The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 02, 2017
Filed:
Mar. 13, 2015
Ap Photonics (Shen Zhen) Limited, Shenzhen, CN;
Kam Chiu Lau, Shenzhen, CN;
Chi Yuen Lau, Shenzhen, CN;
Chen Chao, Shenzhen, CN;
Lin Chi Mak, Shenzhen, CN;
AP PHOTONICS (SHEN ZHEN) LIMITED, Shenzhen, CN;
Abstract
Disclosed is a device for rapidly and comprehensively inspecting a lens actuator, the device comprising a bracket () for fixing the lens actuator, a cone-shaped body () and a camera (), wherein the outer surface of the cone-shaped body () is a mirror surface, the cone-shaped body () is mounted on the top of the bracket (), and the camera () is hung above the cone-shaped body (). Further disclosed is a system employing the above-mentioned device for rapidly and comprehensively inspecting a lens actuator, and a method for inspecting a lens actuator by using the above-mentioned device. A rapid inspection can be realized so as to facilitate quality inspection and control in mass production, and a comprehensive inspection also can be realized, the inspection items including lens stroke, magnitude of inclination and the similar items under different control conditions.