Miniature Voice Coil Positioning Stage from H2W Technologies

This video shows most compact voice coil positioning stage from H2W Technologies to date. Due to space restrictions in their auto-focus mechanism this application requires an ultra-compact stage. It is a closed loop system which is used for auto-focusing applications and high speed positioning. NCC type actuator drives the stage, which is guided by a precision linear crossed roller bearing. The voice coil positioning stages are ideal for applications that require quick, short moves with fast settling times.

Run Time – 1:56min