転造過程に関する基礎的研究 : 第5報,転造盤に関する各種設定条件の最適化

概要

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The forming process in components-rolling is governed by many factors relating to deformation and the rolling machine. In order to provide a fundamental approach to the optimization of the process by means of changing the characteristics inherent in each rolling machine and controlling the adjustable rolling parameters, a series of theoretical simulations was carried out. A new method of simulation of the process based on an equivalent configuration model is proposed to obtain detailed information without tedious calculation. Theoretical simulation is done by changing the elastic characteristics of a machine, upper preset load, the penetration rate of die and the preset position of a die-stopper, and the preferable rolling condition becomes clear. On the basis of these analyses, design and controlling principles of machines for improving the accuracy of form are pointed out for the first time.
一般社団法人日本機械学会の論文
1987-08-25