Job Setter, Spline-rolling Machine
Overall rating: (N/A)
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Sets up automatic spline roll-forming machines to cold-form
splines on gear shafts according to machine setup instructions
and knowledge of operational capabilities of machine, using
handtools and gauges: Places shims to position die-racks (used
to form teeth on splines by pressure-rolling action) at
specified height and verifies position with micrometer. Turns
knob to adjust verneir gauges and obtain specified spacing of
die mounts. Places die-racks in moutns and clamps racks in
position. Places spline blank between machine centers and
positions machine tailstock to accommodate length of wokrpiece.
Starts and cylces machine to verify operation specified.
Inspects trial run splines for conformance to specifications,
using micrometer and gauges.
Adjusts machine to correct faulty
setup if splines do not meet specifications. May set up
roll-forming mahcines to cold-form threads on gear shaft and be
designated Job Setter, Thread-Rolling Machine (machine shop).
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Job Setter, Spline-Rolling Machine
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