埋丝测试技术在蜗杆传动实验研究中的应用  

Application of embedded-strain-gage technique to the experimental study of worm drive deformation

作　　者：王树人[1] 张建良[1] 林孟霞[1] 李贵涛[1] 刘洪斌[1] 

机构地区：[1]天津大学机械工程学院

出　　处：《机械设计》1998年第10期22-23,共2页Journal of Machine Design

摘　　要：蜗杆传动的变形理论与实验研究，属于典型的复杂空间曲面的三维接触问题。作者首次使用埋丝测试技术，测试了蜗杆传动的接触应力。文中介绍了测试装履、三维应变测试单元的制作和浇铸，并给出了实验测试结果。As a typical three-dimensional contact problem on space surface, the theoretical and experimental study of worm drive deformation is complicted. For the first time, the embedded-steain-gage techniqul is applied to the research of 3-D contact problem of worm drive. Not only the testing set, the making of 3-D sensor unit and the casting method but also the experimental results are presented is this paper.

关 键 词：埋丝法 ZC1 蜗杆副 静态变形 蜗杆传动 

分 类 号：TH132.44[机械工程—机械制造及自动化]