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The surface mount technology is used, as mounting relay using Chip Mounter that is inserted into the junction box, etc. car and small components such as 0402 and 0603 Chip. In this study we developed stick tube forsupplying the relay that cause problems as components is heavy and suggested the technology using fiber sensors to eliminate missing insertions or improper insertions because of small components. And we show to result of the experiment how to increased the productivity. Key Words : Fiber Sensor, SMT, Relay, Chip Mount * Corresponding Author : Chi-Su Kim(Kongju Univ.)Tel: +82-10-3096-0031 email: cskim@kongju.ac.kr Received September 30, 2014 Revised January 6, 2014 Accepted March 12, 2015 Published March 31, 2015 1.  (Surface Mount Technology)   (PCB)   ,        ,      (Surface Mount Device)  [1].               0402(0.4mm, 0.2mm), 0603(0.6mm, 0.3mm)       .                            [2].                   ․   [3].                   ․             .

A Study on the Productivity Improvement used by the Air Stick Feeder and the Fiber Sensors in Surface Mount Technology