本書是在臺灣學(xué)者顏鴻森、吳隆庸先生所著《機構(gòu)學(xué)》第4版的基礎(chǔ)上整理而成的簡體中文版。原著是作者基于30年來在國內(nèi)外大學(xué)、研究機構(gòu)和工業(yè)界教學(xué)、研究、服務(wù)的經(jīng)驗，在考慮機械工程及相關(guān)領(lǐng)域的教學(xué)環(huán)境和大專院校相關(guān)課程的學(xué)時的基礎(chǔ)上撰寫而成的。
本書內(nèi)容分為11章，包括：緒言、機構(gòu)的組成、確定性運動、機構(gòu)的運動、連桿機構(gòu)、位置分析、速度分析、加速度分析、凸輪機構(gòu)、齒輪機構(gòu)、其他機構(gòu)。書中對于基本原理的介紹，都配有應(yīng)用實例說明。此外，本書習(xí)題經(jīng)過了精心設(shè)計，不但能方便學(xué)生了解教材內(nèi)容，更合乎生活化與實用化的要求。
由于內(nèi)容和編排體系與大陸機械原理教材類似，所以本書可以作為大陸本科機械原理課程的教材，也可作為相關(guān)專業(yè)的研究生和科研人員的參考書。
本書由東華書局授權(quán)機械工業(yè)出版社在中國境內(nèi)（不包括香港、澳門特別行政區(qū)以及臺灣地區(qū)）出版與發(fā)行。未經(jīng)許可之出口，視為違反著作權(quán)法，將受法律之制裁。
北京市版權(quán)局著作權(quán)合同登記圖字01-2015-0417號。
第1章緒言INTRODUCTION1
1.1機構(gòu)與機器的定義Definitions of mechanism and machine1
1.2機構(gòu)與機器設(shè)計的步驟Procedure for mechanism and machine design3
1.3機構(gòu)與機器設(shè)計的課程Courses on mechanism and machine design4
1.4機構(gòu)學(xué)的內(nèi)容Scope of mechanism5
習(xí)題Problems5
第2章機構(gòu)的組成FORMATION OF MECHANISMS6
2.1構(gòu)件Machine members6
2.2運動副與鉸鏈Kinematic pairs and joints7
2.3機構(gòu)Mechanism9
2.4簡圖符號Schematic representation10
*2.5運動鏈Kinematic chain13
*2.6拓撲結(jié)構(gòu)Topological structure17
習(xí)題Problems19
第3章確定性運動CONSTRAINED MOTION20
3.1自由度Degrees of freedom20
3.1.1平面機構(gòu)Planar mechanism20
3.1.2空間機構(gòu)Spatial mechanism22
3.2確定性運動Constrained motion23
*3.3冗余自由度Redundant degrees of freedom26
*3.4矛盾過約束機構(gòu)Paradoxical overconstrained mechanism26
*3.5構(gòu)造綜合Structural synthesis27
習(xí)題Problems30
第4章機構(gòu)的運動MOTION OF MECHANISMS31
4.1基本概念Fundamental concepts31
4.1.1運動與路徑Motion and path31
4.1.2平移與旋轉(zhuǎn)Translation and rotation31
4.1.3循環(huán)與周期Cycle and period32
4.2運動分類Classification of motion32
4.2.1根據(jù)路徑形式分類Classification based on types of path32
4.2.2根據(jù)運動連續(xù)性分類Classification based on continuity of motion33
4.3質(zhì)點的直線運動Rectilinear motion of particles33
4.3.1線位移Linear displacement33
4.3.2線速度Linear velocity34
4.3.3線加速度Linear acceleration35
4.3.4線躍度Linear jerk35
4.4構(gòu)件的角運動Angular motion of members36
4.4.1角位移Angular displacement36
4.4.2角速度Angular velocity37
4.4.3角加速度Angular acceleration38
4.5切向與法向加速度Tangential and normal accelerations38
*4.6移動坐標(biāo)系內(nèi)質(zhì)點的運動Motion of particles in moving coordinate systems39
習(xí)題Problems42
第5章連桿機構(gòu)LINKAGE MECHANNISMS43
5.1四桿機構(gòu)Fourbar linkages43
5.1.1術(shù)語與符號Terminology and symbols44
5.1.2四桿機構(gòu)的類型Types of fourbar linkages44
5.1.3變點機構(gòu)Change point mechanism47
5.1.4極限位置（肘桿位置）與死點位置Limit positions（toggle positions）and
