Design & Realization of CNC System for Short Electric Arc Machine

2011 ◽  
Vol 211-212 ◽  
pp. 1189-1193
Author(s):  
Jian Ping Zhou ◽  
Yan Xu ◽  
Chu Hua Liang ◽  
Bi Sheng Zhou
Keyword(s):  
High Hardness ◽  
Electric Arc ◽  
Cnc Machining ◽  
Numerical Control ◽  
Cnc System ◽  
Conductive Material ◽  
Open Cnc ◽  
Mechanism Research ◽  
Software And Hardware ◽  
Open Cnc System

Short Electric Arc Machining (SEAM) tools were devised for cutting high hardness and strength conductive material. For solution of short electric arc mechanism research and the needs of numerical control melt application, it was necessary to develop a short electric arc CNC machining. The paper introduced the peculiarity and types of the numerical control system’s software and hardware in nowadays. According to the requirement of short electric arc machine an open CNC system was developed in this thesis.

An Open CNC System Based on Motion Controller

2010 ◽  
Vol 44-47 ◽  
pp. 956-959 ◽  
Author(s):  
Wei Dong Yang ◽  
Jiang Chang
Keyword(s):  
Numerical Control ◽  
Control Laboratory ◽  
Motion Controller ◽  
Cnc System ◽  
Hardware Platform ◽  
Open Cnc ◽  
Open Cnc System

Making a study of the design of a NC inserting PC open CNC system from the aspect of hardware and software, this paper adopted a programmable multi-axis controller (PMAC) to construct a hardware platform for the open CNC system on the mode of “PC + motion controller”. Introduction was made to a kind of way of implementation of the open CNC system. The developed system can satisfy the experimental requirements of the university’s numerical control laboratory and also be used to rebuild CNC systems.

Study on the Framework of Software-Based Open CNC System Based on PC+I/O

2011 ◽  
Vol 66-68 ◽  
pp. 54-58
Author(s):  
Qun Yan ◽  
Dian Gang Xi ◽  
Si Shen Liu
Keyword(s):  
Comparative Study ◽  
Cnc System ◽  
Hardware Platform ◽  
Platform Design ◽  
Key Technology ◽  
Nc System ◽  
Open Cnc ◽  
Software And Hardware ◽  
Open Cnc System ◽  
Design Ideas

In this paper was analyzed on the architecture of PC NC system, and was studied design ideas of PC+I/O software-based structure and its exist advantages, and was analyzed with some key technology solutions, comparative study, and put forward the framework of software and hardware platform design based on PC+I/O software-based structural CNC system.

Engraving and Milling Machine Design Based on Open CNC System

2011 ◽  
Vol 52-54 ◽  
pp. 881-886
Author(s):  
Shu Kun Cao ◽  
Zhi Ming Sui ◽  
Lu Ning Liu ◽  
Gui Cong Wang ◽  
Wei Wei Song
Keyword(s):  
High Efficiency ◽  
Design Method ◽  
Three Dimensional ◽  
Numerical Control ◽  
Cnc Machine Tools ◽  
Milling Machine ◽  
Cnc Machine ◽  
Cnc System ◽  
Open Cnc ◽  
Open Cnc System

In view of application requirements, control axes, the development cycle and other factors of open CNC machine tools, we consider the modular as the guiding ideology and propose a design method of three-dimensional engraving and milling machine based on open CNC system. In this paper we make a detailed design for mechanism structure and control system. Experiments show that this machine has milling and engraving capabilities, can process metal and non-metallic parts, which is a high efficiency, multi-function numerical control equipment.

Research on Open Numerical Control System Based on Collaborative Design and Development

2013 ◽  
Vol 278-280 ◽  
pp. 225-229
Author(s):  
Xiao Ming Yuan ◽  
Yan Fang Zhao ◽  
Shun Yi Shi ◽  
Hong Yu Wang
Keyword(s):  
Collaborative Design ◽  
System Development ◽  
Object Oriented Programming ◽  
Numerical Control ◽  
Cnc System ◽  
Design And Development ◽  
Traditional System ◽  
Open Cnc ◽  
Open Numerical Control System ◽  
Open Cnc System

The characteristics of open CNC system and the current several open CNC system models are introduced in this paper. In order to overcome the contradiction between the frequent changes demand and the closure of the traditional system, the open CNC system software and hardware architectures were investigated based on web-collaborative design and development, which improve the system development efficiency. Using the Windows XP operating system as a software platform, the Visual C++ 6.0 object-oriented programming language is adopted to design the CNC drilling control software based on the "PC + NC" the model and modular co-design methods, which improve the openness of the CNC system.

