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http://dx.doi.org/10.3795/KSME-A.2014.38.2.219

Automatic Combination & Assembly System for Phone Camera Lens Module  

Song, Jun Yeob (Dept. of Ultra Precision Machines & Systems, KIMM)
Ha, Tae Ho (Dept. of Ultra Precision Machines & Systems, KIMM)
Lee, Chang Woo (Dept. of Ultra Precision Machines & Systems, KIMM)
Kim, Dong Hoon (Dept. of Ultra Precision Machines & Systems, KIMM)
Jeon, Jong (Optical Device Division, N2A Co., Ltd.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.38, no.2, 2014 , pp. 219-225 More about this Journal
Abstract
An automatic combination and assembly system for phone-camera lens modules was developed. The system enables the assembly of the relative orientation of the individual lenses making up the lens module. Conventional assembly systems assemble a lens module from eight assembly units. The developed system reduces this number to half by combining each lens and a spacer into a single assembly unit. Also, the number of transfer stages for sequential assembly is minimized without increasing the assembly time. Therefore, high productivity and a footprint that is only about 25 % of that of a conventional assembly system can be realized. The system features a modular design to allow it to cope with rapid changes in the market. Only a few components, such as the picker and guide, need to be replaced for changing to a new assembly model.
Keywords
Phone Camera; Lens Module; Assembly; Automation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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