A lens structure for testing auto focus motor electrical characteristics

The utility model discloses a lens structure for testing auto focus motor electrical characteristics, including test camera lens, casing, arc surface and motor, test camera lens lower extreme is equipped with the arc surface, the arc surface with the opening part looks adaptation of casing, the test...

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Bibliographic Details
Main Authors LEI XUHUI, CHEN JIANBO
Format Patent
LanguageChinese
English
Published 13.04.2016
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
TESTING
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Summary:The utility model discloses a lens structure for testing auto focus motor electrical characteristics, including test camera lens, casing, arc surface and motor, test camera lens lower extreme is equipped with the arc surface, the arc surface with the opening part looks adaptation of casing, the test camera lens sets up in the middle part of casing, be equipped with the motor in the casing, this kind of a lens structure for testing auto focus motor electrical characteristics uses a brand -new lens structure, replaces former camera lens, and the new construction camera lens does not have the screw thread and is equipped with the arc surface, if put into can, can promote efficiency of software testing by a wide margin, realize automatic test.
Bibliography:Application Number: CN201521015749U