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Distribution control apparatus

  • US 5,055,755 A
  • Filed: 05/29/1990
  • Issued: 10/08/1991
  • Est. Priority Date: 05/31/1989
  • Status: Expired due to Fees
First Claim
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1. A distribution control apparatus comprising:

  • a plurality of distribution controllers provided for each of a plurality of portions of an object to be controlled, wherein each of said distribution controllers executes a program controlling each of said plurality of portions and wherein one of said distributions controllers serves as a main controller and each of said distribution controllers comprises;

    control means for performing control operations with respect to said portions;

    detecting means for detecting one of said distribution controllers whose program execution time is shortest;

    means for causing said one distribution controller detected by said detecting means to serve as the main controller.

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