News

STW at Sensor+Test 2026: A comprehensive range of sensors for demanding automation applications

STW will be showcasing its extensive expertise in the field of sensor technology at the Sensor+Test measurement and sensor technology trade fair in Nuremberg. From 9 to 11 June, the specialists in heavy-duty automation and industrial automation will be exhibiting their sensor portfolio – ranging from high-precision sensors and thin-film measuring cells to functional safety – at Stand 311 in Hall 1 in Nuremberg.

STW at Expoagro 2026 in Argentina – Innovations for agriculture

STW will be exhibiting at Expoagro 2026 in Argentina – South America's leading agricultural trade fair. Together with our local partner Supportronics, we will be presenting our high-performance electronic solutions for agricultural machinery manufacturers in the German pavilion. Our goal: to attract new customers from the agricultural technology sector and showcase sustainable technologies for tractors, attachments, and self-propelled vehicles.

STW and STW Technic showcase vehicle and automation solutions at Conexpo

STW and STW Technic are presenting cutting-edge high-performance solutions for automation and IoT in the construction and mining industries at Conexpo in Las Vegas. The focus is on powerful hardware and software components that meet the requirements for AI-based assistance systems, functional safety, cybersecurity, and cloud integration.

High-performance platform for assistance systems of the future

With its HPX.ai-vision high-automation platform, STW offers the perfect basis for implementing future-proof assistance systems. Thanks to the powerful multiprocessor architecture, machine manufacturers can gradually integrate new software modules, such as the „Safety Assist“. In addition, when used in conjunction with person recognition software, the system meets the criteria for funding by German associations BG Bau and SVLFG. 

Inclination sensor certified according to SIL 2 PL/d

STW has prepared the inclination sensors of the SMX.igs-a series for the highest demands on functional safety. The powerful sensors are now also available in versions with SIL 2 / PL d certification. This means they meet the requirements of modern semi-autonomous and fully autonomous systems and machines. 

Powerful combination of control device and central electrics

​​​​​​​STW will present the BCX.4 series for agricultural equipment at Agritechnica. It combines central electrics and control functionality in a compact device, is ISOBUS certified, flexible in use, and Tractor Implement Management (TIM) ready.

CRA-compliant over-the-air updates for mobile machines

Providing regular software and security updates for machines, some of which are used for decades, poses major challenges for manufacturers of agricultural machinery, construction equipment, and municipal vehicles. But this is exactly what the (upcoming) EU cyber security regulations, such as the Cyber Resilience Act (CRA), require. STW offers hardware and software solutions that help OEMs master the associated challenges.

New communication modules for precision farming applications

STW is expanding its TCG connectivity gateway series with the TCG.5 and TCG.nano. These support high-performance communication interfaces, such as 5G connectivity, and feature even more powerful processors and data interfaces. This makes them ready for the most demanding applications in agricultural technology. Interested machine manufacturers can experience the new TCG modules for the first time at Agritechnica 2025 in Hanover. 

Cyber security and CRA compliance for agricultural machinery

Cyber security has been an important aspect of the development of agricultural machinery and equipment since long before the announcement of new EU regulations such as the Cyber Resilience Act (CRA). As fully networked devices, harvesters in particular are prime targets for manipulation and cyber attacks.

STW relies on TES Electronic Solutions software to implement dynamic bird's-eye view systems

The automation specialists at Sensor-Technik Wiedemann GmbH (STW) are collaborating with TES Electronic Solutions, a specialist in driver assistance software, to provide manufacturers of mobile machinery with dynamic bird's-eye view systems. The TES 3D Surround View software is used on the high-performance HPX.ai-vision controllers.

STW at Agritechnica 2025: Comprehensive product and service portfolio for smart farming applications

Sensor-Technik Wiedemann (STW) will be showcasing control, communication, and service solutions at this year's Agritechnica in Hanover – both for challenging high-end requirements and for pragmatic, streamlined automation applications. OEMs benefit from full flexibility and comprehensive support from the experts in mobile automation.

Pressure sensor optimized for high production capacities

STW has developed the SMX.pt-ma1, a new pressure sensor for harsh environments in mobile machinery and industrial applications. The pressure transmitter features a completely redesigned measuring cell using thin-film technology and a revised system design for particularly economical production. 

STW at the iVT Expo 2025: High automation made easy

STW will be presenting its high automation solutions and IoT services for agricultural, forestry, construction, municipal and special machinery at the iVT Expo in Cologne from June 11 to 12. Machine manufacturers benefit from the holistic approach of the STW modular system to create user-friendly, future-proof vehicles and machines.

STW and Driveblocks are co-developing an AI assistance system for mobile machinery

The creation of innovative mobile machinery is seeing an increasing focus on driver assistance functions. The associated rise in software complexity and the requirement for artificial intelligence integration, as well as the increased development time, pose major challenges. To meet these challenges effectively, STW and driveblocks are planning to launch a pre-integrated system product that supports machine manufacturers in the implementation of intelligent assistance systems.

STW at the Agrishow in Brazil: Focus on precision farming and ISOBUS

The agricultural market in Brazil and South America is growing steadily. Increasing harvests are also forecast for the coming years. This goes hand in hand with the need for automated farming systems. At the Agrishow in Ribeirão Preto, the automation specialists from STW will therefore be showcasing high-performance control systems and ISOBUS solutions for agricultural machinery and implements that help to maximize crop yields.

STW at Sensor+Test: Mobile and industrial sensors for the highest demands

The automation experts from STW will be presenting their comprehensive portfolio of intelligent sensors for measuring pressure, temperature, strain, inclination and acceleration at Sensor+Test in Nuremberg from May 6 to 8. Typical for STW: a large number of the sensors are also available as functionally safe variants.

STW at bauma 2025: Seamless automation and digitalization of construction machinery

At the center of STW's trade fair appearance at bauma 2025 is a transparent mobile machine that impressively demonstrates the possibilities of interconnecting all STW technologies. High-performance controllers with AI integration, functionally safe control systems, robust sensor technology, communication modules, software and comprehensive services are seamlessly integrated and enable the realization of innovative construction machines that exceed the requirements of demanding manufacturers.

Plug-and-play for highly automated processes

High-performance automation platform and cameras offer a configurable all-in-one solution

Autonomous and highly automated mobile machines and attachments require high-performance computers to bring together the multitude of sensor information in a targeted manner. For machine manufacturers, the fusion of camera-based sensors and electrical actuators in combination with cloud and satellite services is a major challenge. With the HPX.ai-vision, STW has developed a central automation platform that enables the holistic automation of machines and robots in a single device.

Digitalization in road construction - made easy

The increasing digitalization of mobile machinery is a central pillar of modern processes. Collecting, evaluating and transferring operating data is the digital basis on which machine availability can be improved and operating processes can be automated or optimized. Of course, this also applies to road construction.

IoT in mobile machines: STW offers AWS cloud connection and cyber security services

BIM (Building Information Modeling) has been one of the buzzwords in the construction industry for many years. BIM describes the approach of complete digital representation of the construction process from planning to construction (and even beyond). The AWS (Amazon Web Services) cloud computing ecosystem also offers suitable services for BIM applications. STW hardware and software make these AWS services easy to use for construction machinery manufacturers and operators.

Automation and assistance systems from a modular system

The Bavarian electronics specialist STW offers its customers hardware, software and integration for the most demanding automation tasks in mobile machinery from a single source. The company bundles these products and services in the STW modular system. The modular concept accelerates the development and implementation of automation systems for construction, agricultural, forestry, municipal, and special machinery. It makes it easy for machine manufacturers to provide answers to customer requirements and forward-looking industry trends as quickly as possible.

