给出设计阿基米德螺线凸轮进给机构的方法。
The method for the design of the Archimede's spiral cam feeding maehanism is given out.
提出了一种基于时间分割的阿基米德螺线的直接插补算法。
An interpolation of spiral of Archimedes algorithm based on time division is developed in the article.
本文采用柱坐标，以椭圆—阿基米德螺线包络组成解析曲线椭圆柱体的弯曲原木的数学模型。
The mathematical model of bending logs of curved elliptical cylinder is analysed with the elliptical-archimedes spiral envelope in cylindric coordinate.
提出了在直角坐标系中用多段直线拟合曲线的方法，在极坐标系中用多段阿基米德螺线拟合曲线的方法。
In cartesian coordinates, segments of straight line are used to fit a given curve and in polar coordinates segments of Archimedes helix are used.
利用流体力学有关原理，导出阿基米德螺线槽流量特性方程，为水力喷砂割缝设备微型流量控制阀的设计、制造、实验、应用提供了初步理论依。
The equation has preliminarily supplied a theoretical foundation for design, manufacture, experiment and application of miniature flow control valve of the water jetting slit-cut equipment.
这些图解适用于阿基米德滚刀、对数螺线滚刀、以及全切式滚刀。
These charts cover Archimedes hobs, logarithmic spiral hobs as well as topping hobs.
这些图解适用于阿基米德滚刀、对数螺线滚刀、以及全切式滚刀。
These charts cover Archimedes hobs, logarithmic spiral hobs as well as topping hobs.
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