|
|
|
说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。
|
|
|
1) Supports of Involute Gears
渐开线齿轮支座
1.
Effect of Friction Between Teeth on Vibration of Supports of Involute Gears in Machine Tool;
齿间摩擦对机床渐开线齿轮支座振动之影响
2) involute gear
渐开线齿轮
1.
Confirmation of the measuring teeth number of involute gear common normal;
渐开线齿轮公法线跨测齿数的确定
2.
Accurate modeling of Involute gear machined by the principle of generation of curve;
基于曲线的生成原理实现渐开线齿轮的实体建模
3.
Exactitude Modeling of Involute Gear on Pro/E;
基于Pro/E的渐开线齿轮精确建模
3) Involute gears
渐开线齿轮
1.
This article introduced the three-dimensional molding design for involute gears based on SolidWorks,and put forward four methods of parameterized entity design of gears aiming to extend the application of SolidWorks in gear fields and to improve the efficiency of gear designing.
结合计算机辅助设计/制造的需要,基于SolidWorks软件平台,对渐开线齿轮的三维造型方法进行了探讨,提出了在SolidWorks环境下实现参数化齿轮实体设计的四种方法。
2.
This paper introduces the method of realization parameterized design of cylindrical involute gears based on unigraphics NX after inducing the general structure of cylindrical involute gears, and composers can get the new needed roughcast quickly by applying the models.
在Unigraphics环境下,在归纳了常见圆柱渐开线齿轮的结构基础上,利用其成形特征和表达式功能实现圆柱渐开线齿轮齿坯的参数化设计方法,可使设计人员能应用现有的模型进行更新设计,提高设计效率,并介绍了利用表达式、规律曲线和螺旋功能实现圆柱齿轮(直齿和斜齿)的精确建模。
3.
This paper introduces in detail some measuring and determining metho ds of the parameters of the straight and inclined involute gears that are more p ractical in the actual work.
详细介绍了实际工作中较实用的直齿渐开线齿轮、斜齿渐开线齿轮参数的测量与确定方法。
4) involutes gear
渐开线齿轮
1.
Numerical analysis for the elastohydrodynamic lubrication of involutes gear by a non-Newtonian medium;
渐开线齿轮传动非牛顿润滑介质的线弹流数值分析研究
2.
Through slicing and analyzing the model,contact stresses of involutes gear were measured and analyzed by using Hertz contact theory and finite element method.
根据相似原理将模型在载荷作用下进行应力冻结;通过模型切片及分析对渐开线齿轮接触应力进行测量,并采用赫兹接触理论和有限元方法分析渐开线齿轮的接触应力。
5) involute spur gearing
直齿渐开线齿轮
6) tooth profile of evolvent gear
渐开线齿轮齿廓
1.
Conformal mapping function of tooth profile of evolvent gear was inferred by means of the series method.
本文采用级数方法推导出了渐开线齿轮齿廓的保角映射函数，不仅具有重要的理论意义，而且计算简便、映射精度高，具有重要的实用价值。
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
|