Motion Control – Vacuum Compatible Voice Coil Positioning Stage from H2W Technologies

Motion Control – Vacuum Compatible Voice Coil Positioning Stagemotion control - vacuum compatabile

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Santa Clarita, CA —– Motion Control – H2W Technologies designed a voice coil positioning stage (VCS05-060-VBS-V0005AR) to operate in the vacuum of space, using our voice coil motor (NCC05-18-060-2X) to generate a continuous/peak force of 6.0 lbs [26.7 N]/18.0 lbs [80.1 N] with a total stroke length of 0.50 in [12.7mm]. The absolute 0.05-micron (50-nano meter) resolution encoder is suitable for very high precision applications.

 

It comes supplied with a ball slide which allows for smooth motion. The magnet housing is the moving part of the assembly so that there are no moving (flexing) cables in the system. This voice coil positioning stage has been manufactured using low-outgassing materials, as selected by NASA, in order to make it vacuum compatible.

Features:

  • Ultra High Vacuum (UHF) compatible
  • No moving (flexing) cables
Motor P/N NCC05-18-060-2X 
Stroke 0.50 in 12.7 mm
Encoder Resolution 1.0 micron
Bearing Type Crossed Roller
Moving Mass 15.4 oz 436 grams
Total Mass 31.7 oz 899 grams
Resistance @ 20C 11.5 ohms
Inductance @ 20C 4.5 mH
Electrical Time Constant 0.39 msec
Motor Constant 1 lbs/vwatt 2 N/vwatt
Force Constant 6.3 lbs/amp 27.8 N/amp
Back EMF 1 V/ips 2 V/m/sec
Force @ 100% Duty 6.0 lbs 26.7 N
Power @ 100% Duty 12.0 watts
Current @ 100% Duty 1.0 amps
Force @ 10% Duty 18.0 lbs 80.1 N
Power @ 10% Duty 102 watts
Current @ 10% Duty 3.0 amps
Moving Part Coil

For long stroke, compact size positioning stages please see our Single Rail Positioning Stages.

To determine your motion profile needs, use our linear motion calculator.

About H2W Technologies, Inc.

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

For additional information contact Mark Wilson at H2W Technologies, 26380 Ferry Ct, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website at http://www.h2wtech.com


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