机械专业英文翻译
机械设计专业术语的英语翻译要点
机械设计专业术语的英语译阿基米德蜗杆Archimedes worm平安系数safety factor;factor of safety平安载荷safe load凹面、凹度concavity扳手wrench板簧flat leafspring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower 摆动从动件凸轮机构cam wit h oscillating follower摆动导杆机构oscillating guide -bar mechanism摆线齿轮cycloidal gear摆线齿形cycloidal tooth profil 摆线运动规律cycloidal motio n 摆线针轮cycloidal-pin wheel 包角angle of contact保持架cage背对背安装back-to-back arran gement背锥back cone ; normal con e 背锥角back angle背锥品巨back cone distance 比例尺scale比热容specific heat capacity 闭式链closed kinematic chain 闭链机构closed chain mechan ism臂部arm变频器frequency converters 变频调速frequency control of motor speed变速speed change变速齿轮change gear ; chang e wheel变位齿轮modified gear变位系数modification coeffic ient标准齿轮standard gear标准直齿轮standard spur gear 外表质量系数superficial mass factor外表传热系数surface coefficie nt ofheat transfer外表粗糙度surface roughness 并联式组合combination in pa rallel并联机构parallel mechanism 并联组合机构parallel combinedmechanism并行工程concurrent engineeri ng并行设计concurred design, C D 不平衡相位phase angle of un balance不平衡imbalance (or unbalanc e)不平衡量amount of unbalanc e 不完全齿轮机构intermittent g earing波发生器wave generator波数number of waves补偿compensation参数化设计parameterization d esign,PD剩余应力residual stress操纵及限制装置operation cont rol device槽车G Geneva wheel槽轮机构Geneva mechanism ；Maltese cross槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train 差动螺旋机构differential scre w mechanism差速器differential常用机构conventional mechan ism; mechanism in common us e 车床lathe承载量系数bearing capacity f actor承载水平bearing capacity成对安装paired mounting尺寸系歹U dimension series齿槽tooth space 齿槽宽spacewidth 齿侧间隙backlash 齿顶高addendum 齿顶圆addendum circle 齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿品巨circular pitch齿宽face width齿廓tooth profile 齿廓曲线tooth curve 齿轮gear齿轮变速箱speed-changing ge ar boxes齿轮齿条机构pinion and rack 齿轮插刀pinion cutter; pinion -shaped shaper cutter 齿轮滚刀hob ,hobbing cutter 齿轮机构gear 齿轮轮坯blank 齿轮传动系pinion unit 齿轮联轴器gear coupling 齿条传动rack gear 齿数tooth number 齿数比gear ratio 齿条rack齿条插刀rack cutter; rack-sha ped shaper cutter齿形链、无声链silent chain齿形系数form factor齿式棘轮机构tooth ratchet m echanism插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio, speedratio传动装置gearing; transmission gear传动系统driven system传动角transmission angle传动轴transmission shaft 串联式组合combination in se ries串联式组合机构series combin ed mechanism串级调速cascade speed contr ol仓惭innovation ; creation仓惭设计creation design垂直载荷、法向载荷normal l oad唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bea ring从动带轮driven pulley 从动件driven link, follower从动件平底宽度width of flat face从动件停歇follower dwell从动件运动规律follower moti on从动轮driven gear粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单歹U轴承single row bearing 单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector当量齿轮equivalent spur gear;virtual gear当量齿数equivalent teeth nu mber; virtual nu mber of teeth当量摩擦系数equivalent coeff icient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration anddeceleration motion等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radia l cam等宽凸轮constant-breadth ca m等效构件equivalent link等效力equivalent force等效力矩equivalent momentof force等效量equivalent等效质量equivalent mass 等效转动惯量equivalent mom ent of inertia等效动力学模型dynamically e quivalent model 底座chassis 彳氐副lower pair 点戈U线chain dotted line〔疲劳〕点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train;gear train with fixed axes 动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity 动力润滑dynamic lubrication 动平衡dynamic balance 动平衡机dynamic balancing machine动态特性dynamic characteristi cs动态分析设计dynamic analysis design动压力dynamic reaction 动载荷dynamic load 端面transverse plane 端面参数transverseparameters端面齿品巨transverse circular pi tch端面齿廓transverse tooth pro file 端面重合度transverse contactratio端面模数transverse module 端面压力角transverse pressur e angle锻造forge对称循环应力symmetry circul ating stress对心滚子从动件radial (or in-l ine ) roller follower对心直动从动件radial (or in-l ine ) translating follower对心移动从动件radial recipro cating follower对心曲柄滑块机构in-line slid er-crank (or crank-slider) mech anism多歹U轴承multi-row bearing 多楔带poly V-belt多项式运动规律polynomial m otion多质量转子rotor with several masses惰轮idle gear额定寿命rating life 额定载荷load rating II级杆组dyad 发生线generating line 发生面generating plane 法面normal plane法面参数normal parameters 法面齿品巨normal circular pitch 法面模数normal module 法面压力角normal pressure a ngle法向齿距normal pitch法向齿廓normal tooth profile 法向直廓蜗杆straight sided n ormal worm 法向力normal force反应式组合feedback combini ng反向运动学inverse ( or back ward) kinematics 反转法kinematic inversion 反正切Arctan范成法generating cutting 仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device 飞轮flywheel飞轮矩moment of flywheel 非标准齿轮nonstandard gear 非接触式密封non-contact seal 非周期性速度波动aperiodic s peed fluctuation非圆齿轮non-circular gear 粉末合金powder metallurgy 分度线reference line; standardpitch line分度圆reference circle; standa rd (cutting) pitch circle分度圆柱导程角lead angle atreference cylinder 分度圆柱螺旋角helix angle at refe rence cylinder分母denominator分子numerator分度圆锥reference cone; stan dard pitch cone分析法analytical method 封闭差动轮系planetary differential复合较链compound hinge复合式组合compound combi ning复合轮系compound (or comb ined) gear train复合平带compound flat belt复合应力combined stress 复式螺旋机构Compound scre w mechanism复杂机构complex mechanis m 杆组Assur group干预interference刚度系数stiffness coefficient 刚轮rigid circular spline钢丝软轴wire soft shaft 刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock) 刚性转子rigid rotor刚性轴承rigid bearing 刚性联轴器rigid coupling 高度系歹U height series 高速带high speed belt 高副higher pair格拉晓夫定理Grashoffs law根切undercutting公称直径nominal diameter高度系歹U height series功work工况系数application factor工艺设计technological design 工作循环图working cycle dia gram工作机构operation mechanism 工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance 工作阻力矩effective resistance moment公法线common normal line公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyse s design共轲齿廓conjugate profiles共轲凸轮conjugate cam构件link鼓风机blower固定构件fixed link; frame固体润滑剂solid lubricant关节型操作器jointed manipul ator 惯性力inertia force惯性力矩moment of inertia ,s haking moment惯性力平衡balance of shakin g force惯性力完全平衡full balance of shaking force惯性力局部平衡partial balanc e of shaking force惯性主矩resultant moment of inertia惯性主失resultant vector of i nertia冠轮crown gear广义机构generation mechanis m广义坐标generalized coordinat e轨迹生成path generation轨迹发生器path generator滚刀hob滚道raceway滚动体rolling element滚动轴承rolling bearing滚动轴承代号rolling bearing i dentification code滚针needle roller滚针轴承needle roller bearing 滚子roller滚子轴承roller bearing滚子半径radius of roller滚子从动件roller follower滚子链roller chain滚子链联轴器double roller c hain coupling滚珠丝杆ball screw滚柱式单向超越离合器roller clutch过度切割undercutting函数发生器function generator 函数生成function generation 含油轴承oil bearing 耗油量oil consumption 耗油量系数oil consumption f actor赫兹公式H. Hertz equation 合成弯矩resultant bending m oment 合力resultant force合力矩resultant moment of f orce黑箱black box横坐标abscissa互换性齿轮interchangeable ge ars 花键spline滑键、导键feather key滑动轴承sliding bearing 滑动率sliding ratio 滑块slider环面蜗杆toroid helicoids wor m 环形弹簧annular spring缓冲装置shocks; shock-absorb smer灰铸铁grey cast iron回程return回转体平衡balance of rotors混合轮系compound gear trai n积分integrate机电一体化系统设计mechani cal-electrical integration system design 机构mechanism机构分析analysis of mechanis m机构平衡balance of mechanis m 机构学mechanism机构运动设计kinematic design of mechanism机构运动简图kinematic sketc h of mechanism机构综合synthesis of mechani 机构组成constitution of mech anism机架frame, fixed link机架变换kinematic inversion机器machine机器人robot机器人操作器manipulator机器人学robotics技术过程technique process 技术经济评价technical and e conomic evaluation技术系统technique system 机械machinery机械创新设计mechanical crea tion design, MCD机械系统设计mechanical syst em design, MSD机械动力分析dynamic analysi s of machinery机械动力设计dynamic design of