Apparatus and method for working concentric machine

Apparatus and method for working concentric machine

  • CN 1,256,187 A
  • Filed: 11/05/1999
  • Published: 06/14/2000
  • Est. Priority Date: 11/06/1998
  • Status: Abandoned Application
First Claim
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1. , a kind of concentric machining set-up is used for the external peripheral surface of cylindrical shaped body with certain internal diameter and external diameter is carried out machined with respect to the center of internal diameter, and this device comprises:

  • Fixture is used for fixing therein this cylindrical shaped body;

    Whirligig is used for installing therein this fixture, and rotates this fixture and cylindrical shaped body according to rotation control signal;

    Camera is used for being photographed in the cross section of cylindrical shaped body;

    Control device, be used for when loading onto this cylindrical shaped body, producing rotation control signal makes this whirligig rotate according to predetermined angular, information according to the relevant photography cross section that receives from camera, calculate the degree of eccentricity, be the gap between the pivot of the internal diameter center of cylindrical shaped body and whirligig, and generation and the corresponding machined control signal of the degree of eccentricity;

    Transmitting device is used to transmit this machined control signal;

    AndAdjusting device is used for the position according to the machined control signal adjusting cylindrical shaped body that is received by transmitting device, makes the internal diameter center of cylindrical shaped body and the pivot of whirligig overlap, and with this, internal diameter center and external diameter center is overlapped.

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