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STRAIGHT CUP GRINDING WHEEL MEMBER AND METHOD AND DEVICE FOR MACHINING WORKPIECE END FACE BY USE OF THE SAME
STRAIGHT CUP GRINDING WHEEL MEMBER AND METHOD AND DEVICE FOR MACHINING WORKPIECE END FACE BY USE OF THE SAME
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机译:直杯磨轮构件以及通过使用该零件加工工件端面的方法和装置
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摘要
PROBLEM TO BE SOLVED: To provide an inexpensive straight cup grinding wheel member capable of performing machining providing satisfactory surface coarseness efficiently in a short time and forming a curved face having a plurality of curvatures (R) on a workpiece end face and a method and a device for machining a workpiece end face using the straight cup grinding wheel member.;SOLUTION: Two kinds of straight cup grinding wheels 8-1, 8-2 having different diameters are arranged on a coaxial shaft like a double inner and outer structure at a tip of one grinding wheel shaft 7. Among both inner and outer straight cup grinding wheels, the straight cup grinding wheel 8-1 on the outer side employs a comparatively coarse mesh for rough machining, and the straight cup grinding wheel 8-2 on the inner side employs a comparatively fine mesh for finish machining.;COPYRIGHT: (C)2001,JPO
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