modified language also has the facility of using functional parameters within a program by substituting them with variables which are either entered at a later stage or calculated by the controller. When executing the program‚ the control then uses the numerical values generated. ^ The functions that can be used are Assign‚ Addition‚ Subtraction‚ Multiplication‚ Division‚ Square Root‚ Sine‚ Cosine‚ Root Sum of Squares‚ If Equal‚ If Unequal‚ If Greater Than and If Less Than. This work involves making use
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SUMMARY The Lathe is the father of all machines tools and is recorded in the early history of many races. As interchangeable manufacturing and mass-production principles were developed‚ it became necessary to create machine tools capable of producing parts in large quantities. This report aims to consider five different "Types of Lathe" in relation to their manufacturing application‚ as well as‚ comparative of important aspects for manufacturing and mass production. It will concentrate on the traditional
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ON FLEXIBILITY IN SUPPLY CHAIN MANAGEMENT Submitted by Ashish ROLL NO. 142 SEC-A MBA (IB) - 2009-11 Flexibility in supply chain management Objective of this paper: To show the flexibility in Supply chain management. Flexibility is considered to be an important differentiator in the current market place as well as in the supply chain management. The need for flexibility in SCM and also the little attention is paid to how operational activities incorporate flexibility in their
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302(EI) CS 302 EE 391 EE 392 EC 392 M(CS) 382 Subject Circuit Theory and Networks Discrete Electronic Circuits Mathematics Digital Integrated Circuits Electrical Measurements and Instruments Numerical Methods and Programming Circuits and Networks Lab Electrical Measurements Lab Digital Electronics Lab Numerical Methods and Programming Lab SEMESTER – IV Sl. No. THEORY 1 2 3 4 5 6 PRACTICAL 7 8 9 SESSIONAL 10 Subject Code EC 401(EI) EI 402 EI 403 CS 404(EI) EI 405 CS 405(EI) EI 491 EI 492 CS 492 HU 481
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Sorzano‚ C.O.S.‚ Marabini‚ R.‚ Carazo‚ J.M.‚ Ortiz-de-Solorzano‚ C.‚ Kybic‚ J.‚ 2006 Babuska‚ I.‚ Melenk‚ J.M.‚ 1997. The partition of unity method. International Journal for Numerical Methods in Engineering 40‚ 727–758. Belytschko‚ T.‚ Lu‚ Y.Y.‚ Gu‚ L.‚ 1994. Element-free Galerkin methods. International Journal for Numerical Methods in Engineering 37‚ 229–256. Bourgeois‚ G.‚ Magnin‚ M.‚ Morel‚ A.‚ Sartoretti‚ S.‚ Huisman‚ T.‚ Tuncdogan‚ E.‚ Meier‚ D.‚ Jeanmonod‚ D.‚ 1999 2701 Ciarlet‚ P.G.‚ 1988
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INTRODUCTION Numerical control for machines .tools were introduced in 1950’s by Prof.John T Parsons. The first NC machine was built at the Massachusetts institute of Technology in 1953 by joint efforts of US Air Force‚ the MIT and parson’s cooperation. NC is control by numbers .NC is control recorded information called part program‚ which is set of coded instructions given as numbers for automatic control of am machine in a pre-determined sequence. Numerical control can be defined as a technique
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Abstract In this assignment‚ I have developed a CFD code to solve the wave equation numerically. I have applied the second-order upwind flux and two-stage Runge-Kutta time advance schemes to the wave equation to find the time and space discretization. First‚ this equation is solved numerically and compared to exact solution. In the next steps‚ the validation‚ stability and effects of changing boundary condition on our solution will be investigated. Finally‚ the results will be presented and
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Mechanical Engineering. c‚ d: U.G students‚ Department of Mechanical Engineering. Guru Jambheshwar University of Science & Technology‚ Hisar‚ Haryana. ________________________________________________ ABSTRACT With so much development in numerical methods‚ the field of computational mechanics has become sufficiently mature to collect & summarize it in a portable format. It has been the intention to provide the community with a systematic‚ established as well as recently developed computational
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University of Michigan - Dearborn Corey L. Watkins IMSE 538 INTELLIGENT MANUFACTURING Instructor: Dr. Yubao Chen Semester Project SUMMER 2012 Summer 2012‚ IMSE 538 Term Paper: 1|Page Intelligent Machining Centers Throughout history‚ few advancements in technology can rival the barrier breaking impact of computers. This is especially evident in the advancement of CNC technology. For‚ cutting edge CAD/ CAM programs‚ Neural Networks (NN)‚ and super- fast processors have enabled computerized machining
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finite line contact problem between an infinite plane and an axially profiled cylindrical roller. In a finite line contact‚ the minimum film thickness‚ the highest film temperature and the maximum pressure occurs at the end regions of the roller. The numerical solution was obtained by a pressure–temperature iteration between the Reynolds equation and the energy equations along with boundary conditions. A multilevel method was used to solve the pressure field. Multi-level multi integration method was used
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