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..

Compute the reorder point, The Norwitch Company uses a continuous review (s...

The Norwitch Company uses a continuous review (s, Q) system for inventory control.  Weekly demand for an item, Pressure Valve #5 (PV5), is distributed Normally with a mean and stan

Explain branding and packaging and labelling, First, visit a local retail s...

First, visit a local retail store and look at the brand names, package designs, and labels for various products. Choose one product that you think is a "good" example of these prod

How much should the father deposit at the end of each year, On the day his ...

On the day his son was born, a father decided to establish a fund for his son's college education. The father wants the son to be able to withdraw $4000 from the fund on his 18th b

Presume the restaurant operates 360 days per year, A fast-food restaurant b...

A fast-food restaurant buys hamburger buns from a national bakery supplier. The daily usage of buns at the restaurant is normally distributed with an average of 160 and standard de

Environmental forces, Aska) what types of strategic plans must wild west ma...

Aska) what types of strategic plans must wild west make? Is the "doing-nothing" viable? If Wild west''s mission appears too broad, which business would you trim first? b) what env

Explain does not fall in the resulting confidence interval, If the point es...

If the point estimate in a paired difference estimation example does not fall in the resulting confidence interval, the decision maker can conclude that the two populations likely

Explain homogenous group, In a diverse team, a "fault-line" refers to: a. C...

In a diverse team, a "fault-line" refers to: a. Cases in which a team tends to find fault or blame in the other team members rather than their own behaviour b. Cases in which group

Calculate five year moving averagetle.., The figures below indicate the num...

The figures below indicate the number of mergers that took place in the savings and loan industry over a 12-year period. Year Mergers Year Mergers 2000 46 2001 46 2002 62 2003 45 2

Explain small business manager, Class, on the final exam you may be asked t...

Class, on the final exam you may be asked the difference between an entrepreneur and a "small business manager" (Hatten, 2009, p. 29) so let's practice with it here. What is the di

Describing the classical and contemporary views, There are five elements of...

There are five elements of organizational design and structure that are used to manage an organization, Division of Labour, Span of Control, Unity of Command, Authority/Responsibil

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