The in-process measuring gauges developed have been mainly applied in fine grinding of various spindles, bearing parts, inner hole of automobile gear, plain grinding and other processing fields.

Increased productivity and reduced maintenance costs are key elements of the industrial process. The optimum solution is real-time control of work piece processing and machine conditions. ZD series in process  measuring system employs relative measurement principle to compare different physical dimensions between work piece and the standard work-piece, giving logical control signals to the grinding machine through pre-fixed values to ensure smooth machining process. ZD series products present characteristics such as high measuring accuracy,strong durability and wide ranges of application, making it an ideal in-process measuring system in precision grinding process.