Kinematics analysis of active reflector supporting mechanism for FAST

2006 ◽  
Author(s):  
Chen Renren ◽  
Tang Xiaoqiang ◽  
Li Tiemin
Keyword(s):  
Kinematics Analysis ◽  
Active Reflector

The Kinematics Analysis and Study on Triangular Elbow Servo Press

2011 ◽  
Vol 121-126 ◽  
pp. 1636-1640
Author(s):  
Ying Qiu ◽  
Wei Min Li ◽  
Zhi Wei
Keyword(s):  
Optimization Design ◽  
Research Field ◽  
Transmission Mechanism ◽  
Kinematics Analysis ◽  
Servo Motor ◽  
Forming Process ◽  
Servo Press ◽  
Heavy Haul ◽  
Slider Motion

Servo presses are widely used in high-precision, complicated forming process fields and promoted around the world in recent years. It is the trend of forging machinery for its servo motor-based digital heavy haul driven technology. At present, it becomes the hot research field. The structure characteristics of triangular elbow servo press were firstly introduced in the paper. And then the kinematics mathematical model of triangular elbow transmission mechanism was deduced and given. Based on it, this paper provides the slider kinematics analysis by Matlab. The slider motion law under various parameters can be analyzed and compared. The results would be useful reference for optimization design of transmission mechanism. The case study provides more visual and reliable decision basis for designer.

scholarly journals MOJAVE. XIII. PARSEC-SCALE AGN JET KINEMATICS ANALYSIS BASED ON 19 YEARS OF VLBA OBSERVATIONS AT 15 GHz

2016 ◽  
Vol 152 (1) ◽  
pp. 12 ◽  
Author(s):  
M. L. Lister ◽  
M. F. Aller ◽  
H. D. Aller ◽  
D. C. Homan ◽  
K. I. Kellermann ◽  
...  
Keyword(s):  
Kinematics Analysis
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