Moving a load in a straight line can be done using a variety of linear actuator devices employing both rod and rodless technologies. For rod-style actuation requiring lower amounts of force ...

This video offers a glimpse into the features of PiezoMike series of linear actuators by Physik Instrumente (PI). Based on low-cost inertia principle, the PiezoMike linear actuators are distinguished ...

Big, innovative breakthroughs often result in game-changing technologies. Smaller incremental improvements in essential material components can similarly lead to significant performance and efficiency ...

In a linear actuator, temperature changes can cause the extension or shortening of an actuator’s mechanical components, significantly decreasing accuracy and repeatability. A linear actuator combines ...

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.