利用牛顿迭代法计算双圆弧齿轮传动公法线长度

Calcalate the common normal line′s distance of double arc gear based on newton method

以双圆弧齿轮传动及其测量尺寸公法线长度的计算原理和公式为依据,以 81型双圆弧齿轮为例,提出利用牛顿迭代法计算双圆弧齿轮公法线长度的原理、流程及迭代方程,与手工计算相比大大降低了工作量,而且精度也得到了很好的保证。

The paper provide a way used Newton methord and put forward the calculating principle of the common normal line,the flow chart,the alternating equation .This method was based on the calculating principle and formula of the double arc gear's driving and measuring common normal Line?s distance and made 81 arc gear as an example.I t creased labor power firmly and the precision was also increased.