Device checking method for machine tool

Device checking method for machine tool

  • CN 1,827,296 A
  • Filed: 02/08/2006
  • Published: 09/06/2006
  • Est. Priority Date: 02/08/2005
  • Status: Active Application
First Claim
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1. the method for the slewing (26,13) of a protection lathe (15), this device loads has temperature, and this lathe has a temperature sensor (14) and the temperature frame (16) on this equipment (26,13), and the method comprising the steps of:

  • Input special parameter in temperature frame (16);

    For a value (18) is estimated in the device temperature rising that the activity (19) by equipment causes;

    Measure the temperature (20) of this equipment (26);

    Eliminate the normal difference between model and the measurement result;

    When the difference signal that finally obtains surpasses a filp-flop stage, produce event signal (4).

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