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..

Explain when quality discounts are introduced, When quality discounts are i...

When quality discounts are introduced, will optimum order quantity be made smaller, unchanged, or larger? Illustrate by using a numerical example.

Explain production in terms of management, Explain Production in terms of m...

Explain Production in terms of management. Production is any procedure or process developed to transform a set of input elements as men, capital, materials, energy and inform

Assets and liabilities, The Dominos pay their household bills and everyday ...

The Dominos pay their household bills and everyday expenses from their joint chequing account, which has a current balance of $4,200. They both opened Tax Free Savings Accounts and

Presentation of performance measures - operations strategy, Presentation of...

Presentation of Performance Measures - Operations Strategy A useful way of presenting performance measures is to sketch them in a polar representation with each line represent

Explain what is organizational culture, 1. What are personality traits? Def...

1. What are personality traits? Define and discuss the Big Five personality traits. Define and discuss other personality traits that affect managerial behaviour. 2. Explain Rike

Define quality and definition of quality, 1) Definition of Quality Part 1: ...

1) Definition of Quality Part 1: How do you define Quality? Provide a definition of quality, support your definition, and define the stakeholders who are affected by your quality d

Explain measures that the government could employ, What are some of the mea...

What are some of the measures that governments can take to deter, detect, and prevent terrorists organized in small groups, bunch of guys (BOG) groups, cellular organizations, or a

Desicion making chapter 1, analyze the decision tree in figure A.8 what is ...

analyze the decision tree in figure A.8 what is the expected payoff for the best alternative? first be sure to infer the missing probabilities

Compute the exact times that each will begin, Two law students, John and Ma...

Two law students, John and Marsha, are planning an all-nighter to prepare for their law boards the following day. Between them they have one set of materials in the following five

Why communication is an important consideration in firms, Communication is ...

Communication is an important consideration in organizations, and a number of different constructs fit within the communication viewpoint. What types of leader communication attitu

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