A small electronic company assembles power supplies for use in bread maker, cake mixer and food processor. It wants to set up an assembly line to make its operations more efficient and plan to use line balancing with the incremental utilization heuristic. The demand for power supplies is 200 per hour, and the productive time per hour is 52 minutes. The following table provides details on its operation (with time in minutes): Tasks that must Time to immediately precede Task A В perform task 0.56 0.34 A 0.11 0.09 0.43 0.22 0.62 0.35 0.21 0.57 0.33 C A A В,С F G E F,G J K 1,J (a) Compute the cycle time. (b) Compute the theoretical minimum number of workstations. (c) Draw a precedence diagram for the production line to show precedence relationships. (d) Summarize the assignment of tasks to workstations on the production line. (e) Compute the utilization of the production line.

A small electronic company assembles power supplies for use in bread maker, cake mixer and food processor. It wants to set up an assembly line to make its operations more efficient and plan to use line balancing with the incremental utilization heuristic. The demand for power supplies is 200 per hour, and the productive time per hour is 52 minutes. The following table provides details on its operation (with time in minutes): Tasks that must Time to immediately precede Task A В perform task 0.56 0.34 A 0.11 0.09 0.43 0.22 0.62 0.35 0.21 0.57 0.33 C A A В,С F G E F,G J K 1,J (a) Compute the cycle time. (b) Compute the theoretical minimum number of workstations. (c) Draw a precedence diagram for the production line to show precedence relationships. (d) Summarize the assignment of tasks to workstations on the production line. (e) Compute the utilization of the production line.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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