As
RandomJerk said, it's Chebychev's method, so Minsep on PC-DMIS.
From taylor Hobson Minimum Zone Reference Circles (MZCI)It is defined as two concentric circles positioned toenclose the measured profile such that their radialdeparture is a minimum. The Out-of-Roundnessvalue is then given as the radial separation of the two circles.
As
RandomJerk said, it's Chebychev's method, so Minsep on PC-DMIS.
From taylor Hobson Minimum Zone Reference Circles (MZCI)It is defined as two concentric circles positioned toenclose the measured profile such that their radialdeparture is a minimum. The Out-of-Roundnessvalue is then given as the radial separation of the two circles.