Research and Development on the Open PMAC-Based CNC System Software

2010 ◽  
Vol 33 ◽  
pp. 602-606
Author(s):  
Ming Pan
Keyword(s):  
Development Process ◽  
Numerical Control ◽  
Secondary Development ◽  
System Software ◽  
Cnc System ◽  
Nc System ◽  
Module Design ◽  
Open Cnc ◽  
Open Cnc System ◽  
Function Module

Based on PMAC open CNC system, which features an open secondary development of space left to the designer. This topic has developed a set of application and secondary development of the NC system experimental platform, that is, IPC (industrial computer) machine + PMAC structure of open CNC system. This issue focuses on the overall structure of the numerical control system software design and the function module design and development process.

Research of an Open CNC System of Machine Tool for Finding and Repairing Surface Damage on KDP Crystal

2014 ◽  
Vol 800-801 ◽  
pp. 531-536
Author(s):  
Ming Jun Chen ◽  
Lin Xi Jiang ◽  
Ze Xuan Zuo ◽  
Yong Xiao
Keyword(s):  
Crystal Surface ◽  
Surface Damage ◽  
Numerical Control ◽  
Cnc System ◽  
Kdp Crystal ◽  
Open Cnc ◽  
System A ◽  
Efficient Detection ◽  
Ultra Precision ◽  
Open Cnc System

In order to find and repair surface damage on KDP crystal, an open computer numerical control(CNC) system has been developed. This paper introduces the hardware structure of the control system, explains the development of an open CNC system software, which has friendly human-machine interface (HMI) and can make the finding and repairing process efficiently and conveniently and also expounds the algorithm and related parameters for servo tuning. With the open CNC system, the process of finding surface damage is accomplished in 3 hours and clear images of crystal surface damage is taken by CCD. And also, with the help of the open CNC system, a 600µm-diameter, 25µm-depth Gaussian repair contour with low roughness is obtained. Experimental results prove that the open CNC system for finding and repairing surface damage on KDP crystal meets the requirement of efficient detection and ultra-precision machining.

A Novel Architecture for Compiled-Type Software CNC System

2007 ◽  
Vol 339 ◽  
pp. 442-446 ◽  
Author(s):  
Ying Xue Yao ◽  
Shun Zhou Yu
Keyword(s):  
High Speed ◽  
Numerical Control ◽  
Precision Machining ◽  
Cnc System ◽  
Operation System ◽  
Data Buffer ◽  
Open Cnc ◽  
Time Problem ◽  
Open Cnc System ◽  
The Ideal

PC-based software computer numerical control (CNC) system is the ideal for open CNC system, but there are some problems about the current open CNC system, such as the limitation of interpolation cycle, demanding on high-speed and high precision machining and the limitation of operation system (OS). So advances a novel PC-based architecture for compiled-type software CNC system, in the architecture, the general Windows is adopted as CNC platform and adopts two huge memories acting as data buffer to solve real time problem. And then analyzes the structure and basic principle of compiling system. The hardware has been developed based on this architecture and applied in the CNC system.

Research of an Open CNC System for MRF Machine Tool Based on UMAC

2013 ◽  
Vol 589-590 ◽  
pp. 648-653
Author(s):  
Ming Jun Chen ◽  
Zhan Yue Guo ◽  
He Nan Liu ◽  
Bo Yu ◽  
Hui Peng ◽  
...  
Keyword(s):  
Machine Tool ◽  
Notch Filter ◽  
Numerical Control ◽  
Precision Machining ◽  
Contour Error ◽  
Cnc System ◽  
Open Cnc ◽  
Ultra Precision ◽  
Open Cnc System ◽  
Universal Motion

In order to use magnetorheological finishing (MRF) to accomplish ultra-precision machining of complex curve surfaces, an open computer numerical control (CNC) system based on universal motion and automation controller (UMAC) has been developed. The paper introduces the hardware structure of the system, elucidates the control algorithm and parameters tuning of PID + velocity/acceleration feed-forward + notch filter, and explains the design of a friendly human-machine interface (HMI) to satisfy the need of actual manufacturing and complicated numerical control. With the open CNC system, a 4mm-diameter circle is polished on the MRF experimental prototype with the contour error of 1.67% and the surface roughness Ra of 1.4nm. Experimental results prove that the open CNC system for the MRF machine tool meets the requirements of ultra-precision machining.

An Open CNC System Based on RTLinux for the 5-DOF Parallel Laser Processing Machine

ROBOT ◽  
2010 ◽  
Vol 32 (1) ◽  
pp. 13-17 ◽  
Author(s):  
Qiang WU ◽  
Chunying JIANG ◽  
Yuan SUN
Keyword(s):  
Laser Processing ◽  
Cnc System ◽  
Open Cnc ◽  
Processing Machine ◽  
Open Cnc System
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