Explain what is the utilization of the machine, Operation Management

Assignment Help:

Suppose jobs arrive at a single? Machine workstation at a rate of 20 per hour and the average process time is 2.5 minutes.

a. What is the utilization of the machine?

b. Suppose the inter arrival and process times are exponential, what is the average time a job spends at the station (waiting plus process time)?

What is the average number of jobs at the station?

c. Suppose the inter arrival times are exponential, however, the process times are not exponential and instead have a mean of 2.5 minutes and a standard deviation of 5 minutes. What is the average time a job spends at the station (i.e., waiting plus process time)? What is the average number of jobs at the station?


Related Discussions:- Explain what is the utilization of the machine

LP, A PAPER MILL PRODUCES TWO GRADES OF PAPER VIZ., X AND Y. BECAUSE OF RAW...

A PAPER MILL PRODUCES TWO GRADES OF PAPER VIZ., X AND Y. BECAUSE OF RAW MATERIAL RESTRICTIONS, IT CANNOT PRODUCE MORE THAN 400 TONS OF GRADE X PAPER AND 300 TONS OF GRADE Y PAPER I

Describe operation management strategy for company, Identify how changes in...

Identify how changes in the external environment may affect the operation management strategy for company. For example, what are the following factors likely to have on operation m

How enhance organizational behaviour, According to Morgan (2006), "All theo...

According to Morgan (2006), "All theories of organization and management are based on implicit images or metaphors that lead us to see, understand, and manage organizations in dist

Explain self-preservation is not the highest value, Are there situations in...

Are there situations in which self-preservation is not the highest value?

Explain how do mncs analyze this risk, In the context of International busi...

In the context of International business, what is meant by the term Cpolitical risk? In general, how do MNCs analyze this risk?

A budget is using which manager who is using spreadsheet, a budget is using...

a budget is using which manager who is using spreadsheet software to prepare department budget is using which managerial skills according to Katz/1.human/ 2.technical/3.conceptual/

Explain total quality improvement has changed healthcare, Analyze how total...

Analyze how total quality improvement has changed healthcare delivery on both the macro and micro levels.

Explain what is the multifactor productivity for each system, A grocery cha...

A grocery chain is considering the installation of a set of 4 self-checkout lanes. The new self-checkout lane setup will replace 2 old cashier lanes that were staffed by a cashier

View of the cell used by jobs - process design, View of the Cell Used By Jo...

View of the Cell Used By Jobs - Process Design This figure gives a close-up view of the cell used by Jobs 1 and 2. Notice that neither of the jobs uses all of the processes in

Explain artistic and creative exception to the overtime rule, 1. Grapple In...

1. Grapple Industries has 1,000 full-time and part-time employees who manufacture parts for hand tools. Company policy states that part-time employees are not eligible for overtime

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd