The Simulation of Vibration Mechanism and Dynamics Analysis of Eccentric Shaft of Billet Caster

2013 ◽  
Vol 744 ◽  
pp. 40-43
Author(s):  
Jia Lian Shi ◽  
Gui Yun Meng ◽  
Xiao Gang Ma ◽  
Da Dong Ma
Keyword(s):  
Vertical Direction ◽  
Average Stress ◽  
Transient Dynamics ◽  
Dynamics Analysis ◽  
Eccentric Shaft ◽  
Cosine Curve ◽  
Vibration Mechanism ◽  
Analysis Design ◽  
Design And Manufacture ◽  
Dangerous Section

The model of vibration mechanism is built with Pro/E software. Simulate the vibration mechanism and obtain the cosine curve of the vibration table in the vertical direction by Pro/E. Afterwards, perform transient dynamics analysis of eccentric shaft in the vibration mechanism, and get the maximum average stress and the dangerous section. The simulation is correct and the dynamics analysis is accurate, which lays the foundation for the analysis, design and manufacture.

Fatigue Analysis of Vibration Device with 4 Eccentric Axis for Billet Caster

2013 ◽  
Vol 401-403 ◽  
pp. 151-154
Author(s):  
Jia Lian Shi ◽  
Chang Liang Xu ◽  
Gui Yun Meng ◽  
Da Dong Ma
Keyword(s):  
Fatigue Life ◽  
Fatigue Analysis ◽  
Transient Dynamics ◽  
Dynamics Analysis ◽  
Ansys Software ◽  
Main Form ◽  
Load Function ◽  
Fatigue Rupture ◽  
Dangerous Section ◽  
Billet Caster

The fatigue rupture is the main form on eccentric axis. Afterwards, make the load function by the eccentric axis and transient dynamics analysis of 4 eccentric axis by ANSYS software. Confirm the dangerous section and nodes. Finally, make fatigue analysis of vibration device with 4 eccentric axis, get the accumulation fatigue factor and get the fatigue life.

scholarly journals Rotor Dynamics Analysis of Rotating Machine Systems Using Artificial Neural Networks

2003 ◽  
Vol 9 (4) ◽  
pp. 255-262 ◽  
Author(s):  
M. Kalkat ◽  
Ş. Yıldırım ◽  
I. Uzmay
Keyword(s):  
Neural Network ◽  
Neural Networks ◽  
Vertical Direction ◽  
Rotor Dynamics ◽  
Experimental Setup ◽  
Dynamics Analysis ◽  
Rotating Machine ◽  
Rotating Systems ◽  
Machine Systems ◽  
Vibration Parameters

Adirect-coupled rotor system was designed to analyze the dynamic behavior of rotating systems in regard to vibration parameters. The vibration parameters are amplitude, velocity, and acceleration in the vertical direction. The system consisted of a machine analyzer, shaft, disk, master-trend software, and power unit. Four different points were detected and measured by the experimental setup. The vibration parameters were found and saved from master-trend software. These parameters were employed as the desired parameters of the network. A neural network is designed for analyzing a system's vibration parameters. The results showed that the network could be used as an analyzer of such systems in experimental applications.

scholarly journals Análisis biomecánico del pie protésico Bioc-dm2

2019 ◽  
Vol 15 (1) ◽  
pp. 80-86
Author(s):  
Jhon Hernandez Martin ◽  
Oscar Heli Bejarano ◽  
Edwin Yamith Martínez ◽  
Luis A. Parra Piñeros ◽  
Jairo Alberto Romero ◽  
...  
Keyword(s):  
Lower Limb ◽  
Quality Standards ◽  
The Other ◽  
Emotional Impact ◽  
Human Wellbeing ◽  
Prosthetic Component ◽  
Analysis Design ◽  
Design And Manufacture ◽  
Fundamental Pattern ◽  
Proper Response

Walking is one of the aspects directly compromising human wellbeing, as it has a physical and emotional impact in daily life.For this study, we delve into the challenge of improving some walking conditions in a patient suffering lower limb loss, specifically at transtibialor transfemoral levels. Given that our purpose was the analysis, design and manufacture of a lower-limb prosthetic component, which fills the needsfor functionality, it became necessary to build a foot with all the quality standards associated to each and all movements required to form thecomplex fundamental pattern of walking. Besides, this foot should also easily endure weight, daily use and physical characteristics of the patientobject of this study. When performing physical validation and during human walk, a proper response is observed in terms of mechanics, materialsand dynamics of the component, thus making evident proper construction and assembly. On the other hand, it is feasible that design and verificationof the component provided a competitive element, as compared to existing elements currently in the market. The previous situation generated theneed for verification from the National Institute for Medications and Food (INVIMA), as well as the revision of the use replying device, forcomponent verification, in accordance with ISO 10328.

Dynamics Research of Ultrasonic Peristaltic Micro-Fluid Driving Model

2011 ◽  
Vol 199-200 ◽  
pp. 1391-1396
Author(s):  
Dan Dan Zhang ◽  
Shou Shui Wei ◽  
Guo Lei Wang ◽  
Chang Zhi Wei
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Traveling Wave ◽  
Element Model ◽  
Transient Dynamics ◽  
Dynamics Analysis ◽  
Response Characteristics ◽  
Amplitude Frequency Response ◽  
Driving Model ◽  
Frequency Response Characteristics

A new ultrasonic peristaltic micro-fluid driving model was presented on the principle of ultrasonic traveling wave and volume displacing mechanism. First, driving principle of the model was introduced and finite element model was developed. Second, the transient dynamics analysis was performed to observe the chambers traveling and the fluid flowing. What’s more, harmonic analysis was done to get its amplitude-frequency response characteristics. Third,the coupling modes filled with fluid was performed to prove its drivng effect. This can provide a guidance for furture fluid structure analysis to get better performance and efficiency.

Transient Dynamics Analysis of Hammer Rod Impact Based on ANSYS

2012 ◽  
Vol 619 ◽  
pp. 135-138
Author(s):  
Jing Jing Wang ◽  
Xu Hong Cui ◽  
Wen Xin Xu ◽  
Miao Xie ◽  
Jun Meng
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Simulation Analysis ◽  
Equivalent Stress ◽  
Structure Design ◽  
Dynamics Simulation ◽  
Transient Dynamics ◽  
Dynamics Analysis ◽  
Air Hammer ◽  
Stress Contour

Regarding the liquid-air hammer rod as the research object, the equivalent stress contour of the hammer rod has been obtained through transient dynamics simulation analysis of the hammer rod impact process by using finite element method. This paper has studied node rate response in different positions of the hammer rod to provide evidence for structure design of this kind of impact members.

scholarly journals Transient Dynamics Analysis of The Reachstacker Speader Based On ANSYS

2016 ◽  
Vol 63 ◽  
pp. 01003
Author(s):  
Yu Feng Shu ◽  
Si Li Fan ◽  
Hai Ying Zhang
Keyword(s):  
Transient Dynamics ◽  
Dynamics Analysis
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