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.
Musculoskeletal disorders are a common occupational disease in the EU and North America and are one of the most common causes for long- term absence from work. Work-related upper-limb disorders annually cost 2.1 billion eurosacross the EU and are responsible for 45% of all occupational diseases. Wearables, clothing enhanced through technology, offer an approach for reducing these injuries. Ironhand® from the Swedish company BIOSERVO TECHNOLOGIES is a soft robotic glove that strengthens the human grip with help of the company’s patented SEM™ technology. The gripping force support of the individual fingers is made possible with FAULHABER drives.