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process for reducing the eccentricity of the inner surface to the outer surface of a hollow to be machined part that is rotatably attached to a machine tool
process for reducing the eccentricity of the inner surface to the outer surface of a hollow to be machined part that is rotatably attached to a machine tool
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机译:用于减小可旋转地连接到机床的待加工零件的内表面到外表面的偏心率的方法
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摘要
The invention relates a method for reducing the eccentricity of the inner and outer surface (7, 9) of a hollow workpiece (i), for example a hollow shaft, rotatably clamped in machine tool (2), in which in one clamping a plurality of measurement data depending on the contour of the inner surface (7) of the hollow workpiece (i) are recorded, for example with the aid of ultrasound, using the recorded measurement data a desired surface (13) is calculated for at least a part of the outer surface (9), which has a reduced eccentricity with respect to the inner surface (7) and in a further step the rotating workpiece (i) is at least partially machined at the outer surface (9) thereof according to the desired surface (13).
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