machinery机械动力学dynamics of mach inery机械的现代设计modern mac hine design机械系统mechanical system 机械利益mechanical advantage机械平衡balance of machiner y机械手manipulator机械设计machine design; mec hanical design机械特性mechanical behavior 机械调速mechanical speed go vernors机械效率mechanical efficiency 机械原理theory of machines and mechanisms机械运转不均匀系数coefficie nt of speed fluctuation 机械无级变速mechanical stepl ess speed changes根底机构fundamental mechani sm根本额定寿命basic rating life基于实例设计case-baseddesig n,CBD基圆base circle基圆半径radius of base circle基圆齿品巨base pitch基圆压力角pressure angle of base circle基圆柱base cylinder基圆锥base cone急回机构quick-return mechani sm急回特性quick-return characte ristics急回系数advance-to return-ti me ratio急回运动quick-return motion棘车ratchet棘轮机构ratchet mechanism棘爪pawl极限位置extreme (or limiting) position极位夹角crank angle between extreme (or limiting) positions计算机辅助设计computer aid ed design, CAD计算机辅助制造computer aid ed manufacturing, CAM计算机集成制造系统compute r integrated manufacturing syst em, CIMS计算力矩factored moment; ca lculation moment计算弯矩calculated bending moment加权系数weighting efficient 力口速度acceleration力口速度分析acceleration analys is力口速度曲线acceleration diagra m尖点pointing; cusp尖底从动件knife-edge follower间隙backlash间歇运动机构intermittent mo tion mechanism减速比reduction ratio减速齿轮、减速装置reduction gear减速器speed reducer减摩性anti-friction quality渐开螺旋面involute helicoid渐开线involute渐开线齿廓involute profile 渐开线齿轮involute gear 渐开线发生线generating lineof involute渐开线方程involute equation渐开线函数involute function渐开线蜗杆involute worm 渐开线压力角pressure angle of involut e渐开线花键involute spline简谐运动simple harmonic mo tion键key键槽keyway交变应力repeated stress交变载荷repeated fluctuating load交叉带传动cross-belt drive 交错轴斜齿轮crossed helicalgears胶合scoring角力口速度angular acceleration 角速度angular velocity 角速比angular velocity ratio角接触球轴承angular contact ball bearin g角接触推力轴承angular conta ct thrust bearing角接触向心轴承angular conta ct radial bearing角接触轴承angular contact be aring钱链、枢纽hinge校正平面correcting plane接触应力contact stress接触式密封contact seal 阶梯轴multi-diameter shaft 结构structure结构设计structural design截面section节点pitch point节品巨circular pitch; pitch of te eth节线pitch line节圆pitch circle节圆齿厚thickness on pitch c ircle节圆直径pitch diameter节圆锥pitch cone节圆锥角pitch cone angle解析设计analytical design 紧边tight-side紧固件fastener径节diametral pitch径向radial direction径向当量动载荷dynamic equi valent radial load径向当量静载荷static equival ent radial load径向根本额定动载荷basic dy namic radial load rating径向根本额定静载荷basic sta tic radial load tating径向接触轴承radial contact b earing径向平面radial plane 径向游隙radial internal cleara nce径向载荷radial load径向载荷系数radial load fact or径向间隙clearance静力static force静平衡static balance静载荷static load静密封static seal局部自由度passive degree of freedom矩阵matrix矩形螺纹square threaded for m 锯齿形螺纹buttress thread fo rm 矩形牙嵌式离合器square-jaw positive-contact clutch绝对尺寸系数absolute dimens ional factor绝对运动absolute motion绝对速度absolute velocity均衡装置load balancing mech anism抗压弓®度compression strength开口传动open-belt drive 开式链open kinematic chain 开链机构open chain mechanism可靠度degree of reliability 可靠性reliability可靠性设计reliability design, RD 空气弹簧air spring空间机构spatial mechanism 空间连杆机构spatial linkage空间凸轮机构spatial cam 空间运动副spatial kinematic pair空间运动链spatial kinematic c hain空转idle宽度系列width series框图block diagram雷诺方程Reynolds ' s equation 离心力centrifugal force离心应力centrifugal stress 离合器clutch离心密封centrifugal seal理论廓线pitch curve理论啮合线theoretical line of action隶属度membership力force力多边形force polygon力封闭型凸轮机构force-drive (or force-closed) cam mechani sm力矩moment力平衡equilibrium力偶couple力偶矩moment of couple连杆connecting rod, coupler连杆机构linkage连杆曲线coupler-curve连心线line of centers链chain链传动装置chain gearing链车s sprocket ; sprocket-wheel ;sprocket gear ; chain wheel 联组V 带tight-up V belt联轴器coupling ; shaft coupli ng 两维凸轮two-dimensional cam 临界转速critical speed 六杆机构six-bar linkage 龙门包烁double Haas planer 轮坯blank 轮系gear train 螺杆screw 螺距thread pitch 螺母screw nut螺旋锥齿轮helical bevel gear螺车丁screws螺栓bolts螺纹导程lead螺纹效率screw efficiency螺旋传动power screw螺旋密封spiral seal螺纹thread (of a screw)螺旋副helical pair螺旋机构screw mechanism 螺旋角helix angle螺旋线helix ,helical line 绿色设计green design ; desig n for environment马耳他机构Geneva wheel ; Geneva gear马耳他十字Maltese cross 脉动无级变速pulsating steples s speed changes脉动循环应力fluctuating circu lating stress脉动载荷fluctuating load 钏车丁rivet迷宫密封labyrinth seal密封seal密封带seal belt密封胶seal gum密封元件potted component 密封装置sealing arrangement 面对面安装face-to-face arrang ement面向产品生命周期设计designfor product's life cycle, DPLC名义应力、公称应力nominal stress模块化设计modular design, MD模块式传动系统modular syste m模幅箱morphology box模糊集fuzzy set模糊评价fuzzy evaluation模数module摩擦friction摩擦角friction angle摩擦力friction force摩擦学设计tribology design, TD 摩擦阻力frictional resistance摩擦力矩friction moment摩擦系数coefficient of friction 摩擦圆friction circle磨损abrasion ;wear; scratching 末端执行器end-effector目标函数objective function 而寸腐蚀性corrosion resistance 而寸磨性wear resistance挠性机构mechanism with flex ible elements挠性转子flexible rotor内齿轮internal gear内齿圈ring gear内力internal force内圈inner ring能量energy能量指示图viscosity逆时针counterclockwise (or a nticlockwise) 啮出engaging-out 啮合engagement, mesh, gearin g啮合点contact points啮合角working pressure angle啮合线line of action啮合线长度length of line of action啮入engaging-in牛头刨床shaper凝固点freezing point; solidifyingpoint扭转应力torsion stress扭矩moment of torque扭簧helical torsion spring诺模图NomogramO 形密封圈密封O ring seal盘形凸轮disk cam盘形转子disk-like rotor抛物线运动parabolic motion疲劳极限fatigue limit疲劳强度fatigue strength偏置式offset偏〔心、〕品巨offset distance偏心率eccentricity ratio偏心质量eccentric mass 偏品巨圆offset circle偏心盘eccentric偏置滚子从动件offset roller f ollower偏置尖底从动件offset knife-e dgefollower偏置曲柄滑块机构offset slide r-crank mechanism 拼接matching评价与决策evaluation and de cision频率 frequency平带flat belt平带传动flat belt driving平底从动件flat-face follower平底宽度face width平分线bisector平均应力average stress平均中径mean screw diamete r平均速度average velocity 平衡balance平衡机balancing machine平衡品质balancing quality 平衡平面correcting plane 平衡质量balancing mass 平衡重counterweight 平衡转速balancing speed 平面副planar pair, flat pair 平面机构planar mechanism 平面运动副planar kinematic pair 平面连杆机构planar linkage 平面凸轮planar cam 平面凸轮机构planar cam mec hanism平面轴斜齿轮parallel helical gears普通平键parallel key其他常用机构other mechanis m in common use 起动阶段starting period 启动力矩starting torque气动机构pneumatic mechanis 奇异位置singular position起始啮合点initial contact ,beg inning of contact气体轴承gas bearing千斤顶jack嵌入键sunk key强迫振动forced vibration切齿深度depth of cut曲柄crank曲柄存在条件Grashoff s law 曲柄导杆机构crank shaper (g uide-bar) mechanism曲柄滑块机构slider-crank (or crank-slider) mechanism曲柄摇杆机构crank-rocker me chanism曲齿锥齿轮spiral bevel gear 曲率curvature曲率半径radius of curvature 曲面从动件curved-shoe follo wer曲线拼接curve matching曲线运动curvilinear motion 曲轴crank shaft驱动力driving force驱动力矩driving moment (tor que)全齿高whole depth 权重集weight sets 球ball球面滚子convex roller球轴承ball bearing 球面副spheric pair 球面渐开线spherical involute 球面运动spherical motion 球销副sphere-pin pair球坐标操作器polar coordinate manipulator燃点spontaneous ignition 热平衡heat balance; thermal e quilibrium人字齿轮herringbone gear 冗余自由度redundant degree of freedom柔轮flexspline 柔性冲击flexible impulse; soft shock柔性制造系统flexible manufa cturing system; FMS柔性自动化flexible automatio n 润滑油膜lubricant film润滑装置lubrication device润滑lubrication润滑剂lubricant三角形花键serration spline三角形螺纹V thread screw三维凸轮three-dimensional ca m三心定理Kennedy's theorem 砂轮越程槽grinding wheel gr oove砂漏hour-glass少齿差行星传动planetary driv e with small teeth difference设计方法学design methodolohanism,设计变量design variable设计约束design constraints 深沟球轴承deep groove ball bearing 生产阻力productive resistance 升程rise升距lift实际廓线cam profile十字滑块联轴器double slider coupling; Oldham ' scoupling矢量vector输出功output work输出构件output link输出机构output mechanism输出力矩output torque 输出轴output shaft 输入构件input link 数学模型mathematic model 实际啮合线actual line of action双滑块机构double-slider mec ellipsograph 双曲柄机构double