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1、名师归纳总结 精品word资料 - - - - - - - - - - - - - - -学习必备欢迎下载机械设计名词术语中英文对比表A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concavityB扳手wrench板簧flat leaf spring半圆键woodruff key变形deformation摆杆oscillating bar摇摆从动件oscillating follower摇摆从动件凸轮机构cam with oscillating follower摇摆导杆机构oscillat
2、ing 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
3、 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 第 1 页，共 29 页 - - - - - - - - -名师归纳总结 精品word资料 - - - - - - - - - - - - - - -学习必备欢迎下载变位系数modification coefficient标准齿轮standard gear标准直齿轮standard spur gear表面质量系数superfi
4、cial 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, CD不平稳相位phase angle of unbalance不平稳imbalance or unbalance不平稳量amount of unbalance不完全齿轮机构int
5、ermittent gearing波发生器wave generator波数number of waves补偿compensationC参数化设计parameterization design, PD残余应力residual stress操纵及掌握装置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
6、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承载才能bearing capacity成对安装paired mounting尺寸系列dimension series齿槽tooth space 第 2 页，共 29 页 - - - - - - - - -名师归纳总结 精品word资料 - - - - - - - - - - - - - - -学习必备欢迎下载齿槽宽spacewidth齿侧间隙backlash齿顶高addendum齿顶圆adde
7、ndum 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 unit齿轮联轴器gear coupling齿条传动rack
8、 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 ang
9、le传动轴transmission shaft串联式组合combination in series串联式组合机构series combined mechanism 第 3 页，共 29 页 - - - - - - - - -名师归纳总结 精品word资料 - - - - - - - - - - - - - - -学习必备欢迎下载串级调速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
10、从动带轮driven pulley从动件driven link, follower从动件平底宽度width of flat-face从动件停留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 threadD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 uni
11、versal joint单位矢量unit vector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 第 4 页，共 29 页 - - - - - - - - -名师归纳总结 精品word资料 - - - -
12、- - - - - - - - - - -学习必备欢迎下载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
13、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（疲惫）点蚀pitting垫圈gasket垫片密封gasket seal碟形弹簧belleville spring顶隙bottom clearanceordinary gear train; gear train with fixed定轴轮系axes动力学dynamics动密封kinematical seal动能dynamic energy动力粘度dynamic viscosi
14、ty动力润滑dynamic lubrication动平稳dynamic balance动平稳机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 pitch端面齿廓transverse tooth profile端面重合度transverse contact ratio端面模数transverse m
