Online prediction method of tool-electrode consumption and prediction method of machining accuracy

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United States of America Patent

PATENT NO 11904399
SERIAL NO

17106191

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An online prediction method of tool-electrode consumption adapted for an electrical discharge machining (EDM) apparatus includes an experimental design; extracting electrode consumption variables from machining parameters of the electrical discharge machining (EDM) apparatus; and obtaining a correlation between the machining parameters and the electrode consumption variables through a correlation analysis to obtain a prediction model capable of predicting an effective contact area of a tool-electrode and a workpiece. In addition, a prediction method of machining accuracy is provided.

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Patent OwnerAddress
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRENO 1001 KAONAN HIGHWAY KAOHSIUNG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jan, Chia-Ming Kaohsiung, TW 7 8
Wu, Wen-Chieh Taichung, TW 53 126

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