8 - A robot is used for loading and unloading of parts to automated flexible machines. Loading time is 1 minute; unloading time is 1.5 minutes; machining time 15 minutes; Robot travel time between the machines including the inspection time is 3 minutes. Cost of robot C,=30 TL/Hour; cost of machines C2=40 TL/Hour. How many machines (integer number) should be assigned to the robot so that the total robot and machine costs per cycle are minimized? 170 a) 4 b) 3 c) d) 5 e) OOO

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 robot is used for loading and unloading of parts to automated flexible machines. Loading
time is 1 minute; unloading time is 1.5 minutes; machining time 15 minutes; Robot travel time
between the machines including the inspection time is 3 minutes. Cost of robot C,=30 TL/Hour;
cost of machines C2=40 TL/Hour. How many machines (integer number) should be assigned
to the robot so that the total robot and machine costs per cycle are minimized?
8 -
176
a)
4
b)
3
c)
2
d)
e)
6.
Transcribed Image Text:A robot is used for loading and unloading of parts to automated flexible machines. Loading time is 1 minute; unloading time is 1.5 minutes; machining time 15 minutes; Robot travel time between the machines including the inspection time is 3 minutes. Cost of robot C,=30 TL/Hour; cost of machines C2=40 TL/Hour. How many machines (integer number) should be assigned to the robot so that the total robot and machine costs per cycle are minimized? 8 - 176 a) 4 b) 3 c) 2 d) e) 6.
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