Search International and National Patent Collections

1. (WO2018201566) LASER DETECTION DEVICE, AND APPLICATION METHOD THEREOF

Pub. No.:    WO/2018/201566    International Application No.:    PCT/CN2017/088543
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat Jun 17 01:59:59 CEST 2017
IPC: G01B 11/02
Applicants: HANGZHOU OLE-SYSTEMS CO., LTD.
杭州欧镭激光技术有限公司
Inventors: ZHANG, Ou
张瓯
ZHU, Yaping
朱亚平
ZONG, Xiaoming
宗晓明
Title: LASER DETECTION DEVICE, AND APPLICATION METHOD THEREOF
Abstract:
A laser detection device, and application method thereof. A laser beam is divided into parallel beams by means of providing a semi-transmittable semi-reflective lens (202) and a reflective lens (201), and a charge coupling element is incorporated to estimate, according to a fixed distance between two laser points, a distance between objects under test. The device is easy to operate and provides high measurement precision.