Development of a Design and Analysis Software of Co-rotating Twin-screw Gear Transmissions
Liu Guiyuan
Zhang Lei
Wei Peitang
Liu Genshen
Hu Mingzhu
He Zhiqiang
Liu Huaiju
Abstract：For co-rotating twin-screw gear transmissions,due to the complexity of the design process,multiple parameters as well as model iterations,cumbersome process and manifold work are needed.It is essen-tial to develop a design and analysis software to improve the designing effect and efficiency.In this work a de-sign and optimization model for co-rotating twin-screw gear transmission is established to develop a profession-al design and analysis software.The software development is based on the C++programing language and the Qt application framework.Combining engineering practice cases,the operability,effect of optimization,and reliabil-ity of the developed software have been verified.The results show that the mass of the gear transmission is re-duced by 7.98％compared to engineering applications.Optimization results can achieve stable convergence with a convergence accuracy of 99.02％,and the gear safety factor can be controlled within 8％.The developed soft-ware is expected to promote the transformation and upgrading of industrial design methods.
Keywords：Co-rotating twin-screw gear transmissionsDesign and analysisStructural parameters op-timizationSoftware development
Publication Date：2024-01-15
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：9( 52-60 )