MICRO-STEP MOTOR.
Abstract
A simple reversible linear motor which steps along a precision track is described. Step size can be varied within the range 0.1 - 5.0 um and final motor position can be adjusted to 0.01 um. More complex versions of the motor and control circuits are also described. The motor uses a piezo-electric tube as the driving element which operates in conjunction with electromagnetic clamps to generate progressive movement. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1969
- Accession Number
- AD0692513
Entities
People
- G. C. Joyce
- G. C. Wilson