Here is the full-schematic diagram of the linear actuator controller: The bi-color LED (LED1) in the circuit is used to indicate the direction status, ie Red for UP and Green for DOWN. Components C3 ...

However, this controller output drives the linear actuator, which isn’t expecting a varying voltage as input to control its speed, but rather a fixed-voltage PWM signal with varying duty cycle.

A 3D printed housing that converts a servo’s rotation into linear motion. The actuator uses five different ... requiring an H-bridge or stepper motor controller. Just the thing for feeding ...

The result is a gearless (and very quiet) linear actuator that controls like a stepper motor. While a tubular linear motor is at its heart a pretty straightforward concept, [Jeremy] found very ...

With the help of a motion controller and a stepper driver ... a motorized lead screw (MLS), motorized lead nut (MLN) and motorized linear actuator (MLA). Each of these constructions has a stepper ...

PI, a global leader in nanopositioning, precision motion control systems, and air bearing technology, introduces the innovative B-421 BIX nanopositioning stages — compact, high-precision linear ...

https://www.pi-usa.us/en/tech-blog/search-blog-posts-by-category/automation-nano-automation/. This tactile testing demo shows a combination of XYZ Linear Translation ...

Simplifying current regulation of high-voltage LED strings, the TPS92410 linear controller from Texas Instruments integrates a multiplier and tunable phase dimmer detection, as well as analog dimming ...

When selecting a linear actuator, it is advisable to adopt a systematic approach and to precisely determine which model can deliver the required power and also reliably withstand power peaks.