BUSI 411 Operations Management Ch 6

11t12t2014

Percentage of idle time

Assignment Print Visv

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Problem 6-7 For the set of tasks given below, do the following:

Difficulty:2 Medium

Learning Objective: 06-08 Solve simple line-balancing problems.

Immediate Predecessor

A B

D E

C U

F,G,H I

seconds

seconds

Worksheet

Problem 6-5

3. 3.00 points

Task

A B C D E F G H I

J

Task Tme(seconds)

45 11 o

50 zti 11

12 10 I 10

'193

Determine the minimum and maximum cycle times in seconds for a desired output of 500 units in a seven-hour day. (Round your ansurers to 1 decimal place.)

The minimum cycle time The maximum cycle time

Determine the minimum number of workstations for output of 500 units per day. (Round your answer to the next whole number.)

Minimum number of workstations

Balance the line using the largest positional weight heuristic. Break ties with the mosf fallowing tasks heuristic. Use a cycle time of 50 seconds.

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Work stations

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Following Tasks

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3y5

d.