I need the answer for part c Problem 8-12 (Algo)A firm uses a serial assembly system and needs answers to the following:a. An output of 930 units per shift (8.00 hours) is desired for a new processing system. The system requires product to pass throughfour stations where the work content at each station is 28 seconds. What is the required cycle time for such a system? (Round youranswer to the nearest whole number.)Cycle time31 secondsb. How efficient is your system with the cycle time you calculated? (Round your answer to 1 decimal place.)Efficiency22.6 %c. Station 3 changes and now requires 50 seconds to complete. What will need to be done to meet demand (assume only 8.00 hoursare available)? What is the efficiency of the new system? (Round your answer to 1 decimal place.)To satisfy the demand, station 3 willand the efficiency is96.

Efficiency is the proportion between total activity time and total station time. Here, we can…

Answered: a. An output of 930 units per shift…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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The journal entry process requires the review, approval and input of a company's business transactions in the General Ledger. In one firm, transactions arrive to be entered in the Ledger at an average rate of 10 hour. The following table provides information about the process. Only one person is needed to perform each step. Process Step Review Approve Input Avg. Time to Perform Step (per entry) 3 min 5 min. 0.5 min a. i) Find the capacity of the process and identify the bottleneck step. ii) Find the raw process time. iii) Find the throughput of the process. b. On average, there are 8 transactions in process." How long, on average, does a transaction spend in the system? Number of Personnel Available 2 2 1 c. Up to now, two full-time managers have been responsible for approving entries. The firm is experimenting with a computerized approval process. The computer program runs in batch mode at the beginning of each 8-hour day, and is completed almost instantly. Transactions continue to…
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XOX Corporation's management keeps track of the time it takes to process orders. During the most recent month, the following average times were recorded per order Wait time 15.6 Inspection time 0.8 Process time 1.6 Move time 0.7 Queue time 3.9 Compute the delivery cycle time in days. Percentage of manufacturing cycle time spent on non-value-added activities.

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