Structural Strength and Modal Analysis of Heavy Truck Driving Axle Housing

2014 ◽  
Vol 556-562 ◽  
pp. 1119-1122 ◽  
Author(s):  
Teng Fei Ma ◽  
Kai Song Wang
Keyword(s):  
Modal Analysis ◽  
Optimization Design ◽  
3D Model ◽  
Structural Strength ◽  
Analysis Software ◽  
Element Analysis ◽  
Actual Use ◽  
Heavy Truck ◽  
Drive Axle ◽  
Drive Axle Housing

The automobile drive axle housing is an important safety component in vehicle. The 3D model of the drive axle housing is established in CATIA,Based on the actual use conditions for a heavy truck drive axle housing, this paper used finite element analysis software ANSYS to analyze the strength, stiffness and modal of the axle housing, which results show that the design of the axle housing is rational. These results of static analysis and modal analysis can provide some references for the development of new products and the structure optimization design in the future.

Analysis and Optimization Design on Drive Axle Housing of Light Commercial Vehicle

2013 ◽  
Vol 753-755 ◽  
pp. 1314-1317 ◽  
Author(s):  
Yu Cun Zhou ◽  
Miao Zhong Sun ◽  
Li Juan He
Keyword(s):  
Finite Element Analysis ◽  
Optimization Design ◽  
Commercial Vehicle ◽  
Weak Links ◽  
Stress And Strain ◽  
Element Analysis ◽  
Light Commercial Vehicle ◽  
The Finite Element Analysis ◽  
Drive Axle ◽  
Drive Axle Housing

Drive axle housing is one of the major load-supporting components of trucks. This paper takes a drive axle housing of a light commercial vehicle as the research object. The model of the drive axle housing is established by Pro/E software, on the basis of this model, the finite element analysis is carried by ANSYS to get the results of stress and strain under the defined constraints and loads, to find the weak links in the design. Aiming at achieving the goal of the least weight, the permission stress and displacement are defined and the thickness of the drive axle housing is considered as the design variable to optimize the design. The result of optimization design provides a theoretical guidance for truck driving axle housing designing.

Finite Element Modal Analysis on the Drive Axle Housing of Heavy Truck

2014 ◽  
Vol 678 ◽  
pp. 547-550
Author(s):  
Qian Jia ◽  
Li Wang
Keyword(s):  
Finite Element ◽  
Modal Analysis ◽  
Traction Force ◽  
Element Model ◽  
Lateral Force ◽  
Simulation Software ◽  
Vertical Force ◽  
Heavy Truck ◽  
Drive Axle ◽  
Drive Axle Housing

Drive axle housing is an important part in heavy truck. 3D model of the axle housing was made by software UG. The finite element model of automobile drive axle housing was built with simulation software NX.NASTRAN and the finite element modal analysis was achieved. 1-6 order natural vibration frequencies were got under three kinds of working condition which were the maximum traction force, the maximum vertical force and the maximum lateral force. The vibration frequency was far greater than the natural frequency in the actual work. The security of the drive axle housing has been validated.

Finite Element Analysis of Automobile Drive Axle Housing Based on ANSYS

2015 ◽  
Vol 741 ◽  
pp. 223-226
Author(s):  
Hai Bin Li
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Dynamic Performance ◽  
Element Analysis ◽  
Shell Elements ◽  
Fea Model ◽  
Automobile Design ◽  
Housing Structure ◽  
Drive Axle ◽  
Drive Axle Housing

The performance of automobile drive axle housing structure affects whether the automobile design is successful or not. In this paper, the author built the FEA model of a automobile drive axle housing with shell elements by ANSYS. In order to building the optimization model of the automobile drive axle housing, the author studied the static and dynamic performance of it’s structure based on the model.

CAD/CAE on the Mould Plates of Vertical Type High-Pressure Grouting Machine

2012 ◽  
Vol 538-541 ◽  
pp. 2681-2684
Author(s):  
Zhi Cheng Huang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Pressure ◽  
3D Model ◽  
Stress And Strain ◽  
Analysis Software ◽  
Element Analysis ◽  
Pressure Grouting ◽  
Object Of Study

Took a type of ceramics for daily use vertical type high pressure grouting machine as the object of study, study the stress and strain of its upper and lower mould plates. Established their 3D model by CAD software Pro-E, and then import them into finite element analysis software to analysis the value and distribution of the stress and strain. The analysis results can provide some reference for design, and have some engineering and practical value.

Strength Analysis of Bulk Cement Truck Body Based on NASTRAN

2014 ◽  
Vol 678 ◽  
pp. 572-575
Author(s):  
Qian Jia
Keyword(s):  
Optimization Design ◽  
Rapid Development ◽  
Strength Analysis ◽  
Development Research ◽  
Analysis Software ◽  
Element Analysis ◽  
Design Strength ◽  
Steel Material ◽  
Economic Construction

With the rapid development of our nation’s economic construction, bulk cement trucks have developed rapidly among the special vehicles. The entity model of the bulk cement body tank was created using 3D drawing software UG. The model’s accuracy was proved through calculation and on the basis of the entity model the strength of structure was analyzed by Finite Element Analysis software Nastran. Lightweight processing of steel material was made to reduce the overall quality of cement truck and the loading capacity was increased under the condition of meeting the design strength. The theory basis on the development research and optimization design of bulk cement truck tank has been provided.

