MODULE Transportation Models PowerPoint presentation to accompany Heizer and Render Operations Management‚ Eleventh Edition Principles of Operations Management‚ Ninth Edition PowerPoint slides by Jeff Heyl © 2014 © 2014 Pearson Pearson Education‚ Education‚ Inc.Inc. MC - 1 Learning Objectives When you complete this chapter you should be able to: 1. Develop an initial solution to a transportation models with the northwestcorner and intuitive lowest-cost methods 2. Balance a transportation problem
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Introduction Elevator is a platform or an enclosure raised and lowered in a vertical shaft to transport people or freight. Besides that‚ elevator play important roles in public transportation‚ moving passengers vertically to above and below grade level. Elevators are the most commonly used mode of vertical transportation in modern buildings.They are generally powered by electric motors that either drive traction cables and counterweight systems while pump hydraulic fluid used to raise a cylindrical
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length of the rows and the permutation of the columns are usually defined by a keyword. * Uses a two dimensional array * Text is placed in rows * Columns are transposed * Columns are read out as ciphered text What advantages and disadvantages does it have Columnar Transposition Advantages * The columnar transposition technique of encryption is easy to understand and implement but still complex to break by brutal force attack or cryptanalysis. * Columnar transposition method
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Transportation Decision for Families Transportation today is much different from the way that it was 50 years ago. At that time‚ people who wanted to buy an automobile had a small variety to choose from. Nowadays‚ there are so many choices that it could take months to look at all the cars on the market. For those buyers who are looking for a vehicle for their families‚ one of the first questions is‚ “should I buy a sports utility vehicle (SUV) or a four-door sedan?” To reach a decision‚ a
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Tutor: Date: Outline 1. Introduction……………………………………………………………………..3 2. Transport and tourism Relation ………………………………………………..3 3. Tourism arrangement model (Leiper‚ 1979)…………………………………….4 4. Elements of transport supplies…………………………………………………..6 1. Supply of transport in TGR‚ TRR and TDR………………………………...7 2. Substantial Components of the supply of transport system…………………8-9 1. Infrastructure 2. Vehicles 3. Operation
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CHAPTER 3. ROLE OF TRANSPORTATION IN SOCIETY NPTEL May 7‚ 2007 Chapter 3 Role of transportation in society 3.1 Overview Transportation is a non separable part of any society. It exhibits a very close relation to the style of life‚ the range and location of activities and the goods and services which will be available for consumption. Advances in transportation has made possible changes in the way of living and the way in which societies are organized and therefore have a great in uence in
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Public Transportation to Reduce Traffic Jam Traffic jam. I’m sure that all of us have gotten tired already with this classic problem of our country. How many time in our life have we wasted already only for traffic jam? This may seem trivial‚ but truly‚ this has been severe enough to cost us a lot. Not only is that it physically damage us‚ but also mentally and materially. What can be done over this problem? What actually went wrong? A lot of factors cause traffic jam actually‚ but the one thing
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There are many transportation processes and modes involved in the supply chain of both coal and manufactured electronic goods although many of these processes differ when comparing the two. The multimodal transportation of coal from the mining site in Australia to the end users in china is a is a large and relatively simple process when compared to transporting manufactured electronic goods from china to the end users in Australia which is a multimodal process. In both cases there will be main
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Global Transportation Safety and Transportation Security Market 2014-2018 Transportation safety and security systems are highly advanced systems‚ which have gained popularity recently. Adequate safety and security measures remain a prerequisite for any transport system. These systems are an integral part of aviation‚ cargo supply chain‚ maritime‚ and other popular passenger transport systems such as roadways and railroads. Law enforcement‚ border security‚ and intelligence agencies work with each
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of the following transportation vehicles and explain why you think it has changed people’s lives. * automobiles * bicycle * airplanes All types of transportation like automobile‚ bicycles and airplanes have changed human’s life in ab unimaginable way. Invention on transportation system is never ending‚ humans invent and improve new things everyday. Nowadays‚ no need to wait for hours together to reach a certain place. I believe automobile transportation have changed people’s
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