机械设计名词术语

1、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摆动从动件 oscillati ng follower摆动从动件凸轮机构cam with oscillati ng follower摆动导杆机构oscillati ng guide-bar mecha nism摆杆 oscillating bar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 wh

2、eel扳手 wrench板簧 flat leaf spring半圆键 woodruff key包角 an gle of con tact保持架 cage背对背安装 back-to-back arran geme nt背锥 back cone; normal cone背锥角 back angle背锥距 back cone distanee比例尺scale比热容 specific heat capacity闭链机构 closed cha in mecha nism闭式链 closed kinematic chain臂部arm变频调速 freque ncy con trol of motor spe

3、ed变频器 frequency converters变速 speed change变速齿轮 cha nge gear cha nge wheel变位齿轮 modified gear变位系数 modificati on coefficie nt变形 deformation标准齿轮 sta ndard gear标准直齿轮 sta ndard spur gear表面传热系数 surface coefficie nt of heat transfer表面粗糙度 surface rough ness表面质量系数 superficial mass factor并联机构 parallel mecha nis

4、m并联式组合 comb in atio n in parallel并联组合机构 parallel comb ined mecha nism并行工程 con curre nt engin eeri ng并行设计 con curred desig n, CD波发生器 wave generator波数 number of waves补偿 compensation不平衡 imbalanee ( or unbalanee)不平衡量 amount of un bala nee不平衡相位 phase an gle of un bala nee不完全齿轮机构in termitte nt geari ng参数化

5、设计 parameterization design ,PD残余应力 residual stress操纵及控制装置operatio n con trol 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插齿机 gear shaper差动轮系 differe ntial gear train差动螺旋机构 differe ntial screw mecha nism差速器 differential常用机构 conven ti onal mecha

6、 nism ； mecha nism in com mon use车床lathe成对安装 paired mounting承载量系数 beari ng capacity factor承载能力 beari ng capacity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 gea

7、r齿轮变速箱 speed-cha nging gear boxes齿轮插刀 pinion cutter ； pinion-shaped shaper cutter齿轮齿条机构pinion and rack齿轮传动系 pi nio n un it齿轮滚刀 hob ， hobbing cutter齿轮机构 gear齿轮联轴器 gear coupli ng齿轮轮坯 bla nk齿式棘轮机构tooth ratchet mecha nism齿数 tooth number齿数比 gear ratio齿条 rack齿条插刀 rack cutter ； rack-shaped shaper cutter齿条传动 rack gear齿形链、无声链 sile nt c