Title:
THREE-DIMENSIONAL SCANNING APPARATUS AND THREE-DIMENSIONAL SCANNING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/132196
Kind Code:
A1
Abstract:
Disclosed is a three-dimensional scanning apparatus. The three-dimensional scanning apparatus comprises: a stage unit; a support unit which is disposed at an upper side of the stage unit and on which an object-to-be-measured is placed; a light source unit for emitting light; a light reflection unit which is installed at the stage unit and changes a path of light emitted from the light source unit to enable the light to be emitted to the object-to-be-measured; a light receiving unit for sensing reflective light reflected from the object-to-be-measured; and a control unit which controls an operation of the light reflection unit such that the light reflection unit linearly moves on the stage unit, and generates a three-dimensional shape of the object-to-be-measured by using the reflective light sensed by the light receiving unit.
Inventors:
PARK SOON-YONG (KR)
LEE MINJAE (KR)
LEE MINJAE (KR)
Application Number:
PCT/KR2018/011947
Publication Date:
July 04, 2019
Filing Date:
October 11, 2018
Export Citation:
Assignee:
KYUNGPOOK NAT UNIV IND ACADEMIC COOP FOUND (KR)
International Classes:
G01B11/25; G01B11/00; G01D11/30
Foreign References:
| JP2003106827A | 2003-04-09 | |||
| KR20150098035A | 2015-08-27 | |||
| KR20130032351A | 2013-04-01 | |||
| US20030202095A1 | 2003-10-30 | |||
| JPH06221826A | 1994-08-12 |
Attorney, Agent or Firm:
KWON, Hyuk-Soo et al. (KR)
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