机械科学与技术2011，Vol.30Issue(8)：1361-1365,1369,6.
基于数控程序的风机转子反求设计研究
Inverse Design for Roots Blower Based on NC Program
摘要
Abstract
In order to improve the capability of small and medium enterprises in designing new products, a reverse design methodology based on NC program is introduced. The usage of the methodology includes three phases： parts＇ approximate geometric graph acquisition, reverse design and optimization of higher mode curve. Then a reverse design example of 3 L4 mode roots blower is illustrated. We described in detail the procedure of NC program, the part approximate shape, the circular fitting curve, the involute function and the rooters＇ curve optimization design：关键词
数控程序/反求设计/罗茨风机/渐开线/优化设计Key words
NC program/inverse design/roots blower/involute curve/optimization design分类
信息技术与安全科学引用本文复制引用
周开俊,李业农,顾锋,李东波,倪伟杰..基于数控程序的风机转子反求设计研究[J].机械科学与技术,2011,30(8):1361-1365,1369,6.基金项目
江苏省青蓝工程和南通市科技计划基金项目（DC2009005）资助 （）
