Simulation Analyzing for Spinner Institutions of Iron Roughneck Based on ADAMS

2014 ◽  
Vol 488-489 ◽  
pp. 1264-1267
Author(s):  
Xiao Ying Zhao
Keyword(s):  
Simulation Analysis ◽  
Three Dimensional ◽  
Hydraulic Cylinder ◽  
Parameter Setting ◽  
Force Curve ◽  
Practical Action ◽  
Working Principle ◽  
Design Software ◽  
Set Up ◽  
And Control

The structure and working principle on Spinner institutions of iron roughneck are introduced. The stress analysis on Spinner institutions is done according to the theory of mechanics and the load formula of the hydraulic cylinder is obtained. Spinner model is set up using professional three-dimensional design software: Inventor, and imported into the ADAMS for simulation analysis, the clamping force curve of spinner institutions and stress value of the key components are obtained. The article verified the correctness of the system and provided theoretical basis for the parameter setting of the system practical action and control.

Simulation Research of Top-Hung Mechanism for Open and Close

2014 ◽  
Vol 644-650 ◽  
pp. 416-420
Author(s):  
Xu Zhou ◽  
Ying Wu
Keyword(s):  
Simulation Analysis ◽  
Reaction Force ◽  
Three Dimensional ◽  
Revolute Joint ◽  
Initial Values ◽  
Support Reaction ◽  
Vertical Location ◽  
Optimization Parameters ◽  
Reaction Forces ◽  
Set Up

For the purpose of researching the top-hung mechanism for open and close and the improvement and use of the mechanism, improving the work efficiency, the three-dimensional solid model of the mechanism was established with ADAMS. Each part of the model in ADAMS was set up. Simulation analysis on the working process of the mechanism was achieved. The structure optimization parameters of the mechanism were obtained. The result proves that when the vertical location of the upper endpoint of lid was increased the total support reaction force acting on the lower endpoint of lower rocker by frame reduced. When the horizontal location of revolute joint of lower rocker and frame, the horizontal location of revolute joint of lower rocker and lid were increased the total support reaction forces acting on the lower endpoint of lower rocker by frame added. The sensitivities of the total support reaction forces acting on the lower endpoint of lower rocker by frame on the initial values of the locations of revolute joint of lower rocker and link, the horizontal location of revolute joint of lower rocker and frame are greater. The sensitivities of the total support reaction forces acting on the lower endpoint of lower rocker by frame on the initial values of the vertical location of revolute joint of upper rocker and link, the horizontal location of revolute joint of the lower rocker and lid are smaller. The sensitivity of the total support reaction force acting on the lower endpoint of lower rocker by frame on the initial value of the vertical location of the upper endpoint of lid are least.

Simulation Analysis of Synchronization Control for Ultrahigh Pressure Sterilization Equipment Based on AMESim

2014 ◽  
Vol 496-500 ◽  
pp. 1340-1343
Author(s):  
Gui Hua Fang ◽  
Xiao Yan Li
Keyword(s):  
Hydraulic System ◽  
Simulation Analysis ◽  
Hydraulic Cylinder ◽  
Synchronous Motor ◽  
Ultrahigh Pressure ◽  
Synchronization Control ◽  
Working Principle ◽  
Working Performance ◽  
Sterilization Equipment ◽  
Synchrony Measure

This paper introduces the working principle of the ultrahigh pressure sterilization equipment, the hydraulic system of hydraulic cylinder promoting the plug moving is analyzed by simulation, and then the hydraulic system added synchronous motor is analyzed by simulation, which found that the latter hydraulic system has higher synchrony measure , and it can improve the working performance of the original equipment, and it has certain reference significance to the improvement of the hydraulic system of the equipment.

Numerical Simulation Analysis of Deformation in TIG Welding of I-Steel

2011 ◽  
Vol 189-193 ◽  
pp. 2196-2199
Author(s):  
Ling Li Meng ◽  
Yan Qun Huang ◽  
Ming Liu
Keyword(s):  
Finite Element ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Element Model ◽  
Welding Parameters ◽  
Gas Tungsten Arc ◽  
Dimensional Finite Element ◽  
Welding Sequences ◽  
Set Up ◽  
Three Dimensional Finite Element

Since it is inconsistent and uncontrollable in the experiment, any variance in specimen dimensions, welding parameters and testing conditions will influence the consistency of testing results to some extent. In this paper, the Finite Element Method(FEM) is employed to solve this problem. A three-dimensional finite element model is established to simulate the deformation of I-steel during gas tungsten arc welding (TIG) with FEM software, which is set up to analysis the deformation of I-steel with different welding sequences.

