Problem 14-1 (Algo)A manager wants to determine the number of containers to use for incoming parts for a kanban system to be installed next month. Theprocess will have a usage rate of 87 pieces per hour. Because the process is new, the manager has assigned an inefficiency factor of22. Each container holds 57 pieces and it takes an average of 65 minutes to complete a cycle.a-1. How many containers should be used? (Round up your answer to the next whole number.)Number of containersa-2. As the system improves, will more or fewer containers be required?O MoreO Fewer

Kanban system is a scheduleing system used for lean manufacturing to improve the manufacturing…

Answered: Problem 14-1 (Algo) A manager wants to…

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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Southwest is one of the few airlines encouraging passengers to carry their luggage on the plane. Which of Lean’s wastes is this an example of? a. Processing b. Waiting time c. Transportation d. Overproduction
Rework can increase the costs of an operation but has no impact on the capacity of theprocess. True or false?a. Trueb. False
IUOLK
Markland First National Bank of Rolla utilizes kanban techniques in its check processing facility. The following information is known about the process. Each kanban container can hold 25 checks and spends 24 minutes a day in processing and 2 hours a day in materials handling and waiting. Finally, the facility operates 24 hours per day and utilizes a policy variable for unforeseen contingencies of 0.20. a. If there are 29 kanban containers in use, the current daily demand of the check processing facility is 6,000 units. (Enter your response rounded to the nearest whole number.) b. If the muda or the waste in the system were eliminated completely, whole number.) containers would then be needed. (Enter your response rounded up to the next
Problem 14-1 (Algo) A manager wants to determine the number of containers to use for incoming parts for a kanban system to be installed next month. The process will have a usage rate of 87 pieces per hour. Because the process is new, the manager has assigned an inefficiency factor of 22. Each container holds 57 pieces and it takes an average of 65 minutes to complete a cycle. a-1. How many containers should be used? (Round up your answer to the next whole number.) X Answer is complete but not entirely correct. Number of containers 84 X
Why is Lean Six sigma especially useful in services? Cite some examples.
Inspection time 0.5 days Wait time (from order to start of production) 15.7 days Process time 2.6 days Move time 0.6 days Queue time 3.5 days If by using Lean Production all queue time during production is eliminated, what will be the new MCE? (Round your percentage answer to 1 decimal place.) New manufacturing cycle effciency ?
Problem 14-2 (Algo) A JIT system uses kanban cards to authorize movement of incoming parts. In one portion of the system, a work center uses an average of 99 parts per hour while running. The manager has assigned an inefficiency factor of 29 to the center. Standard containers are designed to hold 7 dozen parts each. The cycle time for parts containers is about 110 minutes. How many containers are needed? (Round up your answer to the next whole number.) Number of containers
Which of the following best captures the idea of kaizen?(a) Examples of this include workers having to make unnecessary movements (i.e.,excessive reaching or walking to get tools or parts), working on parts that are defective,and idle time.(b) A system that enables a line worker to signal that he or she needs assistance from hisor her supervisor—for example, in the case of a defect. It is used to implement the jidokaprinciple.(c) A brainstorming technique that helps structure the process of identifying underlyingcauses of a (usually undesirable) outcome.(d) As an example of this philosophy, workers in the factory have notebooks at theirworkstations that they use to jot down improvement ideas.(e) A method that controls the amount of work-in-process inventory.(f) If an automotive assembly plant used this technique, the adjacent cars on an assemblyline would be mixed models (e.g., Model A with sunroof, Model A without sunroof,Model B, Model B with sunroof) in proportions equal to customer…
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