摘要
基于Pro/E强大的实体建模功能和CAXA独特的零件图形库的特点,针对渐开线直齿圆锥齿轮模数从小端到大端连续变大的规律,通过将CAXA和Pro/E特有的功能有机的联接,给出了建立将渐开线齿廓和齿形精确实体建模的方法,提出了该法较比曲线拟合的精度要高。经过实例表明这种方法具有造型可靠、精确和快捷等特点。
Based on the function of Pro/E entity modelling and the characteristic of CAXA unique part graph storehouse. In view of the speciality of straight - teeth bevel gear. Through jointing CAXA and Pro/E organically. The establishment tooth profile and the method for the precise entity modeling of tooth profile were put forward. The precision of this method compared to curve fitting was enhanced. The application result is that the method is very reliable, precise and quick.
出处
《煤矿机械》
北大核心
2007年第3期74-75,共2页
Coal Mine Machinery
基金
安徽省教育厅自然科学重点资助项目(2005KJ041ZD)
