Kinematic Modeling and Simulation of a Gough-Stewart Based High-precision Pointing Mechanism

2020 ◽  
Author(s):  
Yuan-Hang Wang ◽  
Jian-Feng Yang ◽  
Ming-Xi Cai ◽  
Qiang Huang ◽  
Wen-An Mo ◽  
...  
Keyword(s):  
Modeling And Simulation ◽  
High Precision ◽  
Kinematic Modeling

Research on Modeling and Simulation of Linearity Controlling in Gun Drill Machining

2013 ◽  
Vol 423-426 ◽  
pp. 828-832
Author(s):  
Shu Qin Chen ◽  
Yao Ming Li ◽  
Pei Kangc Bai ◽  
Xing Quan Shen
Keyword(s):  
Modeling And Simulation ◽  
High Precision ◽  
Machine Tools ◽  
Cutting Tools ◽  
Machining Process ◽  
Deep Hole ◽  
Vibration System ◽  
Analysis Software ◽  
Gun Drill ◽  
Drill Cutting

With the diversified market demands, the high precision deep hole processing increased and the difficulty coefficient has been getting greater, Therefore, how to improve the deep hole linearity problem is also imminent. This article studies on the linearity deviation problems in the process of small deep hole processing which diameter is between 3 and 16. From the parameters of gun drill cutting tools, accessoties of machine, and the vibration system of machine tools in the machining process, etc., to discuss the reasons affecting the linearity and put forward corresponding solutions for various influencing factors. Finally through computer analysis software and experimental means to verify the feasibility of the scheme.

High-precision modeling and simulation of the taper leaf spring of tandem suspension of commercial vehicles

2016 ◽  
Vol 30 (7) ◽  
pp. 3061-3067 ◽  
Author(s):  
Liang Duan ◽  
Chuanxue Song ◽  
Shukai Yang ◽  
Shiqi Fan ◽  
Bingwu Lu
Keyword(s):  
Modeling And Simulation ◽  
High Precision ◽  
Leaf Spring ◽  
Commercial Vehicles

Kinematic Modeling and Simulation of Two Robots Coordinated Manipulation

2011 ◽  
Vol 121-126 ◽  
pp. 2067-2070
Author(s):  
Lei Shi ◽  
Cheng Quan Shi ◽  
Yi Chun Jiang
Keyword(s):  
Modeling And Simulation ◽  
Convenient Method ◽  
3D Visualization ◽  
3D Models ◽  
Kinematic Modeling ◽  
Coordinated Motion

This paper carried out a method of transferring PUMA560 models in Pro/E to MATLAB . And then it rebuilds two robots 3D models in MATLAB by using the 3D Visualization in it .In addition , this thesis plans the trails of the two robots coordinated motion which satisfied the need of position and posture of the two robots coordinated work in the situation of non-collision . This paper also provides a secure and convenient method for the development and application of two robots .

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