Research and Development of CNC System of Screw Polishing and Grinding Machine Based on PMAC

2012 ◽  
Vol 462 ◽  
pp. 812-818
Author(s):  
Dong Xu Zhao ◽  
Shou Quan Hou ◽  
Jun Xi Bi ◽  
Li Qin Wang
Keyword(s):  
Software Design ◽  
High Stability ◽  
Cnc System ◽  
Open Cnc ◽  
Control Precision ◽  
Machining Speed ◽  
Open Cnc System ◽  
High Control ◽  
Grinding Machine ◽  
Machining Characteristics

This paper introduces current situation of varying screw machining, characteristics of PMAC2-PCI, researches open CNC system based on PMAC2-PCI, designs CNC system of screw polishing and grinding machine, including hardware design and software design. The system holds the advantage of fast machining speed, high control precision and high stability.

Research of Precision CNC Internal Grinder Soft-PLC System Based on Embedded Technology

2012 ◽  
Vol 430-432 ◽  
pp. 1925-1928
Author(s):  
Ou Xie ◽  
Hua Li ◽  
Zhen Yin
Keyword(s):  
Software Design ◽  
System Integration ◽  
Cnc System ◽  
Open Cnc ◽  
Logic Control ◽  
Soft Plc ◽  
Design Idea ◽  
Open Cnc System ◽  
And Control ◽  
Embedded Cnc

According to the processing and control requirements of precision CNC internal grinder, a design of ARM-based embedded precision CNC internal grinder soft-PLC system was proposed. The design idea of open CNC system was introduced and the system hardware and software were packaged as the components to develop the PLC applications, achieved the logic control of the machine tool. This design meets the requirements of software design instead of hardware design and system integration development of embedded CNC system, achieved the real-time process control and improved the precision.

Research of Embedded Open Soft-CNC System Based on Omponent

2012 ◽  
Vol 542-543 ◽  
pp. 1172-1175
Author(s):  
Ou Xie ◽  
Yi Sheng Liu ◽  
Zi Yang Cao
Keyword(s):  
System Design ◽  
Real Time ◽  
Software Design ◽  
System Development ◽  
Cnc System ◽  
Open Cnc ◽  
Embedded Microprocessor ◽  
Design Requirements ◽  
Open Cnc System ◽  
Design Ideas

According to the design requirements of open CNC system,an open soft-CNC system design was proposed in this paper. The embedded microprocessor ARM and embedded operating systemμc/os-ii was used as the system development latform, introducing of hardware and software design ideas to complete the soft-CNC design and the software was packaged into components, simplified the system hardware architecture, improved the reliability, openness, and real-time of the system.

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

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.

Open CNC System for Winding Machines

2011 ◽  
Vol 308-310 ◽  
pp. 2243-2246
Author(s):  
Jian Hua Tao ◽  
Hua Liu ◽  
Xiao Chu Liu
Keyword(s):  
Poor Quality ◽  
Centralized Control ◽  
Time Sharing ◽  
Cnc System ◽  
Open Cnc ◽  
Open Design ◽  
Drive Pulse ◽  
Open Cnc System ◽  
Winding Machine

This paper introduces a new open CNC system for winding machines which can overcome the shortcomings the traditional winding machine existed, such as the low control-accuracy, the low speed and the poor quality of its product. The system takes Microprocessor MC68HC000 as the core and its working mode is centralized control and time-sharing processing. The highest drive pulse of the system reaches 500 KPPS and the drive aufloesung can be as high as 0.001mm/Pulse. So, the system software, together with the winding machines’ development kits and operating software, can provide an open design platform of the controller for the winding machine, and it may cater to the market’s needs for winding machines

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