ROHM introduces the availability of a “2 channel high-speed ground sense CMOS op amp”, BD77502FVM, optimized for consumer and industrial equipment requiring high-speed sensing – such as industrial measurement and control systems.
Many applications require drive solutions that have a central opening through which, e.g., light, cables or parts of the application can be guided. Examples of this can be found in optics and photonics for laser steering systems or in automation and robotics for semiconductor handling systems. Until now, conventional systems always resulted in compromises here. The hollow shafts were often quite small, the drives slow, heavy or the mechanical integration required a great deal of work. A new direct drive now offers a promising alternative. Its large opening has a diameter of 40 mm and, thanks to stepper motor technology, achieves a balanced combination of speed and torque with low weight and volume.
Global rail companies continue to face growing challenges to build and maintain trains faster and at lower costs. Striving for engineering and design excellence, strict material and functionality regulations in the rail industry add additional levels of complexity to producing new or spare rail parts. In order to meet industry requirements, Europe’s leading transport companies – Bombardier Transportation, Deutsche Bahn ESG and Siemens Mobility – have all invested in additive manufacturing technology. In this interview, experts from these companies each provide their insights into the rail industry’s inherent production challenges and how their adoption of additive manufacturing helps to address them.
Wherever there is electrical current, there are always electromagnetic pulses. They can have an extremely disruptive effect, e.g. on the ubiquitous electronic devices that surround us. This is why vehicle manufacturers, among other things, need to verify the electromagnetic compatibility (EMC) of their products. What's more, the vehicles themselves are packed full of sensitive electronics and are tested in specialised EMC labs. The conditions there are unpleasant for humans. Camera systems are used in order to keep an eye on everything during the tests. mk-messtechnik specialises in such systems. Motors from FAULHABER used in the swivel heads ensure exact positioning of the remote-controlled modules.
Summary: High demands on products as well as high time and cost pressure are decisive competitive factors across all industries and sectors. Whether in the food or automotive industry - quality, safety and speed are today more than ever before factors that determine the success of a company. Zero-defect production is the goal. But how can it be guaranteed that only flawless products leave the production line? In order to make quality inspection as efficient, simple, reliable and cost-effective as possible, the German company sentin GmbH develops solutions that use deep learning and industrial cameras from IDS to enable fast and robust error detection. A sentin VISION system uses AI-based recognition software and can be trained using a few sample images. Together with a GigE Vision CMOS industrial camera from IDS and an evaluation unit, it can be easily embedded in existing processes.