Practice Question.., Operation Management

Assignment Help:
4. (32 points) You and your roommate are planning to open “Pizza In The Dorm” to make and distribute fresh pizza from your dorm room. You plan to provide 100% fresh, high quality pizza on a timely basis. You and your roommate will provide all the labor for the process. As currently planned your roommate would take orders over the phone, which would take 1 minute. Orders would specify the type of pizza, thin or thick crust, and the fillings to be put on top. Once the order is received, you would prepare and hand toss the dough into a circle, which takes approximately 3 minutes and then you would spread the tomato sauce and cheese, which takes 1 minute. While you are doing this, your roommate will pick the fillings, which takes 2 minutes and clean and chop the fillings, which takes 4 minutes. When the fillings and crust are ready you will spread the fillings on top of the cheese, which takes 2 minutes. You then load the oven and set the timer, which takes 1 minute. Thin crust pizzas bake for a 6 minutes (total of 7 including the setting and loading of the oven) while thick crust pizzas take two minutes more than the thin crust pizzas. Your roommate unloads the pizza, which takes 1 minute and puts it in a box, which takes 1 minute more. Your roommate is responsible for accepting payment and delivering the pizza, which takes 2 minute per pizza.

You expect that 35% of the pizzas will be for cheese only (no fillings) and that 75% will be thin crust.

For the following questions there are 3 critical resources. They are 1) your time, 2) roommate’s time and 3) the oven. Show all work to two decimal places.

a) Draw a process flow diagram for the process. Include processing times for each process, critical resources for each process and all buffers.

b) What is the theoretical flow time for an average pizza? Show your work.

c) Show the capacity calculations for the process.

d) What is the capacity of the process?

e) Assume that you decide to be cross-trained so that either you or your roommate can do any task in the process. Redo the capacity calculations.

f) With cross training what is the new theoretical flow time?

g) Assume you wish to increase capacity even further. What do you need to do?


Related Discussions:- Practice Question..

Describe worker adjustment and retraining notification act, Outline the pro...

Outline the provisions of the Worker Adjustment and Retraining Notification Act (WARN) of 1988 stating its rules, liabilities, and loopholes. Discuss the reasons why this act was c

Calculate annual demand for the inventory item, Ashish  keeps  his  invento...

Ashish  keeps  his  inventory in special containers. Each  container occupies 10  sq fit of  store space. Only  5000 sq ft  of the storage space is available. The  annual demand fo

Justify the duration of the simulation and assumptions, Alabama Airlines op...

Alabama Airlines opened its doors in June 1995 as a commuter service with its headquarters and only hub located in Birmingham. A product of airline deregulation, Alabama Air joined

Explain what are the coordinates of the central location, A small rural cou...

A small rural county has experienced unprecedented growth over the past 6 years, and as a result, the local school district built the new 500-student North Park Elementary School.

Formulate a mathematical model for the problem, Question: Nostromo Ltd ...

Question: Nostromo Ltd is specialized in electrical installation for space ships. This electrical installation process require a certain amount of drilling and wiring. The dril

List countries that lead in export and import of merchandise, The WTO's Int...

The WTO's International Trade Statistics is an annual report that provides comprehensive, comparable, and updated statistics on trade in merchandise and commercial services. This r

Presentation to describing the data types, Create a 10-12 slide presentatio...

Create a 10-12 slide presentation describing the data types. Include the following in your presentation? Introductory slide? Slide for each data type (containing a definition of th

Explain implementing a relational database, What benefits would Bill get fo...

What benefits would Bill get for his business from implementing a relational database? Your response must be tied directly to Bill's pizza stores.

Describe the leadership style, Discuss the leadership style, visionary, coa...

Discuss the leadership style, visionary, coaching or afflictive, that would be the best in the given situation below and provide support for your choice. 1) A non-profit agency wis

Explain tangible and intangible strategies, There are tangible and intangib...

There are tangible and intangible strategies that organizations can evaluate their system effectiveness on. Based on Tangible value, Revenue increase, Cost decrease---labour, mater

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