在机械设计中，一些重要的名词术语及其英文对应如下：
Archimedes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 - Concurrent design (CD)
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 mechanism
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-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 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
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
扩展资料机械设计（machine design），根据使用要求对机械的工作原理、结构、运动方式、力和能量的传递方式、各个零件的材料和形状尺寸、润滑方法等进行构思、分析和计算并将其转化为具体的描述以作为制造依据的工作过程。