A drag-link drive of mechanical presses for precision drawing

W. M. Hwang, Y. C. Hwang, S. T. Chiou

研究成果: Article同行評審

27 引文 斯高帕斯(Scopus)

摘要

The augmented Lagrange multiplier method has been used to synthesize the dimensions of a drag-link drive of mechanical presses for precision drawing. The objective functions include the maximum normal force on the guide, mean mechanical advantage, variance of the drawing velocity, etc. The constraints include the working velocity for drawing, variance of the working velocity for precision drawing, time ratio, etc. Based on the concept of kinematic coefficients, a method is proposed to provide suitable initial guesses of the optimization. The drag-link drive thus synthesized has performance superior to an existing press for precision drawing.

原文English
頁(從 - 到)1425-1433
頁數9
期刊International Journal of Machine Tools and Manufacture
35
發行號10
DOIs
出版狀態Published - 1995 十月

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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