crank mec hanism双曲面齿轮hyperboloid gear 双头螺柱studs双万向联轴节constant-velocity (or double) universal joint双摇杆机构double rocker me chanism双转块机构Oldham coupling 双歹蚱由承double row bearing 双向推力轴承double-direction thrust bearing松边slack-side顺时针clockwise瞬心instantaneous center死点dead point四杆机构four-bar linkage 速度velocity速度不均匀(波动)系数co efficient of speed fluctuationgy速度波动 speed fluctuation速度曲线velocity diagram速度瞬心instantaneous center of velocity塔轮step pulley踏板pedal台钳、虎钳vice太阳轮sun gear弹性滑动elasticity sliding moti on弹性联轴器elastic coupling ; flexible coupling弹性套柱销联轴器rubber-cus hioned sleeve bearing coupling 套筒sleeve梯形螺纹acme thread form 特殊运动链special kinematicchain特性characteristics替代机构equivalent mechanis m 调节modulation, regulation 调心滚子轴承self-aligning roll er bearing调心球轴承self-aligning ball b earing调心轴承self-aligning bearing 调速speed governing调速电动机adjustable speed motors调速系统speed control syste m 调压调速variable voltage cont rol调速器regulator, governor铁磁流体密封ferrofluid seal停车阶段stopping phase停歇dwell同步带synchronous belt同步带传动synchronous belt drive凸的, 凸面体convex凸轮cam凸轮倒置机构inverse cam mechanism凸轮机构cam , cam mechanis m 凸轮廓线cam profile凸轮廓线绘制layout of cam profile凸轮理论廓线pitch curve凸缘联轴器flange coupling图册、图谱atlas图解法graphical method推程rise推力球轴承thrust ball bearing推力轴承thrust bearing退刀槽tool withdrawal groove退火anneal陀螺仪gyroscopeV 带V belt外力external force外圈outer ring外形尺寸boundary dimension万向联轴器Hooks coupling ; universal coupling 外齿轮external gear 弯曲应力beading stress 弯矩bending moment 腕部wrist往复移动reciprocating motion 往复式密封reciprocating seal 网上设计on-net design, OND 微动螺旋机构differential scre w mechanism位移displacement位移曲线displacement diagra m 位姿pose , position and orien tation稳定运转阶段steady motion period稳健设计robust design 蜗杆worm蜗杆传动机构worm gearing 蜗杆头数number of threads 蜗杆直径系数diametral quotie nt蜗杆蜗轮机构worm and wor m gear蜗杆形凸轮步进机构worm ca minterval mechanism 蜗杆旋向hands of worm 蜗轮worm gear 涡圈形盘簧power spring 无级变速装置stepless speed c hanges devices 无穷大infinite系杆crank arm, planet carrier现场平衡field balancing 向心轴承radial bearing 向心力centrifugal force 相对速度relative velocity 相对运动relative motion 相对间隙relative gap 象限quadrant 橡皮泥plasticine 细牙螺纹fine threads 销pin消耗consumption小齿轮pinion小径minor diameter橡胶弓M簧balata spring修正梯形加速度运动规律mo dified trapezoidal acceleration motion 修正正弦加速度运动规律mo dified sine acceleration motion 斜齿圆柱齿轮helical gear 斜键、钩头楔键taper key 泄漏leakage谐波齿轮harmonic gear 谐波传动harmonic driving 谐波发生器harmonic generator斜齿轮的当量直齿轮equivale nt spur gear of the helical gear心轴spindle行程速度变化系数coefficient of travel speed variation行程速比系数advance-to retur n-time ratio行星齿轮装置planetary trans mission行星轮planet gear行星轮变速装置planetary spe ed changing devices行星轮系planetary gear train形封闭凸轮机构positive-drive (or form-closed) cam mechani sm虚拟现实virtual reality虚拟现实技术virtual reality te chnology, VRT虚拟现实设计virtual reality d esign, VRD虚约束redundant (or passive) constraint许用不平衡量allowable amount of unbalance许用压力角allowable pressure angle许用应力allowable stress; per missible stress悬臂名构cantilever structure 悬臂梁cantilever beam 循环功率流circulating powerload旋转力矩running torque旋转式密封rotating seal旋转运动rotary motion选型type selection压力pressure压力中央center of pressure压缩机compressor压应力compressive stress压力角pressure angle牙嵌式联轴器jaw (teeth) posi tive-contact coupling 雅可比矩阵Jacobi matrix 摇杆rocker液力传动hydrodynamic drive 液力耦合器hydraulic couplers 液体弹簧liquid spring液压无级变速hydraulic steples s speed changes液压机构hydraulic mechanism 一般化运动链generalized kine matic chain移动从动件reciprocating follo wer移动副prismatic pair, sliding pair移动关节prismatic joint 移动凸轮wedge cam 盈亏功increment or decrement work应力幅stress amplitude应力集中stress concentration应力集中系数factor of stress concentration应力图stress diagram应力一应变图stress-strain d iagram优化设计optimal design油杯oil bottle 油壶oil can油沟密封oily ditch seal有害阻力useless resistance有益阻力useful resistance有效拉力effective tension 有效圆周力effective circle force有害阻力detrimental resistanc e 余弦加速度运动cosine acceler ation (or simple harmonic) mo tion预紧力preload原动机primer mover圆带round belt圆带传动round belt drive圆弧齿厚circular thickness 圆弧圆柱蜗杆hollow flank worm圆角半径fillet radius圆盘摩擦离合器disc friction clutch圆盘制动器disc brake 原动机prime mover 原始机构original mechanism 圆形齿轮circular gear 圆柱滚子cylindrical roller 圆柱滚子轴承cylindrical roller bearing圆柱副cylindric pair圆柱式凸轮步进运动机构barr el (cylindric) cam圆柱螺旋拉伸弹簧cylindroid helical-coil extension spring 圆柱螺旋扭转弹簧cylindroid helical-coil torsion spring 圆柱螺旋压缩弹簧cylindroid helical-coil compression spring 圆柱凸轮cylindrical cam 圆柱蜗杆cylindrical worm 圆柱坐标操作器cylindrical co ordinate manipulator圆锥螺旋扭转弹簧conoid heli cal-coil compression spring 圆锥滚子tapered roller圆锥滚子轴承tapered roller b earing圆锥齿轮机构bevel gears圆锥角cone angle原动件driving link约束constraint约束条件constraint condition约束反力constraining force跃度jerk跃度曲线jerk diagram运动倒置kinematic inversion运动方案设计kinematic prece pt design运动分析kinematic analysis运动副kinematic pair运动构件moving link运动简图kinematic sketch运动链kinematic chain运动失真undercutting运动设计kinematic design运动周期cycle of motion运动综合kinematic synthesis运转不均匀系数coefficient of velocity fluctuation运动粘度kenematic viscosity载荷load载荷一变形曲线load—defo rmation curve载荷一变形图load—deform ation diagram窄V 带narrow V belt 毡圈密封felt ring seal 展成法generating 张紧力tension 张紧轮tension pulley 振动vibration振动力矩shaking couple振动频率frequency of vibration振幅amplitude of vibration正切机构tangent mechanism 正向运动学direct (forward) ki nematics正弦机构sine generator, scotc h yoke 织布机100m正应力、法向应力normal stre ss制动器brake直齿圆柱齿轮spur gear 直齿锥齿轮straight bevel gear 直角三角形right triangle 直角坐标操作器Cartesian coo rdinate manipulator 直径系数diametral quotient 直径系歹U diameter series 直廓环面蜗杆hindley worm 直线运动linear motion 直轴straight shaft 质量mass 质心center of mass 执行构件executive link; worki ng link 质径积mass-radiusproduct 智能化设计intelligent design,ID中间平面mid-plane中央距 center distance中央闻巨变动center distance ch ange中央轮central gear中径mean diameter终止啮合点final contact, endof contact周节pitch周期性速度波动periodic spee d fluctuation周转轮系epicyclic gear train肘形机构toggle mechanism轴shaft轴承盖bearing cup轴承合金bearing alloy轴承座bearing block轴承高度bearing height轴承宽度bearing width轴承内径bearing bore diameter轴承寿命bearing life轴承套圈bearing ring轴承夕卜径bearing outside diam eter轴颈journal 轴瓦、轴承衬bearing bush轴端挡圈shaft end ring轴环shaft collar轴肩shaft shoulder轴角shaft angle轴向axial direction轴向齿廓axial tooth profile轴向当量动载荷dynamic equi valent axial load轴向当量静载荷static equival ent axial load轴向根本额定动载荷basic dy namic axial load rating轴向根本额定静载荷basic sta tic axial load rating轴向接触轴承axial contact be aring轴向平面axial plane轴向游隙axial internal clearan ce轴向载荷axial load主动件driving link主动齿轮driving gear主动带轮driving pulley转动导杆机构whitworth mech anism转动副revolute (turning) pair转速swiveling speed ; rotating speed转动关节revolute joint转轴revolving shaft转子rotor转子平衡balance of rotor装酉己条件assembly condition 锥齿轮bevel gear锥顶common apex of cone锥品巨cone distance锥轮bevel pulley; bevel wheel锥齿轮的当量直齿轮equivale 轴向载荷系数axial load facto r轴向分力axial thrust loadnt spurgear of the bevel gear 锥面包络圆柱蜗杆milled heli coids worm准双曲面齿轮hypoid gear子程序subroutine子机构sub-mechanism自动化automation自锁self-locking自锁条件condition of self-loc king自由度degree of freedom, m obility总重合度total contact ratio总反力resultant force总效率combined efficiency; o verall efficiency组成原理theory of constitution组合齿形composite tooth for m 组合安装stack mounting组合机构combined mechanism阻抗力resistance最大盈亏功maximum differen ce work between plus and min us work 纵向重合度overlap contact ra 纵坐标ordinate组合机构combined mechanis m 最少齿数minimum teeth num ber最小向径minimum radius作用力applied force坐标系coordinate frametio。
机械专业外文文献翻译
