-VW VW Ao A1 O Z -VW V= VW+VT N Workpiece Chip VT Cutting tool X Y Ao b=f N VT Absolut velocity a VW = f (x‚ y‚ z) VT = f (x‚ y‚ z) Basic condition of cutting Forces in the material of workpiece and tool makes strain that makes elastic and plastic deformation. (σ1 ) W ≥ (R m ) W (σ1 )T ≤ (σm )T HVT ≈ ( 3 ÷ 5 ) ⋅ HVW Main parameters of cutting procedure V V Vc=Vy Chip Vc=Vy O Z VZ X Y N N VX VX Cutting tool Workpiece
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also do not cost the taxpayers a lot of money. For most criminals‚ the threat of "adequate" punishment will deter them. "Adequate" does not include sitting on one’s bum all day with free meals and a warm place to sleep --- not to mention watching television and playing video games (or whatever else jails provide these days). But then‚ on the other side of this argument is the fact that far too many people are made criminals for things which should not be a crime. I once heard of a woman being
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ANSWERS Answer 1: * Vendor-managed inventory (VMI) is a family of business models in which the buyer of a product (business) provides certain information to a vendor (supply chain)supplier of that product and the supplier takes full responsibility for maintaining an agreed inventory of the material‚ usually at the buyer’s consumption location (usually a store). A third-party logistics provider can also be involved to make sure that the buyer has the required level of inventory by adjusting
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The Totonac people‚ who inhabit the Mazatlan Valley on the Gulf Coast of Mexico in the present-day state of Veracruz‚ were the first to cultivate vanilla. According to Totonac mythology‚ the tropical orchid was born when Princess Xanat‚ forbidden by her father from marrying a mortal‚ fled to the forest with her lover. The lovers were captured and beheaded. Where their blood touched the ground‚ the vine of the tropical orchid grew.[3] Drawing of Vanilla from the Florentine Codex (circa 1580)
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ECONOMIES OF SCALE Economies of scale are the cost advantages that a business can achieve by expanding the scale of production. That is‚ when long-run average costs (LRAC) fall. Overhead costs (fixed) are spread over more units produced. Overhead costs (fixed costs) are spread more when more units are produced. These lower costs are an improvement in productive efficiency and can benefit consumers in the form of lower prices. Units produced Total cost Average cost
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John Q movie This movie is about John Quincy Archibald (played by Denzel Washington) and his working class family who lived in Chicago. His son is diagnosed with cardiomegaly and he needs a heart transplant. He realized that his insurance does not cover the medical expenses and he decides to takes matter in his own hands. John and his wife Denise (played by Kimberly Elise) worked in factories‚ but the money they made was not enough. Denise had her car repossessed and John had to take her to work
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Economies and Diseconomies of Scale A case for McDonalds & Movie Theaters By Michele Tarrence Econ 202 Economies of scale are defined as ‘forces that reduce a firm’s average cost as scale of operation increases in the long run. The opposite of this would be diseconomies of scale‚ meaning ‘forces that may eventually increase a firms average cost as the scale of operation increases in the long run. Most every company has both the economies and diseconomies of scale that can be analyzed. In
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Acknowledgement ... ... ... … … … iii ... ... ... … … … iv … 1 Survey of Small and Medium Scale Industries and Their Potentials in Nigeria. By F.N.‚ Udechukwu‚ AGM‚ African Express Bank Plc … … … … The Role of Central Bank of Nigeria in Enterprises Financing. By C.M. Anyawu‚ Deputy Director‚ Research Dept.‚ Central Bank of Nigeria … … … … … 15 Problems and Prospects of Small and Medium-Scale Industries in Nigeria. By J.A. Olorunshola‚ Asst. Director/Vice Principal (Academics)‚ CBN\ Training
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1. On a scale from 1 to 10 (10 being ‘very difficult’)‚ how difficult will it be for Chris Johnson to make a success of his new job? Answer: • On a scale of 1 to 10‚ I would rate the difficulty level as 9‚ because of the following reasons • Difference with Corti over staffing issues • Limited knowledge of Chris about SAP and IT makes the job more tedious. • Time constraint to finish the project in nearly 3 years (mid-2000 to 2003) failing which will cause financial losses. • Lack of
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THE ECONOMICS OF MASS PRODUCTION. The United States economy changed dramatically in the period following the Civil War. Business itself changed during this time: various ways were tried to increase the size of businesses‚ including trusts and holding companies. The average standard of living more than doubled between 1870 and 1910 and manufacturing‚ rather than agriculture‚ became businesses central feature. A major factor in this increase was the rise of big businesses and the widespread use
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