Shan Wei,Wang Lianji,Ma Yali,et al.Research on the Digital Design of Gear Transmission Scheme[J].Journal of Mechanical Transmission,2021,45(11):16-21. DOI: 10.16578/j.issn.1004.2539.2021.11.003.
Research on the Digital Design of Gear Transmission Scheme
The knowledge units of gear transmission scheme digital design are established,and the motion,dynamic and structural attributes of the knowledge units are extracted. From the state space theory of mechanical motion scheme design,the motion and dynamic attributes of the knowledge units are transformed into feature vectors,so that the solution of gear transmission scheme is converted into a matrix calculation. The relationship between dynamic attributes of knowledge units and 3D parametric model is established to realize the visualization of transmission scheme. The knowledge unit database of the gear transmission scheme is established and transformed into the corresponding data structure. The solution of hybrid combination schemes of knowledge units is implemented by considering the series-parallel combination of knowledge units. The gear transmission scheme design module,which is developed by VS,is used to output the three-dimensional model of the gear transmission scheme meeting the user's requirements and the relevant details of the scheme.
关键词
齿轮传动数字化设计方案设计知识单元
Keywords
Gear transmissionDigital designConceptual designKnowledge unit
references
WANG J,YANG S,LIU Y,et al.Topological graph representation method to design multistage planetary differential gear trains[C].2019 2nd World Conference on Mechanical Engineering and Intelligent Manufacturing(WCMEIM),2019:173-177.
FU S,WANG L,DU Y,et al.Graph theory based scheme design synthesis for tractor fixed shaft gearbox[C]//Proceedings of the 2019 IEEE International Conference on Unmanned Systems and Artifical Intelligence,November 22-24,2019,Xi'an,China.New York:IEEE,2019:9124806.
XUE Huiling.Schematic design and performance analysis of planetary gear transmission for automatic transmission[D].Xi'an:Northwestern Polytechnical University,2017:13-35.
LIU Chao.Research on scheme design and parameter optimization of EVT hybrid powertrain based on graph theory and machine learning[D].Chongqing:Chongqing University,2019:19-89.
SA Rina,ZHANG Shuyou,QIU Lemiao,et al.Schematic design of mechanism system based on transmissionaffordance evaluation[J].Journal of Zhejiang University (Engineering Science),2020,54(11):2179-2189.
CHIOU S,SRIDHAR K,Automated conceptual design of mechanisms[J].Mechanism and Machine Theory,1999,34(3):467-495.
ZHANG Dezhen,MA Yali,WANG Delun.Analysis method of motion transfer and transformation matrix of mechanical system[J].Chinese Journal of Mechanical Engineering,2003(1):23-27.
ZHANG Dezhen.The theeory and approach of the conceptual design for the series mechaniacal system by means of state space[D].Dalian:Dalian University of Technology,2003:1-100.
张利萍.机械系统方案设计的特征状态空间理论与方法[D].大连:大连理工大学,2006:1-163.
ZHANG Liping.The characteristic state space theory and the automated conceptual design methodology for the mechanical system[D].Dalian:Dalian University of Technology,2006:1-163.
QIAN F,WANG D L,DONG H M.The overall synthesis of mechanical configuration,dimension and performance design based on state space method[J].International Journal of Engineering Research in Africa,2016,27:60-75.
马雅丽.机械系统方案设计的能量特征状态模型[D].大连:大连理工大学,2011:1-70.
MA Yali.The energy characteristic state models for mechanical system conceptual design[D].Dalian:Dalian University of Technology,2011:1-70.
辛超超.平行轴齿轮轮系运动方案的特征建模及求解方法[D].大连:大连理工大学,2012:1-50.
XIN Chaochao.The characteristic modeling and solving method for kinematic scheme of gear trains with parallel axis[D].Dalian:Dalian University of Technology,2012:1-50.
QIU J,DONH H,MA Y,et al.Configuration synthesis of compound gear trains based on state-space approach[M]//Lecture Notes in Electrical Engineering.Berlin:Springer,2017:1299-1313.
张世飞.复杂混合轮系构型方案计算机辅助设计的研究[D].大连:大连理工大学,2015:1-50.
ZHANG Shifei.A study on computer aided design of configuration scheme of gear trains[D].Dalian:Dalian University of Technology,2015:1-50.
张利彬.串联机械系统运动方案的计算机辅助设计[D].大连:大连理工大学,2016:1-90.
ZHANG Libin.The computer-aided design for kinematic scheme of series mechanical system[D].Dalian:Dalian University of Technology,2016:1-90.