サーボデータ制御に基づく高速高精度加工システムの開発 - 加工実験による精度検証 -

概要

論文の詳細を見る
The purpose of this research is to develop hi-speed and hi-accuracy machining system which is corresponded to 1 micron of accuracy. The servo data is the set of position command at every servo cycle time, which is minimum unit of position command in NC machining processes. The servo data is directly generated by geometric model interpolation process without NC program. Then motion errors are simulated and compensated to servo data. In this research, two methods are developed. One is an IGES geometric model use to build the offset model and the other is calculation use to compensate motion errors with numerical ordinary differential equation. Moreover machined accuracy is verified comparing with current CNC machine tool by machining test. As a result, it is evident that proposed system is able to machine hi-speed and hi-accuracy than the current CNC machine tool.
沼津工業高等専門学校の論文
2010-01-31