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整体 概述
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● Lesson 11 Introduction to Heat Pipe Technology in Machining Process ● Lesson 12 Introduction to Material Forming ● Lesson 13 Material Forming Processes ● Lesson 14 Introduction to Mould ● Lesson 15 Mould Design and Manufacturing ● Lesson 16 Heat Treatment of Metal ● Lesson 17 Virtual Manufacturing ● Lesson 18 Fluid and Hydraulic System ● Lesson 19 Product Test and Quality Control ● Lesson 20 Introduction of Automobile Engine
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Fig.1.1 Design Process Model
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Recognition of Need Sometimes, design begins when a designer recognizes a need and decides to do something about it. The need is often not evident at all; recognition is usually triggered by a particular adverse circumstance or a set of random circumstances, which arise almost simultaneously. Identification of need usually consists of an undefined and vague problem statement.
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Machinery Components The major part of a machine is the mechanical system. [3]And the mechanical system is decomposed into mechanisms, which can be further decomposed into mechanical components. In this sense, the mechanical components are the fundamental elements of machinery. On the whole, mechanical components can be classified as universal and special components. Bolts, gear, and chains are the typical examples of the universal components, which can be used extensively in different machines across various industrial sectors.
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● Lesson 21 The Automobile Components ● Lesson 22 Mechatronics ● Lesson 23 Industrial Robots ● Lesson 24 An Army of Small Robots ● Lesson 25 Introduction to MEMS ● Lesson 26 Dialogue—At CIMT ● Lesson 27 Virtual Manufacturing
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Mechanical Design Process Product design requires much research and development. Many concepts of an idea must be studied, tried, refined, and then either used or discarded. Although the content of each engineering problem is unique, the designers follow the similar process to solve the problems. The complete process is often outlined as in Fig.1.1.
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● Lesson 1 oduction to Machinery Design
●1.1 Text [1]Machinery design is either to formulate an
engineering plan for the satisfaction of a specified need or to solve an engineering problem. It involves a range of disciplines in materials, mechanics, heat, flow, control, electronics and production.
CONTENTS
● Lesson 1 Introduction to Machinery Design ● Lesson 2 Mechanisms ● Lesson 3 Machine Parts (I) ● Lesson 4 Machine Parts (II) ● Lesson 5 Engineering Graphic in the Thirdangle Projection ● Lesson 6 Introduction to CAD/CAM/CAPP ● Lesson 7 A Discussion on Modern Design Optimization ● Lesson 8 Using Dynamic Simulation in the Development of Construction Machinery ● Lesson 9 Engineering Tolerance ● Lesson 10 Numerical Control