The Performance Analysis of Humanoid Massage Robot Arm Based on SolidWorks

2013 ◽  
Vol 753-755 ◽  
pp. 1011-1015
Author(s):  
Zai Xiang Pang ◽  
Lin An Gong ◽  
Da Wei Jiang ◽  
Tie Jun Liu
Keyword(s):  
Optimization Design ◽  
Parametric Model ◽  
Robot Arm ◽  
Analysis Software ◽  
Element Analysis ◽  
Positioning Accuracy ◽  
Design Requirements ◽  
Main Factors ◽  
Stiffness Characteristics ◽  
Strength And Stiffness

The strength and stiffness of humanoid massage robot arm are the main factors that they affect the dynamic characteristics and positioning accuracy under the action of the load. In order to analysis the strength and stiffness characteristics of humanoid massage robot arm. With SolidWorks we establish parametric model and by finite element analysis software ANSYS analyses the strength and stiffness of key parts and components. Emulational results show that the stiffness and strength of humanoid massage robot arm that we design and invent meet the design requirements, lay a foundation for further optimization design.

The Study of Optimization Design Numerical Simulation on Variable Spacing Pile-Raft Foundation

2013 ◽  
Vol 353-356 ◽  
pp. 941-945
Author(s):  
Wei Yu Wang ◽  
Tuo Zhao
Keyword(s):  
Numerical Simulation ◽  
Finite Element Analysis ◽  
Optimization Design ◽  
Analysis Model ◽  
Analysis Software ◽  
Original Design ◽  
Element Analysis ◽  
Pile Diameter ◽  
Raft Foundation ◽  
Practical Engineering

Based on practical engineering, numerical analysis model was established by using finite element analysis software. The rules about raft settlement, pile-top counterforce, soil counterforce were analysed after variable pile diameter. It is more favorable on settlement and counterforce after variable pile diameter than Original design. There is important academic significance and application value on pile raft foundation optimal design.

Mechanics Analysis and Finite Element Solution on Tapper Assembly of Automobile’s Drive Axle

2014 ◽  
Vol 614 ◽  
pp. 19-23
Author(s):  
Yuan Yuan Li ◽  
Meng Wang ◽  
Yu Chao Guo
Keyword(s):  
Finite Element ◽  
Structural Strength ◽  
Element Solution ◽  
Analysis Method ◽  
Element Analysis ◽  
Finite Element Analysis Method ◽  
Mechanics Analysis ◽  
Drive Axle ◽  
Design And Manufacture ◽  
Theoretical Analyses

Mechanical research on structural strength is done for the driving taper assembly of automobile in this paper, of which the assembly process is also explained. Based on theoretical analyses of the connection between tighten torque and axle force, the analytical model of the main reducer is established. In order to get the stress field and displacement field of the main reducer after assembly, which is used to conduct strength check, finite element analysis method is introduced. Based on these results, some theoretic suggestions for design and manufacture of the main reducer are provided.

Strength Design for Star Sprocket Based on ANSYS

2014 ◽  
Vol 635-637 ◽  
pp. 312-315
Author(s):  
Lin Hong ◽  
Ying Jie Li
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Modal Analysis ◽  
Natural Frequency ◽  
Dynamic Optimization ◽  
Natural Frequencies ◽  
Analysis Software ◽  
Optimization Analysis ◽  
Element Analysis ◽  
Chain Conveyor

A star sprocket is an important component of U-shaped slide chain conveyor, so it is particularly important to be analyzed. It conducts modal analysis of star sprocket by using large finite element analysis software, ANSYS, calculates natural frequencies of the first five and the corresponding modes and analyzes natural frequency affected by sprocket tooth thickness. The result provides basic theory for dynamic optimization analysis of U-shaped slide chain conveyor.

scholarly journals The modeling design integral the electrostatic microelectromechanical switch of capacitive type

2019 ◽  
Vol 30 ◽  
pp. 06005
Author(s):  
Igor E. Lysenko ◽  
Alexey V. Tkachenko ◽  
Olga A. Ezhova ◽  
Boris G. Konoplev
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
High Performance ◽  
3D Model ◽  
Switching Time ◽  
Analysis Software ◽  
Element Analysis ◽  
Software Complex ◽  
Static Modeling

This article presents the optimization and static modeling of the design an integral microelectromechanical switch of capacitive type based on a parametric 3D model using finite element analysis software complex ANSYS. The values of the pull-down voltage and switching time are determined. The obtained results give a good theoretical help in the development of various high-performance electrostatic microelectromechanical switches.

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