《高等工科院校本科機械類專業(yè):機械原理》是根據(jù)國家教育部制訂的”高等工業(yè)學(xué)校機械原理課程教學(xué)基本要求”并結(jié)合作者多年教學(xué)和科研的成果而編寫的。本書以培養(yǎng)學(xué)生基本設(shè)計能力和創(chuàng)新設(shè)計能力為目標(biāo),強化解析法和機構(gòu)綜合內(nèi)容。反映了機構(gòu)學(xué)的新成果和發(fā)展趨勢:全書共十二章,包括緒論、平面機構(gòu)結(jié)構(gòu)分析、機構(gòu)運動分析、平面連桿機構(gòu)、凸輪機構(gòu)、齒輪機構(gòu)、輪系、其它常用機構(gòu),組合機構(gòu)、機械平衡、機械系統(tǒng)的運轉(zhuǎn)及其調(diào)速、機構(gòu)系統(tǒng)創(chuàng)新設(shè)計,大部分章節(jié)均附有相當(dāng)數(shù)量的思考題和練習(xí)題。為方便中國學(xué)生閱讀,書末附有英中詞匯對照表。
Chapter1 Introduction
1.1 Study Object
1.2 Study Content
1.3 Purpose
Chapter2 Structural Analysis of Pianar Mechanims
2.1 Planar Kinematic Pairs and Planar Mechanisms
2.2 The Kinematic Diagram of a Mechanism
2.3 Degree of Freedom of a Mechanism
2.4 Points for Attention during the Calculation of DOF
2.5 The Composition Principle and Structural Analysis
Problems and Exercises
Chapter3 Kinematic Analysis of Mechanisms
3.1 Tasks and Methods of Kinematic Analysis
3.2 Velocity Analysis by the Method of Instant Centres
3.3 Kinematic Analysis by Analytical Methods
Problems and Exercises
Chapter4 Planar Linkage Mechanisms
4.1 Characteristics of Planar Linkage Mechanisms
4.2 The Types of Four-bar Linkages
4.3 Characteristics Analysis of Fou-bar Linkages
4.4 Dimensional Synthesis of Four-bar Linkages
Problems and Exercises
Chapter5 Cam Mechanisms
5.1 Characteristics and Classification of Cam Mechanisms
5.2 Follower Motion Curves
5.3 Plate Cam with Translating Roller(or Knife-edge)Follower
5.4 Plate Cam with Oscilating Roller Follower
5.5 Plate Cam with Translating Flat-faced Follower
5.6 Plate Cam with Oscillating Flat-faced Follower
Problems and Exercises
Chapter6 Gear Mechanisms
6.1 Types of Gear Mechanisms
6.2 Fundamentals of Engangement of Tooth Profiles
6.3 The Involute and Its Properties
6.4 Standard Involute Spur Gears
6.5 Gearing of Involute Spur Gears
6.6 Contact Ratio of an Involute Spur Gears Set
6.7 Manufacturing Methsds of Involute Profiles
6.8 Addendum Modification on Involute Spur Gears
6.9 Helical Gears for Parallel Shafts
6.10 Worm Gearing
6.11 Bevel Gears
Problems and Exercises
Chapter7 Gear Trains
Chapter8 Other Mechanisms in Common Use
Chapter9 Combined Mechanisms
Chapter10 Balancing of Machinery
Chapter11 Motion of Mechanical Systems and its Regulation
Chapter12 Creative Design of Mechanism Systems
Vocabulary
References
前言