Multi-objective Optimization of a Two-Stage Helical Gearbox to Improve Efficiency and Reduce Height  

作　　者：Tran Quoc Hung Truong Thi Thu Huong 

机构地区：[1]Ha Noi University of Industry,Bac Tu Liem District 143315,Ha Noi city,Vietnam [2]Thai Nguyen University of Technology,Thai Nguyen city 251750,Vietnam

出　　处：《Journal of Environmental Science and Engineering(B)》2023年第5期236-247,共12页环境科学与工程（B）

摘　　要：The goal of this research is to look at multi-target optimization of a two-stage helical gearbox in order to determine the best key design elements for reducing gearbox height and enhancing gearbox efficiency.To do this,the method known as Taguchi and GRA(Grey Relation Analysis)were used in two stages to address the problem.The single-objective optimization problem was addressed first to close the gap between variable levels,and then the multi-objective optimization problem was solved to determine the best primary design variables.The first and second stage CWFWs(Coefficients of Wheel Face Width),ACS(Permissible Contact Stresses),and first stage gear ratio were also calculated.The study’s findings were utilized to identify the best values for five critical design aspects of a two-stage helical gearbox.

关 键 词：Helical gearbox multi-objective optimization gear ratio gearbox height gearbox efficiency. 

分 类 号：R54[医药卫生—心血管疾病]