Aerotech

Ensemble QLe

Aerotech’s new Ensemble QLe panel-mount nanopositioning piezo drive is designed for use with the Ensemble family of drives and controllers

Ball-Screw Stage with Linear Encoder

Aerotech has introduced a Ball-Screw Stage with Linear Encoder, a compact, high-performance linear positioning stage featuring smooth travel combined with high accuracy, repeatability and positioning resolution capability to 25nm.

Applications include optics positioning, z-axis positioning of sensors in surface metrology, and in general purpose high-precision alignment. Quick multi-axis configurations are made easily with other MPS linear and rotary stages using the adapter brackets and mounting compatibility inherent in the entire MPS stage family.

Latest issue

Feature

Matthew Dale explores some of the latest technology for manipulating and measuring the beam, including a multi-spot optical module for laser brazing and a contactless beam analysis device

Feature

Moving to very high power lasers for welding metals, like aluminium in car production, has some big benefits, as Greg Blackman finds out

Analysis and opinion