dead center positions48
5.1.5傳動角Transmission angles48
5.1.6連桿曲線Coupler curves49
5.2含有滑塊的四桿機構(gòu)Fourbar linkage mechanisms with sliders50
5.2.1單滑塊四桿機構(gòu)Fourbar linkage mechanisms with single slider51
5.2.2雙滑塊四桿機構(gòu)Fourbar linkage mechanisms with double sliders53
5.3復(fù)雜連桿機構(gòu)Complex linkage mechanisms56
5.4急回機構(gòu)Quickreturn mechanisms58
5.4.1牽桿機構(gòu)Drag link mechanism58
5.4.2惠氏急回機構(gòu)Whitworth quickreturn mechanism59
5.4.3牛頭刨床急回機構(gòu)Crankshaper quickreturn mechanism59
5.4.4偏置曲柄滑塊機構(gòu)Offset slidercrank mechanism60
5.5平行導(dǎo)向機構(gòu)Parallel motion mechanisms61
5.5.1平行四邊形機構(gòu)Parallelogram62
5.5.2縮放儀Pantograph63
*5.6直線運動機構(gòu)Straightline motion mechanisms64
5.6.1司羅氏直線機構(gòu)ScottRussell′s straightline mechanism64
5.6.2哈氏直線機構(gòu)Hart′s straightline mechanism64
5.6.3波氏直線機構(gòu)Peaucellier′s straightline mechanism65
5.6.4肯氏直線機構(gòu)Kempe′s straightline mechanism65
5.6.5沙氏直線機構(gòu)Sarrut′s straightline mechanism66
5.6.6伊氏直線機構(gòu)Evans′ straightline mechanism66
5.6.7羅伯氏直線機構(gòu)Robert′s straightline mechanism66
5.6.8切氏直線機構(gòu)Chebyshev′s straightline mechanism66
5.6.9瓦特氏直線機構(gòu)Watt′s straightline mechanism67
5.7肘桿機構(gòu)Toggle mechanisms67
5.8球面機構(gòu)Spherical mechanisms69
5.8.1球面四桿機構(gòu)Spherical fourbar linkage69
5.8.2萬向聯(lián)軸器Universal joint70
習(xí)題Problems72
第6章位置分析POSITION ANALYSIS74
6.1圖解法Graphical method74
6.2封閉向量法Vector loop method76
6.2.1封閉向量法的步驟Procedure for vector loop method76
6.2.2建立坐標(biāo)系Selection of the coordinate system77
6.2.3向量定義Definition of vectors78
6.2.4封閉向量方程Vector loop equations80
6.2.5滾動接觸方程Rolling contact equations81
6.3位移方程求解Solutions of displacement equations84
6.3.1封閉解Closedform solution84
6.3.2數(shù)值解Numerical solution91
6.4計算機輔助位置分析Computeraided position analysis98
習(xí)題Problems106
第7章速度分析VELOCITY ANALYSIS111
7.1瞬心法Instant center method111
7.1.1瞬心的定義Definition of instant centers111
7.1.2三心定理Theorem of three centros112
7.1.3瞬心求法Determination of instant centers112
7.1.4瞬心法速度分析Velocity analysis by instant centers115
7.1.5機械增益分析Analysis of mechanical advantage118
7.2相對速度法Relative velocity method118
7.2.1一桿上兩點Two points on a common link119
7.2.2滾動件接觸點Contact points of rolling elements120
7.2.3兩桿重合點Concident points on separate links120
7.3解析法Analytical method121
習(xí)題Problems126
第8章加速度分析ACCELERATION ANALYSIS130
8.1相對加速度法Relative acceleration method130
8.1.1一桿上兩點Two points on a common link130
8.1.2滾動件接觸點Contact points of rolling elements132
8.1.3兩桿重合點Coincident points on separate links133
8.2解析法Analytical method136
習(xí)題Problems144
第9章凸輪機構(gòu)CAM MECHANISMS147
9.1基本分類Classification of cams and followers148
9.1.1運動空間分類Classification based on motion space148
9.1.2從動件分類Classification of followers149
9.1.3凸輪類型Types of cams149
9.2名詞術(shù)語Nomenclature152
9.3凸輪運動曲線Motion curves of cams154
9.3.1基本概念Fundamental concepts154
9.3.2運動曲線的種類Types of motion curves156
9.3.3運動曲線特征值 Characteristic values of motion curves167
9.3.4運動曲線綜合方法Generation of motion curves168
9.4凸輪設(shè)計Cam design170
9.4.1設(shè)計步驟Design procedure170
9.4.2設(shè)計限制Design constraints171
9.5盤形凸輪輪廓曲線設(shè)計——圖解法Profile design of disk cams—graphical
method173
9.5.1對心直動尖端從動件Disk cams with a radially translating
knifeedge follower173
9.5.2對心直動滾子從動件Disk cams with a radially translating roller follower174
9.5.3偏置直動滾子從動件Disk cams with an offset translating roller follower175
9.5.4對心直動平底從動件Disk cams with a radially translating flatface
follower176
9.5.5擺動滾子從動件Disk cams with an oscillating roller follower177
9.5.6擺動平底從動件Disk cams with an oscillating flatface follower177
9.6盤形凸輪輪廓曲線設(shè)計——解析法Profile design of disk cams—analytical
method179
9.6.1直動對心滾子從動件Disk cams with a radially translating roller follower179
9.6.2直動偏置滾子從動件Disk cams with an offset translating roller follower181
9.6.3直動平底從動件Disk cams with a translating flatface follower183
9.6.4擺動滾子從動件Disk cams with an oscillating roller follower184
9.6.5擺動平底從動件Disk cams with an oscillating flatface follower186
*9.6.6盤形凸輪輪廓曲線設(shè)計—— 包絡(luò)線法Profile design of disk cams based on
theory of envelop190
*9.6.7曲率分析Curvature analysis192
*9.7平面確動凸輪機構(gòu)Planar positive drive cams194
9.7.1面凸輪Face cam194
9.7.2等徑確動凸輪Constantdiameter plate cam195
9.7.3等寬確動凸輪Constantbreadth plate cam195
9.7.4主凸輪與回凸輪Mainandreturn cam195
9.7.5圓弧確動凸輪Circulararc cam196
9.7.6偏心確動凸輪Eccentric positive return cam196
9.7.7平行分度凸輪Parallel indexing cam197
9.7.8反凸輪Inverse cam198
*9.8空間凸輪機構(gòu)Spatial cam mechanisms199
9.8.1圓柱凸輪Cylindrical cam199
9.8.2球面凸輪Spherical cam201
9.8.3滾子齒輪凸輪Rollergear cam/Ferguson index202
9.9凸輪制造Cam manufacture202
習(xí)題Problems204
第10章齒輪機構(gòu)GEAR MECHANISMS208
10.1齒輪分類Classification of gears208
10.1.1平行軸齒輪Gears for parallel shafts209
10.1.2相交軸齒輪Gears for intersecting shafts210
10.1.3交錯軸齒輪Gears for skew shafts212
10.2名詞術(shù)語Nomenclature213
10.3齒輪嚙合原理Fundamentals of gearing217
10.4齒廓曲線Tooth profiles219
10.4.1漸開線齒廓Involute gear teeth219
