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1) conical involute gear
锥形渐开线齿轮
2) Conical involute gear
渐开线锥形齿轮
1.
The gear hobbing of conical involute gear is a complex generating motion with doubledegree of freedom.
根据齿轮啮合原理中多自由度齿面包络理论,对渐开线锥形齿轮在滚齿加工中,刀具与工件的相对运动及产形齿条的形成机理进行了深入分析,证明了产形齿条的存在,并求解了其齿面形状。
3) involute bevel gears
渐开线直齿锥齿轮
1.
A 3D solid modeling method for involute bevel gears by using space analytical geometry and numerical value analysis is introduced in the paper.
运用空间解析几何和数值分析的方法,探讨了一条完成渐开线直齿锥齿轮三维实体建模的途径,并利用VBAforAutoCAD2000二次开发工具成功实现。
4) internal bevel gear with involutes profile of straight teeth
直齿渐开线内锥齿轮
1.
Processing technology of internal bevel gear with involutes profile of straight teeth is the key element in industrial application and popularization of internal bevel gear,and also the first project in the study of internal bevel gear manufacturing.
直齿渐开线内锥齿轮的加工工艺是影响内锥齿轮工业应用推广的关键因素,也是内锥齿轮加工研究迫切需要解决的问题。
5) involute toothed sprocket
渐开线齿形链轮
1.
In this paper,calculated impact velocity of odontoid chain meshed as well as analyzed meshing parameters about the odontoid chain and the involute toothed sprocket,transmission become more stable through improving chain drive′s performance,and then laid the foundation for meshing design and motion analysis of the odontoid chain and the involute toothed sprocket.
作者对齿形链啮合过程的冲击速度进行了分析计算,并对齿形链和渐开线齿形链轮的啮合参数进行了研究,以期改善其链传动性能,使传动更加平稳,并为齿形链与渐开线齿形链轮的啮合设计和运动分析提供理论依据。
6) the involute ring tooth spherical gear
渐开线环形齿球齿轮
1.
Then,the characteristics of the working flanks of the involute ring tooth spherical gear are analyzed and the equations to calculate the master curvature radius are derived.
为研究渐开线环形齿球齿轮传动过程中齿轮副间的接触力,基于Hertz弹性接触理论定义了齿面接触点的刚度系数;利用微分几何相关知识,分析了球齿轮的齿面特征,得到了实时啮合点主曲率半径计算公式;研究了重合度系数对啮合刚度的影响,结合球齿轮机构传动特点,推导出任意位置反向啮合点位置计算公式;最后通过一个实例说明球齿轮机构接触点刚度系数具有典型的时变特征。
补充资料：齿轮轮齿渐开线、螺栓、弹簧autolsp源程序
一、齿轮轮齿渐开渐开线 (defun c:gear(/)
(
setq
p0 (getpoint"输入齿轮中心p0: ")
m (getreal"输入齿轮模数M: ")
z (getint"输入齿轮齿数Z: ")
ha 1
c 0.25
a (/ pi 9)
ra(/ (* (+ z (+ ha ha)) m) 2)
rf(/ (* (- z (+ (+ ha ha) c)) m) 2)
r(/ ( * m z) 2)
rb ( * r (cos a))
ri rb
ang 0
g (polar p0 ang rb)
)
(command "circle" p0 ra)
(command "circle" p0 rf)
(command "circle" p0 r)
(command "line" g)
(while (< ri ra)
(setq
ang ( + ang(/ pi 360))
ri ( / rb (cos ang))
cta ( - (/ (sin ang) (cos ang)) ang)
g(polar p0 cta ri)
) (command g)
)
(command )
)
二、螺旋源程序
(defun errMsg (s)
(if (/= s "function cancelled") (princ (strcat "\nError: " s)))
; 当命令执行时出现错误
(setvar "cmdecho" ocmdold) ; 例如用户按下了CTRL + C
(setvar "osmode" osmold)
(setq *error* olderr) ; 恢复旧的错误处理
(princ)
) (defun c:3Dthread (/ radouter threadpitch threadlength threadangle
ptStart innerdiafactor radmid radinner ocmdold osmold 4H 5H 6H h6 g6)
;-------------------------------------------------------------------
; 获取公制外径大小、螺距总长
; 然后计算一系列几何点
; 并且关闭对象捕捉、命令回显
;-------------------------------------------------------------------
(setq 4H (list 0.0015 0.002 0.002 0.0025 0.003 0.0035 0.004 0.005 0.006 0.007 0.008 0.009 0.010))
(setq 5H (list 0.002 0.0025 0.003 0.004 0.0045 0.0055 0.0065 0.0075 0.009 0.010 0.0115 0.0125 0.0135))
(setq 6H (list 0.003 0.004 0.0045 0.0055 0.0065 0.008 0.0095 0.011 0.0125 0.0145 0.016 0.018 0.020))
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条
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