发明名称 |
Grinding wheel wear compensator |
摘要 |
A grinding wheel wear compensator for determining a correct position for a grinding wheel that wears in grinding operation performed on a workpiece so that high grinding accuracy can be ensured. In the grinding wheel wear compensator, in accordance with a desired grinding pattern, a tool centre determining unit determines a tool centre point from a two-dimensional section of the grinding wheel, the section being cut off in an axial direction of the grinding wheel so as to pass its rotary axis and detected by a section detecting unit. Based on the positional difference between the tool centre point determined and a reference point, a wear correction value calculating unit calculates a wear correction value to be used for determining the correct position for the grinding wheel.
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申请公布号 |
US5458527(A) |
申请公布日期 |
1995.10.17 |
申请号 |
US19930067991 |
申请日期 |
1993.05.27 |
申请人 |
KOMATSU LTD. |
发明人 |
KONDO, TOSHIAKI;KOZONO, MASAKAZU |
分类号 |
B23Q15/28;B23Q17/22;B23Q17/24;B24B47/22;B24B49/12;B24B49/18;(IPC1-7):B24B49/12 |
主分类号 |
B23Q15/28 |
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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