A manufacturing plant makes parts of a machine with a productivity of 10 parts/hour. A quality...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A manufacturing plant makes parts of a machine with a productivity of 10 parts/hour. A quality inspector then inspects and tests the parts. The quality inspector can inspect 5 parts an hour. Twenty parts are then used to assemble the machine which takes one hour. How long will it take to make, inspect and test 80 parts? Draw a CPM node diagram showing relationship among the three activities. Show how you can optimize the schedule. Assume 5 day work week and 8 hours work day. Use Hour as unit of time. (show detail calculation, use Microsoft Excel) Hint: Individually calculate hours to make 80 parts, inspect and test 80 parts, and assemble 80 parts. Draw CPM nodes with three activities using FS relationship and durations calculated in the first step. Do forward and backward pass calculation. Draw a new CPM network, this time consider whether you can you start 2nd and 3rd activity earlier. Use lead and do forward and backward pass calculations. A manufacturing plant makes parts of a machine with a productivity of 10 parts/hour. A quality inspector then inspects and tests the parts. The quality inspector can inspect 5 parts an hour. Twenty parts are then used to assemble the machine which takes one hour. How long will it take to make, inspect and test 80 parts? Draw a CPM node diagram showing relationship among the three activities. Show how you can optimize the schedule. Assume 5 day work week and 8 hours work day. Use Hour as unit of time. (show detail calculation, use Microsoft Excel) Hint: Individually calculate hours to make 80 parts, inspect and test 80 parts, and assemble 80 parts. Draw CPM nodes with three activities using FS relationship and durations calculated in the first step. Do forward and backward pass calculation. Draw a new CPM network, this time consider whether you can you start 2nd and 3rd activity earlier. Use lead and do forward and backward pass calculations.
Expert Answer:
Related Book For
Cost Management Accounting and Control
ISBN: 978-0324559675
6th Edition
Authors: Don R. Hansen, Maryanne M. Mowen, Liming Guan
Posted Date:
Students also viewed these general management questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Kristens Cookie Company You and your roommate are preparing to start Kristens Cookie Company in your on-campus apartment. The company will provide fresh cookies to starving students late at night....
-
Brent Bonnin begins his senior year of college filled with excitement and a twinge of fear. The excitement stems from his anticipation of being done with it allprofessors, exams, problem sets,...
-
In Figure, a square of edge length 20.0 cm is formed by four spheres of masses m1 = 5.00 g, m2 = 3.00 g, m3 = 1.00 g, and m4 = 5.00 g. In unit-vector notation, what is the net gravitational force...
-
Neeley Company incurs the following expenditures in purchasing a truck: cash price $30,000, accident insurance $2,000, sales taxes $1,500, motor vehicle license $100, and painting and lettering...
-
Repeat Calculus Problem 1, but assume that David has the following preferences. Before he leaves, he would like to choose his spending to maximize the utility functionBut on the first day of his...
-
The manufacturer of an electric table saw claims that it has a 3.0 horsepower motor. 1 horsepower is approximately \(750 \mathrm{~W}\). It is designed to be used on a normal \(120 \mathrm{~V}\)...
-
Bart Morris Company reported these ratios at December 31, 2012 (dollar amounts in millions): Bart Morris Company completed these transactions during 2013: a. Purchased equipment on account, $8 b....
-
Project Risk Analysis Break even Sensitivity The TitMar Motor Company is considering the production of a new personal transportation vehicle (PTV). The PTV would compete directly with the innovative...
-
Complete the following schedule by using the retail method to estimate ending inventory for September and October. September Cost October Retail Cost Retail Beginning inventory.74,950 112,000 Cost of...
-
According to the research discussed in chapter 3 which of the following statements reflects the type of commitment that most managers would prefer their employees exhibit on the job a Affective...
-
project for a new pizza restaurant: What are the requirements for this project? what is life spans of this project: Phase 1 - Conceptualization or Pre-Feasibility Phase 2 - Planning or Feasibility or...
-
What is a key characteristic of a Limited Liability Company ( LLC ) ?
-
International macroeconomics question a) Why do economists typically view trade as beneficial to all countries involved? In your answer, explain what are the gains to trade. Are all individuals...
-
Would the item qualify just by using tariff shift. Yes or No and Explain. (- Read the Rule of Origin and analyze options to qualify) Material 1 Hs.9006.01 USA(CUSMA certificate available) $ 56...
-
Discuss the implications of using the "continue" statement in error handling and exception propagation mechanisms within loop constructs, including considerations related to fault tolerance, error...
-
Problem 16 The Sunshine Motel uses a perpetual inventory system for food and beverages. Inventory and expense accounts are separately maintained for the following types of supplies: Rooms,...
-
Let X be a random variable taking on values a1, a2, . . . , pr with probabilities p1, p2, . . . , pr and with E(X) = μ. Define the spread of X as follows: This, like the standard deviation, is a...
-
Suppose that the controller of your companys largest factory is a particularly optimistic individual. If you were in charge of developing the master budget, how, if at all, would you be influenced by...
-
Jerry Goff, president of Harmony Electronics, was concerned about the end-of-the-year marketing report that he had just received. According to Emily Hagood, marketing manager, a price decrease for...
-
What is meant by balanced measures?
-
If a competitive firm's cost increases due to an increase in the price of a factor of production or a tax, the firm's manager can quickly determine by how much to adjust output by calculating how the...
-
The Canadian metal chair manufacturing market has \(n=78\) firms. The estimated 8.1 elasticity of supply is \(\eta_{0}=3.1\), and the estimated elasticity of demand is \(=-1.1\). Assuming that the...
-
If the cost function for John's Shoe Repair is \(C(q)=100+10 q-q^{2}+\frac{1}{3} q^{3}\), and its marginal cost function is \(M C=10-2 q+q^{2}\), what is its profit-maximizing condition given that...
Study smarter with the SolutionInn App