Following data correspond to an orthogonal Turning of a 100 mm diameter rod ona lathe. Rake angle: +15°; Uncut chip thickness 0.5 mm, nominal chip thickness after the cut 1.25 mm. The shear angle

Q: A turning operation is performed using a rake angle of 15degree. Cutting conditions are, feed= 0.30…

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Q: In a slab milling operation , L_w = 200 mm table feed = 18 mm/min, diameter of cutter = 34 mm depth…

A: Given Data: The length of the slab is, Lw=200 mm. The feed rate of the table is, f=18 mm/min. The…

Q: From the following figure identify a lathe operation using both longitudinal & cross feed. а. Job…

A: Solution:

Q: From the speed chart below, determine the correct cutting speed for facing a 2 in. diameter Cast…

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Q: A two-spindle drill cuts two holes at the same time, one 1/2 inch and one 3/4 inch. The workpiece is…

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Q: Applying the technique of tool radius compensation write a program to cut the external profile of…

A: Solution: Given Data:   To Find: Program to cut the external profile of the part.

Q: a) Define what is meant by "selective assembly" and briefly explain why it is used and give one…

A: (a) Selective assembly  Process capability = 4 ( desired tolerance )     For example 0.4  = 4 * 0.1…

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.