Motor control system

Motor control system

  • CN 102,545,730 A
  • Filed: 10/18/2011
  • Published: 07/04/2012
  • Est. Priority Date: 10/18/2010
  • Status: Active Application
First Claim
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1. motor control system;

  • It is connected with a plurality of motor drives higher level'"'"'s control device through serial communication;

    Utilize each said motor drive to control a plurality of motor respectively;

    Thus the position of controlling object is controlled, this motor control system is characterised in that, comprising;

    Detect the external position detector of the position of said controlling object;

    First motor drive that is connected with said external position detector;

    WithSecond motor drive beyond said first motor drive, whereinSaid first motor drive has;

    External position detects connecting portion, and it obtains positional information from said external position detector;

    Serial communication portion;

    It will detect the said positional information that connecting portion obtains by said external position send to said second motor drive as the serial communication data, and receive position command as action command as the serial communication data from said higher level'"'"'s control device;

    WithMotor control part, it controls motor action, eliminating the difference of said position command and said positional information,Said second motor drive has;

    Serial communication portion, it receives the positional information of sending as the serial communication data from said first motor drive, and receives position command as action command as the serial communication data from said higher level'"'"'s control device;

    WithMotor control part, it controls motor action, to eliminate the difference of said position command and said positional information.

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