機械原理英文詞匯黃清世周傳喜編長江大學(xué)機械學(xué)院Chapter1Introduction第一章緒論mechanism機構(gòu)kinematicalelement運動學(xué)元件link構(gòu)件cam凸輪gear齒輪belt帶chain鏈internal-combustionengine內(nèi)燃機slider-crankmechanism曲柄滑塊機構(gòu)piston活塞connectingrod連桿crankshaft曲軸frame機架pinion小齒輪cammechanism凸輪機構(gòu)linkage連桿機構(gòu)synthesis綜合Chapter2Structureanalysisofmechanisms第二章機構(gòu)的結(jié)構(gòu)分析1.structuralanalysis結(jié)構(gòu)分析

2.planarmechanisms平面機構(gòu)

3.planarkinematicalpairs平面運動副

4.mobileconnection可動連接

5.transmit傳輸

6.transform轉(zhuǎn)換

7.pairelement運動副元素8.higherpair高副

9.revolutepair轉(zhuǎn)動副10.slidingpair,prismaticpair移動副11.gearpair齒輪副12.campair凸輪副13.screwpair螺旋副14.sphericalpair球面副15.surfacecontact面接觸16.kinematicalchain運動鏈17.closedchain閉式鏈18.openchain開式鏈19.drivinglinks驅(qū)動件20.drivenlinks從動件21.planarmechanism.平面機構(gòu)22.spatialmechanism空間機構(gòu)23.Thekinematicaldiagramofamechanism機構(gòu)運動簡圖24.schematicdiagram草圖25.kinematicaldimensions運動學(xué)尺寸26.fixedpivot固定鉸鏈27.pathway導(dǎo)路28.guidebar導(dǎo)桿29.profiles輪廓30.theactualcamcontour凸輪實際廓線.31.polygon多邊形32.routeoftransmission傳遞路線33.structuralblockdiagram結(jié)構(gòu)框圖34.DegreeofFreedom(DOF)自由度35.constraints約束36.commonnormal公法線37.compoundhinge復(fù)合鉸鏈38.gear-linkagemechanism齒輪連桿機構(gòu)40.passiveDOF局部自由度41.redundantconstraint虛約束42.Thecompositionprincipleandstructuralanalysis組成原理與結(jié)構(gòu)分析43.thebasicmechanism基本機構(gòu)44.Assurgroups阿蘇爾桿組45.innerpair內(nèi)副46.outerpairs外副.47.compositionprincipleofmechanism機構(gòu)組成原理48.kinematicaldetermination運動確定性Chapter3kinematicanalysisofmechanicsms第三章機構(gòu)的運動分析1.velocity速度

2.acceleration加速度

3.parameter參數(shù)

