Control system for adjusting damping force coefficient of shock absorber for automotive suspension
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United States of America Patent
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May 10, 1994
Grant Date -
N/A
app pub date -
Aug 5, 1992
filing date -
Aug 6, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A control system for a damping force coefficient of a shock absorber for a vehicle suspension provides a controller for correcting the position of a step motor. The controller sets the step motor at a predetermined position in a manner to intermittently move the step motor to a stop position restricted by a stopper and to reversely rotate it by a predetermined number of steps. Therefore, the step motor is precisely set at a home position without using a position detector.
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