发明名称 |
METHOD FOR CHARACTERISING THE PROFILE OF A SURFACE |
摘要 |
A method for characterising the surface profile of a component comprises the steps of a) dividing the surface into at least two regions; b) for each region, measuring the surface and selecting a number of measured points to define a co-ordinate dataset for the region; c) for each region, applying a curve-fitting algorithm to the dataset for the region to define the surface profile of the region; d) combining the defined surface profiles for the regions to produce a defined surface profile for the aerofoil surface. The characterization may be used in the design, analysis and manufacturing steps of product development, thereby decreasing the total time and work required. |
申请公布号 |
EP2047068(B1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20070733306 |
申请日期 |
2007.06.21 |
申请人 |
Rolls-Royce plc |
发明人 |
JACKSON, Andrew, David;WRIGHT, Peter, Ian;HOWARD, Michael, Arthur;STAFFORD, Robert, John |
分类号 |
G01B21/20;F01D5/14;G05B19/401 |
主分类号 |
G01B21/20 |
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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