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1)  asymmetrical involute spur gear
非对称渐开线直齿轮
2)  asymmetrical involute gear
非对称渐开线齿轮
1.
A calculation research on the tooth root bending stress ofasymmetrical involute gear;
非对称渐开线齿轮齿根弯曲应力的计算分析
3)  involute spur gearing
直齿渐开线齿轮
4)  involute spur gear
渐开线直齿轮
1.
This paper introduced the radial size design formular for toroid P/M parts,discussed design model of die assembly with noncircular section,and describod the application on the die assembly design for involute spur gear.
简述粉末冶金成形圆形模径向尺寸设计公式 ,进而讨论截面为非圆曲线时成形模曲线的设计模型 ,并详细描述其在渐开线直齿轮成形模具设计上的应
2.
In this paper, we obtained the analytics mathematical model involute spur gear s slide coefficient as following: U1k=(1+i21)(1-tan(α)/tan(α)-ωt) U2k=(1+i21)(1-tan(α)/tan(α)+i21ωt
本文得到了渐开线直齿轮滑动系数的解析数学模型如下: U1k=(1+i21)(1-tan(α)/tan(α)-ωt) U2k=(1+i21)(1-tan(α)/tan(α)+i21ωt
5)  involute straight gear
渐开线直齿轮
1.
A method to establish model of involute straight gear by Pro/E is established.
介绍了一种在Pro/E中创建渐开线直齿轮模型的方法,结合其中的二次开发工具程序和关系,实现了后续制作该类型齿轮时,可通过人机交互方式给定齿轮参数,系统自动生成齿轮模型,避免大量重复的设计工作。
6)  Involute Spur Gear
渐开线直齿圆柱齿轮
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。
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