The BDM-901D tool grinder we developed is the earliest high precision machining equipment used for diamond and cubic boron nitride cutting tool grinding. The machine is equipped with such high performance parts as wheel dresser, grating digital display device, CCD image online detection system and variable frequency speed regulation system, so it has the advantages of grinding with high efficiency and stable performance

Parameters:
1. Machine tool
1.1 Cutter bar size: 6mm ~ 20mm
1.2 Working table swivel angle: max. 240°
1.3 Grinding wheel inclination angle: -5°~ 25°
1.4 Tip radius: 0.1mm ~ 6mm
1.5 Grinding wheel spindle speed: max. 3000min-1 (infinitely variable)
1.6 Grinding wheel oscillating speed: 30 min-1
1.7 Grinding wheel oscillating stroke: 0 ~ 40mm (infinitely variable)
1.8 Grinding wheel spindle motor power: 5.5kW
1.9 Grinding wheel size: Φ150(D)×Φ40(d)×40(H)
1.10 Dimensions: 1230mm×1330mm×1700mm
1.11 Weight: approx. 1500kg
2. CCD on-line detection system
2.1 Diameter measuring range: Φ0.2mm ~Φ12mm
2.2 Detection error: max. 0.008mm
2.3 Magnification: max. 70×
2.4 CCD resolution: 570 lines
2.5 LCD size: 17 inches
3. Grating digital display device
3.1 Linear graph measuring length: 140mm
3.2 Linear graph resolution: 0.001mm
3.3 Encoder lines: 2500 lines
3.4 Encoder resolution: 0.036°

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