Cyber security in mobile machines: Challenges and solutions

Cybersecurity has long since arrived in the world of mobile machines, whether on construction sites, in municipal technology or in agriculture. Protecting digital processes is becoming increasingly important. Forthcoming EU directives now mean that cybersecurity must be taken into account from the very beginning of the design process for networked machines, including mobile machinery. But what are the specific challenges facing machine builders? What solutions are available today?

STW at bauma 2025: CRA-compliant automation and digitalization for mobile machines

At bauma 2025 in Munich, STW will once again be exhibiting as a technology specialist for the automation and networking of mobile machines. In addition to its tried-and-tested robust electronics solutions and its range of software for system design and application development, the long-established company from Kaufbeuren, Germany, will be presenting its service and cybersecurity offerings from April 7 to 13, 2025.

STW at the SPS: Sensor and control solutions for demanding applications

Precise sensors and modern control technologies for mobile machines: This is what STW will be presenting at the SPS in Nuremberg from November 12-14, 2024.

Cylinder pressure sensors for controlling and monitoring large engines

In view of the investment costs, large engines should be particularly well protected and future-proof. STW's new SMX.pt-ea1 cylinder pressure sensors help to improve fuel efficiency and reduce greenhouse gas emissions by optimizing combustion. At the same time, they monitor key engine parameters and prevent engine damage.

Multifunctional and powerful miniature controller for mobile machines

With the ESX.4ct, STW has developed a multifunctional compact controller. It is not only based on the future-proof Aurix platform, but also offers an integrated tilt sensor and Bluetooth support. Thanks to the latest security mechanisms, the controller is also protected against tampering.

Security update protects ESX.4ct from manipulation

The new security update for STW's ESX.4ct compact controller takes the controller to the next level of manipulation protection. The update is one of several measures that STW is already taking today to meet the requirements of the Cyber Resilience Act, which comes into force in 2027.

Bluetooth interface enables the implementation of digital services

STW has equipped its ESX.4ct mobile controller with a Bluetooth interface. On the one hand, this enables the wireless configuration or analysis of mobile machines using mobile end devices, and on the other, new digital business models can be implemented.

Cyber Resilience Act - Mobile machinery must also be protected against manipulation

In order to increase and standardize the level of digital security in Europe, the European Parliament has launched the Cyber Resilience Act (CRA). The aim is to protect interconnected products from manipulation. Manufacturers of industrial automation components, such as those used in mobile machinery, must also meet the requirements of the CRA.

A powerful controller in compact format, with an integrated inclination sensor

With the ESX.4ct, STW has developed a compact controller based on the powerful Aurix platform. The controller offers an integrated acceleration and inclination sensor, for realization of additional functionality.

Future-proof mobile controller for high performance agricultural machinery

With the ESX.4cm-ag, the automation specialists at STW have expanded their portfolio of high-performance mobile controllers for agricultural machines. Features include high-speed ISOBUS and CAN FD compatibility, high-performance electric motor control and the option of safety certification in accordance with automotive standards.

STW at the iVT Expo: future-proof control solutions for mobile machines

STW will be presenting its newly developed automation solutions at the iVT Expo in Cologne from the 26th to 27th of June. The focus will be on safety controllers with Linux support, high-performance computers for machine vision and AI applications and intelligent sensor technology.

Robust strain sensors for heavy duty applications

At this year's Sensor+Test, STW will be presenting the SMX.dms-a strain sensors. They record force, weight and vibration in a wide variety of demanding applications, both mobile and stationary.

Smart IMU makes mobile machine driving and work processes more efficient

Information on inclination and acceleration can mean the difference between success and (possibly critical) failure in mobile machinery. Smart Inertial Measurement Units provide the data necessary to improve process efficiency and ensure safety.

Future-proof, safe and H2-compatible

Intelligent and powerful pressure sensor technology for the most demanding jobs: This is what the sensor and automation specialists from STW will be displaying at the Sensor+Test, June 11-13, Nuremberg.

New inclination sensors for mobile machinery

STW will be presenting the newly developed SMX.igs-a inclination sensors at the Sensor+Test sensor and measurement technology trade fair in Nuremberg. The sensor features a newly developed, robust housing and additional connection options. These new features give manufacturers of mobile machinery greater flexibility in the design of their machines.

STW at Sensor+Test 2024: Innovations for the most demanding applications

Innovative manufacturing processes, high-performance sensors for a wide range of measured values, and special solutions for the challenges of hydrogen applications: This is what STW from Kaufbeuren will be presenting at Sensor+Test, 11-13 June in Nuremberg.

Functional safety at the next level

Operators of mobile machinery expect comfort features similar to those they are familiar with from their cars. For assistance functions with potential hazards, such as brake assistants or cruise control, the systems must above all be safe. The automation specialists from STW in Kaufbeuren now offer their ESX.4 controllers with ASIL-B certification.

Mobile Controllers with Linux support

Manufacturers of construction and agricultural machinery expect user-friendly software development systems with which they can realize their applications. Proprietary systems can impose unwelcome limits on development engineers. Linux support on the co-processors of STW's ESX.4cl controllers offers an unprecedented degree of flexibility in the design of customized systems, as Christian Klausner, Director of Product Management at STW, explains in this interview.

Precision farming systems for agricultural technology

In the cultivation of large agricultural fields, automated systems are an important way to maximize efficiency and yields. Precision farming is a key concept here. The level of automation can range from tractor-implement cooperation based on ISOBUS to fully autonomous agricultural processes. The automation specialists at STW have been providing expertise in the efficient use of automation systems in agricultural technology for almost 40 years.

STW wishes you happy holidays!

From December 25th to January 1st we will be on Christmas vacation. Before that, we would like to take a look back at the year that is now behind us: special highlights, events, as well as big and small successes that STW 2023 was able to celebrate.

Compact Body Control Unit supports Tractor Implement Management

Avoiding unplanned downtimes and maximizing process efficiency is essential in agriculture. The newly developed BCX.4cs-ag Body Control Unit from STW helps machine manufacturers and operators achieve these goals.

Single Pair Ethernet: Advantages for smart farming applications

Single Pair Ethernet saves costs, weight and installation space. These advantages bring valuable benefits, particularly for smart farming and mobile robotics applications.

High-speed ISOBUS-compliant mobile controller from STW

For data-intensive automation and assistance applications in agricultural machines, a modernized interface standard for communication between tractor and implement is in the starting blocks: High-Speed ISOBUS. STW is introducing the ESX.4cl-ag mobile controller, a powerful control system that already complies with the upcoming standard.

Optimized machine availability thanks to remote diagnostic services

Harvesting processes are usually "just-in-time". The logistics in the background, be it transport of the harvested crop or the subsequent sale of the goods, are precisely timed. Repairs or unplanned maintenance during the harvesting process need to be prevented. Remote diagnostic services can help here.

Ensuring cyber security for agricultural machinery

With increasing networking and digitalization in industry, there’s an increasing need for cyber security. The passwords "123456" and "password" are still among the most common in Germany and in 2022 the damage caused by ransomware attacks was over 200 billion euros. STW offers concepts to help protect mobile machines from unauthorized digital access.

