Title:
DISTANCE MEASUREMENT APPARATUS FOR MEASURING A DISTANCE AND COORDINATES USING A LASER
Document Type and Number:
WIPO Patent Application WO/2013/002448
Kind Code:
A1
Abstract:
The present invention relates to a distance measurement apparatus which can measure a distance and coordinates using a laser, and more particularly, to a distance measurement apparatus which emits a laser beam having superior straightness as a parallel horizontal laser beam through a first planar light optical lens and a second planer light optical lens so as to measure waves reflected from a subject, thereby accurately and quickly measuring a corresponding distance and precisely analyzing position coordinates from two measured distances to the subject.
Inventors:
LEE CHUNG GU (KR)
Application Number:
PCT/KR2011/005288
Publication Date:
January 03, 2013
Filing Date:
July 19, 2011
Export Citation:
Assignee:
ITI CO LTD (KR)
LEE CHUNG GU (KR)
LEE CHUNG GU (KR)
International Classes:
G01S17/06
Foreign References:
| KR20110066712A | 2011-06-17 | |||
| KR20050093414A | 2005-09-23 | |||
| KR20090121609A | 2009-11-26 | |||
| JPH06174829A | 1994-06-24 |
Attorney, Agent or Firm:
KANG, Kyung Chan et al. (KR)
강경찬 (KR)
강경찬 (KR)
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