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..

What order quantity will minimize the total inventory cost, Question: Y...

Question: You are the Operations Manager at Alien University and one of your responsibilities is to manage the supplies of the University. One of your suppliers has given you

Confidence interval of the population mean life, A sample of 36 "AA" Alkali...

A sample of 36 "AA" Alkaline batteries has a mean life of 6 months. The standard deviation of the population is known to be 3 months. Find the 95% confidence interval of the popual

Explain yellow pages listed a funeral home under what, In 1980 the Yellow P...

In 1980 the Yellow Pages listed a Funeral Home under what

Determine a pareto analysis of the errors, 1. Construct and inerpret ...

1. Construct and inerpret a control chart for the packing slip data. 2. Construct a Pareto analysis of the errors. 3. What information might a separate char

Explain how many units are needed to break, A manufacturing process has a f...

A manufacturing process has a fixed cost of $150,000 per month. Each unit of product being produced contains $25 worth of material and takes $45 of labour. How many units are neede

Explain christian ethical position, The approach of utilitarianism is rathe...

The approach of utilitarianism is rather democratic in that it suggest that greatest good or happiness is for the greatest number. It does provide the student with the prospect tha

Explain reliability required for each component equals, A new aircraft cont...

A new aircraft control system is being designed that must be 98.0% reliable. This system consists of three components in series. If all three of the components are to have the s

Communication skills, whether writing, listening, speaking, or attending me...

whether writing, listening, speaking, or attending meetings, communication skills are critical to your success in university and work place.

#production and material management, What are the features of dynamic purch...

What are the features of dynamic purchasing? How it''s affects the store keeping and warehousing?

OPERATTION MANAGEMENT, DISCUSS THE ADVISABILITY OF USING MODULAR ASSEMBLIES...

DISCUSS THE ADVISABILITY OF USING MODULAR ASSEMBLIES IN MANFACTURING

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