유한요소법을 이용한 AGV 구조물의 강도해석

A Strength Analysis of the AGV Structure using the Finite Element Method

  • 발행 : 1998.06.01

초록

The important parts of the developing AGV model are the fabrication of each part and the design technology of body frame. In the present day, design of the body frame depends on the experience of the industrial place. the systematic data need for the optimal design of the frame for the case of model change. In this study, the strength of the early stage AGV(Automatic guided vehicle) is examined with the 3-dimensional finite elemnt method. In order to verify the finite element results, the computed results are compared with the experimental data from the strain-gage output. A New model was designed by rmoving some parts of the early staged(roughyly designed) model and choosing the thickness change of the rectangular-pipes.

키워드

참고문헌

  1. J. of J.S.T.P. v.30 no.337 Development of CAE for Sheet Metal Forming of Autobody Panels S. Fukuhara;K. Tamura
  2. Finite element procedures in engineering analysis Bathe, Klaus-Jurgen
  3. ABAQUS theory and user's manuals Hibbitt;Karlsson;Sorensen
  4. IDEAS Master Series manual, (Ver. 5.0) SDRC Structual Dynamics Research Cooperation
  5. Theory of Plate and shells Timoshenko. S.;Woinowsky-Krieger
  6. The finite element method(4th edition) v.2 Zienkiewicz;Taylor
  7. Measurement Group Tech Note TN-503-3 Measurement of Residual Stresses by the Hole-Drilling Strain Gage Method
  8. 自動車負荷計算基準および强度計算例 山本峰雄