CMM Testing Ball Bar Kit
The Ball Bar is used to test the Volumetric Performance of your coordinate measuring machine by taking a series of point-to-point distances in reference locations. Comparing these results provides an understanding of the CMM measuring cube.
NOTE: Specify the Ball Bar length as required for your CMM. Choose 8", 12" or 16" nominal length. Longer lengths are optioned.
The Ball Bar Test Kit includes:
(2) 4-3/8 Diameter Base Plates
(4) 5-1/4 High Threaded Risers
(1) 3-Point Nesting Mount
(1) 2-Point Nesting Mount
(1) Ball Bar Assembly with 1" Spheres
(1) Wood Storage case