Electric retrofit of agricultural machinery as an alternative to buying new

Agricultural machinery is designed to be robust and for long lasting use. The machines often perform their service in the field over decades. If the machine owner wants to electrify their machinery, retrofitting an electric drive can be a sustainable and economical alternative to buying a new machine, especially for comparatively young or particularly cost-intensive machines.

Tractor Implement Management (TIM): Automation driven by the implement

TIM or Tractor Implement Management describes a technology that improves the automation of agricultural processes. If both the tractor and implement support Tractor Implement Management, then the implement can control functions in the work process. For example, based on sensor data, a plough can tell the tractor what speed to maintain.

Research on the on-board network of the future

What could the automotive wiring system of the future look like - and how could the development process be made safe and automated? What consequences will this have for the development of mobile machinery in the future? STW is participating in the MANNHEIM-KI4BoardNet research project to build up the knowledge needed to answer these questions now.

Connectivity is more than just pushing data into the cloud

STW approaches the networking of mobile machines with a holistic perspective that yields comprehensive benefits. In a research project focused on digital twins in the construction industry, STW contributes not only hardware but also expertise in interfaces, protocols, and real-time communication.

Michael Otto Appointed as New Managing Director of Sensor-Technik Wiedemann

Sensor-Technik Wiedemann (STW) is pleased to announce the appointment of Michael Otto as a Managing Director. Starting from October 1, 2023, he will join Sonja Wiedemann and Christophe de Bary in the company’s executive management.

Over-the-air updates made easy

Over-the-air updates enable machine manufacturers to continuously improve and update their software applications, and adapt them to new conditions, such as evolving regulations. With SYDEsup, STW offers a user-friendly application for transfering these updates to multiple controllers simultaneously

A strong partner for sustainable agricultural technology solutions

The demands placed on agricultural machinery manufacturers are becoming increasingly complex. Their machines should work with high precision and have as little impact as possible on the environment during operation. Precision farming is the goal; as far as possible, each crop should be processed individually according to its needs. As a one-stop solution partner, STW offers the appropriate hardware, software and development support for agricultural machinery manufacturers to meet these requirements with performance and functional reliability.

Flywheel energy storage solutions enhance efficiency

Saving fuel and thus reducing emissions is becoming increasingly important, even for operators of mobile work machines. One solution to make the operation of construction and municipal machinery more efficient is flywheel energy storage, which captures energy during low-load periods and releases it as needed during peak loads.

Pressure sensors with digital interfaces for Load Sensing and more.

Sensors form the foundation of intelligent agricultural applications. Their values provide the basis for automated processes, assistance, and safety functions. As demands for precision in agriculture increase, the demands on sensor technology increase proportionally. STW is presenting corresponding pressure sensors for the most demanding applications at Agritechnica.

Proof of Concept: Distributed computing power and 5G edge infrastructure for environment monitoring.

Edge computing with 5G, and storage and computing power in base stations, enable effective environment monitoring in mobile work processes. The combination utilizes the advantages of data pre-processing on the machine, additional data sources from stationary infrastructure and AI to build an overall picture in real time. STW developed a concept study, in collaboration with Amazon Web Services (AWS) and Vodafone, demonstrating the benefits of such distributed computing architectures.

Saving resources in agriculture with mobile robotics

More than almost any other industry, agriculture attaches great importance to the careful use of available resources. Agricultural machinery must also work as efficiently and precisely as possible in order to maximize harvest yields. Mobile robotics concepts can make a significant contribution to achieving both goals.

Maximum machine efficiency and optimized drive design: An intelligent control solution for flywheel energy storage systems

Saving fuel and reducing emissions is an important aspect of all commercial operations, especially for mobile machinery. One solution for making the operation of construction and municipal machines more efficient is flywheel based energy storage, which absorbs energy during periods of low load and releases it again during peak loads. STW from Kaufbeuren supplies the ESX.3cs compact control unit for the energy management of such systems.

STW at SPS 2022: Integration and engineering expertise for mobile robotics

Communication on machines, and between machines, is becoming increasingly important in agriculture, construction, municipal and forestry equipment. At SPS, STW from Kaufbeuren will be showing communication and automation solutions for mobile machines of the future, and services that help integrate them on the machine.

STW participates in a fast-charging research project

The limits of public infrastructure, and especially the charging speed at public charging stations, remains an obstacle to the wide spread adoption of electric mobility. The D-SEe research project has developed a fast-charging concept that enables 400 km of range to be charged in 15 minutes. STW is providing the high-performance battery management system.

STW supports the VDMA's "Machines in Construction 4.0" working group

Three years ago, the VDMA launched Machines in Construction (MiC) 4.0, an international working group that aims to promote digitalization in the construction industry. STW supports the working group as an expert in the automation and digitalization of construction machinery.

STW highlights Future Tech competencies

STW from Kaufbeuren will showcase its competencies in the field of future technologies for mobile robotics and mobile machines at bauma in Munich. At booth 225 in hall A2, a demonstrator will illustrate how STW can already support its customers in terms of artificial intelligence, future communication standards and robotics frameworks.

Maximum connectivity, maximum cost effectiveness

STW from Kaufbeuren is expanding its portfolio of communication modules. The newly developed TCG-4lite offers comprehensive performance and connectivity options with great economics.

High-performance control solutions for mobile machines at bauma 2022

The mobile machines of the future will be highly automated and increasingly electrified. STW from Kaufbeuren is presenting smart and robust solutions at bauma Munich for these applications: From mobile control units to HMI displays and on-board power distribution units.

STW: Integration expertise and services for complex machine systems at bauma 2022

Construction machinery and its processes are becoming increasingly complex. For example, automated and highly networked machines are already in use in road building. The automation experts from STW in Kaufbeuren support manufacturers with the integration of complex systems and components based on the latest technologies. At bauma 2022, STW will present their range of competencies and corresponding expertise in this field.

STW joins Bavarian Chips Alliance

The automation specialists from Kaufbeuren in the Allgäu are joining the semiconductor competence network in Bavaria, the Bavarian Chips Alliance. The alliance aims to strengthen semiconductor research and industry, and achieve greater independence from global supply chains.

STW supporting academic research

The automation experts from STW in Kaufbeuren are donating the SymonE demonstrator vehicle to the Institute for Driver Assistance and Networked Mobility at the Kempten University of Applied Sciences. In doing this, STW is supporting research in the Allgäu region and demonstrating the ongoing cooperation with academic institutions. 

Ready for the challenges of tomorrow: A powerful and customizable series of mobile control units

Experts agree that the future in farming and construction lies in semi and fully autonomous vehicles and machines. STW, from Kaufbeuren, Germany, is ready for this development with the new ESX.4 control unit series.

STW Director of Product Management, Christian Klausner, and Product Manager Control Units, Stefan Hohn, explain what advantages the new platform has to offer for developers of mobile machines.

How to work with NVM datapools in openSYDE

For our open-source software platform, we frequently create introductory and tutorial videos to help developers set up their system in a user-friendly way. The latest video in the series explains how to create and use NVM datapools for parameters stored in a controller's EEPROM with openSYDE. These NVM datapools contain the basic parameters of the controller and thus provide the basic configuration of the controller.

A compact control unit with exceptional interface flexibility

With the ESX.4 family, STW has developed a series of mobile control units to meet the highest demands of automation for mobile machines. The flagship of the series, the ESX.4cl, impresses with 113 inputs and outputs and an optional co-processor that provides additional interfaces and more processing power.

