V-528 linear stages are motorized with voice coil linear motors to provide friction-less, maintenance-free motion in a compact package. https://www.pi-usa.us/en ...

The LVCM-010-013-01 linear voice coil motor is 0.375 in. (9.5 mm) in diameter and the length at mid-stroke is 0.81 in. (20.7 mm) long. This miniature voice coil motor has a high force-to-size ratio ...

Linear motors are synchronous motors: Current is applied to the coil to form an electromagnet. The coil then synchronizes itself to the magnetic field generated by the permanent magnets in the magnet ...

We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as a design experiment ...

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Machine and robot builders recognize linear motor benefits, but some are reluctant to integrate the components into design because of incomplete understanding of the technology. Here we overcome that ...

This video is an animation of the principle behind PI’s magnetic linear motors. The magnetic linear motors correspond to a sequence of a number of voice-coil actuators; individual coils can be ...

When most engineers hear the term motor they most-naturally think of rotating arrangements such as brushed DC, brushless DC, stepper, or variable-frequency prime movers. But a motor doesn’t have to be ...