Open aperture voice coil stages serve closed loop servo operation
Stephen LawElectronics coil dc-motor linear open-aperture Stages voice
MOTICONT HCDS-051-064 Series of Open Aperture Voice Coil Stages are linear dc motor (also called voice coil) driven stages. Designed for closed loop servo operation, an integral quadrature optical encoder with differential outputs is standard. The stages are clean, quiet, and efficient, with low inertia, high acceleration and high speed. Each stage has a built-in home switch for accurate initialization upon power up. These compact open aperture stages have a footprint of 292.1mm long x 101.6mm wide x 95.4mm high. Product’s stage has precision threaded mounting holes for tooling or fixtures. It has a linear travel of 30.5 mm, plug-and-play wired connectors, and convenient mounting holes for easy integration into new or existing applications.