433 加工面全体における工具姿勢変化の連続性を考慮した5軸制御加工経路生成(OS5 生産システムとCAD・CAM)

概要

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The 5-axis control machining has a lot of advantages in the machining of complex shapes.However, CAM software which can calculate;the cutter location data while considering the tool interference problem is nonexistence. We have proposed the tool path generation method for 5-axis control machining using an original configuration space/However, the conventional method generates cutter locations for each path by interpolating the calculated local tool attitudes at several cutting points. Therefore, generated paths were not idea! due to the random or sudden change in tool attitude.In this study, tool attitudes after interference avoidance are decided by-referring to configuration space information for the entire machining surface. The devised method can generate the optimum cutter location with the least amount of the change in tool attitude.
一般社団法人日本機械学会の論文
2004-11-19