1.- You have the following manufacturing system: A B с 5% 15% M M1 M2 20% 20% E G 40% D H 40% M3 I 10% 60% F J 90% M4 K 15% L 85% Knowing that: * flow L denotes an OK (sellable) output; flows C, E, I, and K denote NOK (scraped) lots. * the selling price of OK (sellable) output = 10 ($/lot). * the cost of NOK (scraped) lot = 1 (S/lot). * the input rates - for A and B - are 5 lot/hr and 15 lot/hr (respectively). , calculate the total profit achieved in one hour ($/hr). 2.- For the previous manufacturing system, assume now that the service rate - for each Mi - is the following: M1 => µl = 4 lot/hr M2 => μ2 = 6 lot/hr M3 =>u3 = 8 lot/hr M4 => μ4= 5 lot/hr , calculate the value of incoming flows A and B so no Mi exceeds a Utilization (U) of 100%.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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ANSWER ONLY QUESTION 2)

ANSWER ONLY QUESTION 2)

 

 

1.- You have the following manufacturing system:
A
B
с 5%
15%
M
M1
M2
20%
20% ▼ E
G
40%
D H
40%
M3
I 10%
60% F
J
90%
M4
K 15%
L
85%
Knowing that:
* flow L denotes an OK (sellable) output; flows C, E, I, and K denote NOK (scraped) lots.
*the selling price of OK (sellable) output = 10 ($/lot).
* the cost of NOK (scraped) lot = 1 ($/lot).
* the input rates - for A and B - are 5 lot/hr and 15 lot/hr (respectively).
, calculate the total profit achieved in one hour ($/hr).
2.- For the previous manufacturing system, assume now that the service rate - for each Mi - is the following:
M1 => µ1 = 4 lot/hr
M2 => µ26 lot/hr
M3 => µ3 8 lot/hr
M4 => µ4= 5 lot/hr
calculate the value of incoming flows A and B so no Mi exceeds a Utilization (U) of 100%.
Transcribed Image Text:1.- You have the following manufacturing system: A B с 5% 15% M M1 M2 20% 20% ▼ E G 40% D H 40% M3 I 10% 60% F J 90% M4 K 15% L 85% Knowing that: * flow L denotes an OK (sellable) output; flows C, E, I, and K denote NOK (scraped) lots. *the selling price of OK (sellable) output = 10 ($/lot). * the cost of NOK (scraped) lot = 1 ($/lot). * the input rates - for A and B - are 5 lot/hr and 15 lot/hr (respectively). , calculate the total profit achieved in one hour ($/hr). 2.- For the previous manufacturing system, assume now that the service rate - for each Mi - is the following: M1 => µ1 = 4 lot/hr M2 => µ26 lot/hr M3 => µ3 8 lot/hr M4 => µ4= 5 lot/hr calculate the value of incoming flows A and B so no Mi exceeds a Utilization (U) of 100%.
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