A part to be turned in an engine lathe must have a surface finish of 1.6 μm. The part is made of a free machining aluminum alloy. Cutting speed = 150 m/min. The nose radius on the tool = 0.75 mm. Determine the feed that will achieve the specified surface finish.

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

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Q: A 12" through hole is to be drilled in a 1 inch thick steel plate. A standard twist drill having a…

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Q: In a turning operation on cast iron, the nose radius on the tool = 1.5 mm, feed = 0.22 mm/rev, and…

A: Given data: Nose radius of the tool = 1.5 mm Feed = 0.22 mm/rev Speed = 1.8 m/s Need to determine…

Q: 5. AT-slot is to be cut in a C.I. slab 260 mm long as shown make the T-slot if the cutting speed is…

A: Given    Cutting speed, v = 25 m/min            Diameter, d = 20 mm Number of teeth, z = 6 Find…

Q: n a turning operation, cutting speed =200 m/min; feed = 0.25mm mm/rev, and depth of cut = 4.00mm…

A: To Find : The specific energy for the work material in this operation.Given: The cutting speed is…

Q: (a)Find number of passes to finish the entire turning operation (b) Total time required to complete…

A: for solution refer below images.

Q: Q1_Tuming operation carried out on Aluminum shaft with specific energy of 0.7 N.m/mm. Cutting speed…

A: As per our guidelines we are supposed to do only first question, if more than one question asked,…

Q: In turning of stales steel alloy, 1100 mm length and 400 mm diameter, the Feed was 0.35 mm/rev, and…

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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.