Design and Simulation Analysis of the Manipulator Used to Feed Gems

2013 ◽  
Vol 364 ◽  
pp. 365-369
Author(s):  
Xiao Lin Deng ◽  
Heng Bing Wei
Keyword(s):  
Simulation Analysis ◽  
Three Dimensional ◽  
Dynamics Simulation ◽  
Kinematics And Dynamics ◽  
Prototype Model ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Adams Software ◽  
Working Principle ◽  
Design Requirements

This paper studies and designs the gems feeding manipulator, makes a detailed analysis of the overall structure and working principle of the manipulator, and establishes the three-dimensional model of the manipulator. The virtual prototype model of the manipulator is built in ADAMS software. Use simulation analysis functions of ADAMS to carry out kinematics and dynamics simulation analysis on manipulator, obtaining parameter curves of the manipulator such as position, speed and torque, which verifies it feasible to use manipulator to unload and load gems, achieving the design requirements.

Ship Rust Removal Spray Painting Robot Finite Element Analysis Based on ANSYS

2013 ◽  
Vol 385-386 ◽  
pp. 721-725
Author(s):  
Shu Fang Zhou ◽  
Yi Zheng ◽  
Na Wang
Keyword(s):  
Simulation Analysis ◽  
Three Dimensional ◽  
Element Model ◽  
Motion Simulation ◽  
Three Dimensional Model ◽  
Element Analysis ◽  
Spray Painting ◽  
Painting Robot ◽  
Set Up ◽  
Stress And Strain Distribution

In this paper, the three-dimensional model of derusting spray painting robot is established with 3-D software SolidWorks; and the afinite element model of the vertical guide rail is set up with ANSYS. The static analysis is carried on, based on the motion simulation analysis result of MSC. ADAMS. Stress and strain distribution is intuitively obtained under the worst condition, which provides basis for improving strength design.

Simulation Research of Five-Bar Pneumatic Clamping Mechanism

2013 ◽  
Vol 456 ◽  
pp. 28-31
Author(s):  
Ying Wu ◽  
Xu Zhou
Keyword(s):  
Driving Force ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Force Transmission ◽  
Simulation Research ◽  
Revolute Joint ◽  
Rotary Actuator ◽  
Vertical Location ◽  
Optimization Parameters ◽  
Set Up

For being convenient for researching the force transmission characteristic and the improvement and use of five-bar pneumatic clamping mechanism, for improving the dynamic work efficiency, for reducing energy consumption, the three-dimensional solid model of the mechanism was established with ADAMS. Each part of the model in ADAMS was set up. Simulation analysis on the working process of the mechanism was achieved. The structure optimization parameters of the mechanism were obtained. The result proves that the vertical location of revolute joint of pneumatic rotary actuator and rocker, the locations of revolute joint of pneumatic rotary actuator and frame have less impact on the maximum driving force of pneumatic rotary actuator. The horizontal location of pneumatic rotary actuator and rocker, the locations of revolute joint of rocker and frame, the locations of revolute joint of link and block have greater impact on the maximum driving force of pneumatic rotary actuator.

The Virtual Optimization Design on the Variable-Pitch Actuator of Wind Turbine

2013 ◽  
Vol 827 ◽  
pp. 302-308
Author(s):  
Tao Sun ◽  
Lu Fang Qin
Keyword(s):  
Dynamic Simulation ◽  
Optimization Design ◽  
Simulation Analysis ◽  
Three Dimensional ◽  
Hydraulic Cylinder ◽  
Optimized Design ◽  
Connecting Rod ◽  
Virtual Design ◽  
Variable Pitch ◽  
Three Dimensional Modeling

According to the load calculation of blade, the required maximum torque of rotational blade is obtained. A mathematic analysis method can be used to deduce the following results: the thrust of hydraulic cylinder is related to crank length, the connecting rod length, the eccentricity, the installation angle, and the variable-pitch driving force. Finally, the optimal values of pitch-controlled actuator are obtained. Based on three-dimensional modeling, assembly and dynamic simulation analysis, the virtual design of variable blade pitch mechanism is completed by using the software Pro/E. By means of dynamic simulation analysis, the rationality of this design is verified, facilitating the further on development mechanism's optimized design.

