3-4. A shop works a 400-minute day. The manager of the shop wants an output of 200 units per day for the assembly line that has the elemental tasks shown in the table. Do the following: (a) Construct the precedence diagram. (b) Assign tasks according to the most following tasks rule. Determine efficiency. (Ans. 85%) (c) Assign tasks according to the greatest positional weight rule. Determine efficiency. (Ans. 85%) (d) Compute the balance delay for each rule. Which one yields the better set of assignments in this instance? (note. Balance Delay=(total idle time)/(total operation time)) (answer: 15%)
3-4. A shop works a 400-minute day. The manager of the shop wants an output of 200 units per day for the assembly line that has the elemental tasks shown in the table. Do the following: (a) Construct the precedence diagram. (b) Assign tasks according to the most following tasks rule. Determine efficiency. (Ans. 85%) (c) Assign tasks according to the greatest positional weight rule. Determine efficiency. (Ans. 85%) (d) Compute the balance delay for each rule. Which one yields the better set of assignments in this instance? (note. Balance Delay=(total idle time)/(total operation time)) (answer: 15%)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:3-4. A shop works a 400-minute day. The manager of the shop wants an output of 200 units per day
for the assembly line that has the elemental tasks shown in the table. Do the following:
(a) Construct the precedence diagram.
(b) Assign tasks according to the most following tasks rule. Determine efficiency. (Ans. 85%)
(c) Assign tasks according to the greatest positional weight rule. Determine efficiency. (Ans.
85%)
(d) Compute the balance delay for each rule. Which one yields the better set of assignments
in this instance? (note. Balance Delay=(total idle time)/(total operation time)) (answer:
15%)
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