203 インプロセス工具経路生成に基づく自律加工の試み(OS4 生産システムとCAD/CAM)

概要

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In order to realize an autonomous milling, the tool paths and cutting conditions have to be decided in real time manner using the predicted and measured information of machining process. In this paper, the algorithm of in-process tool path generation is proposed to modify the cutting conditions according to the machining status and machining troubles. To be more precise, the machining area is divided into some cells and the tool path is generated as the removal sequence of machining cells. The modification of the tool path is also realized by dividing into the smaller cells and so on. As the case study, the in-process tool path generation and modification is made by deciding the cutting conditions in parallel with predicting the machining status using the cutting simulator that was already developed.
社団法人日本機械学会の論文
2001-11-20