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http://dx.doi.org/10.14775/ksmpe.2018.17.1.023

Structural and Dynamic Characteristic Analysis for Automatic Magazine Feeder in Automation Assembly System for LED Convergency Lighting  

Choo, Se-Woong (Department of Mechanical Engineering, Chosun UNIV.)
Jeong, Sang-Hwa (Department of Mechanical Engineering, Chosun UNIV.)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.17, no.1, 2018 , pp. 23-33 More about this Journal
Abstract
In the general manual feeder of an LED lighting assembly system, many workers are needed to supply parts to the main conveyor. The automatic feeder for modern automation lighting assembly systems consists of a completely automated feeding system and a magazine system that supplies the parts automatically. A standardized LED panel and diffusion cover is stacked in the cartridge of the magazine system. The structural safety of the automatic feeding system with regard to handling the load from the panels and covers stored in the cartridge should be guaranteed. LED convergency lighting modules are assembled using two LED panels and one diffusion cover in an automatic feeder. In this study, the structural safety and fatigue life of the automatic feeder and magazine were analyzed by considering the load generated in the automatically assembled LED convergency lighting system. In addition, the dynamic behavior of each auto-feeding system and magazine delivery system was visualized, and the working process was evaluated via dynamic simulation using a virtual engineering method. A tack time table for automatic feeding systems was derived by developing a virtual prototype.
Keywords
Automatic Assembly System; LED Convergency Lighting; Panel Feeder; Diffusion Cover Feeder; Tack Time Table;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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