Modeling and Simulation of Five-Axis Milling Machine Based on ADAMS

2011 ◽  
Vol 291-294 ◽  
pp. 377-380 ◽  
Author(s):  
Zai Chun Zhang ◽  
Gao Yan Zhong ◽  
Yong Gao
Keyword(s):  
Modeling And Simulation ◽  
Engineering Design ◽  
Motion Control ◽  
Solid Modeling ◽  
Solid Model ◽  
Milling Machine ◽  
Performance Study ◽  
Simulation Process ◽  
Motion Parameters ◽  
Five Axis

A method for motion control and analysis of five-axis milling machine was proposed by means of simulation. The method started from solid modeling of five-axis milling machine in PRO/E, and then imported the model into ADAMS, generating its own solid model, through seamless interface software Mechanism/Pro 2005. Therefore, co-simulation of PRO/E and ADAMS was realized. On the platform of ADAMS, constraints and drivers necessary for simulation was added to the solid model and the simulation was begun. During the simulation process, motion parameters of each head were produced, and these information directly provided a control basis for NC machining of five-axis milling machine. Thus, the performance study of five-axis milling machine through simulation was realized on the computer and it provided an effective method for the engineering design of the machine.

Research on Five-Axis NC Machining Simulation for Four-Blade Propeller Based on UG&VERICUT

2014 ◽  
Vol 509 ◽  
pp. 75-79 ◽  
Author(s):  
Yan Wu ◽  
Keng Zhou ◽  
Gang Zheng ◽  
Er Geng Zhang
Keyword(s):  
Tool Path ◽  
Three Dimensional ◽  
Nc Machining ◽  
Machining Process ◽  
Solid Model ◽  
Machining Simulation ◽  
Simulation Process ◽  
Machining Center ◽  
Nc Machining Simulation ◽  
Five Axis

This paper studies the five-axis NC machining simulation process for four-blade propeller. Three-dimensional solid model of four-blade propeller is created based on UG, and then the tool path is generated using its CAM module, and finally the machining simulation is implemented on FIDIA five-axis machining center based on VERICUT. The correctness of NC machining process is verified. The method of the virtual simulation is also suitable for similar parts machining.

Interference-Free Multi-Axis NC Machining of Cylindrical Cam Using Enveloping Element

2009 ◽  
Vol 419-420 ◽  
pp. 333-336
Author(s):  
Jeng Nan Lee ◽  
Chih Wen Luo ◽  
Hung Shyong Chen
Keyword(s):  
Cutting Tool ◽  
Nc Machining ◽  
Model Material ◽  
Solid Model ◽  
End Mill ◽  
Generating Method ◽  
Collision Problem ◽  
Five Axis ◽  
Cutting Path ◽  
Cutting Simulations

To obtain the flexibility of choice of cutting tool and to compensate the wear of the cutting tool, this paper presents an interference-free toolpath generating method for multi-axis machining of a cylindrical cam. The notion of the proposed method is that the cutting tool is confined within the meshing element and the motion of the cutting tool follows the meshing element so that collision problem can be avoided. Based on the envelope theory, homogeneous coordinate transformation and differential geometry, the cutter location for multi-axis NC machining using cylindrical-end mill is derived and the cutting path sequences with the minimum lead in and lead out are planned. The cutting simulations with solid model are performed to verify the proposed toolpath generation method. It is also verified through the trial cut with model material on a five-axis machine tool.

Modeling and Simulation of a Wheelchair System with Motion Control

2021 ◽  
Author(s):  
Efgan Ugur ◽  
Tolgay Kara ◽  
Abdulhafez Abdulhafez
Keyword(s):  
Modeling And Simulation ◽  
Motion Control

Modeling and Simulation of Engine Power Based on MATLAB/SIMULINK

2014 ◽  
Vol 875-877 ◽  
pp. 929-933 ◽  
Author(s):  
Hui Meng ◽  
Li Qiang Wang ◽  
Zong Qi Han ◽  
Shu Bin Lei
Keyword(s):  
Modeling And Simulation ◽  
Bench Test ◽  
Matlab Simulink ◽  
Engine Modeling ◽  
Simulation Process ◽  
Fuel Dynamics ◽  
Model Engine ◽  
Output Characteristics ◽  
Actual Control ◽  
Engine Power

The intake system sub-model, the fuel dynamics sub-model and the power output sub-model are studied in this paper based on Elbert Hendricks engine mean model. Engine output characteristics using computational model is established in MATLAB/Simulink. Parameter of the modeling and simulation process is obtained through experiments, and finally, the engine bench test is done, and compared it with the simulation curve in same conditions. The results show that the model calculation has smaller error, higher precision, and which can meet the basic requirements of the engine modeling in actual control.

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