Title:
DRILL DETECTION APPARATUS AND METHOD, AND DRILLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/174886
Kind Code:
A1
Abstract:
A drill detection apparatus (11) and method, and a drilling device (10). The drill detection apparatus (11) comprises: a light source (100), a main lens (200), a linear array CCD (300) and a main control unit (400), wherein the main lens (200) and the linear array CCD (300) are arranged in sequence on the optical path of parallel light emitted from the light source (100); the main control unit (400) is electrically connected to the linear array CCD (300), and the main control unit (400) is configured to receive and process an image signal outputted by the linear array CCD (300); and along the light-emitting direction of the light source (100), a drill (500) to be detected is disposed between the light source (100) and the main lens (200).
Inventors:
WU FANKAI (CN)
YUAN JI (CN)
CHANG YUAN (CN)
YUAN JI (CN)
CHANG YUAN (CN)
Application Number:
PCT/CN2020/125472
Publication Date:
September 10, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
VEGA CNC TECHNOLOGY SUZHOU CO LTD (CN)
International Classes:
G01B11/02; G01B11/00; G01B11/08
Foreign References:
| CN111578843A | 2020-08-25 | |||
| CN211576091U | 2020-09-25 | |||
| CN103189712A | 2013-07-03 | |||
| JP2006250696A | 2006-09-21 | |||
| CN204115663U | 2015-01-21 | |||
| CN102538696A | 2012-07-04 | |||
| CN201289370Y | 2009-08-12 | |||
| JP4108968B2 | 2008-06-25 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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