A linear actuator combines linear-motion components and a linear shaft motor (direct drive) in one assembly. Such an actuator creates motion in a straight line, in contrast to the circular motion of a ...

The first linear motor was conceived by Wheatstone more than 100 years ago. But large air gaps and low efficiencies prevented linear motors from being widely used. Though they still have relatively ...

Precision automation systems and instrumentation equipment manufacturers depend on motion components in applications from micro-mechanical assembly to optical scanning. PI offers a wide range of ...

Linear motion positioning stages are found in many applications from material handling and assembly to inspection and testing and employ many different technologies. Just looking at the different ...

In the next few weeks, linear motors will face their ultimate litmus test. After years in the eye of a swirling technical storm, surrounded by doubters who say they're too expensive, supported by a ...