Study on High Accuracy Control System for a Hybrid Seven-Bar Actuator

2007 ◽  
Author(s):  
Ke Zhang ◽  
Cuihong Wang
Keyword(s):  
Control System ◽  
High Accuracy ◽  
Accuracy Control

Development of High-Accuracy Control System for Hot Strip Mill

1992 ◽  
Vol 25 (19) ◽  
pp. 141-146
Author(s):  
T. Kato ◽  
H. Sekine ◽  
T. Kikuchi ◽  
Y. Hayasi ◽  
T. Kuraishi
Keyword(s):  
Control System ◽  
High Accuracy ◽  
Hot Strip Mill ◽  
Accuracy Control ◽  
Hot Strip

A Novel Vertical Lift Machine and its Precise Pose Control

2014 ◽  
Vol 989-994 ◽  
pp. 3105-3109
Author(s):  
Xiao Bo Liu ◽  
Xiao Feng Wei ◽  
Xiao Dong Yuan ◽  
Wei Ni
Keyword(s):  
Control System ◽  
Theoretical Analysis ◽  
Control Method ◽  
High Accuracy ◽  
Inverse Kinematic ◽  
Design Model ◽  
Pose Control ◽  
Vertical Lift ◽  
Position And Orientation ◽  
Control Principle

This paper deals with the design and theoretical analysis on a novel vertical lift machine which can vertically lift above 700 kg load up to 3.2 meters above the floor and located the load with high accuracy of position and orientation. Firstly the design model based on the installment demands of line-replaceable units (LRUs) is constructed. Then theoretical analysis including the number of degree of freedom of the lift machine, the inverse kinematic, the control principle, the lift platform pose error and the precise pose control method are conducted in the article. The validity of the design model and the effectiveness of the precise pose control system are confirmed by experiments using a prototype lift machine.

Design of Electronic Control System of High-Grade Textile Machine Based on CAN Bus

2012 ◽  
Vol 503-504 ◽  
pp. 1580-1583
Author(s):  
Hui Shan Yu ◽  
Shou Hui Zhang ◽  
Xiao Kua Ji ◽  
Xin Jian Liu
Keyword(s):  
Control System ◽  
Can Bus ◽  
Fast Response ◽  
High Grade ◽  
Electronic Control ◽  
Accuracy Control ◽  
Operating Personnel ◽  
Electronic Control System ◽  
Textile Machine ◽  
Low Efficiency

According to some problems of Low efficiency of the current domestic Textile Machine，Reliability is bad，The operating personnel labor intensity，A single product varieties and so on. Design of electronic control system of high-grade textile machine based on CAN Bus. The system with RENESAS SH7047 chips as the controller chip, Realize the all of the interrupt signal, sensor signal detection, fuzzy PID algorithm and main shaft encoder location, Through the CAN bus transmission way to complete accuracy control ac servo system. The actual operation commissioning proves the electronic control system has the fast response, and robust, more kinds of textile and so on.

scholarly journals Basic Studies on Product Accuracy Control System in Assembly Stage

1995 ◽  
Vol 1995 (178) ◽  
pp. 725-737
Author(s):  
Toshiharu Nomoto ◽  
Shoji Takechi ◽  
Kazuhiro Aoyama
Keyword(s):  
Control System ◽  
Accuracy Control ◽  
Basic Studies
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