As part of a major plant renovation project, the industrial engineering department has been asked to balance a revised assembly operation to achieve an output of 260 units per 8-hour day. Task times and precedence relationships are as follows: Duration (minutes) Inmediate Predecessor Task 0.1 e.6 0.3 e.5 1.6 1.5 1.7 b. Determine the minimum cycle time, the maximum cycle time, and the calculated cycle time. (Round all answers up to one decimal point. For example, round 1.83 up to 1.9.) Minimum cycle time minutes per unit Maximum cycle time Calculated cycle time minutes per unit 1.9 minutes per unit e. Compute the percent idle time and percent efficiency for the assignment in part d. Note: If the calculated cycle time and the actual bottleneck station time are different, use the actual bottleneck time in your calculations. (Round your answers to 2 decimal places) Idle percentage Eficiency
As part of a major plant renovation project, the industrial engineering department has been asked to balance a revised assembly operation to achieve an output of 260 units per 8-hour day. Task times and precedence relationships are as follows: Duration (minutes) Inmediate Predecessor Task 0.1 e.6 0.3 e.5 1.6 1.5 1.7 b. Determine the minimum cycle time, the maximum cycle time, and the calculated cycle time. (Round all answers up to one decimal point. For example, round 1.83 up to 1.9.) Minimum cycle time minutes per unit Maximum cycle time Calculated cycle time minutes per unit 1.9 minutes per unit e. Compute the percent idle time and percent efficiency for the assignment in part d. Note: If the calculated cycle time and the actual bottleneck station time are different, use the actual bottleneck time in your calculations. (Round your answers to 2 decimal places) Idle percentage Eficiency
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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