发明名称 |
WIRE ELECTRICAL DISCHARGE MACHINE WITH DEFORMATION COMPENSATION ABILITY |
摘要 |
A wire electrical discharge machine (WEDM) is disclosed, which comprises: a movable crane; a measure unit, mounted on the crane for measuring the deformation of the same; and a control unit, electrically connected to the measure unit and used for controlling the crane to move; wherein a lookup table describing the relation between the crane's deformation and position error is stored in the control unit, basing on which the control unit is able to perform a feedback displacement control on the crane with respect to its deformation.
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申请公布号 |
US2009143891(A1) |
申请公布日期 |
2009.06.04 |
申请号 |
US20080033671 |
申请日期 |
2008.02.19 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
LIN YANG-XIN;LIN JUI-KUAN;LEE HSIANG-KUO |
分类号 |
G06F17/00;B23H1/02;B23H7/02 |
主分类号 |
G06F17/00 |
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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