发明名称 |
AUTOMATED DETERMINATION OF JET ORIENTATION PARAMETERS IN THREE-DIMENSIONAL FLUID JET CUTTING |
摘要 |
Methods, systems, and techniques for automatically determining jet orientation parameters to correct for potential deviations in three dimensional part cutting are provided. Example embodiments provide an Adaptive Vector Control System (AVCS), which automatically determines speeds and orientation parameters of a cutting jet to attempt to insure that a part will be cut within prescribed tolerances where possible. In one embodiment, the AVCS determines the tilt and swivel of a cutting head by mathematical predictive models that examine the cutting front for each of m hypothetical layers in a desired part, to better predict whether the part will be within tolerances, and to determine what corrective angles are needed to correct for deviations due to drag, radial deflection, and/or taper. |
申请公布号 |
EP2571656(A1) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20110725557 |
申请日期 |
2011.05.20 |
申请人 |
FLOW INTERNATIONAL CORPORATION |
发明人 |
ERICHSEN, GLENN, A.;ZHOU, JIANNAN;HAUKOOS, DANA, S.;JUNG, HYUN |
分类号 |
B24C1/04;B23K26/08;B26F3/00 |
主分类号 |
B24C1/04 |
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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