Q5) Assume that 2 automatic machines have been assigned to one operator. It takes 2 minute to load a machine, 2 minute to unload a machine, 5 minutes of automatic machine time, and 2 minute to inspect and pack a finished part. Draw machine operator chart and determine the amount of idleness that happens to either operator or machines as well as cycle time.

Q5) Assume that 2 automatic machines have been assigned to one operator. It takes 2 minute to load a machine, 2 minute to unload a machine, 5 minutes of automatic machine time, and 2 minute to inspect and pack a finished part. Draw machine operator chart and determine the amount of idleness that happens to either operator or machines as well as cycle time.

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

Chapter8: Computer Numerical Control

Section8.4: Cnc Turning: Setup And Operation

Problem 4RQ: What is the process called where a program is sent to a machine one block at a time as the machine...

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A workpiece turning at 20 rad/sec has a diameter of 4 inches. Find the peripheral speed of the workpiece.