Title:
AUTOMATIC POSITION CORRECTION DEVICE FOR LASER SCANNING EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2019/203377
Kind Code:
A1
Abstract:
The present invention relates to an automatic position correction device for laser scanning equipment and, to an automatic position correction device for laser scanning equipment, using a position measurement module for detecting a minimum laser beam emission position in order to alleviate drifts of complex offsets or gains generated by a laser, a scanner, and an optical unit due to the influence of an instrument, heat, and noise in laser scanning equipment.
Inventors:
LEE SEAKJOON (KR)
Application Number:
PCT/KR2018/004662
Publication Date:
October 24, 2019
Filing Date:
April 23, 2018
Export Citation:
Assignee:
INNOVATED TECH INC (KR)
International Classes:
B23K26/082; B23K26/03; B23K26/06; B23K26/70
Foreign References:
| JPH0724589A | 1995-01-27 | |||
| KR101026356B1 | 2011-04-05 | |||
| KR20080025334A | 2008-03-20 | |||
| KR19990039804A | 1999-06-05 | |||
| JP4795886B2 | 2011-10-19 |
Attorney, Agent or Firm:
PARK, Junghak (KR)
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