Title:
METHOD FOR ASSEMBLING MULTI-GROUP OPTICAL LENS AND PHOTOGRAPHING MODULE
Document Type and Number:
WIPO Patent Application WO/2020/038162
Kind Code:
A1
Abstract:
Disclosed are an assembly method of a multi-group optical lens comprised in an assembly combining a motor and an optical module and a photographing module. The assembly method comprises: detachably connecting an optical lens to a motor mount; moving the motor mount to stop at a first position; photographing a target at the first position to obtain first image information of the target; moving the motor mount to stop at a second position; photographing the target at the second position to obtain second image information of the target; performing computation on the basis of the first image information and the second image information to obtain an amount of correction required for an angle of inclination; and adjusting a multi-group optical lens on the basis of the obtained amount of correction.
Inventors:
LIAO HAILONG (CN)
ZHONG LING (CN)
CHEN ZHENYU (CN)
ZHOU GUANGFU (CN)
YE CHAO (CN)
YANG XU (CN)
WANG LEI (CN)
ZHONG LING (CN)
CHEN ZHENYU (CN)
ZHOU GUANGFU (CN)
YE CHAO (CN)
YANG XU (CN)
WANG LEI (CN)
Application Number:
PCT/CN2019/096347
Publication Date:
February 27, 2020
Filing Date:
July 17, 2019
Export Citation:
Assignee:
NINGBO SUNNY OPOTECH CO LTD (CN)
International Classes:
H04N5/225
Domestic Patent References:
| WO2018013895A1 | 2018-01-18 |
Foreign References:
| CN104954642A | 2015-09-30 | |||
| CN102540636A | 2012-07-04 | |||
| CN104219428A | 2014-12-17 | |||
| CN105744266A | 2016-07-06 | |||
| CN108322738A | 2018-07-24 |
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
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