Automatic Tracing and Measuring Crankpin Surface for the Initial Orientation in Non-Circular Grinding

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Abstract:

It is essential to transform machine tool coordinate to workpiece coordinate accurately before grinding for the uniform distribution of grinding allowance to ensure the high machining precision of each crankpin’s profile and phase angle in non-circular grinding. To position the crankshaft with the even grinding allowance of each crankpin, the strategy for controlling touch trigger probe to realize the automatic tracing measurement for crankpin cylindrical surface is researched based on the measurement device using coordinate measuring principle.

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683-687

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September 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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