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Does any one know the correct ball bar positions to perform a basic b89 volumetric check? I want to do six positions ( three for the front of the M/c and three at the back) Would the ball bar be set up parallel to the granit for two positions (one along X and one along Y and then rotate the ball bar to 45 deg for the 3 rd position?) Basically I want to inspect two cubes per M/C but am unsure of the correct ball bar positions.
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I'm trying for the first time to do a ball bar calibration. The CMM has just had it's yearly calibration & my boss wants us to start to do monthly...09-14-2007, 11:54 AM -
Just wondering if anyone has a list of the positions to preform during the ball bar check. I have a ball bar and the program just would like to know...11-13-2014, 11:22 AM
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Does anyone have detailed documentation on B89 Ball Bar Test's?01-17-2008, 08:50 AM
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I am setting up an internal standard for regular verification of our CMM using a ball and 20 positions per ANSI B89.4.1-1997. I have ordered the spec...02-18-2007, 12:04 PM
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