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最近关注了一下繁花曲线,但我得到的 R 表达式却是内切 $$R = 2π \frac{r_o - r_i}{\gcd (r_o, r_i)}$$ 外切 $$R = 2π \frac{r_o + r_i}{\gcd (r_o, r_i)}$$ 这个结果通过齿轮啮合模拟得到验证,以下是大圆 50、小圆 20、内切的模拟,绘出来会是一个类似五角星的形状:
The text was updated successfully, but these errors were encountered:
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最近关注了一下繁花曲线,但我得到的 R 表达式却是内切
$$R = 2π \frac{r_o - r_i}{\gcd (r_o, r_i)}$$
$$R = 2π \frac{r_o + r_i}{\gcd (r_o, r_i)}$$
外切
这个结果通过齿轮啮合模拟得到验证,以下是大圆 50、小圆 20、内切的模拟,绘出来会是一个类似五角星的形状:
2023-05-21_13-47-10.mp4
The text was updated successfully, but these errors were encountered: