Tolomatic has extended the force of its electric linear actuators, now taking on applications previously possible only with hydraulic technology. The brand’s new RSX50 can achieve force of 445 kN (100,000 lbf), pushing the boundaries of electro-mechanical actuation and providing a more precise and reliable alternative to hydraulic cylinders.
Kollmorgen has released a new servo motor for use in hazardous locations including ATEX and IECEX certifications for Zones 2 and 22. Distributed in the UK by INMOCO, the new Kollmorgen AKME Series servo motors are based on the proven performance of Kollmorgen’s existing AKM servo motors.
Calculating an application’s motion profile is crucial to optimising its performance. While modern control architecture can create profiles according to high-level limits, understanding the underlying mathematics allows engineers to improve precision and throughput.
Electric linear actuators are increasingly preferred over hydraulic and pneumatic systems for applications requiring precise, repeatable linear motion, even in extreme environments. Fully sealed housings protect internal mechanics and electronics from dust, moisture, corrosion, and shock, while maintaining consistent force and precise positioning.
Across motion control applications, encoders are a common choice to provide feedback over position, direction, and speed. A key aspect of their specification is the selection of an incremental or an absolute encoder type. This decision directly affects system performance, determining whether the controller can rely on relative motion tracking, or if immediate knowledge of absolute position is required.
Web tension control is fundamental to applications such as printing, packaging, and textiles processing. To achieve a high-quality process, and maintain rapid throughput, precise control over the tension and speed of the material is vital.