ESX.4 and the connection to openSYDE

Why should you use openSYDE to program and implement your application on our ESX.4 controller series? And how is this connected to our STW ECO-System? Listen to the answers of our Director of Product Management Christian Klausner and how to benefit from our vision for the automation of mobile machines.

ESX.4 and the benefits of the Aurix platform

Our ESX.4 controller family offers strong processing performance, great flexibility in the number and type of ports, and makes product maintenance of safety-oriented applications easier than ever. Where the connection to the Aurix platform lies, and what other advantages our new controllers offer, explains our product expert Stefan Hohn in this short audio statement.

BAYERNS BEST 50: STW is among the most successful companies in Bavaria

Sensor-Technik Wiedemann (STW) has again been recognized as one of the strongest and fastest growing “Mittelstand”-companies in Bavaria. On July 26, the Minister of Economic Affairs, Hubert Aiwanger, personally presented the "BAYERNS BEST 50" award to Sonja Wiedemann, majority shareholder and managing director, and Florian Huber, chief technical officer at the Kaufbeuren based company.

STW shows sensor technology trends for construction machinery at bauma 2022

Construction machines are becoming more efficient reducing their environmental footprint. STW from Kaufbeuren, Germany, offers a sensor portfolio suitable for everything from highly automated mobile machines through to mobile robotics. With special technologies, for example for hydrogen powered machines, the sensing experts from the Allgäu are helping paving the way to zero emissions.

Using service projects in openSYDE

STW’s open source software platform openSYDE enables the creation and use of service projects. These projects give users limited access to the system. This is particularly useful when openSYDE is to be used by service personnel, for machine maintenance or for updating the control system for example. Service personnel are provided with the necessary functions, but have no possibility to make changes at the system level.  

STW at bauma 2022: Solutions for the digital construction site of the future

At the end of October, STW will present its latest innovations for the construction industry at bauma in Munich. The focus: advanced automation, powerful connectivity and tailored integration services.

Robust compact control for mobile machines

The automation of mobile machines requires maximum flexibility in the choice of communication interfaces. With the ESX.4cm-a, STW from Kaufbeuren offers a control unit with exceptional performance and flexibility.

STW adds Data Panel GmbH to their partner network, further expanding the STW ECO-system

For many years, STW from Kaufbeuren, Germany has been expanding its strategic network of specialized partners. In cooperation with these partners, STW can supply a broad range of sophisticated automation solutions for mobile machines. With Data Panel, a specialist for robust, decentralized I/O modules, STW adds a new range of products and more design flexibility to their ECO-system.

For a stereotype free career choice

This year's Girls' Day, in which STW traditionally participates, took place on April 28. On Girls' Day, interested school students can find out about careers, training and study opportunities in research, information technology, technology and science. At the electronics manufacturer STW, the focus was primarily on electronics and production related training. For example, the participants learned about the apprenticeship paths for electronics technicians for devices & systems, micro or production technologists and information technology specialists.

MDT receives research funding for an ambitious digitalization project

Modern Drive Technology GmbH (MDT), a part of the Wiedemann Group, has received funding from the Bavarian Ministry of Economic Affairs for an ambitious research project on manufacturer independent remote diagnostics for mixed machine fleets. 

On a good path for sustainable e-mobility

Electromobility is finally gaining momentum, both on the road and in electrically powered mobile machinery. The IEE editorial team spoke to Steffen Dieterle, CEO at Sensor-Technik Wiedemann in Kaufbeuren, about the "mobility" megatrend and the state of development of battery management systems and their requirements.

STW at SENSOR+TEST 2022: Sensors for a digital world

On stand 1-144 at the measuring technology trade show SENSOR+TEST 2022 in Nuremberg from 10th to 12th May 2022, Sensor-Technik Wiedemann (STW) will present its latest smart sensor solutions. In line with the show’s special topic, visitors to the STW stand can look forward to seeing “Sensor and Measuring Technology for the Digital World”.

Smart inclination sensors for mobile machines

IMU functionality and sensor data fusion for the SMX.igs-e inclination sensors

The automation and digitization experts at Sensor-Technik Wiedemann GmbH (STW) are making their SMX.igs-e inclination sensors even smarter. They now have Inertial Measurement Unit (IMU) functionality and enable sensor data fusion with Kalman filters.

Experience STW live any time.

To give our customers and partners the opportunity to find out more about STW's latest products and developments we have opened the doors to our virtual showroom. In this digital showroom, our technology, history and vision can be experienced through interactive multimedia. 

Hoping for a swift and peaceful resolution

At STW, we strongly believe in a democratic and peaceful coexistence. For many years, war has been unthinkable in Europe. Unfortunately, this is no longer the case.

As we watch the dreadful events that are unfolding in Ukraine, our thoughts are with the people directly affected by this war. Nothing can justify such an attack and the misery that it brings.

For the sake of all the people suffering because of this conflict, we hope that Russia will stop its attack, and that a peaceful and diplomatic solution will be found as soon as possible.

One year STW China

The automation experts STW from Kaufbeuren, Germany, are celebrating the first anniversary of their subsidiary in China. STW China started operations on March 1, 2021. The first twelve months have been outstandingly positive.

STW expands its control portfolio with compact control units for highly automated machine applications.

The demands on control units for mobile machines are constantly growing. In the face of increasingly automated processes, the number of signals and the amount of data processed on the control units are expanding almost exponentially. To meet this challenge, STW from Kaufbeuren, Germany, is expanding its ESX control family with two additional models.

Developing ROVO AI

We are always working to help shape the latest trends in the world of mobile machinery. STW therefore participates in leading innovation projects such as the ROVO AI project. STW, HAWE, Robot Makers and Mattro are building this working machine based on the Mattro ROVO 3 as an application-neutral and emission-free technology demonstrator. The advantages of this approach for machine manufacturers and operators can be read in the detailed article in the German trade magazine O+P Fluidtechnik.

Christmas Greeting

2021 has been an extraordinary year, both socially and economically.

The best possible product availability

STW from Kaufbeuren, Germany, has optimized its allocation management. The specialists for automation and digitization of mobile machines are maximizing their independence from the delivery capabilities of suppliers. The goal is to achieve the best possible product availability.

Next generation of the Battery Management System mBMS

Electrification is gaining momentum, both in electric road vehicles and in electrically powered mobile machines. For prototyping and small series of such vehicles and machines, the German company STW offers the mBMS system kit. With the announcement of the mBMS.3, the electronics specialists are presenting the next generation of the product series.

STW cancels participation at this year's SPS smart production solutions trade fair

Unfortunately, the SPS trade fair and the digital platform SPS on air have now been cancelled. According to the trade fair organizer, the further increasing COVID-19 infection figures and hospitalization rates in conjunction with the new 2G-Plus regulation and the set limits for events make it impossible to hold the trade fair.

Building a flexible, functionally safe control system architecture

As machines become more autonomous, functional safety is playing an increasingly important role in machine design. STW has now had its ESX.3ios CAN I/O modules certified for safety applications, complementing their range of safety certified control products.

The Internet of Mobile Machines

By now, everyone has heard of Industry 4.0 and the Internet of Things. We are extending this industry transformation to the mobile machinery sector. Our automation and digitalization solutions enable machine operators and manufacturers to adopt the benefits of this important trend to in their tractors, excavators and street sweepers.

STW ROUNDS OFF THE PRESSURE SENSOR PORTFOLIO FOR LOW-PRESSURE RANGES

STW's modular sensor system is optimized for the needs of mobile hydraulics, and the sensors enjoy wide acceptance and strong demand. To meet increasing demand, the long-standing automation company from Kaufbeuren (Germany) has optimized the design and availability of its low-pressure sensors.

