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Engineering

Mechanical Engineering

Calculate the time required for completing

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter3: Job Planning, Benchwork, And Layout

Section3.4: Saws And Cutoff Machines

Problem 2RQ: The vertical band saw is particularly useful, as it can be used to make straight cuts as well as...

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Project Management Techniques

The guideways or the roadways that are undertaken to perform a project efficiently and all the tools required to accomplish the task are the general outlines for project management techniques.

Question

Calculate the time required for completing a 5mm deep finishing cut on a 150mm wide, 600mm
long face of a 25mm thick steel block using a face milling cutter of 150mm diameter with 6
teeth. The cutting condition are Vc =1.5m/sec and fz = 0.1mm.

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Step 2: The speed of the cutter

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Step 3: The feed rate of the cutter

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Step 4: The length of approach and Length of the cut

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Step 5: The time required to complete the machining

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