Lens assembly and test apparatus
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United States of America Patent
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Nov 21, 2017
Grant Date -
Dec 1, 2016
app pub date -
Aug 25, 2015
filing date -
May 27, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A lens assembly and test apparatus includes a bearing tray, a controller, a lens eccentricity detection system, a lens assembly device, a dispensing device and a resolution detection device. The bearing tray includes a mechanical arm. The lens eccentricity detection system, the lens assembly device, the dispensing device and the resolution detection device are arranged along the edge of the bearing tray. The controller is configured to control the bearing tray and the mechanical arm, and make the mechanical arm grab an optic lens and arrange the optic lens in the lens eccentricity detection system, and the lens assembly device in sequence. The lens eccentricity detection system is configured to detect the optic lens. The lens assembly device is configured to assemble the optic lens into a lens barrel to form a lens module. The dispensing device is configured to cement the lens module.
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