1) involute contour curve
渐开线轮廓曲线
2) involute contour
渐开线轮廓
1.
Copying turn the involute contour of automobile brake cam shaft;
仿形车削汽车制动凸轮轴的渐开线轮廓
3) involute profile deviation
渐开线轮廓误差
1.
The generalized polar-coordinate method for measuring involute profile deviations is proposed, and its mathematical model, realization pattern and deviation assessment formula are presented.
提出了测量渐开线轮廓误差的广义极坐标法，给出了广义极坐标法的测量模型、实现方法以及轮廓误差算式。
4) 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。
5) outline curve
轮廓曲线
1.
Double circular appoximating algorithm of outline curve;
轮廓曲线的双圆弧逼近算法
2.
Spectrum analysis of outline curve of body surface of earthworm and statistical model
蚯蚓体表轮廓曲线谱分析及统计模型
3.
Research on design method of a cam outline curve based on AutoCAD
基于AutoCAD的凸轮轮廓曲线设计方法研究
6) curve contour
曲线轮廓
1.
For machining sine-function curve contour,general using line or arc line to in NC,this paper briefly introduces approaching methods and programming,according to calculation of approaching node and approaching inaccuracy.
对于加工正弦函数曲线轮廓,一般要采用直线段逼近或圆弧段逼近的方法来实现加工。
补充资料：渐伸线(平面曲线的)
渐伸线(平面曲线的)
volvent (of a plane curve): involute
渐伸线(平面曲线的)[。咖a且(ofa户理诩，e)或勿扣lu把:3.0皿“eaTa(朋ocKo该，p..o蓝)] 指定给平面曲线下的曲线不，使得下是下的渐屈线(e铂l侧比).若r=r(s)(其中s是下的弧长参数)是下的方程，则它的渐伸线方程有下列形状: 了=r(s)+(C一s):(s)，其中c是任意常数和T是下的单位切向量.下图显示了在两种典型情形下渐伸线的构造:a)对于任何s
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