Air Bearing Positioning Stage has dual head voice coil design.
March 13, 2012 -
Supplied with 2 non-contact analog output LVDTs, VCS15-050-AB-LV-2 dual-axis positioning system requires 60 psi clean filtered compressed air and delivers non-contact, frictionless motion. Each head is driven by NCC moving coil type linear actuator and guided by 2 porous carbon air bushings floating on 2 precision parallel shafts. Each voice coil has 1.5 in. stroke and generates 8.4 lb of continuous force (25.2 lb peak). High flex ribbon cable is rated 100,000,000 cycles.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
 Additional information provided by manufacturer
Original Press release
H2W Technologies, Inc.
26470 Ruether Ave. #102
Santa Clarita, CA, 91350
USA
Dual Head Voice Coil Air Bearing Positioning Stage
H2W's dual head voice coil air bearing positioning Stage (VCS15-050-AB-LV-2) is a precision, air bearing, two axis positioning system for high end applications. Each head is driven by a NCC moving coil type linear actuator and is guided by two porous carbon air bushings floating on two precision parallel shafts. Each voice coil has a 1.5" [38.1 mm] stroke, generates 8.4 lbs [37.4 N] of continuous force and 25.2 lbs [112 N] of peak force. It is supplied with two non-contact analog output LVDTs. Digital output linear encoders are available as a option. Requires 60 psi of clean filtered compressed air.
Features:
- Non-contact, frictionless motion
- High acceleration achieved by light weight moving coils
- Low maintenance
- High flex ribbon cable rated 100,000,000 cycles.
- Custom strokes and force configurations available.
Video: http://youtu.be/DweW1Dgemy4
Product: http://www.h2wtech.com/Pages/Product-Detail.aspx?prodid=247
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