Based on NX NASTRAN Finite Element Analysis of Rotary Blade Axis

2013 ◽  
Vol 397-400 ◽  
pp. 656-661
Author(s):  
Xiang Li ◽  
Hong Liang Wang ◽  
Rui Hong Zhang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Static Analysis ◽  
Theoretical Basis ◽  
Bending Stress ◽  
Analysis Software ◽  
3D Design ◽  
Element Analysis ◽  
Future Design ◽  
Design Software

Rotary tillage is the most common method of modern farming land and the key component which transmits torque and bears soil counterforce and pound. Rotary blade axis（1GBF-12A）was studied in this paper using 3D design software(UG) and finite element analysis software(NX NASTRAN) to establish model analysis and static analysis. The result that the vulnerable area is at the middle of Blade Axis was obtained. The strongest bending stress and position of the Blade Axis is calculated. The research offers theoretical basis for improving future design.

Static Analysis on Waist Fitting of Auxiliary Manipulator in Punch

2012 ◽  
Vol 580 ◽  
pp. 306-309
Author(s):  
De Gong Chang ◽  
Juan Wang ◽  
Cui Cui Wang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Distribution ◽  
Static Analysis ◽  
Theoretical Basis ◽  
Analysis Software ◽  
Element Analysis ◽  
Motion Performance ◽  
Stress And Deformation ◽  
Ansys Workbench

Based on ANSYS Workbench finite element analysis software, static analysis including the analysis of stress and deformation is carried out for waist fitting of auxiliary manipulator in punch. The stress contours diagrams and the deformation contours diagrams of the waist fitting are obtained, so as to get its stress distribution and deformation. According to the results of analysis, the waist fitting non-installation size is optimized. Therefore motion performance of the manipulator is optimized. The research of this thesis provides the theoretical basis for the further study of the waist fitting, especially in the improvement of the structure.

Finite Element Analysis of Pressure Balance Work over Rig Platform

2013 ◽  
Vol 483 ◽  
pp. 656-659
Author(s):  
Jia Qi Jin ◽  
Ya Zhou Li ◽  
Xian Rong Wang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Working Conditions ◽  
Structural Member ◽  
Pressure Balance ◽  
3D Design ◽  
Element Analysis ◽  
Welded Structure ◽  
Design Software ◽  
Stress At Work

In this article, using the method of the separation of cars and platform design to pressure balance work over rig, that is a large welded structure. Work platform components adopt link and structural member is h-section steel, in terms of stress at work is more complex. Through the 3D design software to model and to analyze the stress of the several typical working conditions, to verify the rationality of the design of the structure and put forward the improvement opinion. The analysis also can be widely applied in all kinds of integral welded structure.

The Finite Element Analysis of the Wind Turbines's Rotary Support

2011 ◽  
Vol 347-353 ◽  
pp. 1276-1280
Author(s):  
Hong Liang Hu ◽  
Rui Jie Wang ◽  
Chun Ling Meng ◽  
Guo Feng Li
Keyword(s):  
Finite Element Method ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Modal Analysis ◽  
Natural Frequency ◽  
Static Analysis ◽  
Theoretical Basis ◽  
Dynamic Performance ◽  
Element Analysis ◽  
The Finite Element Analysis

Abstract. Combining characteristic of the Wind Tturbines's rotary support, using finite element method, the paper probe the rotary support finite element analysis of static and modal analysis. Through the static analysis of the rotary support, receiving the deformation and stress-strain results; through modal analysis,receiving the 6-order natural frequency and vibration shape.Analyzing of the main failure forms and Dynamic performance ,the results provide a theoretical basis of improvement of the design and to finalize the program.

The Static Analysis for the Flange of a Prototype Mars Rover Based on a FEA Software

2014 ◽  
Vol 574 ◽  
pp. 253-258
Author(s):  
Yang Cao ◽  
Hong Bing Tan ◽  
Masakatsu G. Fujie ◽  
Qi Xin Cao
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Static Analysis ◽  
Permanent Deformation ◽  
Analysis Software ◽  
Mars Rover ◽  
Element Analysis ◽  
Detail Design ◽  
Acceptable Range ◽  
Deformation And Fracture

A reliable flanges for steering racks of a Mars rover prototype needs the structural analysis of detail design. This paper presents the static analysis result from a FEA (finite element analysis) software. We set the preloading force of screwed connection and the load of vehicle on the flange. The result of analysis shows the extent of deformation is within the acceptable range and the permanent deformation and fracture does not happen.

Finite Element Analysis of Elevator Link Stress Based on Pro/E and ANSYS

2012 ◽  
Vol 249-250 ◽  
pp. 65-69
Author(s):  
Jiang Ping Wang ◽  
Hong Tao Wang ◽  
Ze Fu Bao
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Structural Parameters ◽  
Ring Structure ◽  
3D Design ◽  
Element Analysis ◽  
Bending Property ◽  
Design Software ◽  
3D Solid ◽  
Reliable Basis

Combining the advantage of 3D design software Pro/E in modelling with the ability of finite element analysis (FEA) software ANSYS in analysis and calculation, this article builds 3D solid model with Pro/E, then imports the model into ANSYS through interface technology, finally establishes the FEA mechanical model of the elevator link. The stress distribution of elevator link under rated load is achieved by using ANSYS to analyze and calculate. The calculated results can be used to revise the design, improve the specific structural parameters, check and analyze the improved elevator link, thus improve the tensile and bending property of elevator link, provide reliable basis for reasonably designing and retrofitting the ring structure.

Finite Element Analysis for Strength Checking of Driven Wheels of "Ferris Wheel" Amusement Machine

2013 ◽  
Vol 770 ◽  
pp. 402-405
Author(s):  
Bing Bing Li ◽  
Chun Zhe Liu ◽  
Jing Ran Wu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Research And Development ◽  
Working Conditions ◽  
Analysis Software ◽  
3D Design ◽  
Element Analysis ◽  
Finite Element Software ◽  
Ferris Wheel

This paper illustrates finite element analysis software aided strength checking of driven wheels of Ferris Wheel amusement machine. After analyzing framework bearing under extreme working conditions, it comes to a reasonable conclusion that the experience shows that 3D design and analysis software can help improve the productivity of amusement machine research and development, and finite element software can be applied to make it more efficient to design and check parts under intricate force.

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