USER-FRIENDLY PROGRAMMING FOR MOBILE MACHINES WITH openSYDE AND logi.CAD3

openSYDE supports machine manufacturers with various tasks around the control system throughout the machine lifecycle, through design, production, and service. openSYDE also supports application programming. Integrated logi.CAD 3 realizes this in a particularly user-friendly way.

VIDEO TUTORIAL: openSYDE EXPLAINED IN A USER-FRIENDLY WAY

STW's openSYDE software enables the development of user-friendly, functionally safe applications for mobile machinery. To make it easier for prospective developers to get started with the lifecycle tool, STW has published freely accessible tutorial videos.

HAWE AND STW SUPPORT LEARNING AND RESEARCH AT THE TECHNICAL UNIVERSITY OF MUNICH

Training the engineers of tomorrow is a much discussed and complex undertaking. Future machine developers need hardware, software, and programming knowledge. At the Institute of Automation and Information Systems at TU Munich hydraulic test benches are now helping teaching staff provide the required expertise.

THE BRAIN OF THE MACHINE

The logistics industry is booming. With demand growing rapidly, there is an urgent need for innovative transport solutions, especially within the warehouses. BHS Intralogistics has developed an autonomous transport shuttle that is both compact and powerful. The brain of the shuttle is the ESX.4cs-gw control unit from the German automation specialist STW.

MACHINE PROGRAMMING MADE SIMPLE - THANKS TO SMARTER COOPERATION

STW and HAWE have been working together in a cooperative partnership since 2018. The aim of the cooperation is to combine their respective competencies and leverage the results for the benefit of the machine manufacturers. The integration of the HAWE Layer programming interface into the development environment of STW’s ESX.3cs control unit demonstrates a practical outcome of the collaboration.

STW ESX.3CS AND LOGI.CAD 3 – A POWERFUL COMBINATION

Even the best control hardware can be a burden for machine manufacturers if the programming software is not intuitive or if it unnecessarily distracts programmers from development of the control algorithms. To help avoid these problems, users of STW's ESX.3cs can choose to program with logi.CAD 3.

PERFECT WINTER SPORT CONDITIONS – THANKS TO PISTENBULLY AND STW

From the 23rd of February until the 7th of March the Nordic World Ski Championships 2021 will take place in Oberstdorf. First class ski sport demands first class snow preparation: A job for the diesel electric PistenBully 600E+. With automation and drive technology from STW, the PistenBully performs its job perfectly.

CREATING SAFE, USER FRIENDLY CONTROL APPLICATIONS

STW, based in Kaufbeuren, Germany, has issued a new safety release for their ESX.3xm and ESX.3xl electronic control units. This new software package enables customers to create functional safety applications on these control units using CODESYS V3.5 with the IEC61131 PLC programming languages. Additionally, these ESX-3 control units have now been integrated in the openSYDE Lifecycle suite.

NEW TCG-4 SOFTWARE RELEASE MAKES UPDATES EASIER AND SAFER

STW has released a new software update for its TCG-4 telematics module. The release, which is called "Firefly", enables customers to carry out updates even more easily and securely in the future – including via a cloud connection. In addition, the TCG-4 will be integrated into the STW lifecycle tool openSYDE.

STW HANDS OVER RESPONSIBILITY FOR CLOUD SERVICES TO MDT

In order to further optimize the activities surrounding its own cloud services for the benefit of the customers, STW is handing over responsibility for this business area to Modern Drive Technology GmbH (MDT), a company which is part of the Wiedemann Group.

COMPANY VACATIONS 2020/2021

Unfortunately, the Covid-19 pandemic still has us firmly under control. As a measure to contain it and protect our employees, after careful consideration we have decided to follow the recommendations of the federal and state governments and extend our shutdown over the holidays until January 10.

NEW INCLINATION SENSOR SMX.IGS-E

The inclination sensor SMX.igs-e is the first product of a completely newly developed generation of inclination and gyro sensors by STW, which is based on the use of MEMS sensor technology. This family is part of a new, future-oriented software and hardware platform. In addition, the STW software Toolchain openSYDE is supported, which allows easy integration of the SMX.igs-e into an existing application and which is used during the initial operation of sensors.

GUARANTEEING FUNCTIONAL SAFETY IN A USER-FRIENDLY WAY


The ESX.3cs control unit by STW is now also available in a safety version for safety-oriented applications. With the new safety release of the ESX.3cs, it is now possible to implement applications with Performance Level PL d or Safety Integrity Level 2. Thus, the control unit meets the highest requirements for functional safety of mobile machines.

STW DEVELOPS PRESSURE SENSOR WITH AIR INTERFACE AND ATEX CERTIFICATION FOR LINDE GMBH GASES DIVISION

The Kaufbeuren-based company Sensor-Technik Wiedemann GmbH (STW) successfully realized a specific request of the Linde GmbH, Gases Division, for a pressure sensor with air interface, which can also be used in explosive environments.

STW AND MRS DECIDE TO COOPERATE

The Kaufbeuren-based company Sensor-Technik Wiedemann GmbH (STW) and the Rottweil-based company MRS Electronic GmbH & Co. KG are pooling their expertise. The aim is to serve customers in the mobile machines and automotive markets in an even more comprehensive way.

STRAIN SENSOR DMS AVAILABLE IN A NEW VERSION

The Kaufbeuren-based technology company Sensor-Technik Wiedemann GmbH (STW) presents a revised version of the strain sensor DMS.

WHAT THE FOG?

Part 4 | The MVP and the fast ROI

In today's business world, digital systems provide valuable services in almost all companies and it is hard to imagine life without them. In the fourth STW series "Digital Solutions", MVP and fast ROI are explained in an easy-to-understand way using everyday situations as examples.

STRATEGIC PARTNERSHIP BETWEEN STW AND SIKO

STW and SIKO have agreed on a strategic partnership with the aim of further opening up the market for mobile machinery with joint solutions that are based on individual strengths. Customers benefit from the cooperation by having access to complete systems ranging from measurement technology through to automation and cloud-based concepts.

WHAT THE FOG?

Part 3 | The "API", the unknown entity

In today's business world, digital systems provide valuable services in almost all companies and it is hard to imagine life without them. In the third STW series "Digital Solutions", digitalization in connection with the "API" is explained in an easy-to-understand way.

WHAT THE FOG?

Part 2 | Prototyping does not equal prototype

The Coronavirus pandemic is forcing companies to go digital. Anyone who does not have a clue when digital gibberish such as for example "prototyping" are used, will in future be given regular, easy-to-understand explanations of digitalization terminology in our series "Digital Solutions".

CHANGES TO THE EXECUTIVE BOARD

Kaufbeuren, 4 May 2020 – On 29 April 2020 the Kaufbeuren-based company Sensor-Technik Wiedemann GmbH (STW) parted with its Managing Director Dr. Michael Schmitt.

STW SUPPORTS SENT INTERFACE FOR PRESSURE SENSORS

The Kaufbeuren-based company Sensor-Technik Wiedemann GmbH (STW) extends its pressure sensor portfolio with the digital interface SENT.

WHAT THE FOG?

Part 1 | What exactly is digitalization?

The Coronavirus pandemic is forcing companies to go digital. But what is this digitalization anyway? What does it mean exactly? Anyone who does not have a clue when digital gibberish such as for example "fog computing" are used, will in future be given regular, easy-to-understand explanations of digitalization terminology in our series "Digital Solutions".

