The company "Best Manufacturers Ltd" is applying a typical Failure Mode and Effect Analysis. For a specific failuremode, the value for "Severity" is equal to 8, the value for "Occurrence" is equal to 2 and the value for "Detection" isequal to 6, respectively. If the policy of the company is to take a further action for all failure modes with a RiskPriority Number (RPN) greater than or equal to 96, what should the company do with the aforesaid failure mode:Take NO further action because the RPN is NOT above the threshold imposed by the company.Take further action because the value for Severity is life-threatening.Take further action because the value for Occurrence is life-threatening.Take further action because the value for Detection is life-threatening.Take further action because the value for RPN is above the threshold imposed by the company.Revisit the specific failure mode and re-calculate the RPN.

Risk Priority Number: RPN is defined as, in the Failure Mode Effective Analysis…

Answered: The company "Best Manufacturers Ltd" is…

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...

See similar textbooks

Similar questions

The fire department has a number of failures withits oxygen masks and is evaluating the possibility of outsourcingpreventive maintenance to the manufacturer. Because of the riskassociated with a failure, the cost of each failure is estimated at$2,000. The current maintenance policy (with station employeesperforming maintenance) has yielded the following history:Number of breakdowns 012345Number of years in whichbreakdowns occurred 431550This manufacturer will guarantee repairs on any and all failures aspart of a service contract. The cost of this service is $5,000 per year. a) What is the expected number of breakdowns per year with sta-tion employees performing maintenance? b) What is the cost of the current maintenance policy?c) What is the more economical policy?
The faults and relationships for each top event have been identified and a logical combination of incidents has been deduced that can trigger unwanted events. In this way, each tree contains information about how the combination of certain faults leads to overall failure.As an engineer, you were given the task to construct a maximum three layers of anyTOP THREE FTA EVENT from above contributors.
A typical retail transaction consists of several smaller steps, which can be considered components subject to failure. A list of such components might include: Let the eight probabilities of success be .92, .94, .99, .99, .98, .97,.95, and .96. What is the reliability of the system; that is, the probabilitythat there will be a satisfied customer? If you were the storemanager, what do you think should be an acceptable value forthis probability? Which components would be good candidatesfor backup, which for redesign?
Assume that a computer has two 1TB disks, D0 and D1. The Mean Time to Failure (MTTF) ofeach disk is 1M hours.a. If the disk system is configured to have 2TB total storage capacity, when any of the two disksfails, the disk system fails. What is the MTTF of the disk system?b. Mirroring (RAID-1) is a technique can improve the reliability of disk systems by usingredundancy. Each data block will have two identical copies stored in both D0 and D1. Under thisconfiguration, the disk system has only 1TB total storage capacity; but it only fails when bothdisks fail (e.g. when the failed disk is being repaired, the second disk also fails). If the MTTR of afailed disk is 20 hours, what is the MTTF of the disk system now?
You are the project manager of the NHQ Project, which is part of the HQQ Program to construct a condominium building. Samuel, the program manager, has required that you document any variances to costs, schedule, scope, and quality expectations as part of the program governance. You believe that your project team now has an internal failure cost that needs to be documented for Samuel. Which of the following is an example of internal failure cost? Group of answer choices Project team training Rework Random quality audits Quality audits
Risks are prioritized based on the application of assessment criteria , and consideration of the organization's risk appetite . Select one: True False
The reliability of a hard-disk drive is typically described in terms of a quantity called mean time between failures (MTBF). Although this quantity is called a “time,” the MTBF actually is measured in drive-hours per failure. If a system contains 1,000 disk drives, each of which has a 750,000-hour MTBF, which of the following best describes how often a drive failure will occur in that disk farm: once per thousand years, once per century, once per decade, once per year, once per month, once per week, once per day, once per hour, once per minute, or once per second?
The guidance system of a ship is controlled by a computer that has three major modules. In order for the computer to function properly, all three modules must function. The modules have reliabilities of 97%, 95%, and 99%. What is the reliability of the computer? A backup computer identical to the one being used will be installed to improve overall reliability. Assuming the new computer automatically functions if the main one fails, determine the resulting reliability. If the backup computer must be activated by a switch in the event that the first computer fails, and the switch has a reliability of 98%, what is the overall reliability of the system? Both the switch and the backup computer must function in order for the backup to take over.
An early warning security fence has three major components each must perform in order for the system to perform. Their reliabilities are .4, .3, and .2. The system reliability is equal to:
One of the industrial robots designed by a leading producer of servomechanisms has four major components. Component 0.98, 0.95, 0.94, and 0.90. All of the components must function in order for the robot to operate effectively. b. Designers want to improve the reliability by adding a backup component. Due to space limitations, only one backup cbackup for any component will have the same reliability as the unit for which it is the backup. Compute the reliability of the robot.
The failure rate of an electronic system is 0.005 failures per hour and its time to failure can be modelled by an exponential distribution and the system will fail 50 hours mission,Calculate:(a)The reliability of the system. [10 Marks](b) The cumulative distribution function of the system. PLEASE ANSWER ALL
Describe the use of the risk assessment tools of Fault Tree Analysis (FTA) and Failure Mode and Effects Analysis (FMEA). How would you use these tools in a quality improvement process or campaign?

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Business in Action

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

Purchasing and Supply Chain Management

Operations Management

ISBN:

9781285869681

Author:

Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:

Cengage Learning

Production and Operations Analysis, Seventh Editi…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS