Donner Company Case Overview Donner Company manufactures printed circuit boards for both large and small companies‚ specializing in experimental devices and for pilot production runs in the late 1980s. The circuit boards that it produces are made from thin sheets of narrow metal strips and insulating material. The process to produce each circuit board is very meticulous and involves many intricate steps. Their process‚ otherwise known as the “soldermask over bare copper” (SMOBC) process includes
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flow of the production system at Donner? Draw a process flow diagram. Question 2: What orders would you schedule on the CNC drill? On CNC router? Operation Setup Time (min) Run Time/board Manual Drill 15 0.08*500 = 40 CNC Drill 240 0.004*500 = 2 Punch Press 50 1 CNC Router 150 0.5 a) CNC Drill vs Manual Drill Let x be order size than 15 + 40x = 240 + 2x; x = 5.92; From this equation we get x approximately equal to 6. So Donner Company should use the CNC Drill
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Case Name Continental Airlines‚ Inc. v. McDonnell Douglas Corporation‚ 216 Cal.App.3d 3888‚ 264 Cal.Rptr. 779 [1](1990) Court of Appeals of California. Statement of Facts At Los Angeles International Airport‚ a horrible accident by a continental DC-10 took place On March 1‚ 1978. According to some continental airlines experts the reason behind the accident was “two tires burst on the left landing gear”1. Despite the efforts of the captain to stop the plane‚ it was too late to control a
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State v. Metzger 319 N.W.2d 459 (Neb. 1982) History Douglas E. Metzger was convicted in the municipal court of the city of Lincoln‚ Nebraska‚ of violating statute 9.52.100 of the Lincoln Municipal Code. Metzger appealed to the Nebraska Supreme Court. Facts At about 7:45 a.m. on April 30‚ 1981‚ a man was pulling into a parking space directly in front of Mr. Metzger’s open front apartment window. While doing so he witnessed Mr. Metzger standing in the window completely nude from the thighs
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Order Size for drilling: * The Manual press needs 15 min for set up‚ in addition to 0.08 min for every hole. Knowing that the typical circuit board has 500 drilled holes‚ then run time will be 0.08*500 = 40 min / board. Therefore‚ time taken to drill N boards manually will be equal to : 15 + 40(N) * On the other hand the CNC drill needs 240 min for set up‚ in addition to 0.004 min for every hole. So run time will be 0.004*500 = 2 min / board. Then the time taken to drill N boards by CNC drill
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Case: Donner Company EXECUTIVE SUMMARY The Donner Company is a manufacturer of printed circuit boards. They need to address several issues in their supply chain operations to improve their service level because net income in the month of September has drastically decreased. Before September‚ growth was steadily increasing every month. They found that the major problems include unpredictable bottlenecks in manufacturing‚ lower than expected productivity and lower than expected quality
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Operational Management Case Study Report Donner Company (9- 689-030) 1. Sketch the normal process flow‚ i.e.‚ the operations common to most orders. The standard ordering process can be illustrated as follows. 1. Estimate the cost 1. Estimate the cost 3.Order 3.Order 4. Wrote the detail 4. Wrote the detail Bruce Altmyer Bruce Altmyer Edward Plummer Edward Plummer Customer Customer 2.Customer bid 2.Customer bid 7. Sent the blueprint 7. Sent the blueprint 5. Sent
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Donner Company. Yan Anantakusumo Yudistiawan Septima Nurlailia Rizki Setyo P Company History Donner Company‚ started in 1985‚ manufactures printed circuit boards‚ technically called as “soldermask overbare copper” boards It faces a competition from around 750 manufacturers in United States. The firm has developed new processes and application and holds patents for these. Process Order Whenever an order was received‚ price was quoted based on estimations of labor
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Article Review Coke has 28% US market ( $4.6 billion ) and get $13 billion revenue from the global market of not-from concentrate juices Juices production is more complicated than bottling soft drinks due to many variables Coke has a secret methodology to produce orange juices and call it as Black Book. It includes detail data about the myriad flavors to make the juices as well as external factors like weather patterns‚ expected crop yields and cost pressure. Coke has 15 brands each
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DONNER COMPANY CASE STUDY SUPPLY CHAIN AND OPERATIONS MANAGEMENT - 2015 Pr. Sam AFLAKI Sophie LABBAN – MSIM 2015 INTRODUCTION The three-year old Donner Company has positioned itself within both the small volume‚ customized printed circuit boards market as well as the large volume printed circuit boards market. With 750 competitors in the US‚ and a market that is volatile‚ Donner’s engineering expertise to anticipate and resolve design problems enabled it to maintain its
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