STW SUPPORTS ADDITIONAL INTERFACES FOR SAFETY PRESSURE SENSORS

STW supports additional interfaces for “safety” pressure sensors. For the STW pressure sensors of the F02 Safety series from the modular sensor system for mobile hydraulics, the “Deutsch DT04” connector is now available as an additional electrical connection option in addition to a 5-pole M12 connector.

LIMITED AVAILABILITY UNTIL APRIL 30, 2020

We are also effected from the – almost complete – shutdown of our economy in order to fight the Corona Pandemia. As a result we are forced to shut down large parts of our company.

STRATEGIC OBSOLESCENCE MANAGEMENT PAYS OFF

The rapid spread of the Corona virus (Covid-19) puts a massive strain on both the German and international economies. Long before the current crisis, STW has developed a service that reduces the default risks to a minimum and guarantees long-term availability of STW components through component and obsolescence management. This means STW remains able to deliver its products.

MEASURES AGAINST THE CORONAVIRUS

The effects of the coronavirus (COVID-19) have reached us as a society - also in a global context. In this situation, which is unfamiliar to all of us, we as STW take every effort possible to fulfil our obligations as a reliable partner - as part of a value chain - and our duty of care towards our employees.

DISTRIBUTING ELECTRICITY INTELLIGENTLY

Kaufbeuren, 5 February 2020 – Sensor-Technik Wiedemann (STW) is represented on the trade fair stand of the Berlin-based charging service provider Parkstrom at the leading energy trade fair E-world 2020 in Essen (11 to 13 February) with groundbreaking innovations.

STW AND MTCON TO BUNDLE PRESS-FIT TECHNOLOGY EXPERTISE

STW enters into another cooperation: At the end of 2019, the company procured shares in the power element experts MTCONNECTIVITY power2pcb (MTCON). By combining their core competencies, the two companies intend to develop, produce and market high-performance PCB components and assemblies even faster, more efficiently and more inexpensively.

STW ESTABLISHES A FURTHER BUSINESS LOCATION IN CHEMNITZ

New driving and machine functions in the field of mobile machines demand the recording of an increasingly comprehensive number of physical parameters. For this reason, STW is to extend its range of sensor technology modules for mobile hydraulics with a new generation of inertial sensors which is being developed by a top-class team of experts at the Technologie Campus in Chemnitz.

PRESENTING THE STW LOAD MANAGEMENT AT THE INNOVATION TOUR 2019

STW was represented again this year at the Innovation Tour of its partner Software AG in Munich with a stand at the exhibition. There, STW displayed its load/charging management for electric vehicles based on the TC3G hardware in connection with machines.cloud.

“MACHINE AUTOMATION LAB” – STW AND FRAUNHOFER IVI SET SEAL ON COOPERATION

A fundamental basis for autonomously working machines is already being created today with innovative technologies. STW has won an important research partner with the Fraunhofer Institute for Transportation and Infrastructure Systems IVI in Dresden for the collaborative R&D project “Machine Automation Lab“. On 11 July 2019, an event was held to celebrate the cooperation, at which the research group’s logo was presented to the public in a symbolic unveiling ceremony.

A RUSH OF VISITORS TO THE POWER2DRIVE

For the first time, STW took part in the Power2Drive, the international specialist trade fair for charging infrastructure and e-mobility, and was able to record a high number of visitors. The focus was placed on the “ELIAS” electric truck as well as the “powerMELA duo280” drive unit.

THE STW SUCCESS STORY CONTINUES

The family owned company Sensor-Technik Wiedemann (STW) is ready to face the future with a new group structure and a successful handover to the next generation.

STW EXPANDS PRODUCT AND SOLUTION PORTFOLIO

The Kaufbeuren-based company Sensor-Technik Wiedemann GmbH (STW) is to take over the business unit “Body Control Systems” of INTUS Elektronik GmbH, a company based in Göppingen. The sale took place within the scope of the INTUS Elektronik GmbH focusing strategy. For STW, body control systems represent an important piece of the puzzle regarding the automation of mobile machines.

STW AND KMW FPR THE FIRST TIME AT SMM

At SMM 2018, Sensor-Technik Wiedemann GmbH (STW) and Kaufbeurer Mikrosysteme Wiedemann GmbH (KMW), a long-standing partner and supplier of thin-film technology for sensors for STW, will exhibit their products and services at the leading maritime trade fair for the first time.

PERFECT PARTNERS FOR INTEGRATED CONTROL SOLUTIONS

HAWE Hydraulik and STW Sensor-Technik Wiedemann present their partnership for integrated mechatronic control solutions for mobile machines at the Hannover Messe 2018. Together, the two partners implement complete systems from hydraulics to automation and cloud-based concepts.

SPS IPC DRIVES IN NUREMBERG

From November 28 to 30, 2017, the SPS IPC Drives will welcome its visitors. The STW team looks forward to meet new and existing customers at the new stand. Focus are the solution worlds for the digitalization, automation and electrification of mobile working machines.

ENGIRO AND STW BUNDLE COMPETENCES

ENGIRO GMBH, manufacturer of range extenders and motors, and STW GmbH, manufacturer of products from the fields of digitalization, automation and electrification, have decided to collaborate in the area concerning the electrification of mobile machines.

AGRITECHNICA: WELL WORTH A VISIT

STW will be showing new and exciting developments at this year's Agritechnica in Hall 15 at Stand F49 from 12th to 18th of November. Experience the digitalization, automation and electrification of agricultural machines in our "SymonE" test vehicle.

THE F02 - A RELIABLE PRESSURE SENSOR FOR AGRICULTURAL TECHNOLOGY

During the development, maintenance and efficient operation of a mobile machine, many different interested parties become involved with the product along its life cycle.

GENERIC DIGITALIZATION SOLUTIONS

During the development, maintenance and efficient operation of a mobile machine, many different interested parties become involved with the product along its life cycle. Due to the increasing level of automation and electrification of machines, digitalization is the key to the fulfilment of the various requirements expressed by these interested parties.

MODULAR BUILT-IN PRESSURE SEMSORS IN BRAKING SYSTEMS

The technological leader for tractors - AGCO GmbH with their premium brand Fendt – now also uses pressure sensors from the M01 module kit by Sensor-Technik Wiedemann GmbH (STW) in the pneumatic and hydraulic brake systems of their large tractors.

BCX - INTELLIGENT SWITCHING, MONITORING AND CONTROL OF POWER

With the BCX family, Sensor-Technik Wiedemann (STW) is presenting a new generation of on-board control units for mobile machines which combine the distribution of energy in the cabin with monitoring and control functions. The BCX family unites the advantages of the tried and tested ESX control units and flexible power distribution in one device. Through the separation of active and passive electronics, customer-specific versions can also be implemented inexpensively and rapidly.

ENCOUNTER OF THE FOURTH KIND

At the Agritechnica 2017 in Hanover, Sensor-Technik Wiedemann (STW) will be presenting the first representatives of its fourth generation of controls for mobile applications. The ESX-4CS-GW stands out as a freely-programmable communications gateway due to its new processor architecture, and is supported through the innovative STW development environment openSYDE. At the same time, STW is introducing a new housing concept.

