Desig and Implementation of Auto-Measuring Data System for CNC EDM

• Main Authors: Liou, Kuang-Chen, 劉光振
• Other Authors: Tang, Pei-Chuong
• Format: Others
• Language: zh-TW
• Published: 1996
• Online Access: http://ndltd.ncl.edu.tw/handle/99719974039219242264

碩士 === 國立交通大學 === 控制工程研究所 === 84 === EDM is a machining process by means of the electrical discharging between electrode and workpiece. The characteristic is that using soft electrode can process the super hard alloy. For all that, the EDH is still involved much of the professional knowledge. For traditional EDM, the professional knowledge is for the masters having, but for new CNC EDH, that is discharged data base. In this thesis, we use the short characteristic between electrode and workpiece to design and implement the discharged measurement system because of the immutability of the data base. And for easily using, we indite the CNC subprogram for measurement system. It must have the residual for a measurement system, so we confirm it by many experiment data to prove the practicability. So the data base can be done by no more other expensive apparatuses and by timesaving 、laborsaving mechanical method. At the same time, we can lower the dependence of the operator. We hope the effort in the thesis will make a contribution to EDM.