高速分件供送螺杆螺旋曲面特性的数值分析

Value Analysis on Helix of Pitch-Varying Spiral

对由等速段及变速段组成的分件供送螺杆螺旋曲面的设计原理及方法作了进一步分析研究 ,提出了适合计算机编程计算 ,不必做任何假设 ,也无须借用作图法或试探法来辅助求解的精确计算方法及理论公式 ,经生产验证达到了设计的要求。

In this paper, the author makes a further investigation on design principle and its method of helix of pitch-vary spiral comprised of iso-speed and speed change. It is provided an exact calculating and theoretical formula which suits computer programmable calculation and doesn't need to propose any assumptions and need not to use drafting and probing methods to help finding solutions. It meets the demards of design after productional testing and verifying.