Title:
LASER MEASUREMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/184163
Kind Code:
A1
Abstract:
A laser measurement apparatus, which at least comprises a laser transmitter (2), image acquisition elements (40), and optical lenses (3) mating with the laser transmitter (2) and the image acquisition elements (40), wherein the number of the image acquisition elements (40) is more than one, and the corresponding number of the optical lenses (3) is also more than one. In this way, the laser measurement apparatus can be used for detecting an object having a large width, and the precision in a width direction can be kept.
Inventors:
LIU JIAN (CN)
ZHOU CHUN DONG (CN)
ZHOU CHUN DONG (CN)
Application Number:
PCT/CN2020/079509
Publication Date:
September 23, 2021
Filing Date:
March 16, 2020
Export Citation:
Assignee:
SHANGHAI SENGO ADVANCED TECH CO LTD (CN)
International Classes:
G01B11/00; G01C3/10
Foreign References:
| CN105051488A | 2015-11-11 | |||
| CN208110631U | 2018-11-16 | |||
| CN102001025A | 2011-04-06 | |||
| CN108489453A | 2018-09-04 | |||
| CN107436439A | 2017-12-05 | |||
| JP2010091445A | 2010-04-22 |
Attorney, Agent or Firm:
SEVEN SEAS IP AGENCY SHANGHAI (CN)
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