发明名称 |
METHODS AND SYSTEMS FOR CALCULATION OF FEEDRATE |
摘要 |
<p>Methods and systems for calculating a feedrate for programming a multi-axis machining tool. For at least one control block in a defined machining path: a displacement of a defined machine control point from a previous control block to a current control block is determined; a displacement of a defined feedrate control point from the previous control block to the current control block is determined; a compensation ratio is calculated as a ratio between the displacement of the defined machine control point and the displacement of the defined feedrate control point; and a feedrate for the machine control point is calculated by applying the compensation ratio to a desired feedrate. The calculated federate is used in a control block of a multi-axis machining tool.</p> |
申请公布号 |
CA2834126(A1) |
申请公布日期 |
2014.05.27 |
申请号 |
CA20132834126 |
申请日期 |
2013.11.21 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
THOMASSET-LAPERRIERE, VINCENT;ELFIZY, AMR |
分类号 |
B23Q15/00;B23Q16/00;G05B19/402;G05B19/404 |
主分类号 |
B23Q15/00 |
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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