Vertical calibration method for a wire cut electric discharge machine

1. Field of the Invention A vertical calibration method for a wire cut electric discharge machine includes selecting a known altitude for a reference point, marking down four different positions of the upper wire guide of the wire cut electric discharge machine at three different altitudes and repti...

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Bibliographic Details
Main Authors Liang, Jui-Fang, Day, Yea-June, Chen, Chien-Chou
Format Patent
LanguageEnglish
Published 28.12.2004
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Summary:1. Field of the Invention A vertical calibration method for a wire cut electric discharge machine includes selecting a known altitude for a reference point, marking down four different positions of the upper wire guide of the wire cut electric discharge machine at three different altitudes and reptitively moving the wire of the wire cut electric discharge machine being in contact with the reference point, measuring four different displacements of the upper wire guide when being in contact with the reference point, establishing an equation by using a principle of trianglation, and completing calculation of positions of the upper wire guide and the lower wire guide to finish calibration.