翻译部分英文原文High-speed machining and demand for the development ofHigh-speed machining is contemporary advanced manufacturing technology an important component of the high-efficiency, High-precision and high surface quality, and other features. This article presents the technical definition of the current state of development of China's application fields and the demand situation.High-speed machining is oriented to the 21st century a new high-tech, high-efficiency, High-precision and high surface quality as a basic feature, in the automobile industry, aerospace, Die Manufacturing and instrumentation industries gained increasingly widespread application, and has made significant technical and economic benefits. contemporary advanced manufacturing technology an important component part.HSC is to achieve high efficiency of the core technology manufacturers, intensive processes and equipment packaged so that it has a high production efficiency. It can be said that the high-speed machining is an increase in the quantity of equipment significantly improve processing efficiency essential to the technology. High-speed machining is the major advantages : improve production efficiency, improve accuracy and reduce the processing of cutting resistance.The high-speed machining of meaning, at present there is no uniform understanding, there are generally several points as follows : high cutting speed. usually faster than that of their normal cutting 5 -10 times; machine tool spindle speed high, generally spindle speed in -20000r/min above 10,000 for high-speed cutting; Feed at high velocity, usually 15 -50m/min up to 90m/min; For different cutting materials and the wiring used the tool material, high-speed cutting the meaning is not necessarily the same; Cutting process, bladed through frequency (Tooth Passing Frequency) closer to the "machine-tool - Workpiece "system the dominant natural frequency (Dominant Natural Frequency), can be considered to be high-speed cutting. Visibility high-speed machining is a comprehensive concept.1992. Germany, the Darmstadt University of Technology, Professor H. Schulz in the 52th on the increase of high-speed cutting for the concept and the scope, as shown in Figure 1. Think different cutting targets, shown in the figure of the transition area (Transition), to be what is commonly called the high-speed cutting, This is also the time of metal cutting process related to the technical staff are looking forward to, or is expected to achieve the cutting speed.High-speed machining of machine tools, knives and cutting process, and other aspects specific requirements. Several were from the following aspects : high-speed machining technology development status and trends.At this stage, in order to achieve high-speed machining, general wiring with high flexibility of high-speed CNC machine tools, machining centers, By using a dedicated high-speed milling, drilling. These equipment in common is : We must also have high-speed and high-speed spindle system feeding system, Cutting can be achieved in high-speed process. High-speed cutting with the traditional cutting the biggest difference is that "Machine-tool-workpiece" the dynamic characteristics of cutting performance is stronger influence. In the system, the machine spindle stiffness, grip or form, a long knife set, spindle Broach, torque tool set, Performance high-speed impact are important factors.In the high-speed cutting, material removal rate (Metal Removal Rate, MRR), unit time that the material was removed volume, usually based on the "machine-tool-workpiece" whether Processing System "chatter." Therefore, in order to satisfy the high-speed machining needs, we must first improve the static and dynamic stiffness of machine spindle is particularly the stiffness characteristics. HSC reason at this stage to be successful, a very crucial factor is the dynamic characteristics of the master and processing capability.In order to better describe the machine spindle stiffness characteristics of the project presented new dimensionless parameter - DN value, used for the evaluation of the machine tool spindle structure on the high-speed machining of adaptability. DN value of the so-called "axis diameter per minute speed with the product." The newly developed spindle machining center DN values have been great over one million. To reduce the weight bearing, but also with an array of steel products than to the much more light ceramic ball bearings; Bearing Lubrication most impressive manner mixed with oil lubrication methods. In the field of high-speed machining. have air bearings and the development of magnetic bearings and magnetic bearings and air bearings combined constitute the magnetic gas / air mixing spindle.Feed the machine sector, high-speed machining used in the feed drive is usually larger lead, multiple high-speed ball screw and ball array of small-diameter silicon nitride (Si3N4) ceramic ball, to reduce its centrifugal and gyroscopic torque; By using hollow-cooling technology to reduce operating at high speed ball screw as temperature generated by the friction between the lead screw and thermal deformation.In recent years, the use of linear motor-driven high-speed system of up to'' Such feed system has removed the motor from workstations to Slide in the middle of all mechanical transmission links, Implementation of Machine Tool Feed System of zero transmission. Because no linear motor rotating components, from the role of centrifugal force, can greatly increase the feed rate. Linear Motor Another major advantage of the trip is unrestricted. The linear motor is a very time for a continuous machine shop in possession of the bed. Resurfacing of the very meeting where avery early stage movement can go, but the whole system of up to the stiffness without any influence. By using high-speed screw, or linear motor can greatly enhance machine system of up to the rapid response. The maximum acceleration linear motors up to 2-10G (G for the acceleration of gravity), the largest feed rate of up to 60 -200m/min or higher.2002 world-renowned Shanghai Pudong maglev train project of maglev track steel processing, Using the Shenyang Machine Tool Group Holdings Limited McNair friendship company production plants into extra-long high-speed system for large-scale processing centers achieve . The machine feeding system for the linear guide and rack gear drive, the largest table feed rate of 60 m / min, Quick trip of 100 m / min, 2 g acceleration, maximum speed spindle 20000 r / min, the main motor power 80 kW. X-axis distance of up to 30 m, 25 m cutting long maglev track steel error is less than 0.15 mm. Maglev trains for the smooth completion of the project provided a strong guarantee for technologyIn addition, the campaign machine performance will also directly affect the processing efficiency and accuracy of processing. Mold and the free surface of high-speed machining, the main wiring with small cut deep into methods for processing. Machine requirements in the feed rate conditions, should have high-precision positioning functions andhigh-precision interpolation function, especially high-precision arc interpolation. Arc processing is to adopt legislation or thread milling cutter mold or machining parts, the essential processing methods. Cutting Tools Tool Material developmenthigh-speed cutting and technological development of the history, tool material is continuous progress of history. The representation ofhigh-speed cutting tool material is cubic boron nitride (CBN). Face Milling Cutter use of CBN, its cutting speed can be as high as 5000 m / min, mainly for the gray cast iron machining. Polycrystalline diamond (PCD) has been described as a tool of the 21st century tool, It is particularly applicable to the cutting aluminum alloy containing silica material, which is light weight