| 摘要 |
Apparatus for finishing globoid worm gears wherein the angular position of the shaft of a disk-shaped tool for finishing a globoid worm is adjusted according to changes of the lead of the globoid helix by mounting the disk-shaped tool on a pivotably supported base, the angular position of which is determined in dependence on the working process as it proceeds. Means are included for adjusting simultaneously in dependence on the position of said base the position of the shaft of the disk-shaped tool with respect to the worked globoid worm, the latter adjustment being carried out by way of a selsyn coupling.
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