| 摘要 |
The disclosure relates to a process for the continuous, automatic feed of at least one jaw of a steady for supporting a workpiece, for example a shaft or crank shaft with its axis in the desired position on grinding the workpiece outer face and is more specially with respect to a process in which a workpiece freely supported between two support units, as for example two centers, is acted upon by its own sagging force, the radial force of the tool, for example a grinding wheel, and other forces produced on machining the workpiece, which may be radial or tangential with respect to the axis. The disclosure is furthermore with respect to an apparatus for undertaking the process.
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