metal materials, high strength, widely used in the automobile, motorcycle engine, electronic devices shell, the base, and so on. At present, the use of polycrystalline diamond cutter Face Milling alloy, 5000m/min the cutting speed has reached a practical level. In addition ceramic tool also applies to gray iron of high-speed machining; Tool Coating : CBN and diamond cutter, despite good high-speed performance, but the cost is relatively high. Using the coating technology to make cutting tool is the low price, with excellent mechanical properties, which can effectively reduce the cost. Now high-speed processing of milling cutter, with most of the wiring between the Ti-A1-N composite technology for the way of multi-processing, If present in the non-ferrous metal or alloy material dry cutting, DLC (Diamond Like Carbon) coating on thecutter was of great concern. It is expected that the market outlook is very significant;Tool clamping system : Tool clamping system to support high-speed cutting is an important technology, Currently the most widely used is a two-faced tool clamping system. Has been formally invested as a commodity market at the same clamping tool system are : HSK, KM, Bigplus. NC5, AHO systems. In the high-speed machining, tool and fixture rotary performance of the balance not only affects the precision machining and tool life. it will also affect the life of machine tools. So, the choice of tool system, it should be a balanced selection of good products.Process ParametersCutting speed of high-speed processing of conventional shear velocity of about 10 times. For every tooth cutter feed rate remained basically unchanged, to guarantee parts machining precision, surface quality and durability of the tool, Feed volume will also be a corresponding increase about 10 times, reaching 60 m / min, Some even as high as 120 m / min. Therefore, high-speed machining is usually preclude the use of high-speed, feed and depth of cut small cutting parameters. Due to the high-speed machining cutting cushion tend to be small, the formation of very thin chip light, Cutting put the heat away quickly; If the wiring using a new thermal stability better tool materials and coatings, Using the dry cutting process for high-speed machining is the ideal technology program. High-speed machining field of applicationFlexible efficient production lineTo adapt to the needs of new models, auto body panel molds andresin-prevention block the forming die. must shorten the production cycle and reduce the cost of production and, therefore, we must make great efforts to promote the production of high-speed die in the process. SAIC affiliated with the company that : Compared to the past, finishing, further precision; the same time, the surface roughness must be met, the bending of precision, this should be subject to appropriate intensive manual processing. Due to the extremely high cutting speed, and the last finishing processes, the processing cycle should be greatly reduced. To play for machining centers and boring and milling machining center category represented by the high-speed machining technology and automatic tool change function of distinctions Potential to improve processing efficiency, the processing of complex parts used to be concentrated as much as possible the wiring process, that is a fixture in achieving multiple processes centralized processing and dilute the traditional cars, milling, boring, Thread processing different cutting the limits of technology, equipment and give full play to the high-speed cutting tool function, NC is currently raising machine efficiency and speed up product development in an effective way. Therefore, the proposed multi-purpose tool of the new requirements call for a tool to complete different partsof the machining processes, ATC reduce the number of ATC to save time, to reduce the quantity and tool inventory, and management to reduce production costs. More commonly used in a multifunctional Tool, milling, boring and milling, drilling milling, drilling-milling thread-range tool. At the same time, mass production line, against the use of technology requires the development of special tools, tool or a smart composite tool, improve processing efficiency and accuracy and reduced investment. In the high-speed cutting conditions, and some special tools can be part of the processing time to the original 1 / 10 below, results are quite remarkable. HSC has a lot of advantages such as : a large number of materials required resection of the workpiece with ultrafine, thin structure of the workpiece, Traditionally, the need to spend very long hours for processing mobile workpiece and the design of rapid change, short product life cycle of the workpiece, able to demonstrate high-speed cutting brought advantages.中文译文高速切削加工的发展及需求高速切削加工是当代先进制造技术的重要组成部分，拥有高效率、高精度及高表面质量等特征。
机械设计专业术语英文词汇
机械设计专业术语的英语翻译阿基米德蜗杆Archimedes worm安全系数safety factor; factor of safety安全载荷safe load凹面、凹度concavity扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摆动从动件oscillating follower摆动从动件凸轮机构cam with oscillating follower摆动导杆机构oscillating guide-bar mechanism摆线齿轮cycloidal gear摆线齿形cycloidal tooth profile摆线运动规律cycloidal motion摆线针轮cycloidal-pin wheel包角angle of contact保持架cage背对背安装back-to-back arrangement背锥back cone ；normal cone背锥角back angle背锥距back cone distance比例尺scale比热容specific heat capacity闭式链closed kinematic chain闭链机构closed chain mechanism臂部arm变频器frequency converters变频调速frequency control of motor speed变速speed change变速齿轮change gear ; change wheel变位齿轮modified gear变位系数modification coefficient标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superficial mass factor表面传热系数surface coefficient of heat transfer表面粗糙度surface roughness并联式组合combination in parallel并联机构parallel mechanism并联组合机构parallel combined mechanism并行工程concurrent engineering并行设计concurred design, CD912不平衡相位phase angle of unbalance不平衡imbalance (or unbalance)不平衡量amount of unbalance不完全齿轮机构intermittent gearing波发生器wave generator波数number of waves补偿compensation参数化设计parameterization design, PD残余应力residual stress操纵及控制装置operation control device槽轮Geneva wheel槽轮机构Geneva mechanism ；Maltese cross槽数Geneva numerate槽凸轮groove cam侧隙backlash差动轮系differential gear train差动螺旋机构differential screw mechanism差速器differential常用机构conventional mechanism; mechanism in common use车床lathe承载量系数bearing capacity factor承载能力bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆addendum circle齿根高dedendum齿根圆dedendum circle齿厚tooth thickness齿距circular pitch齿宽face width齿廓tooth profile齿廓曲线tooth curve齿轮gear齿轮变速箱speed-changing gear boxes齿轮齿条机构pinion and rack齿轮插刀pinion cutter; pinion-shaped shaper cutter齿轮滚刀hob ,hobbing cutter齿轮机构gear齿轮轮坯blank齿轮传动系pinion unit913齿轮联轴器gear coupling齿条传动rack gear齿数tooth number齿数比gear ratio齿条rack齿条插刀rack cutter; rack-shaped shaper cutter齿形链、无声链silent chain齿形系数form factor齿式棘轮机构tooth ratchet mechanism插齿机gear shaper重合点coincident points重合度contact ratio冲床punch传动比transmission ratio, speed ratio传动装置gearing; transmission gear传动系统driven system传动角transmission angle传动轴transmission shaft串联式组合combination in series串联式组合机构series combined mechanism串级调速cascade speed control创新innovation ; creation创新设计creation design垂直载荷、法向载荷normal load唇形橡胶密封lip rubber seal磁流体轴承magnetic fluid bearing从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face从动件停歇follower dwell从动件运动规律follower motion从动轮driven gear粗线bold line粗牙螺纹coarse thread大齿轮gear wheel打包机packer打滑slipping带传动belt driving带轮belt pulley带式制动器band brake单列轴承single row bearing单向推力轴承single-direction thrust bearing单万向联轴节single universal joint单位矢量unit vector914当量齿轮equivalent spur gear; virtual