3.graphicalmethod圖解法

4.analyticalmethod解析法

5.experimentalmethod實驗法

6.instantcenter瞬心

7.classificationofinstantcenters瞬心的分類

8.absoluteinstantaneouscenter絕對瞬心

9.relativeinstantaneouscenter相對瞬心10.themethodofinstantaneouscenter瞬心法11.theAronhold-Kennedytheorem阿朗浩爾特-肯尼迪定理(即三心定理)12.thefour-barlinkage四桿機構(gòu)13.inversionoftheslider-crank導(dǎo)桿機構(gòu)(曲柄滑塊機構(gòu)的倒置機構(gòu))14.complexmechanism復(fù)雜機構(gòu)，多桿機構(gòu)Chapter5EfficiencyandSelf-lockofMachines第五章機械效率和自鎖pure-slidepair移動副helicalpair螺旋副Coulomb’slaw庫侖定律coefficientoffriction摩擦系數(shù)restfriction靜摩擦kineticfriction動摩擦vee-slotV型槽equivalentcoefficientoffriction當(dāng)量摩擦系數(shù)frictionalangle摩擦角equivalentfrictionalangle當(dāng)量摩擦角leadangle導(dǎo)程角momentofcouple力偶矩clearance間隙frictionalcircle摩擦圓thrustbearing推力軸承drivework驅(qū)動功effectivework有效功lostwork損耗功idealmachine理想機械serialstructure串聯(lián)結(jié)構(gòu)parallelstructure并聯(lián)結(jié)構(gòu)parallel-serialstructure混聯(lián)結(jié)構(gòu)jack千斤頂self-lock自鎖Chapter6BalancingofMachinery第六章機械的平衡1.Vibration振動2.Frequency頻率3.Resonant共振4.Amplitudes振幅5.Balancingofrotors轉(zhuǎn)子6.Rigidrotors剛性轉(zhuǎn)子7.Flexiblerotors柔性轉(zhuǎn)子8.Balancingofmechanisms機構(gòu)的平衡9.Disk-likerotor盤狀轉(zhuǎn)子10.Non-diskrigidrotor非盤狀轉(zhuǎn)子11.theshakingforce振動力12.theshakingmoment振動力矩13.BalancingofDisk-likeRotors盤狀轉(zhuǎn)子的平衡14.staticimbalance靜不平衡15.staticbalancingmachine靜平衡機16.themass-radiusproduct質(zhì)徑積17.dynamicallyunbalanced動不平衡18.balanceplanes平衡基面19.Dynamicbalancingmachine動平衡機20.UnbalancingAllowance許用不平衡量Chapter7MotionofMechanicalSystemsandItsRegulation第七章機械系統(tǒng)的運轉(zhuǎn)及其調(diào)節(jié)1.Periodicspeedfluctuation周期性波動2.punchingmachine沖床3.MotionEquationofaMechanicalSystem機械系統(tǒng)的運動方程4.GeneralExpressionoftheEquationofMotion運動方程的一般表達(dá)式5.thekineticenergy動能6.themomentofinertia轉(zhuǎn)動慣量7.DynamicallyEquivalentModelofaMechanicalSystem等效動力學(xué)模型8.theequivalentmomentofinertia等效轉(zhuǎn)動慣量9.theequivalentmomentofforce等效力矩10.theequivalentlink等效構(gòu)件11.Pump泵12.Blower鼓風(fēng)機13.Flywheel飛輪Chapter8PlanarLinkageMechanicsms第八章平面連桿機構(gòu)four-barlinkage四桿機構(gòu)crank-rockermechanism曲柄搖桿機構(gòu)double-crankmechanism雙曲柄機構(gòu)double-rockermechanism雙搖桿機構(gòu)Crashof’scriterion格拉索夫判據(jù)Conditionforhavingacrank有曲柄的條件slider-crankmechanism曲柄滑塊機構(gòu)offsetdistance偏距offsetslider-crankmechanism偏置曲柄滑塊機構(gòu)in-lineslider-crankmechanism對心曲柄滑塊機構(gòu)rotatingguide-barmechanism.轉(zhuǎn)動導(dǎo)桿機構(gòu)oscillatingguide-barmechanism擺動導(dǎo)桿機構(gòu)doublerotatingblockmechanism雙轉(zhuǎn)塊機構(gòu)crankandoscillatingblockmechanism曲柄搖塊機構(gòu)variations變異inversions倒置transmissionangle傳動角deadpoint死點imbalanceangle極位夾角timeratio行程速比系數(shù)quick-returnmechanism急回機構(gòu)pressureangle壓力角togglepositions肘節(jié)位置oldhamcoupling聯(lián)軸器flywheel飛輪clampingdevice夾具dimensionalsynthesis尺度綜合functiongeneration函數(shù)發(fā)生器bodyguidance剛體導(dǎo)引pathgeneration軌跡發(fā)生器Chapter9CamMechanisms第九章凸輪機構(gòu)1.contour輪廓2.Follower從動件3.Platecam(ordisccam)盤形凸輪4.Translatingcam移動凸輪5.Three-dimensionalcam空間凸輪6.cylindricalcam圓柱凸輪7.Translatingfollower直動從動件8.Oscillatingfollower擺動從動件9.Camshaft凸輪軸10.in-linetranslatingfollower對心直動從動件11.offsettranslatingfollower偏置直動從動件12.Knife-edgefollower尖底從動件13.Rollerfollower滾子從動件14.Flat-facedfollower平底從動件15.Force-closedcammechanism力封閉凸輪機構(gòu)16.Form-closedcammechanism形封閉凸輪機構(gòu)17.Lift行程18.camangleforrise推程角19.camangleforouterdwell遠(yuǎn)休止角20.camangleforreturn回程角21.camangleforinnerdwell近休止角22.thequasi-velocity類速度23.thequasi-acceleration類加速度24.ConstantVelocityMotionCurve等速運動規(guī)律25.rigidimpulse剛性沖擊26.ConstantAccelerationandDecelerationMotionCurve等加速等減速運動規(guī)律27.softimpulse柔性沖擊29.CosineAccelerationMotionCurve(SimpleHarmonicMotionCurve)余弦加速度運動規(guī)律（簡諧運動規(guī)律）30.SineAccelerationMotionCurve(CycloidMotionCurve)正弦加速度運動規(guī)律（擺線運動規(guī)律）31.3-4-5PolynomialMotionCurve3-4-5多項式運動規(guī)律32.CombinedMotionCurves組合運動規(guī)律33.thecamcontour實際廓線34.thepitchcurve理論廓線35.primecircle基圓36.thecommonnormal公法線37.positiveoffset正偏置38.negativeoffset負(fù)偏置39.outerenvelope外包絡(luò)線40.innerenvelope內(nèi)包絡(luò)線41.Thelocusofthecentreofthemillingcutter銑刀中心軌跡42.PressureAngle壓力角43.acuteangle銳角44.thenormal法線45.Theallowablepressureangle許用壓力角46.RadiusofCurvature曲率半徑47.Cusp尖點48.Undercutting根切49.Theangularlift角行程50.interference干涉Chapter10GearMechanisms第十章齒輪機構(gòu)1.constanttransmissionratio定傳動比2.planargearmechanisms平面齒輪機構(gòu)3.spatialgearmechanisms空間齒輪機構(gòu)4.externalgearpair外齒輪副5.internalgearpair內(nèi)齒輪副6.rackandpinion齒條和齒輪7.spurgear直齒輪8.helicalgear斜齒輪9.doublehelicalgear人字齒輪10.spurrack直齒條11.helicalrack斜齒條12.bevelgearmechanism圓錐齒輪機構(gòu)13.crossedhelicalgearsmechanism螺旋齒輪機構(gòu)14.wormandwormwheelmechanism蝸桿蝸輪機構(gòu)15.FundamentalsofEngagementofToothProfiles齒廓嚙合基本定律16.thepitchpoint節(jié)點17.thepitchcircle節(jié)圓18.conjugateprofiles共軛齒廓19.transmissionratio傳動比20.involutegear漸開線齒輪21.theradiusofbasecircle基圓半徑22.generatingline發(fā)生線23.unfoldingangle展角24.tableofinvolutefunction漸開線函數(shù)表25.gearing嚙合26.standardinvolutespurgears標(biāo)準(zhǔn)漸開線直齒輪27.thefacewidth齒寬28.addendumcircle(ortipcircle)齒頂圓29.dedendumcircle(orrootcircle)齒根圓30.arbitrarycircle任意圓31.thetoothspace齒槽32.thespacewidth齒槽寬33.thepitch齒距，周節(jié)34.thereferencecircle分度圓35.module模數(shù)36.addendum齒頂高37.dedendum齒根高38.toothdepth齒全高39.thecoefficientofaddendum齒頂高系數(shù)40.thecoefficientofbottomclearance頂隙系數(shù)41.bottomclearance頂隙42.thenormaltooth正常齒43.theshortertooth短齒44.basepitch基圓齒距，基節(jié)45.normalpitch法向齒距，法節(jié)46.conjugatedpoint共軛點47.propermeshingconditions正確嚙合條件48.workingpressureangle嚙合角49.thebacklash齒側(cè)間隙50.thebottomclearance頂隙51.thereferencecentredistance標(biāo)準(zhǔn)中心距52.contactratio重合度53.theactualworkingprofile實際工作齒廓54.theactuallineofaction實際嚙合線55.manufacturingmethodsofinvoluteprofiles漸開線齒廓的加工方法56.formcutting仿形法57.generatingcutting展成法或范成法58.diskmillingcutter盤形銑刀59.endmillingcutter指狀銑刀60.broach拉刀61.millingmachines.銑床62.rack-shapedshapercutter齒條插刀63.shaping插齒64.hobbing滾齒65.rack-shapedcutter齒條型刀具66.lathe車床67.cutterInterference根切68.correctedgears變位齒輪69.themodificationcoefficient變位系數(shù)70.positivelymodified正變位71.negativelymodified負(fù)變位72.thegearingequationwithoutbacklash無側(cè)隙嚙合方程73.involutehelicoids漸開線螺旋面74.thetransverseplane端面75.thenormalplane法面78.thetransversecontactratio端面重合度79.theoverlapratio軸向重合度80.thevirtualgear當(dāng)量齒輪81.thevirtualnumberofteeth當(dāng)量齒數(shù)82.axialthrust軸向推力83.wormgearing蝸桿傳動84.righthanded右旋85.lefthanded左旋86.ZA-worm阿基米德蝸桿87.involutehelicoidworms----ZI-worm漸開線蝸桿88.arc-contactworms-----ZC-worm圓弧齒蝸桿89.envelopingworm包絡(luò)蝸桿90.Thenumberofthreads頭數(shù)91.bevelgears圓錐齒輪92.backcone背錐93.virtualgear當(dāng)量齒輪94.thereferencecone分度圓錐95.sectorgear扇形齒輪96.theouterconedistance外錐距97.thereferenceconeangle分度圓錐角98.Theapexes錐頂99.Thededendumangle齒根角100.dedendumconeangle齒根圓錐角Chapter11GearTrains第十一章輪系1.geartrainwithfixedaxes定軸輪系2.epicyclicalgeartrain周轉(zhuǎn)輪系3.elementaryepicyclicalgeartrains基本周轉(zhuǎn)輪系4.combinedgeartrains復(fù)合輪系5.planetgear行星輪6.planetcarrier行星架,系桿,轉(zhuǎn)臂7.sungears太陽輪,中心輪8.differentialgeartrain差動輪系9.thetrainratioofageartrain輪系傳動比10.idlewheels惰輪11.convertedgeartrain轉(zhuǎn)化輪系12.theefficiencyofthegeartrain輪系效率13.branchingtransmission分路傳動14.thebrake剎車片15.theclutch離合器16.negativemechanism負(fù)號機構(gòu)17.positivemechanism正號機構(gòu)18.trainratiocondition傳動比條件19.concentriccondition同心條件20.assemblycondition裝配條件21.planetaryreducerwithsmalltoothdifference少齒差行星減速器22.cycloidal-pinwheelplanetarygearing擺線針輪行星傳動23.harmonicdrivegearing諧波傳動Chapter