A production process at Brianna Bryant Manufacturing is shown in the figure below. The drilling operation occurs separately from, and simultaneously with, the sawing and sanding, which are independent sequential operations. A product needs to go throughonly one of the three assembly operations (the operations are in parallel).a)is the bottleneck.1.8 units/hrSawingminutes per unit (round your response to two decimal places).5 units/hrSandingDrilling5 units/hrb) The bottleneck time isc) The throughput time of the overall system isminutes (round your response to two decimal places).d) If the firm operates 11 hours per day, 20 days per month, the monthly capacity of the manufacturing process isWelding2.5 units/hrAssembly0.8 units/hrAssembly0.8 units/hrAssembly0.8 units/hrunits (enter your response as a whole number).Q

First, I will determine the time required (in minutes) to process a unit for each of the…

Answered: is the bottleneck. b) The bottleneck…

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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Hospital output has frequently been measured by bed day, or by number of cases admitted to or discharged from hospitals. Overtime, however, the typical admitted patient receives a greater intensity of services primarily attributable to technology. If you want to compare year-over year outputs you must account for this changes. What is the term we use to account for these adjustments so that we can compare apples to apples? A. Measure of effectiveness B. Output adjustments C. Intensity adjustments D. Cross-sectional comparisons
The three-station work cell at Pullman Mfg., Inc. is illustrated in the figure below. It has two machines at station 1 in parallel (i.e., the product needs to go through only one of the two machines before proceeding to station 2). a) The throughput time isminutes (enter your response as a whole number). b) The bottleneck time of this work cell isminutes per unit (enter your response as a whole number) c) is the bottleneck station. If the firm operates 11 hours per day, 6 days per week, the weekly capacity of this work cell isunits (enter your response as a whole number).
PLEASE I NEED TO UNDERSTAND STEP BY STEP THE CALCULATIONS
In a company that processes insurance claims, the average flow rate is 10 claims per-hour and the average throughput time is six hours. How many claims are in the system on average? If the demand for claims to be processed is seven per hour and the capacity is eight per hour, what is the flow rate? What assumptions have you made in your answers? Draw a flowchart for the following processes: Procedure used to pay your bills Checking out a book from the library
Given this set of daily service operations, and assuming a processing order of A-B-C-D-E: Service Operation Number of Daily Reps 22 12 4 18 8 Cycle A B C D E Click here for the Excel Data File a. Determine the number of repetitions for each service if four cycles are used. Hint: include one more unit of A in Cycles 1 & 2 than in Cycles 3 & 4. Include one more unit CD in Cycles 3 & 4 than in Cycles 1 & 2. This will result in the same total number of units (repetitions) in each cycle. Cycle A B CD A B С C D E E 6 6 2 b. Determine the number of repetitions for each service if two cycles are used. 9 6 2 6 3 9 5 4 5 1
A production process consists of a three-step operation. The scrap rate is 13 percent for the first step and 10 percent for the other two steps. a. If the desired daily output is 472 units, how many units must be started to allow for loss due to scrap? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units 534 b. If the scrap rate for each step could be cut in half at every operation, how many units would this save in terms of the scrap allowance? (Do not round intermediate calculations. Round up your final answer to the next whole number.) Number of units c. If the scrap represents a cost of $10 per unit, how much is it costing the company per day for the original scrap rate (i.e. the Part a scrap rate)? (Round your final answer to the nearest whole number.) Cost
Vandenheuvel Corporation keeps careful track of the time required to fill orders. The times recorded for a particular order appear below: Hours 2.3 15.5 9.4 1.3 0.3 Move time Wait time Queue time Process time Inspection time The manufacturing cycle efficiency (MCE) was closest to: Multiple Choice 0.18 0.04 0.10 0.32
What role does employee training play in the successful implementation of a continuity plan?
A process currently services an average of 61 customers per day. Observations in recent weeks show that its utilization is about 90 percent, allowing for just a 10 percent capacity cushion. If demand is expected to be 70 percent of the current level in five years and management wants to have a capacity cushion of just 5 percent, what capacity requirement should be planned? The needed capacity requirement is nothing customers per day. (Enter your response rounded up to the next whole number.)
Pls help with below homework.
A process has high fixed costs and low variable costs. It is currently capacityconstrained. Will the impact of an efficiency improvement be small or large?a. Smallb. Large
. Consider the following three-step assembly operation with quality problems. Allresources are staffed by one employee.• The first resource has a processing time of 7 minutes per unit.• The second resource has a processing time of 6 minutes per unit.• The third resource has a processing time of 5 minutes per unit. With a 40 percentprobability, the flow unit coming out of the third resource has to be reworked. In thatcase, the operations at the second and third resources are repeated. You can assumethat (a) rework always succeeds (i.e., a unit going through the rework loop willalways work after the third resource) and (b) the processing times for units in reworkare the same as for regular units.Where in the process is the bottleneck? What is the capacity of the process?

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