NEW DESIGN METHOD FOR HYPOID GEARS  

作　　者：Su Zhijiang Wu Xutang Mao Shimin 

机构地区：[1]School of Mechanical Engineering, Xi＇an Jiaotong University, Xi＇an 710049, China

出　　处：《Chinese Journal of Mechanical Engineering》2005年第3期325-328,共4页中国机械工程学报（英文版）

基　　金：This project is supported by National Natural Science Foundation of China (NO.59775009)

摘　　要：A digital model is presented for the purpose of design, manufacture and measurement of hypoid gear, based on the non-uniform rational B-spline surface （NURBS） method. The digital model and the function-oriented active design technique are combined to form a new design method for hypoid gears. The method is well adaptable to CNC bevel gear cutting machines and CNC-controlled gear inspection machines, and can be used to create the initial machine tool cutting location data or program measurement path. The presented example verifies the method is correct.A digital model is presented for the purpose of design, manufacture and measurement of hypoid gear, based on the non-uniform rational B-spline surface （NURBS） method. The digital model and the function-oriented active design technique are combined to form a new design method for hypoid gears. The method is well adaptable to CNC bevel gear cutting machines and CNC-controlled gear inspection machines, and can be used to create the initial machine tool cutting location data or program measurement path. The presented example verifies the method is correct.

关 键 词：Hypoid gear Digital design Non-uniform rational B-spline surface （NURBS） Function-oriented active design 

分 类 号：TH132.41[机械工程—机械制造及自动化]