Design and Simulation Analysis of Compost Pallet Transfer Device of Agaricus bisporus Factory Cultivation

2013 ◽  
Vol 456 ◽  
pp. 151-154
Author(s):  
Wu Yun Zhao ◽  
Jie Yang ◽  
Xue Peng Tang ◽  
Fei Dai
Keyword(s):  
Agaricus Bisporus ◽  
Simple Structure ◽  
Simulation Analysis ◽  
Motion Simulation ◽  
Factory Production ◽  
Actual Movement ◽  
Optimization And Control ◽  
Working Principle ◽  
And Control ◽  
Transfer Device

In order to transport the agaricus bisporus compost pallet in factory production, Agaricus bisporus compost pallet transfer device was designed, This device had advantages of simple structure and perating reliably and easy to control and so on. It could be able to replace artificial to complete ascension and translation and devolved operations of the agaricus bisporus compost pallet in the cultivation of mushroom house, realized the pallet transport. To introduce the transfer device of agaricus bisporus compost pallets structure and working principle. Which used software of the solidworks for 3D modeling,used software of the Adams to the system for motion simulation, get pallets simulation curve of the location and space trajectory, Verify the performance of the system, For optimization and control of the system actual movement provided an important reference.

Dynamic Simulation and Control Strategy of Centrifugal Flying Shear

2009 ◽  
Vol 16-19 ◽  
pp. 278-282
Author(s):  
Jin Chun Song ◽  
Chang Zhou Wang ◽  
Dong Xu
Keyword(s):  
Dynamic Simulation ◽  
Control Strategy ◽  
Optimization Design ◽  
Three Dimensional ◽  
Three Dimensional Model ◽  
Production Lines ◽  
Electronic Control System ◽  
Working Principle ◽  
Parameter Optimization Design ◽  
And Control

Centrifugal Flying Shear is one of the most advanced equipments, which is widely used in tandem mill production lines because of its simple structure and high shearing precision. In this paper, the working principle of the centrifugal flying shear was introduced; the three-dimensional model of the centrifugal flying shear was established; the structural analysis and the dynamic simulation of the flying shear, with the movement rule and trajectory, were made based on MATLAB/SimMechanics and Solidworks/COSMOS Motion; and the control strategy of realizing scale shearing was proposed. The results obtained provide theoretical basis for design of the electronic control system, and facilitate further analysis of the shearing process and parameter optimization design of similar flying shears.

Controllable of Underwater Towing Tension Passive Compensation Device Design Research

2014 ◽  
Vol 721 ◽  
pp. 104-108
Author(s):  
Jing Meng ◽  
Zhi Xin Chen ◽  
Tao Jiang ◽  
Zhi Qiang Xu
Keyword(s):  
Design Research ◽  
Simulation Analysis ◽  
Hydraulic Cylinder ◽  
Compensation System ◽  
Control Effect ◽  
Low Efficiency ◽  
Compensation Device ◽  
Heave Motion ◽  
And Control ◽  
Passive Compensation

In order to solve the process of fishing, hull has significant heave motion under the influence of marine environment, that caused towing tension instability and fishing low efficiency problems, proposed and developed based on the hydraulic cylinder and the accumulator between the energy conversion and PLC control of towing tension range controllable passive compensation device. According to its working principle, the passive compensation device of compensation system and control system was designed, using the hull heave motion as the control energy, hydraulic cylinder and accumulator combination as a compensation system, selects PLC224CPU and M235 expansion module as the control unit. Finally, the towing tension range change of compensation has carried on the simulation analysis, the simulation results show that the passive compensation device which can realize the adjustment and control of drag tension range, achieves the expected control effect.

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