| 摘要 |
PCT No. PCT/CH88/00011 Sec. 371 Date Sep. 23, 1988 Sec. 102(e) Date Sep. 23, 1988 PCT Filed Jan. 20, 1988 PCT Pub. No. WO88/05367 PCT Pub. Date Jul. 28, 1988.In order to eliminate the need, during operation, to continually redefine the grinding line (SL 2) between the trimming wheel (12) and the gripping wheel (10), and the need to re-zero the C-axis after each trimming step by the grinding wheel (12) on the grinding wheel (10) in a grinding machine, a trimming wheel (12) with a separate drive (11) is mounted directly on the turning slide (1) instead of on the rotary table (2) of the grinding machine. The said grinding line (SL 2) is thus not displaced when the C-axis is zeroed, but rather is held in a defined position with respect to the longitudinal axis (Z-axis) and to the B-axis perpendicular thereto of the grinding machine. To enable the quality and precision of the trimming to be increased, a trimming wheel (12) is employed which can be mounted on a conical receiving piece which is in turn mounted on a shaft having two bearings.
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