10.4.2擺線齒廓Cycloidal gear teeth219
10.4.3齒廓曲線的比較Comparison of tooth profiles221
10.5標(biāo)準(zhǔn)齒輪Standard gears221
10.5.1公制標(biāo)準(zhǔn)齒制SI standard221
10.5.2美國標(biāo)準(zhǔn)齒制American standard222
10.6漸開線齒輪的傳動Tooth action of involute gears223
10.6.1嚙合線Line of action223
10.6.2壓力角Pressure angle224
10.6.3嚙合路徑Path of contact225
10.6.4重合度Contact ratio226
10.6.5干涉現(xiàn)象Interference227
10.6.6最少齒數(shù)Minimum number of teeth230
10.7齒輪制造Gear manufacture231
10.8輪系Gear trains232
10.9輪系分類Classifications of gear trains232
10.9.1定軸輪系Ordinary gear trains233
10.9.2周轉(zhuǎn)輪系Planetary gear trains234
10.10輪系傳動比Transmission ratio of gear trains235
10.11定軸輪系的傳動比Transmission ratio of ordinary gear trains236
10.12周轉(zhuǎn)輪系的傳動比Transmission ratio of planetary gear trains239
10.13具有兩個輸入的周轉(zhuǎn)輪系傳動比Transmission ratio of planetary gear trains
with two inputs247
*10.14錐齒輪周轉(zhuǎn)輪系的傳動比Transmission ratio of planetary bevel gear trains252
習(xí)題Problems255
第11章其他機構(gòu)MISCELLANEOUS MECHANISMS259
11.1撓性傳動機構(gòu)Flexible connecting mechanisms259
11.2帶傳動Belt drives260
11.2.1基本結(jié)構(gòu)與特性Basic structure and characteristics260
11.2.2傳動帶的種類Types of belts260
11.2.3節(jié)曲面與節(jié)線Pitch surface and pitch line261
11.2.4速比Velocity ratio262
11.2.5平行軸與非平行軸傳動Transmission between parallel and nonparallel
shafts262
11.2.6傳動帶長度Length of belt263
11.2.7帶輪的種類Types of pulleys264
11.2.8變速帶傳動Variable speed belt drive265
11.3繩索傳動Rope drives266
11.3.1繩索Rope267
11.3.2細線Cord267
11.3.3鋼索Wire rope267
11.4鏈傳動Chain drives268
11.4.1基本結(jié)構(gòu)與特性Basic structure and characteristics268
11.4.2鏈條的種類Types of chains269
11.4.3弦線作用Chordal action270
11.4.4鏈條長度Length of chain271
11.5螺旋機構(gòu)Screw mechanisms274
11.5.1基本概念Fundamental concepts274
11.5.2簡單螺旋機構(gòu)Simple screw mechanism276
11.5.3復(fù)式螺旋機構(gòu)Compound screw mechanism276
11.5.4差動螺旋機構(gòu)Differential screw mechanism277
11.5.5滾珠絲杠Ball screw278
*11.5.6變導(dǎo)程絲杠Variable lead screw278
11.6摩擦傳動機構(gòu)Friction drive mechanisms279
11.6.1圓柱形摩擦輪Cylindrical friction wheel279
11.6.2錐形摩擦輪Conical friction wheels280
11.6.3圓盤與滾子摩擦輪Disk and roller friction wheel282
11.6.4無級變速摩擦傳動機構(gòu)Continuous variablespeed friction transmission
mechanism282
11.7間歇運動機構(gòu)Intermittent motion mechanisms284
11.7.1棘輪機構(gòu)Ratchet mechanism284
11.7.2日內(nèi)瓦機構(gòu)Geneva mechanism286
11.7.3擒縱器Escapement286
習(xí)題Problems289
部分習(xí)題簡答PARTIAL ANSWERS TO SELECTED PROBLEMS292
參考文獻REFERENCES295
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