Trailing edge machining of a workpiece
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United States of America Patent
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Jun 27, 2017
Grant Date -
Oct 7, 2010
app pub date -
Apr 3, 2009
filing date -
Apr 3, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of securing an workpiece for machining the trailing edge. The workpiece has a platform from which extends an airfoil, the airfoil including a leading edge and a trailing edge, and a pressure side and a suction side. A fixture with at least one locating datum that relates to the platform and at least one locating datum that relates to the leading edge is provided. The fixture does not contact the trailing edge of the workpiece. The workpiece is positioned so that the platform is against the related locating datum and the leading edge is against the related locating datum. The workpiece is secured within the fixture, and the trailing edge of the workpiece is machined.
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Cited Art Landscape
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