Temperature compensation apparatus for gear shapers
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United States of America Patent
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-
Aug 6, 1985
Grant Date -
N/A
app pub date -
Sep 16, 1983
filing date -
Sep 16, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for compensating for thermal expansion and contraction causing structural part size variations of machine components. The apparatus senses the displacement and temperature of various components of a machine which are designed to move relative to each other along one axis and adjusts this motion in predetermined manner depending upon the sensed displacement and temperature. A programmed control system is responsive to the sensed temperature and converts various sensor outputs to the necessary correction signals for application to the motor causing the relative motion.
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