S142031 8軸冗長ロボットシステムによる三次元加工([S14203]生産システムの新展開(応用・実践) (3))
詳細
Recent industrial products are required more practicality and design. This demands push machine tool into 5-axis control from 3-axis. However, research on multi-axis processing, especially over 5-axis processing system is not progressed.The 8-Axis robot system is constructed of 6-Axis manipulator and 2-axis table. It can process polystyrene foam using hot chip cutter. Generating toolpath method is converting G-code outputted by CAM software to NC-code for 8-axis robot system. In converting, its redundancy is utilized max. In this research, maximizing position accuracy, machining swarf falling and thermal control is realized by using gravity direction parameter optimization. It enables its processing more high quality.