DIGITALIZATION, AUTOMATION AND ELECTRIFICATION FROM A SINGLE SOURCE

Sensor-Technik Wiedemann GmbH (STW) is to present its comprehensive competence as a supplier for electrical and electronic (E/E) components, modules and system modules with the “SymonE” system demonstrator. “SymonE”, thus making the interaction of data, signals and electricity the focus of this year’s trade fair stand by STW at the Agritechnica in Hanover.

AN EXTENSION TO THE ESX-FAMILY

An extension to the ESX family of mobile central control units: The new small control unit ESX-3CS

Sensor-Technik Wiedemann (STW) is to present a new member of its ESX family of mobile central control units at the Agritechnica 2017 in Hanover. Freely programmable, compatible with regard to input and output types to other members of the ESX family, and supported through the comprehensive STW toolchain, the ESX-3CS rounds off the third generation of successful ESX control units at entry level. With the introduction of the ESX-3CS, STW is also showing a new housing concept.

SUPPLIER OF THE YEAR

The Kaufbeuren-based company Sensor-Technik Wiedemann (STW) GmbH has this autumn for the second time received the “Supplier of the Year” award after winning it in 2015 from Maschinenfabrik Krone GmbH, one of the leading manufacturers worldwide in the agricultural technology sector. The award positions STW as the best supplier in the category Electronics.

STW AUF DER INTERAIRPORT EUROPA

For the first time, STW will exhibit at the inter airport Europe in Munich.

KATHARINA WIEDEMANN HONORED WITH THE BAVARIAN ORDER OF MERIT

Ms Katharina Wiedemann, Managing Director of Sensor-Technik Wiedemann GmbH (STW) and Vice President of the Chamber of Industry and Commerce of Swabia, was honored on 12 July 2017 with the Bayerischen Verdienstorden (Bavarian Order of Merit).

STW TO EXHIBIT AT SENSORS EXPO 2017

STW is exhibiting at Sensors Expo 2017 (Booth 1236) in San Jose, CA, to showcase innovative pressure sensors, inclinometers and other measurement solutions.

MEETING LONDON'S BUS EMISSION GOALS

One of the key tools for hitting London’s target is real-time monitoring of soot particles and nitrogen oxide emissions from a fleet of over 5,000 buses that ply the city’s streets.

STW WITH NEW PARTNER DASA CONTROL SYSTEMS AT TRADE FAIR IN SWEDEN

Elmia Wood is the world's largest trade fair for forestry.

SUCCESSFUL SENSOR + TEST 2017

After three days the Sensor+Test in Nuremberg closed its gates.

STW AT SENSOR + TEST 2017

From May 30 to June 01 Sensor-Technik Wiedemann (STW) will show its competences in Nuremberg in hall 5, stand 314.

FOCUS ON KOOREA

From May 24 to May 27 STW will exhibit at the construction International Construction Equipment Conex in Seoul, South Korea.

STW AT HMI: CONTINUOUS FUNCTIONAL SAFETY

From April 24 to 29 Sensor-Technik Wiedemann (STW) will display latest products and competency around sensor and thin film technology at the AMA center in hall 11, stand F35.

SUPPLIER OF THE YEAR AWARD 2017 - QUALITY

At this year’s AGCO supplier day in March, the German based company Sensor-Technik Wiedemann (STW) was awarded the „Supplier of the Year“ prize in the category of Quality.

STW AT CONFERENCES ON CONNECTIVITY AND MOTOR MANAGEMENT

With focus on solutions for connectivity and data management STW will exhibit at the 2nd Connected Off-Highway Conference in Duesseldorf, organized by the VDI.

EXTENDABLE STW DISPLAYS FOR MOBLIE MACHINES

Sensor-Technik Wiedemann (STW) is presenting the first extension boards for their VSX display family at this year’s Agritechnica in Hannover. The VSX displays in sizes 8”, 10” and 12” are available today in the Basic, Advanced and Professional equipment versions. The Professional version allows the realization of additional functions through the extension boards.

TECHNICAL TRENDS AND LATEST DEVELOPMENTS FOR MOBILE MACHINES

More than 100 interested experts met for the 16th MobilTron seminar in Mannheim on February 1st and 2nd to explore in depth the „Intelligent working machine“.

STW PRESSURE SENSOR F02 NOW WITH PLD AND SIL2 APPROVAL

With the F02, Sensor-Technik Wiedemann GmbH (STW) presents a pressure transmitter which has been developed according to the requirements laid down in the standards EN 13849-1 and IEC 61508, and which has been certified by TÜV Saar.

SYTEMS AND SOLUTION BY STW AT THE SPS/IPC/DRIVES

From November 22 to 24 Sensor-Technik Wiedemann (STW) presents systems and solutions for the mobile working machine during the SPS/IPC/Drives in Nuremberg.

STW AT THE BAUMA IN CHINA

Already for the sixth time Sensor-Technik Wiedemann (STW), the specialist for the automation, connectivity and electrification of mobile working machines, will be at the bauma China in Shanghai from November 22 to 25. Fort he Chinese construction machinery market focus will be on the proven ESX control units, new displays and telemetry modules.

STW´S FIRST EXHIBITION IN SOUTH KOREAS

Sensor-Technik Wiedemann (STW), specialist for the automation, connectivity and electrification of mobile working machines, will exhibit at the Kiemsta 2016 in Cheonan, South Korea, from 11/02 to 11/05. Together with its partner Hada STW will present solutions for the agricultural industry.

NEW TRAINING YEAR BEGINS AT STW

On September 1, 2016, 15 young people started their careers at Sensor-Technik Wiedemann GmbH (STW) and Kaufbeurer Mikrosysteme Wiedemann GmbH (KMW).

INNOVATION PRIZE AWARDED TO STW BY BOMAG

At the end of June, the Kaufbeuren-based company Sensor-Technik Wiedemann (STW) was awarded for its force of innovation by BOMAG, the international market leaders in the compaction technology sector, at the Ehrenburg near Brodenbach.

STW ACADEMY NOW ONLINE

The training program of STW’s academy is online now. Under the category “Services” you will find “STW Academy”. Clicking this selection you can find our training catalogue with a detailed description of all courses.

MARINE PROPULSION SCHOW IN AMSTERDAM

The electrical and hybrid propulsion technology is focus of the „Electric & Hybrid Marine World Expo“ in Amsterdam. At booth 3080 Sensor-Technik Wiedemann GmbH (STW) will show its well-tried powerMELA solutions and present its second generation battery management system mBMS2. Beyond electrification we will inform our customers about automation and connectivity solutions.

ON THE SAFE SIDE LONG-TERM WITH THE IEC 61508

Manufacturers of mobile machines are faced with the task of upholding the legal specifications of the Machinery Directive and the Product Liability Act.

STW AT IFAT 2016

Sensor-Technik Wiedemann GmbH (STW) will show its product portfolio for municipal vehicles in hall 5 at booth 116 at the IFAT, the world leading trade show for environmental technologies and municipal services, in Munich from May 30 to June 03.

STW WITH MEASUREMENT AND CLOUD SOLUTIONS AT SENSOR + TEST

In Nuremberg Sensor-Technik Wiedemann GmbH (STW) will demonstrate its measurement and cloud solutions at booth 164 in hall 5 from May 10 to 12.

STW OFFERS MEASURING IN THE CLOUD

Sensor-Technik Wiedemann (STW) enables its customers to utilize latest cloud technology for storing, presenting and integrating data.

STW AT THE BAUMA IN MUNICH

Sensor-Technik Wiedemann (STW) will be at the bauma in München in Hall A5, stand 125 from 11th to 17th of April 2016. Solutions for the automation, electrification and connectivity will be demonstrated at our glass tractor and two interactive display towers.

