This machine measures the automatically the lead of ball screw by the use of a laser interference instrument DISTAX..
Changing the measurement jig makes “screw axis single measurement” and “nut assembly measurement” possible.
Over ball Detector O.B.D
Ball screw O.B.D measuring machine
This machine measures the ball screw nut and screw O. B. D. (over ball detector) dimensions by an electric micrometer, and selects the ball properly.