ドリルの曲げ変形を考慮したボール盤シミュレータ

概要

論文の詳細を見る
Among various manual machine tool operations, it is known that the efficiency and accuracy of small-diameter deep-hole machining with a drilling machine is strongly dependent upon operator's sensitivity and skill learning level. In our previous work, a simulator of the drilling machine operation under no deflection of the drill was developed and its performance as a skill training apparatus was discussed. In this paper, the improvement of the simulator has been investigated. Firstly, the simulation model considering the deflection of the drill has been derived. Secondly, the model parameters have been reasonably identified from the experimental data of actual operation by applying the optimization technique due to genetic algorithm. In addition, the hardware system has been also improved to avoid reduction of realistic feeling which results from complicated calculation of the model.
公益社団法人精密工学会の論文
1998-06-05