gear当量齿数equivalent teeth number; virtual number of teeth当量摩擦系数equivalent coefficient of friction当量载荷equivalent load刀具cutter导数derivative倒角chamfer导热性conduction of heat导程lead导程角lead angle等加等减速运动规律parabolic motion; constant acceleration and deceleration motion等速运动规律uniform motion; constant velocity motion等径凸轮conjugate yoke radial cam等宽凸轮constant-breadth cam等效构件equivalent link等效力equivalent force等效力矩equivalent moment of force等效量equivalent等效质量equivalent mass等效转动惯量equivalent moment of inertia等效动力学模型dynamically equivalent model底座chassis低副lower pair点划线chain dotted line（疲劳）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearance定轴轮系ordinary gear train; gear train with fixed axes动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosity动力润滑dynamic lubrication动平衡dynamic balance动平衡机dynamic balancing machine动态特性dynamic characteristics动态分析设计dynamic analysis design动压力dynamic reaction动载荷dynamic load端面transverse plane端面参数transverse parameters端面齿距transverse circular pitch915端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse module端面压力角transverse pressure angle锻造forge对称循环应力symmetry circulating stress对心滚子从动件radial (or in-line ) roller follower对心直动从动件radial (or in-line ) translating follower对心移动从动件radial reciprocating follower对心曲柄滑块机构in-line slider-crank (or crank-slider) mechanism多列轴承multi-row bearing多楔带poly V-belt多项式运动规律polynomial motion多质量转子rotor with several masses惰轮idle gear额定寿命rating life额定载荷load ratingII 级杆组dyad发生线generating line发生面generating plane法面normal plane法面参数normal parameters法面齿距normal circular pitch法面模数normal module法面压力角normal pressure angle法向齿距normal pitch法向齿廓normal tooth profile法向直廓蜗杆straight sided normal worm法向力normal force反馈式组合feedback combining反向运动学inverse ( or backward) kinematics反转法kinematic inversion反正切Arctan范成法generating cutting仿形法form cutting方案设计、概念设计concept design, CD防振装置shockproof device飞轮flywheel飞轮矩moment of flywheel非标准齿轮nonstandard gear非接触式密封non-contact seal非周期性速度波动aperiodic speed fluctuation非圆齿轮non-circular gear粉末合金powder metallurgy916分度线reference line; standard pitch line分度圆reference circle; standard (cutting) pitch circle分度圆柱导程角lead angle at reference cylinder分度圆柱螺旋角helix angle at reference cylinder分母denominator分子numerator分度圆锥reference cone; standard pitch cone分析法analytical method封闭差动轮系planetary differential复合铰链compound hinge复合式组合compound combining复合轮系compound (or combined) gear train复合平带compound flat belt复合应力combined stress复式螺旋机构Compound screw mechanism复杂机构complex mechanism杆组Assur group干涉interference刚度系数stiffness coefficient刚轮rigid circular spline钢丝软轴wire soft shaft刚体导引机构body guidance mechanism刚性冲击rigid impulse (shock)刚性转子rigid rotor刚性轴承rigid bearing刚性联轴器rigid coupling高度系列height series高速带high speed belt高副higher pair格拉晓夫定理Grashoff`s law根切undercutting公称直径nominal diameter高度系列height series功work工况系数application factor工艺设计technological design工作循环图working cycle diagram工作机构operation mechanism工作载荷external loads工作空间working space工作应力working stress工作阻力effective resistance工作阻力矩effective resistance moment公法线common normal line917公共约束general constraint公制齿轮metric gears功率power功能分析设计function analyses design918。
系别及专业名称英文翻译
系别（ 系别（Department） ）
机械工程系 信息工程系 计算机科学与技术系 建筑系 管理系 社会科学与外国语系 建筑工程系 化学工程系 艺术系 机械设计制造及其自动化 工业设计 自动化 通信工程 电子科学与技术 电子信息工程 计算机科学与技术 软件工程 建筑学 艺术设计 财务管理 信息管理与信息系统 物流工程 工程管理 英语（科技英语） 法学 英语（经贸英语） 土木工程 环境工程（给排水） 水利水电工程 Mechanical Engineering Information Engineering Computer Science and Technology Architecture Management Social Science and Foreign Languages Architectural Engineering Chemical Engineering Art
专业（ 专业（Major） ）
Machinery Design, Manufacturing and Automation Industrial Design Automation Communication Engineering Electronic Science and Technology Electronic Information Engineering Computer Science and Technology Software Engineering
港口航道与海岸工程 船舶与海洋工程 化学工程与工艺 过程装备与控制工程 动画
Harbor, Waterway and Coast Engineering Naval Architecture and Ocean Engineering Chemical Engineering and Technology Process Equipment and Control Engineering Animation
机械设计专业术语的英语翻译1
双滑块机构double-slidermechanism,ellipsograph
双曲柄机构doublecrankmechanism
双曲面齿轮hyperboloidgear
双头螺柱studs
双万向联轴节constant-velocityordoubleuniversaljoint
外齿轮externalgear
弯曲应力beadingstress
弯矩bendingmoment
腕部wrist
往复移动reciprocatingmotion
往复式密封reciprocatingseal
网上设计on-netdesign,OND
微动螺旋机构differentialscrewmechanism
双摇杆机构doublerockermechanism
双转块机构Oldhamcoupling
双列轴承doublerowbearing
双向推力轴承double-directionthrustbearing
松边slack-side
顺时针clockwise
瞬心instantaneouscenter
斜齿轮的当量直齿轮equivalentspurgearofthehelicalgear
心轴spindle
行程速度变化系数coefficientoftravelspeedvariation
行程速比系数advance-toreturn-timeratio
行星齿轮装置planetarytransmission
原始机构originalmechanism
圆形齿轮circulargear
圆柱滚子cylindricalroller
机械专业英语 (2)
机械专业英语1. Introduction机械工程是一门涉及机械设备和工具设计、制造、使用和维护的学科，是工程技术领域中的一个重要分支。
机械专业英语是机械工程学习中必不可少的一部分，它涉及到机械工程师需要掌握的英语词汇、专业术语、文档阅读和撰写技巧等方面。
本文将介绍一些常用的机械专业英语词汇和常用的表达方式，以帮助读者更好地掌握机械专业英语。
2. Mechanical Engineering Vocabulary以下是一些常用的机械工程专业词汇，可以帮助读者对机械工程领域的基本概念有更好的了解：•Mechanical Engineering（机械工程）: A discipline of engineering that deals with the design, construction, and operation of machinery.•Engineer（工程师）: A person who designs, builds, or maintains engines, machines, or public works.•CAD（计算机辅助设计）: Computer-Aided Design, a software tool used by engineers to create and modifymechanical designs.•CAM（计算机辅助制造）: Computer-Aided Manufacturing, a software tool used to controlmanufacturing processes.•CNC（计算机数控）: Computer Numerical Control,a method of controlling manufacturing machines usingcomputers.3. Common Expressions in Mechanical Engineering在机械工程领域，有一些常用的表达方式，以下是一些示例：•According to the design specifications（根据设计规范）: Indicates that something is done in accordance with the design requirements.•The machine is in operation（机器正在运行）: Indicates that the machine is currently running andperforming its intended function.•The material is heat-treated（材料经过热处理）: Indicates that the material has undergone a specific heat treatment process for improved properties.•The system is experiencing mechanical failure（系统发生机械故障）: Indicates that the system is notfunctioning properly due to a mechanical issue.•The component needs to be lubricated regularly（零部件需要定期加润滑油）: Indicates that regularlubrication is required to ensure proper functioning of the component.4. Reading and Writing Documents in Mechanical Engineering在机械工程领域，阅读和撰写文档是非常重要的技能。
机械工程专业英语翻译
机械工程专业英语翻译Introduction机械工程是一门涵盖机械原理、设计、制造以及维护的综合性学科，其中涉及许多专业术语和英语翻译。
良好的英语翻译能力对机械工程师在国际合作和成果交流中至关重要。
本文将介绍机械工程专业中常见的英语单词和短语，并提供中文翻译和相关注释。
Mechanical Principles 机械原理对于机械原理，下面是一些常见的英语单词和短语。
1.Mechanism（机构）：A mechanism is a device designedto transform input forces and movement into a desiredoutput force and movement.2.Kinematics（运动学）：Kinematics is the study ofmotion, without regard to the cause of the motion.3.Statics（静力学）：Statics is the study of thebehavior of structures, under the action of forceswithout producing motion.4.Dynamics（动力学）：Dynamics is the study of thebehavior of motion of objects under the action of forces.5.Thermodynamics（热力学）：Thermodynamics deals withthe relationships between heat, work, and energy.6.Fluid Mechanics（流体力学）：Fluid mechanics is thestudy of the behavior of fluids at rest or in motion. Mechanical Design 机械设计对于机械设计，下面是一些常见的英语单词和短语。
机械工程力学专业英语翻译
4 Overview of Engineering Mechanics（工程力学概况）(1) Ideally, however, every such item has been designed according to some set of “functional requirements” as perceived by the designers-that is, it has been designed so as to answer the question, “E xactly what function should it perform?” In the world of engineering, the major function frequently is to support some type of loading due to weight, inertia, pressure, etc. From the beams in our homes to the wings of an airplane, there must be an appropriate melding of materials, dimensions, and fastenings to produce structures that will perform their functions reliably for a reasonable cost over a reasonable lifetime.然而，在理想的情况下，每一件产品都是设计人员根据对某些“功能要求”的理解而设计出来的，也就是说，在设计过程中，应该回答这样的问题，即“它应该具有哪种确切的功能？”在工程领域，主要功能通常是承受由于重力，惯性力，压力等作用的一些类型的载荷。
