Use swedish “ABB”、PLC program control system, to make sure the stability and safety of machine; Use Japanese “NSK”/ German “FAG” high precise high speed shaft system; effectively ensure the working accuracy when high speed, high strength lapping; Use contact vacuum sucker system, to effectively improve the accessibilit of clamping; Intelligent constant twisting force prevent explosion piece, greatly reduce explosion piece rate.

Use automatic exemption grinding wheel, greatly improve production efficientcy; Intelligentialized automatic thickness detection system, the best accuracy resolution is up to 0.001um. Make sure mass production item thickness size tolerance have stable TTV; Man-machine interface program control system can realize antomatic tool sitting, self-compensate the grinding wheel wear thickness size, automatic adjust work piece lapping speed, test lappingtwisting force, thus prevent workpiece from deformation and damage caused by high pressure when lapping.