STW AT NUMEROUS TRADE FAIRS

During the first half year of 2016 Sensor-Technik Wiedemann (STW) will present its system solutions for automation, connectivity and electrification at several trade fairs. The STW cloud solution will be amongst the most important topics.

SENSOR-TECHNIK WIEDEMANN, MEMBER OF THE EPSG

With the porting of the real-time open-source protocol POWERLINK onto the central control units ESX-3XL and ESX-3XM, and with the data management and telemetry module CONNEX-TC3G, STW will be showing the first access to the world of industrial Ethernet at SPS/IPC/DRIVES.

STW WITH MANY INNOVATIONS AT THE SPS / IPC / DRIVES

From 24 to 26 November, Sensor-Technik Wiedemann (STW) will be presenting numerous product and system innovations at the SPS / IPC / Drives in Nuremberg. The solutions for the automation branch include power electrification, automation, data management and connectivity with focus on mobile applications and the realisation of “Industrie 4.0” systems.

STW PRESENTS A HOST OF EXCITING NEW INNOVATIONS AT AGRITECHNICA 2015

Sensor-Technik Wiedemann (STW) will be exhibiting at the AGRITECHNICA in Hannover from 08 – 14 November 2015 and will present a multitude of innovations. STW will show agricultural solutions in power electrification, mobile automation, HMI displays, data management and networking, , and measuring and sensing technology.

KRONE AWARDS STW “SUPPLIER OF THE YEAR”

In autumn of this year, the Kaufbeuren company Sensor-Technik Wiedemann (STW) received the “Supplier of the Year Award” as best supplier in the Electronics category from Bernhard Krone GmbH a leading manufacturer of agricultural machinery.

NEW TRAINING YEAR BEGINS AT STW

On September 1, 2015, 7 young people started their careers at Sensor-Technik Wiedemann GmbH (STW) and Kaufbeurer Mikrosysteme Wiedemann GmbH (KMW). In the next two to three years, they will be trained as industrial clerks, electronic technicians for devices and systems, mechatronics engineers and micro technologists.

FIRST TIME: STW AT BAUMA AFRICA

Sensor-Technik Wiedemann (STW) is going to exhibit at the Bauma Conexpo Africa in Johannesburg, South Africa, from Sep. 15th to 18th. During the fair with focus on construction and mining machines STW will present solutions around control and measurement systems, connectivity and power electrification.

INVESTING IN THE FUTURE AT SENSOR-TECHNIK WIEDEMANN (STW)

On the 3rd of August, work on the installation of a new SMT production line began. This new state of the art SMT line will be suitable for production of all electronic products.

30 YEARS OF STW; 30 YEARS OF INNOVATIVE FORCE FROM THE ALLGÄU REGION

This year, Sensor-Technik Wiedemann (STW) in Kaufbeuren, a manufacturer of high-tech products in the fields of microelectronics and power electronics, is celebrating its 30th company anniversary.

STW TO BE REPRESENTED AT THE TRADE FAIR INTERSCHUTZ 2015

Sensor-Technik Wiedemann (STW) will be presenting their products from 8th-13th June 2015 at the INTERSCHUTZ in Hannover. The focus will be placed on the (safety) products from the fields of measuring technology, sensors and control technology.

AMA ASSOCIATION: WE BID WOLFGANG WIEDEMANN FAREWELL FROM HIS FUNCTION AS CHAIRMAN OF THE BOARD

Wolfgang Wiedemann, Managing Director of Sensor-Technik Wiedemann GmbH, will not be standing again as candidate for his current function as Chairman of the Board of the AMA Association, and we officially took leave of him at a celebratory event within the scope of the SENSOR+TEST trade fair.

STW EXHIBITED AT THE SENSOR+TEST 2015

Sensor-Technik Wiedemann (STW) exhibited at the SENSOR+TEST in Nürnberg from 19th – 21st May. The focus this year has been on the safety products from the sensing technology product ranges.

STW – THE FIRST PROVIDER OF A CERTIFIED CODESYS SAFETY SIL2 CONTROL PLATFORM

As an internationally active company, Sensor-Technik Wiedemann GmbH (STW) has supported its customers, the world-wide leading manufacturers of mobile machines, utility machines and special machines and their users for more than 30 years with the utilization of the latest technical possibilities through networking, e-Mobility and automation.

SENSOR-TECHNIK WIEDEMANN BUNDLES COMPETENCIES

"What belongs together, grows together " – not so much politically, perhaps, but all the more effectively do the three subject fields which have long characterized the electronics industry complement each other: Measurement technology, microsystem technology and sensors. Sensor-Technik Wiedemann GmbH (STW), part of the bedrock of this branch in Germany, has been processing these topics for thirty years, and is now merging them into one business field.

STW PRODUCT HIGHLIGHTS FOR SPS/IPC/DRIVES 2014

Sensor-Technik Wiedemann (STW) will exhibit at the SPS/IPC/Drives in Nuremberg from 25th – 27th November with a new larger stand area. The focus this year will be on the safety products from the sensing and control technology product ranges.

NEW TRAINING YEAR BEGINS AT STW

In September, 15 young people are starting their careers at Sensor-Technik Wiedemann GmbH (STW) and Kaufbeurer Mikrosysteme Wiedemann GmbH (KMW).

SENSOR-TECHNIK WIEDEMANN RECEIVES BAYERNS BEST 50 AWARD

On 29 July 2014, Katharina and Wolfgang Wiedemann, Managing Directors of Sensor-Technik Wiedemann GmbH (STW), accepted the BAYERNS BEST 50 Award from Bavaria’s Minister of Economic Affairs Ilse Aigner.

SEMINAR MOBILTRON 2014

“The intelligent mobile working machine”

15-16 October 2014 in Mannheim, Germany

THE STW SAFETY HATTRICK, TIMES 2: 6 SIL 2/PLD APPROVALS IN 6 MONTHS

Within just 6 months Sensor-Technik Wiedemann (STW) has achieved 6 safety approvals for the current generation of 32 bit mobile control units in accordance with the machine safety standards EN 61506, SIL2, EN62061 SIL C2 and EN ISO 13849 PLd.

STW AT HMI / MOBILITEC FROM APRIL 7 UNTIL APRIL 11, 2014

Sensor-Technik Wiedemann GmbH (STW) will display the measurement and sensor product range with various new highlights at Hannover Messe.

NSA ESPIONAGE NOW IN THE TRACTOR?

STW demonstrates with an exhibition model, state of the art data networking in industrial vehicles.

NEW MEMBERS ON THE BOARD OF MANAGEMENT AT STW

The senior management of Sensor-Technik Wiedemann GmbH (STW) has gained two new members. On August 1st, Sonja Wiedemann and Dr. Michael Schmitt were appointed as managing directors, joining the existing management Katharina und Wolfgang Wiedemann.

STW ON THE FAST TRACK IN THE FORMULA STUDENT ELECTRIC ON THE HOCKENHEIMRING

40 International teams participated in the third Formula Student Electric (FSE) .The young engineers on each team had a year to design a race car using their skills in disciplines such as acceleration, endurance, energy, design and financial planning.

STW RECENTLY HONORED

The Kaufbeuren company Sensor-Technik Wiedemann (STW) was recently honored with the ‘Supplier of the Year’ award from one of the world’s leading tractor manufacturers, AGCO/Fendt of Marktoberdorf.