Application of Virtual Prototyping Technology on Kinematical Simulation of Baler Compression Device

2012 ◽  
Vol 591-593 ◽  
pp. 644-647
Author(s):  
Xue Fei Zheng ◽  
Bi Wen Li ◽  
Ying Zhang
Keyword(s):  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Three Dimensional ◽  
Structure Optimization ◽  
High Density ◽  
Digital Model ◽  
Compression Device ◽  
Virtual Prototyping Technology ◽  
Kinematical Simulation

Compression device is the important mechanism of baler. This paper uses the virtual prototyping technology. It analyzes the function of compression device in 9KG-350 high density baler and the three-dimensional digital model of compression device is obtained based on UG package .Then the model is put into ADAMS, and a kinematical simulation analysis is performed. Through the simulation, the whole kinematical process is reflected, gaining the relative kinematical curves of compression device as well. The results can be help in study the design of baler and the structure optimization.

Design and Simulation Analysis of 1000KN·m Backstop

2012 ◽  
Vol 562-564 ◽  
pp. 1438-1441
Author(s):  
Li Hua Fu ◽  
Juan Juan Jiang ◽  
Dai Xing Zhang ◽  
Hai Quan Li ◽  
Hua Song ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Optimization Design ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Three Dimensional ◽  
Virtual Prototyping Technology ◽  
Design Plan ◽  
Return Process

In this article, the Pro/Engineer virtual prototyping technology is used for three dimensional entity modeling, assembly, and simulation analysis of 1000KN·m large backstop in four design plans to confirm the integrity and assembling of backstop. By using the ANSYS/LS-DYNA software, it makes numerical simulation analysis of the backstop in non-return process, and through the analysis comparison to the simulation result, it obtains the optimization design plan of the 1000KN·m backstop.

The Application of Virtual Prototyping Technology in the Kinematic Analysis of Hydraulic Excavator Working Device

2012 ◽  
Vol 538-541 ◽  
pp. 3235-3239
Author(s):  
Hai Hong Chen ◽  
Jian Ping Zi
Keyword(s):  
Virtual Environment ◽  
Working Conditions ◽  
Kinematic Analysis ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Three Dimensional ◽  
Hydraulic Excavator ◽  
Kinematic Simulation ◽  
Virtual Prototyping Technology ◽  
Working Device

Three-dimensional software Solidworks and ADAMS were combined together to establish the virtual prototyping model of hydraulic excavator working device in this paper. Various real typical working conditions of excavators were simulated in the virtual environment, then kinematic simulation analysis was conducted, and the main mining parameters in different conditions were given, the results provide a basis for the design of excavator working device.

Design and Simulation of Scalable Plastering Machine Based on Virtual Prototyping Technology

2013 ◽  
Vol 721 ◽  
pp. 691-694 ◽  
Author(s):  
Zhen Li ◽  
Xiao Jing Shang
Keyword(s):  
Structural Design ◽  
Theoretical Basis ◽  
Virtual Prototyping ◽  
Three Dimensional ◽  
Solid Model ◽  
Optimized Design ◽  
The Future ◽  
Virtual Prototyping Technology

Design a scalable plastering machine for the traditional plastering machine problems in the structural design. On the basis of the three-dimensional solid model established using PRO / E, we make the simulation for the institutions overall course of the campaign through using ADAMS, to detected design products by experience whether meet the actual requirements or not, but also provide a theoretical basis for the optimized design of wall plastering machine in the future.

Applied-Information Technology with Design and Research on Innovative DIY Training Platform of Learners Based on Mechanical Properties

2014 ◽  
Vol 910 ◽  
pp. 389-392
Author(s):  
Fan Tao Fang ◽  
Deng Yun Ma ◽  
Ding Fang Chen
Keyword(s):  
Parametric Design ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Great Difficulty ◽  
Dynamics Simulation ◽  
Practical Skills ◽  
Laboratory Equipment ◽  
Manual Processing ◽  
Virtual Prototyping Technology

Since the open lab cannot improve the students’ practical ability in a good manner, and the full-featured laboratory equipment has a high cost, this paper thus designs a students’ innovative DIY training platform that quickly assists to model the KT board, in order to enhance the students’ practical skills and thinking abilities, and improve the quality of experiment teaching. The platform solves the existing DIY modeling’s issues of great difficulty in manual processing, low precision and long cycle. Based on the design platform of SolidWorks, this paper completes the parametric design of the device virtual prototype, adopts the virtual prototyping technology to make dynamics simulation analysis towards the critical parts, and verifies the rationality of this mechanism design and correctness of function implementation.

Modeling and Kinematics Simulation of Shearer’s Travelling Mechanism Based on Virtual Prototyping Technology

2013 ◽  
Vol 655-657 ◽  
pp. 396-399 ◽  
Author(s):  
Dan Zhang ◽  
Sheng Hai Hu ◽  
Chun Sheng Liu ◽  
Xun Tao Liu
Keyword(s):  
Angular Velocity ◽  
Dynamic Simulation ◽  
Basic Principle ◽  
Structural Design ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Virtual Prototype ◽  
Kinematics Simulation ◽  
Virtual Prototyping Technology

According to the basic principle of the shearer’s travelling mechanism to build the virtual prototype based on UG and ADAMS, and then carry out kinematics simulation of this virtual prototype .The error of angular velocity of every level transmission between virtual prototype and theoretic values . The results can be taken as the guideline for future structural design and dynamic simulation analysis.

