发明名称 |
Numerical controller with tool trajectory display function |
摘要 |
Coordinate values of a tool center point is calculated by obtaining coordinate values at each time of respective drive axes driven by a numerical controller. A tool radius compensation vector connecting the calculated tool center point at each time and an actual machining point is obtained. Then, coordinate values of the actual machining point are calculated based on the calculated coordinate values of the tool center point and the obtained tool radius compensation vector, and the trajectory of the actual machining point is displayed on a display.
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申请公布号 |
US8483865(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US201113020165 |
申请日期 |
2011.02.03 |
申请人 |
IWASHITA YASUSUKE;OKITA TADASHI;TEZUKA JUNICHI;FANUC CORPORATION |
发明人 |
IWASHITA YASUSUKE;OKITA TADASHI;TEZUKA JUNICHI |
分类号 |
G06F19/00 |
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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