渐开线蜗杆砂轮的CAD系统

CAD System of Involute Worm Emery Wheel

根据磨齿技术的发展趋势,在研究连续分度展成磨齿方法和圆柱蜗杆砂轮技术参数的基础上,以AutoCAD2000为支撑软件,以AutoLisp为主语言,基于参数化法开发了圆柱蜗杆砂轮CAD系统。介绍了系统的基本功能和各主要程序模块的作用,为进一步开发展成磨齿砂轮CAD/CAM系统做了基础性工作。

According to the development trend of gear-grinding technology,the software of cylindrical worm emery wheel CAD is established by applying parameterization-method,based on the research of continuous indexing generating gear-grinding and structure parameters of cylindrical worm emery wheel, taking AutoCAD2000 as supporting platform, adopting AutoLisp as major language,essential functions of the each main module are introduced in the paper. The research is one of the basal works to exploit the system of worm emery wheel CAD/CAM.