5ME8: PROD.
ENGG. Lab. - I
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To study of single point cutting tool geometry & to grind the tool to
the given tool geometry. Write importance of various angles and to prepare a
capacity chart of the Tool & cutter grinder.
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To study milling machine, milling cutters, indexing methods and various
indexing heads.
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Prepare a gear on milling machine.
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Prepare a hexagonal/octagonal nut using indexing head on milling m/c and
to cut bsw/ metrix internal threads on lathe (to meet with job).
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To prepare the capacity chart for a lathe machine.
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To cut multi-start square/metric thread.
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To cut external metric threads & to mesh it with the nut
(drg).
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Prepare the process chart for the job.
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To perpare the job by eccetric turning on lathe machine drawing.
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To study shaper machine & its mechanism and calculate its quick
return ratio.
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To prepare a job on shaper from given ms rod drawing
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To plot tangential, feed and radial force as a function of cutting speed
an feed in turning.
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To study the effect of rake angle on chip thickness ratio and the shea
angle in orthogonal machining.
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Using drill dynamometer measure the torgueand thrust force in drilling and
to plot the characteristics, torgue, force & power v/s speed & feeds.
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To measure a gap by means of slip gauges.
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To compare & assess the method of small bore measurement with the
aid of spheres
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To check the accuracy of a ground machined/lapped flat surface.
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To check the accuracy of machined cylidrical surface.
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To measure effective diameter of a screw thread by three wire
method.
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To perform alignmenttest on a centre lathe
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To calibrate pneumatic comparator and measure taper of a given work
peice.
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To measure the taper of a given test piece with the help of a single bar
and compare it.
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