发明名称 |
Measurement of aerofoil blades |
摘要 |
The profile of an aerofoil blade is measured through centre line determination. Curves are fitted using a best-fit alogorithm separately to measured points on both sides of the blade. An intersection point of the curves defines the leading edge point, which is used in determining the centre line. The profile of the blade is determined with reference to the centre line. |
申请公布号 |
AU2007263628(B8) |
申请公布日期 |
2013.05.02 |
申请号 |
AU20070263628 |
申请日期 |
2007.06.14 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
LUNG, HANG WAI;ORCHARD, NICHOLAS BARRINGTON;GOODER, MICHAEL JOHN SHELDON;CAMERON, MITCHEL |
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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