Title:
PULSE MOTOR CONTROLLING SYSTEM
Document Type and Number:
Japanese Patent JPS6130999
Kind Code:
A
Abstract:
PURPOSE:To efficiently and stably control even at a high speed driving time by correcting the accelerating or decelerating timing in response to the temperature variation of the winding of a pulse motor. CONSTITUTION:The temperature of the winding of a motor 5 is detected by added temperature sensor 7, and the detected output is converted by an A/D converter 8 into a digital value. The correction data of the accelerating or decelerating timing stored in a ROM1 is read out by the digitized detected temperature to correct the accelerating or decelerating timing of the motor. Thus, when the accelerating or decelerating timing is corrected in response to the temperature change of the winding of the motor, it is efficiently and stably controlled.
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Inventors:
NIITO YOSHIHARU
Application Number:
JP15077084A
Publication Date:
February 13, 1986
Filing Date:
July 20, 1984
Export Citation:
Assignee:
RICOH KK
International Classes:
H02P8/14; H02P8/36; (IPC1-7): H02P8/00
Attorney, Agent or Firm:
Toshitaka Miyakawa