发明名称 |
VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER POSITION WO DRAHT UND WERKSTÜCK EINANDER KONTAKTIEREN |
摘要 |
<p>A contact position measurement method comprising moving either a wire-shaped tool electrode or a workpiece relative to the other within a plane, and causing the wire to approach a reference position on the workpiece; applying a voltage between the wire and the workpiece with the wire oriented perpendicular to the plane; detecting contact between the workpiece reference position and the wire; placing the workpiece reference position generally at the center of vibration of the wire, determined in accordance with the number of occurrences of detected contact; generating coordinate data indicating the position of the wire with respect to the workpiece; and determining the position of contact based on the coordinate data. <IMAGE></p> |
申请公布号 |
DE69616277(D1) |
申请公布日期 |
2001.11.29 |
申请号 |
DE1996616277 |
申请日期 |
1996.11.11 |
申请人 |
SODICK CO. LTD., YOKOHAMA |
发明人 |
TOYONAGA, TATSUO;KANEKO, YUJI |
分类号 |
B23H1/02;B23H7/02;B23H7/04;B23H7/06;B23H7/14;(IPC1-7):B23H7/02 |
主分类号 |
B23H1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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