Verifying device with adjustable scanning area

Verifying device with adjustable scanning area

  • CN 101,458,065 A
  • Filed: 12/12/2007
  • Published: 06/17/2009
  • Est. Priority Date: 12/12/2007
  • Status: Active Application
First Claim
Patent Images

1. the verifying device of an adjustable scanning area is applied to the hole location and the aperture of checking circuit plate, and this verifying device comprises:

  • The conveying belt group mainly is made up of the many belts and the roller bearing that can drive described many belts;

    Support body is crossed on this conveying belt group, and and this conveying belt group between have preset distance, this preset distance is at least greater than the thickness of this circuit board;

    The ray machine group is installed on this support body, and its linear image sensor is all towards this conveying belt group;

    AndController according to the amount detection of this circuit board, and is divided into the maximum magnitude that this ray machine group can scan a plurality of sweep intervals of relative populations.

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