AHSS tool is used to turn a steel workpart that is 300 mm long and 80 mm in diameter. The arameters in the Taylor equation are; n=0.13 and C= 75 (m/min) for a feed of 0.4 mm/rev. he operator and machine tool rate = $30.00/hr, and the tooling cost per cutting edge 4.00. It takes 2.0 min to load and unload the workpart and 3.50 min to change tools. Determine: a. Tutting speed for maximum production rate, b. Tool life in min of cutting, and c. Cycle time and cost per unit of product.

AHSS tool is used to turn a steel workpart that is 300 mm long and 80 mm in diameter. The arameters in the Taylor equation are; n=0.13 and C= 75 (m/min) for a feed of 0.4 mm/rev. he operator and machine tool rate = $30.00/hr, and the tooling cost per cutting edge 4.00. It takes 2.0 min to load and unload the workpart and 3.50 min to change tools. Determine: a. Tutting speed for maximum production rate, b. Tool life in min of cutting, and c. Cycle time and cost per unit of product.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Concept explainers

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.

Question

A HSS tool is used to turn a steel workpart that is 300 mm long and 80 mm in diameter. The
parameters in the Taylor equation are: n=0.13 and C= 75 (m/min) for a feed of 0.4 mm/rev.
The operator and machine tool rate = $30.00/hr, and the tooling cost per cutting edge =
$4.00. It takes 2.0 min to load and unload the workpart and 3.50 min to change tools.
Determine:
a. Tutting speed for maximum production rate,
b. Tool life in min of cutting, and
c. Cycle time and cost per unit of product.

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