FIELD: machine building.
SUBSTANCE: when grinding wheel cuts in the blank part of allowance is removed. Simultaneously signals from active monitoring device are recorded with further processing by the controller, and formation of the array of blank diameters. Based on the made measurements the elastic deformations of the process system and radial component of the cutting force are calculated. As result based on the obtained data the rigidity of the process system is calculated for the specific machining conditions.
EFFECT: increased accuracy of round infeed grinding on NC machine due to determination of actual rigidity of the process system by device of active monitoring during blank test machining.
1 dwg
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