Patent ID: 8509940
Filing Date: 2013-08-13
Classification: G05B

Abstract:
1. An electronic system for compensating the dimensional accuracy of a CNC machining system comprising: a CNC machining system including a rotatable table disposed within a machine coordinate system and configured to restrain a part, the CNC machining system configured to machine plurality of features into the part; a dimensional measuring device configured to measure a dimension corresponding to each of the plurality of features, and to provide an output corresponding to the measured dimensions; and a compensation processor in communication with the CNC machining system and dimensional measuring device, the compensation processor configured to receive the output from the dimensional measuring device, to calculate a plurality of CNC offsets to minimize future deviations, and to provide the offsets to the CNC machining system; and wherein the compensation processor is configured to calculate a plurality of CNC offsets to minimize future deviations by: