The Voice Coil Stage is used in positioning applications where high speed and
high accuracy are required. The stage may be used in the following industries;
Semiconductor, Disk Drive, Automotive, Medical, Industrial, Optical, Test and
Manufacturing.
The non-commuted motor construction increases reliability. The direct
coupling of the motor to the stage allows for fast acceleration / deceleration
and high speed operation.
The Voice Coil Stages do not
need commutation and using a position sensor, positioning
resolutions
of
less than one micron or 0.00004 inches are achievable.