从我们居住房屋的梁到飞机机翼，都必须有一个适当的材料，尺寸，在较合理地寿命基础上具有较合理地成本，并能可靠地完成其功能的产品结构连接的组合。
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启动轴starting axle启动齿轮starting gear启动棘轮starting ratchet wheel复位弹簧restoring, pull back spring 弹簧座spring seating摩擦簧friction spring推力垫圈thrust washer轴挡圈axle bumper ring下料filling切断cut滚齿机gear-hobbing machine剪料机material-shearingmachine车床lathe拉床broaching machine垂直度verticality,vertical extent 平行度parallelism同心度homocentricity位置度position拉伤pulling damage碰伤bumping damage缺陷deficiency严重缺陷severe deficiency摩擦力friction 扭距twist滑动glide 滚动roll打滑skid 脱不开can’t seperate不复位can’t restore 直径diameterM值= 跨棒距test rod span公法线common normal line弹性elasticity频率特性frequency characteristic误差error响应response 定位allocation 机床夹具jig 动力学dynamic运动学kinematic静力学static分析力学analyse mechanics拉伸pulling压缩hitting机床machine tool刀具cutter摩擦friction联结link传动drive/transmission轴shaft剪切shear扭转twist弯曲应力bending stress三相交流电three-phase AC磁路magnetic circles变压器transformer异步电动机asynchronous motor几何形状geometrical精度precision正弦形的sinusoid交流电路AC circuit机械加工余量machining allowance变形力deforming force变形deformation电路circuit半导体元件semiconductor element拉孔broaching装配assembling加工machining液压hydraulic pressure切线tangent机电一体化mechanotronics mechanical-electrical integration稳定性stability介质medium液压驱动泵fluid clutch液压泵hydraulic pump阀门valve失效invalidation 强度intensity载荷load应力stress安全系数safty factor可靠性reliability螺纹thread螺旋helix键spline销pin滚动轴承rolling bearing滑动轴承sliding bearing弹簧spring制动器arrester brake十字结联轴节crosshead联轴器coupling链chain皮带strap精加工finish machining粗加工rough machining变速箱体gearbox casing腐蚀rust氧化oxidation磨损wear耐用度durability机械制图Mechanical drawing投影projection视图view剖视图profile chart标准件standard component零件图part drawing装配图assembly drawing尺寸标注size marking技术要求technical requirements刚度rigidity内力internal force位移displacement截面section疲劳极限fatigue limit断裂fracture塑性变形plastic distortion脆性材料brittleness material刚度准则rigidity criterion垫圈washer垫片spacer直齿圆柱齿轮straight toothed spur gear斜齿圆柱齿轮helical-spur gear直齿锥齿轮straight bevel gear运动简图kinematic sketch齿轮齿条pinion and rack蜗杆蜗轮worm and worm gear虚约束passive constraint曲柄crank摇杆racker凸轮cams反馈feedback发生器generator直流电源DC electrical source门电路gate circuit外圆磨削external grinding内圆磨削internal grinding平面磨削plane grinding变速箱gearbox离合器clutch绞孔fraising绞刀reamer螺纹加工thread processing螺钉screw铣削mill铣刀milling cutter功率power工件workpiece齿轮加工gear mechining齿轮gear主运动main movement主运动方向direction of main movement进给方向direction of feed进给运动feed movement合成进给运动resultant movement of feed合成切削运动resultant movement of cutting合成切削运动方向directionof resultant movement of cutting 切削深度cutting depth前刀面rake face刀尖nose of tool前角rake angle后角clearance angle龙门刨削planing主轴spindle主轴箱headstock卡盘chuck加工中心machining center车刀lathe tool车床lathe镗削bore集成电路integrate circuit挡板orifice plate残余应力residual stress套筒sleeve扭力torsion冷加工cold machining电动机electromotor汽缸cylinder过盈配合interference fit热加工hotwork摄像头CCD camera倒角rounding chamfer优化设计optimal design工业造型设计industrial moulding design有限元finite element滚齿hobbing插齿gear shaping 伺服电机actuating motor铣床milling machine钻床drill machine镗床boring machine步进电机stepper motor丝杠screw rod导轨lead rail组件subassembly可编程序逻辑控制器Programmable LogicController PLC毛坯rough桁架truss轴线axes逻辑电路logic circuit触发器flip-flop脉冲波形pulse shape数模digital analogy液压传动机构?fluid drive mechanism机械零件mechanical parts产品突出特点Product Highlights特别优惠special offersAssembly line组装线Layout布置图Conveyer流水线物料板Rivet table拉钉机Rivet gun拉钉枪Screw driver起子Electric screw driver电动起子Pneumatic screw driver气动起子worktable 工作桌OOBA开箱检查fit together组装在一起fasten锁紧(螺丝)fixture 夹具(治具)pallet栈板barcode条码barcode scanner条码扫描器fuse together熔合fuse machine热熔机repair修理operator作业员QC品管supervisor 课长ME制造工程师MT制造生技cosmetic inspect外观检查inner parts inspect内部检查thumb screw大头螺丝lbs. inch镑、英寸EMI gasket导电条front plate前板rear plate后板chassis 基座bezel panel面板power button电源按键reset button重置键Hi-pot test of SPS高源高压测试Voltage switch of SPS电源电压接拉键sheet metal parts 冲件plastic parts塑胶件SOP制造作业程序material check list物料检查表work cell工作间trolley台车carton纸箱sub-line支线left fork叉车personnel resource department人力资源部production department生产部门planning department企划部QC Section品管科stamping factory冲压厂painting factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine 冲床robot机械手hydraulic machine油压机lathe车床planer |'plein?|刨床miller铣床grinder磨床driller??床linear cutting线切割electrical sparkle电火花welder电焊机staker=reviting machine铆合机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager副理section supervisor课长deputy section supervisor =vice section superisor 副课长group leader/supervisor组长line supervisor线长assistant manager助理to move, to carry, to handle搬运be put in storage入库pack packing包装to apply oil擦油to file burr 锉毛刺final inspection终检to connect material接料to reverse material 翻料wet station沾湿台Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scraped |'skr?pid|报废scrape ..v.刮;削deficient purchase来料不良manufacture procedure制程deficient manufacturing procedure制程不良oxidation |' ksi'dei?n|氧化scratch刮伤dents压痕defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping-missing漏冲production capacity生产力education and training教育与训练proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车compound die合模die locker锁模器pressure plate=plate pinch压板bolt螺栓name of a department部门名称administration/general affairs dept总务部automatic screwdriver电动启子thickness gauge厚薄规gauge(or jig)治具power wire电源线buzzle蜂鸣器defective product label不良标签identifying sheet list标示单screwdriver holder起子插座pedal踩踏板stopper阻挡器flow board流水板hydraulic handjack油压板车forklift叉车pallet栈板glove(s)手套glove(s) with exposed fingers割手套missing part漏件wrong part错件excessive defects过多的缺陷critical defect极严重缺陷major defect主要缺陷minor defect次要缺陷not up to standard不合规格dimension/size is a little bigger尺寸偏大(小)cosmetic defect外观不良slipped screwhead/slippery screwhead螺丝滑头slipped screwhead/shippery screwthread滑手speckle斑点mildewed=moldy=mouldy发霉rust生锈deformation变形burr(金属)flash(塑件)毛边poor staking铆合不良excesssive gap间隙过大grease/oil stains油污inclusion杂质qualified products, up-to-gradeproducts良品defective products, notup-to-grade products不良品waste废料board看板feeder送料机sliding rack滑料架defective product box不良品箱die change 换模to fix a die装模to take apart a die拆模to repair a die修模packing material包材basket蝴蝶竺plastic basket胶筐isolating plate baffle plate; barricade隔板carton box纸箱to pull and stretch拉深to put material in place, to cut material, to input落料to impose lines压线to compress, compressing压缩character die字模to feed, feeding送料transportation运输(be)qualfied, up to grade合格not up to grade, not qualified不合格material change, stock change材料变更feature change 特性变更evaluation评估prepare for, make preparations for 准备parameters参数rotating speed, revolution转速manufacture management制造管理abnormal handling异常处理production unit生产单位lots of production生产批量steel plate钢板roll material卷料manufacture procedure制程vocabulary for stamping冲压常词汇stamping, press冲压punch press, dieing out press冲床uncoiler & strainghtener整平机feeder送料机rack, shelf, stack料架cylinder油缸robot机械手taker取料机conveyer belt输送带transmission rack输送架top stop上死点bottom stop下死点one stroke一行程inch寸动to continue, cont.