탄소-아라미드 복합소재 로봇암의 진동감쇠 물성시험과 전산해석

Shin, Dong-Woo;Kwon, Il-Jun;Park, Sung-Min;Park, Yong-Min;Choi, Jin-Kyung

  • 투고 : 2015.11.04
  • 심사 : 2015.12.16
  • 발행 : 2015.12.31


In accordance with the increase in demand for LCDs and the increasing industry competition with higher productivity, the size of LCD glass has been gradually increasing. When transferring a robot hand by setting up an LCD panel, the vibration increases the inertia and load of up and down motion, rotational motion, and mobile motion of the whole robot. With regards to the up and down motion of the robot hand, when time is short on study of the vibration reduction. In this paper, we evaluate the structural arm of an LCD robot by using finite element analysis and fast Fourier transform (FFT). An impact test of the arm, which is made from the composite materials of carbon fiber reinforced plastics (CFRP) and Kevlar fiber reinforced plastics (KFRP) for lightweight and damping, was conducted.


finite element analysis;carbon fiber reinforced plastic;Kevlar fiber reinforced plastics;LCD robot arm;damping


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