Dynamical Simulation Model of Auger Miner's Working Mechanism Based on Virtual Prototyping Technology

2011 ◽  
Vol 338 ◽  
pp. 199-204 ◽  
Author(s):  
Lin Fu ◽  
Chang Long Du ◽  
Kui Dong Gao
Keyword(s):  
Simulation Model ◽  
Dynamic Characteristics ◽  
Structural Design ◽  
Virtual Prototyping ◽  
Three Dimensional ◽  
Working Mechanism ◽  
Performance Improvements ◽  
Dynamical Simulation ◽  
Virtual Prototyping Technology ◽  
And Performance

In order to do research on dynamic characteristics of auger miner’s working mechanism, three-dimensional entity model was built by software Pro/E, some components of working mechanism were made flexible and corresponding Modal Neutral Files were created by software ANSYS. Through the date exchange among Pro/E, ANSYS and ADAMS, dynamical simulation model of working mechanism was built in ADAMS environment. ADAMS/vibration, a plugin in ADAMS, can solve the dynamical simulation model and obtain dynamic characteristics of working mechanism. The establishment of the model can lay the foundation for the research on dynamic characteristics of working mechanism. The resolved results of the model can provide reference for structural design and performance improvements of working mechanism.

The Dynamic Analysis of Reduction Gearbox of NC Gear Shaper Based on ADAMS

2013 ◽  
Vol 765-767 ◽  
pp. 417-421
Author(s):  
Qi Hua Tian ◽  
Wei Bi Tang ◽  
Yi Xian Du
Keyword(s):  
Mechanical Properties ◽  
Dynamic Analysis ◽  
Dynamic Simulation ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Key Factors ◽  
Load Torque ◽  
Input Shaft ◽  
Vibration Strength ◽  
Virtual Prototyping Technology

The key factors of NC gear shaper working steadily are directly influenced by the mechanical properties of reduction gearbox of NC gear shaper .The reasons of the reduction gearbox of NC gear shaper producing vibration have been studied in condition of unstable load when it works based on ADAMS . The speed of shafts and the meshing force of gears are obtained from the dynamic simulation analysis by the virtual prototyping technology . It shows that the reduction gearbox of strength of the vibration increases from input shaft to output shaft and the vibration strength which reduction gearbox works in the unstable input speed is greater than that in unstable load torque.

Dynamic Simulation Analysis of a Cracked Flexible Rotor Supported on Rotor-Rolling Bearing Based on Virtual Prototyping Technology

2010 ◽  
Vol 156-157 ◽  
pp. 293-297
Author(s):  
Tian Han ◽  
Jie Bai ◽  
Zhong Jun Yin
Keyword(s):  
Nonlinear Dynamics ◽  
Dynamic Simulation ◽  
Transverse Vibration ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Rolling Bearing ◽  
Simulation Software ◽  
Vibration Response ◽  
Virtual Prototyping Technology ◽  
Bearing System

The complex nonlinear dynamics of a rotor-rolling bearing system with crack is built by dynamic simulation software ADAMS. The transverse vibration response and swing response of rotor are studied on the basis of considering both the nonlinear contact force of rolling bearing and the impact of stiffness caused by crack. Furthermore, the influence factors of transverse vibration response are researched including speed, crack depth, crack angle and eccentricity. The simulation analysis demonstrated that it is an effective method to solve nonlinear dynamics of rotor-rolling bearing system with crack based on virtual prototyping technology. It provides a new method of feasibility study for fault diagnosis in the future.

Simulation Analysis and Test of Trafficability on Forest Patrolling and Fire-Fighting Vehicle

2010 ◽  
Vol 33 ◽  
pp. 390-393
Author(s):  
Xing Qiang Ba ◽  
Yong Ming He ◽  
Bao Quan Zhu
Keyword(s):  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Fire Fighting ◽  
Dimensional Model ◽  
3 Dimensional ◽  
Virtual Prototyping Technology

Forest safety and the application of virtual prototyping technology were investigated. Forest patrolling and fire-fighting vehicle was surveyed and mapped. 3-dimensional model of the vehicle was established, and the trafficability of the vehicle was simulated and analyzed. At the same time, the vehicle trafficability were tested. The limiting trafficability of the forest patrolling and fire-fighting was found by analyzing and evaluating of the vehicle.

Research on the Involute Helical Gear Meshing Based on Friction Dynamics

2013 ◽  
Vol 281 ◽  
pp. 225-229
Author(s):  
Bao Liang Li ◽  
Shuai Gao ◽  
Xiao Wei Hu
Keyword(s):  
Friction Coefficient ◽  
Simulation Analysis ◽  
Virtual Prototyping ◽  
Helical Gear ◽  
Contact Friction ◽  
Good Prospect ◽  
Sliding Velocity ◽  
Virtual Prototyping Technology ◽  
Meshing Process ◽  
Friction Dynamics

Based on the virtual prototyping technology, the involute helical gears of a common single-stage reducer are taken as the research object, the friction dynamic model is established using ADAMS. Considering the influence of the contact friction during the gear meshing process, the simulation analysis is realized. The simulation analysis results are basically in conformity with that of the theoretic calculation. The variations of the relative sliding velocity, the friction coefficient and the friction force during the meshing process are researched, and the relationship between the relative sliding velocity and the friction coefficient is studied. The results show that the friction dynamics research on the involute helical gear meshing can be resolved by Virtual Prototyping Technology, which can provide a new method to study the tribological properties of the gear meshing. The method has a good prospect in practical engineering application.

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