连动to grip(material)吸料location lump, locating piece, block stop 定位块reset复位smoothly顺利dent压痕scratch刮伤deformation变形filings铁削to draw holes抽孔inquiry, search for查寻to stock, storage, in stock库存receive领取approval examine and verify审核processing, to process加工delivery, to deliver 交货to return delivenry to.to send delinery backto retrn of goods退货registration登记registration card登记卡to control管制to put forward and hand in提报safe stock安全库存acceptance = receive验收to notice通知application form for purchase请购单consume, consumption消耗to fill in填写abrasion磨损die 模具figure file, chart file图档cutting die, blanking die冲裁模progressive die, follow (-on)die连续模compound die复合模punched hole冲孔panel board镶块to cutedges=side cut=side scrap切边to bending折弯to pull, to stretch拉伸Line streching, line pulling线拉伸engraving, to engrave刻印upsiding down edges翻边to stake铆合designing, to design设计design modification设计变化die block模块folded block折弯块sliding block滑块location pin定位销lifting pin顶料销die plate, front board模板padding block垫块stepping bar垫条upper die base上模座lower die base下模座upper supporting blank上承板upper padding plate blank上垫板spare dies模具备品spring 弹簧bolt螺栓document folder文件夹file folder资料夹to put file in order整理资料spare tools location手工备品仓first count初盘人first check初盘复棹人second count 复盘人second check复盘复核人equipment设备waste materials废料plain die简易模pierce die冲孔模forming die成型模progressive die连续模gang dies复合模shearing die剪边模riveting die铆合模pierce冲孔forming成型(抽凸,冲凸)draw hole抽孔bending折弯trim切边emboss凸点dome凸圆semi-shearing半剪stamp mark冲记号deburr or coin压毛边punch riveting冲压铆合side stretch侧冲压平reel stretch卷圆压平groove压线blanking下料stamp letter冲字(料号)shearing剪断tick-mark nearside正面压印tick-mark farside反面压印冲压名称类extension dwg展开图procedure dwg工程图die structure dwg模具结构图material材质material thickness料片厚度factor系数upward向上downward向下press specification冲床规格die height range适用模高die height闭模高度burr毛边gap间隙weight重量total wt.总重量punch wt.上模重量五金零件类inner guiding post内导柱inner hexagon screw内六角螺钉dowel pin固定销coil spring弹簧lifter pin顶料销eq-height sleeves=spool等高套筒pin销lifter guide pin浮升导料销guide pin导正销wire spring圆线弹簧outer guiding post外导柱stop screw止付螺丝located pin定位销outer bush外导套模板类top plate上托板（顶板）top block上垫脚punch set上模座punch pad上垫板punch holder上夹板stripper pad脱料背板up stripper上脱料板male die公模(凸模)feature die公母模female die母模(凹模)upper plate上模板lower plate下模板die pad下垫板die holder下夹板die set下模座bottom block下垫脚bottom plate下托板(底板)stripping plate内外打(脱料板)outer stripper外脱料板inner stripper内脱料板lower stripper下脱料板零件类punch冲头insert入块(嵌入件)deburring punch压毛边冲子groove punch压线冲子stamped punch字模冲子round punch圆冲子special shape punch异形冲子bending block折刀roller滚轴baffle plate挡块located block定位块supporting block for location定位支承块air cushion plate气垫板air-cushion eject-rod气垫顶杆trimming punch切边冲子stiffening rib punch = stinger 加强筋冲子ribbon punch压筋冲子reel-stretch punch卷圆压平冲子guide plate定位板sliding block滑块sliding dowel block滑块固定块active plate活动板lower sliding plate下滑块板upper holder block上压块upper mid plate上中间板spring box弹簧箱spring-box eject-rod弹簧箱顶杆spring-box eject-plate弹簧箱顶板bushing bolck衬套cover plate盖板guide pad导料块barreling 滚光加工belling 压凸加工bending 弯曲加工blanking 下料加工bulging 撑压加工burring 冲缘加工cam die bending 凸轮弯曲加工caulking ?合加工coining 压印加工compressing 压缩加工compression bending 押弯曲加工crowning 凸面加工curl bending 卷边弯曲加工curling 卷曲加工cutting 切削加工dinking 切断蕊骨double shearing 叠板裁断drawing 引伸加工drawing with ironing 抽引光滑加工embossing 浮花压制加工extrusion 挤制加工filing 锉削加工fine blanking 精密下料加工finish blanking 光制下料加工finishing 精整加工flanging 凸缘加工folding 折边弯曲加工folding 摺叠加工forming 成形加工impact extrusion 冲击挤压加工indenting 压痕加工ironing 引缩加工knurling 滚花lock seaming 固定接合louvering 百叶窗板加工marking 刻印加工necking 颈缩加工notching 冲口加工parting 分断加工piercing 冲孔加工progressive bending 连续弯曲加工progressive blanking 连续下料加工progressive drawing 连续引伸加工progressive forming 连续成形加工reaming 铰孔加工restriking 二次精冲加工riveting ?接加工roll bending 滚筒弯曲加工roll finishing 滚压加工rolling压延加工roughing 粗加工scraplessmachining 无废料加工seaming 折弯重叠加工shaving缺口修整加工shearing 切断加工sizing 精压加工/矫正加工slitting 割缝加工spinning 卷边?接staking ?固stamping 锻压加工swaging 挤锻压加工trimming整缘加工upsetting 锻粗加工wiring 抽线加工冲压机械及周边关连用语back shaft 支撑轴blankdetermination 胚料展开bottom slide press 下传动式压力机board drop hammer 板落锤brake 煞车buckle 剥砂面camlachie cramp 铸包castingon flat ?合chamotte sand 烧磨砂charginghopper 加料漏斗clearance 间隙closed-dieforging 合模锻造clump 夹紧clutch 离合器clutch brake 离合器制动器clutch boss 离合器轮壳clutch lining 离合器覆盖coilcar 带卷升降运输机coil cradle 卷材进料装置coilreel stand 钢材卷料架column 圆柱connection screw连杆调节螺钉core compound 砂心黏结剂counter blow hammer 对击锻锤cradle 送料架crank 曲柄轴crankless 无曲柄式cross crank 横向曲轴cushion 缓冲depression 外缩凹孔dial feed 分度送料die approach 模口角度die assembly 合模die cushion 模具缓冲垫die height 冲压闭合高度die life 模具寿命die opening 母模逃孔die spotting press 调整冲模用压力机double crank press 双曲柄轴冲床draght angle逃料倾斜角edging 边锻伸embedded core 加装砂心feed length 送料长度feed level 送料高度filling core 埋入砂心filling in 填砂film play 液面花纹fine blanking press 精密下料冲床forging roll 辊锻机finishing slag 炼後熔渣fly wheel 飞轮fly wheel brake 飞轮制动器foot press 脚踏冲床formboard 进模口板frame 床身机架friction 摩擦friction brake 摩擦煞车gap shear 凹口剪床gear 齿轮gib 滑块引导部gripper 夹具gripper feed 夹持进料gripper feeder 夹紧传送装置hammer 槌机hand press 手动冲床hand rack pinion press 手动齿轮齿条式冲床hand screw press 手动螺旋式冲床hopper feed料斗送料idle stage 空站inching 微调尺寸isothermal forging 恒温锻造key clutch 键槽离合器knockout 脱模装置knuckle mechanic 转向机构land 模具直线刀面部level 水平loader 供料器unloader 卸料机loop controller 闭回路控制器lower die 下模micro inching device 微寸动装置microinchingequipment 微动装置motor 马达moving bolster 活动工作台notching press 冲缺口压力机opening 排料逃孔overload protection device 防超载装置pinch roll导正滚轮pinion 小齿轮pitch 节距pressfit 压入progressive 连续送料pusher feed 推杆式送料pusher feeder 料片押片装置quick die change system 快速换模系统regrinding 再次研磨releasing 松释动作reversed blanking 反转下料robot 机器人roll forming machine 辊轧成形roll forming machine 辊轧成形机roll release 脱辊roller feed 辊式送料roller leveler 辊式矫直机rotary bender 卷弯成形机safety guard 安全保护装置scrap cutter 废料切刀scrap press 废料冲床seamless forging 无缝锻造separate 分离shave 崩砂shear angle 剪角sheet loader 薄板装料机shot 单行程工作shrinkage fit 收缩配合shut height 闭合高度sieve mesh 筛孔sintering of sand 铸砂烧贴slide balancer 滑动平衡器slug hole 逃料孔spin forming machine 旋压成形机spotting 合模stack feeder 堆叠拨送料机stickness 黏模性straight side frame 冲床侧板stretcher leveler 拉伸矫直机strip feeder 料材送料装置stripping pressure 弹出压力stroke 冲程take out device 取料装置toggle press 肘杆式压力机transfer 传送transfer feed 连续自动送料装置turrent punch press 转塔冲床two speed clutch 双速离合器uncoiler 闭卷送料机unloader 卸载机vibration feeder 振动送料机wiring press 嵌线卷边机业务与贸易关连用语accept order 接受订货account 帐户after service 售后服务amendment 修正annual sales 年销售额at sight 见票即付balance 余额bank draft 汇票bargain goods 廉价品batch 批次bid 出价bid sales 投标买卖bill of landing 提单bills receivable 应收票据brand 品牌bulk cargo 散装货business transaction 商业交易buyer 买方carbon copy 打字副本cargo collection 揽货carton 纸箱cash in advance 预付现金catalogue 型录cheque 支票CLF 运费保险费在内价格claim 索赔clearance goods 清仓品commision 佣金commission 批发商complain 抱怨container 货柜correspondence bank 往来银行cost 成本cost and freight; C&F 含运费价格custom broker 报关行customer 客户D/A 承兑交单D/P 付款交单deferred payment 分期付款deferred shipment 分期装运delivery on spot 当场交货delivery time 交期delivery order 交货单discount 折扣discount on draft 贴现documentary draft 跟单汇票down payment 订金enclosure附件endorsement 背书enquete 调查exhibition 展览会export 出口factory visiy 工厂参观favourable price 合宜价格foreign exchange 外汇free onboard 船上交货价idea price 希望价格import 进口Japanese Industrial 日本工业规格invoice 发票L/C 信用状margin 利润market 市价net weight 净重no payment 拒绝付款odd item零头offer 报价open account 交互计算order 订单over looked 疏漏packing 包装pamphlet 小册子partial shipment 分批装船patent 专利paying price 合算价格paymentmethod 付款方式port of destination 目地港portof trans-shipment 转口港price 价格price decending 减价price rising 涨价procurement采办prompt delivery 即时交货purchase 购入purchasing agent 采购代理商quotation 报价单rebate 回扣reference 查询remittance 汇款repeat order 追加订货request letter 请求函rumor 风评second hand goods 二手货shipper 货主shipping 装船shipping mark 麦头shipment 出货sold out 卖完sole agent 总代理商specialdiscount 特别折扣specification 规格sample order指样订货standing 信用情形storagecharge 仓租subcontract 外包subject to final confirmation 有待确认之报价supplier 供应商T/T 电汇tie-in sale 搭售trade fair 商展会trans-shipment 转运transferred 已转运wharf 码头。