A slab-milling operation is being carried out on a 300 mm long, 100 mm wide annealed mild steel block at a feed f=0,25 mm/tooth and a depth of cut d=3.0 mm. The cutter is D=50mm diameter, has 20 straight teeth, rotates at N=100rpm, U=3 W.S/mm3 and by definition is wider than the block to be machined. Calculate: a. Material Removal b. Estimate the power and torque required for this operation c. Calculate the cutting time

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Q: 3) The following data are available from orthogonal cutting experiment, Depth of cut t, = 0.13 mm,…

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Q: A slab-milling operation is being carried out on a block on a 200 mm-long, 150 mm-wide annealed mild…

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Q: An orthogonal cutting operation is being carried out under the following conditions: t0 = 0.1 mm, tc…

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Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.