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http://dx.doi.org/10.14400/JDC.2015.13.1.269

A Study for the Dynamic Characteristics and Correlation with Test Result of Gantry Robot based on Finite Element Analysis  

Koh, Man Soo (School of Mechanical Engineering, Hoseo University)
Kwon, Soon Ki (School of Mechanical Engineering, Hoseo University)
Lee, Soek (MIRTEC Co., Ltd.)
Publication Information
Journal of Digital Convergence / v.13, no.1, 2015 , pp. 269-274 More about this Journal
Abstract
According to the development of IT industry, prevalence of AOI equipment is spreading, and also requiring the high resolution of the camera used in the equipment. The weight of the camera is increased to obtain a high resolution, and thus increases the vibration displacement is a problem occurring in the picturing, camera motion control also becomes difficult. In this study, using a finite element analysis program NX/NASTRAN, the transient response of the camera was analysed which is subjected to an impact force due to inertia. The finite element analysis result is correlated with laser interferometer measurement. When AOI equipment is restructuring, the correlated finite element analysis model can be used to verify the authenticity of the new design.
Keywords
Automatic Optical Inspection(AOI); Impact Force; Finite Element Analysis; Transient Response; Correlation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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