Application of Motion Control Card in Intelligent Feeding System

2014 ◽  
Vol 494-495 ◽  
pp. 1137-1140
Author(s):  
Bei Tao Guo ◽  
Ze Xuan Ji
Keyword(s):  
Motion Control ◽  
High Performance ◽  
Feeding System ◽  
Precision Motion Control ◽  
Control Card ◽  
Motion Control Card ◽  
Nc Machine ◽  
Low Efficiency ◽  
Library Function ◽  
Precision Motion

Feeding system is an important part of NC machine. In order to overcome the problems of low efficiency and low precision, Motion Control Card is applied in the feeding system of NC machine. In this system PC is selected as the center of the system and Motion Control Card is took in charge of the details of motion controlling. By calling the motion library function software platform which have such characteristics as good accuracy, versatility and flexibility is developed. Finally, it indicates that this system has advantages of high precision, high performance and good economic in practical.

An Interface Design of Communication between PC104 and DSP Based on Dual-Port RAM

2011 ◽  
Vol 141 ◽  
pp. 198-202
Author(s):  
Bo Li ◽  
Qing Jian Liu ◽  
Zhi Feng Qiao ◽  
Jing Chuan Dong ◽  
Qing Liu
Keyword(s):  
Motion Control ◽  
Interface Design ◽  
High Speed ◽  
Storage Unit ◽  
Control Card ◽  
Motion Control Card ◽  
Communication Method ◽  
Industrial Pc

This paper focus on a motion control card based on DSP, designed an interface communication between DSP and industrial PC. After a contrast about several methods of communication, this interface take the Dual-port RAM as the final way. This communication method regard the DRAM as the sharing storage unit, use the semaphores of the DRAM chip to prevent visiting the same address at same time on boths port and achieve the high speed communication between DSP and PC104.

The Study of Control System for Reconfigurable Machine Tool Model

2011 ◽  
Vol 188 ◽  
pp. 499-502
Author(s):  
L. Zhou ◽  
Wen Jie Nie ◽  
Z.R. Liao ◽  
X.R. Liang ◽  
G.Q. Pan
Keyword(s):  
Control System ◽  
Machine Tool ◽  
Motion Control ◽  
Machine Tools ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Precision Motion Control ◽  
Single Function ◽  
Precision Motion ◽  
Reconfigurable Machine Tool

With the higher requirements of product processing, single-function machine can not meet the production needs. By analyzing the principles of reconfigurable machine tools, based on 51 single-chip microcomputer, this article researches the control system of reconfigurable machine tool, implements precision motion control for motors. The research can also reduce costs, so the practicality and economy all have a certain advantage, which will help promote the use in practice.

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