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G91F+K68

In-process measuring system for inner diameter with digital feedback function. In the use of measuring continuous surface on an inner diameter. G91F will receive the final size of already grinded workpiece and adjust its parameters according to the feedback values to achieve a higher precision and a better product consistency. G91F is the measurement and control electronic unit, K68 is the measuring head for inner diameter. Typical application: to grind the inner diameter of bearing.