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Title:
サーボモータ制御システム及びサーボモータユニット
Document Type and Number:
Japanese Patent JP5077600
Kind Code:
B2
Abstract:
A servomotor control system includes: an integrated control unit for integrally controlling servomotors; and servomotor units coupled with the integrated control unit and the servomotors. Each servomotor unit includes: a motor driver; a rotation detector of the servomotor; an original point detector for detecting an original point of the servomotor; a communication element for obtaining control information including rotation position instruction information from the integrated control unit; a rotation position calculator for calculating a current rotation position of the servomotor based on a rotation detection signal; a motor drive instruction element for outputting driving instruction information to the motor driver according to the control information and the current rotation position; and a current rotation position correction element for resetting the current rotation position to a predetermined original point when the original point detector detects the original point.

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Inventors:
Small game Nobuaki
Application Number:
JP2010142505A
Publication Date:
November 21, 2012
Filing Date:
June 23, 2010
Export Citation:
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Assignee:
株式会社デンソー
International Classes:
H02P3/00; H02P5/74
Domestic Patent References:
JP2004276793A
JP2000347742A
JP10114058A
JP62138908A
JP2006280153A
JP2004215488A
Attorney, Agent or Firm:
Masanori Sugawara



 
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