发明名称 |
Position ensuring system for oblique machining in five-axis machine tool |
摘要 |
A position ensuring system includes an A-axis calibration system which measures a displacement angle, which is an error between a target value and a measured value of the pivot angle of the spindle head about the A-axis, and corrects the pivot angle about the A-axis in such a manner that the displacement angle as measured with the corrected pivot angle as a target value fall within a tolerable range. A corrected data storage device stores the corrected pivot angle about the A-axis. An A-axis control system reads out the corrected pivot angle about the A-axis, the corrected pivot angle about the A-axis to pivot the spindle head when executing oblique machining of the inclined hole. |
申请公布号 |
US8112173(B2) |
申请公布日期 |
2012.02.07 |
申请号 |
US20100981179 |
申请日期 |
2010.12.29 |
申请人 |
KATOH KOUICHI;ITOH TAKAMASA;TOSHIBA KIKAI KABUSHIKI KAISHA |
发明人 |
KATOH KOUICHI;ITOH TAKAMASA |
分类号 |
G06F19/00;B23Q1/48;B23Q15/00;B23Q15/26;B23Q17/00;G01B5/008;G01B5/24;G05B19/404;G05B19/4093 |
主分类号 |
G06F19/00 |
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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