(a) Determine the economic number of machines to assign an operator based on the following: Time(min) Activity Load Unload Run (automatic) Inspect and Package Travel 8 6 92 3 1 C₁= $20/h; C2 = $24/h (b) What value of C1/C2 is the break-even value for assigning n or +1 machines? (c) What are the respective idle minutes per cycle for each (man and machine) based on an assignment of one machine? Eight machines?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1. (a) Determine the economic number of machines to assign an operator based on
the following:
Activity
Time(min)
Load
8
Unload
6.
Run (automatic)
92
Inspect and Package
3
Travel
Ci = $20/h; C2= $24/h
(b) What value of C/C2 is the break-even value for assigning n or n + 1
machines?
(c) What are the respective idle minutes per cycle for each (man and machine)
based on an assignment of one machine? Eight machines?
Transcribed Image Text:1. (a) Determine the economic number of machines to assign an operator based on the following: Activity Time(min) Load 8 Unload 6. Run (automatic) 92 Inspect and Package 3 Travel Ci = $20/h; C2= $24/h (b) What value of C/C2 is the break-even value for assigning n or n + 1 machines? (c) What are the respective idle minutes per cycle for each (man and machine) based on an assignment of one machine? Eight machines?
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