发明名称 |
CONTROLLER FOR CRANK SHAFT MIRROR |
摘要 |
A controller for a crank shaft mirror for automatically and quickly correcting working accuracy for the thermal displacement of a machine main body in which a temperature measuring device is provided for detecting the temperature of a portion near a bearing for an internal milling cutter, whereby temperature correction data for correcting basic working data are calculated based on a temperature detected by said temperature measuring device. In this case correction data relating to the diameter of a circular path drawn by the center of the internal milling cutter is calculated by calculating a ratio relative to the basic working data, while correction data relating to the position of the center of the circular path is calculated by calculating a deviation relative to the basic working data. |
申请公布号 |
WO9409935(A1) |
申请公布日期 |
1994.05.11 |
申请号 |
WO1993JP01537 |
申请日期 |
1993.10.25 |
申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO;HAZAMA, MASANORI |
发明人 |
HAZAMA, MASANORI |
分类号 |
B23C3/06;(IPC1-7):B23C3/06 |
主分类号 |
B23C3/06 |
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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