... Automatic moulding edge grinding machine 1. Edge grinding performance index system: from molding2. Grinding material: glass, resin, PC tablets, high ... : less than 20 s6. Grinding accuracy: + / - 0.1 mm7. Grinding wheel diameter matching: Φ 100 mm8. LCD screen: 6.5 -inch LCD9 ... the distortion of the picture frame and out;3. 3d lens detection system, it can measure the thickness of the lens, to ...