形彫り放電加工における形状創成過程の逆方向シミュレーション Inverse Simulation of Die-Sinking EDM

この論文にアクセスする

この論文をさがす

著者

抄録

This research aims to develop a simulation method for die-sinking EDM to solve the inverse problem, in which the tool electrode shape to achieve the final shape of the workpiece is questioned. In this inverse simulation, the same algorithm as used in the forward simulation is adopted assuming that the initial shapes of the workpiece and tool electrode are equal to their shapes at the goal of the forward process. Moreover, the workpiece is fed in the opposite direction toward the tool electrode, and the data concerning the removal volumes per pulse discharge pertaining to the tool electrode and workpiece, respectively, are reversed. The algorithm is a simple repetition of the procedure which is comprised of: 1) determining the next discharge location, 2) removing the tool and workpiece electrodes, 3) distributing the debris particles, and 4) feeding the tool electrode. The simulation takes into account a variety of influential factors such as tool electrode wear, gap width distribution, curvature and inclination of the tool electrode, and debris particle concentation, all of which affect each other in a very complex manner. As a result of the inverse simulation, the shapes of the tool electrode and workpiece were restored to the initial shapes in the forward simulation.

収録刊行物

  • 電気加工学会誌  

    電気加工学会誌 33(72), 9-19, 1999-03-31 

    Japan Society of Electrical Machining Engineers

参考文献:  9件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

被引用文献:  5件

被引用文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002439892
  • NII書誌ID(NCID)
    AN00151681
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    0387754X
  • NDL 記事登録ID
    4696325
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-827
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
ページトップへ