Development of a 3-axis desktop milling machine and a CNC system using advanced modern control algorithms

2010 ◽  
Vol 11 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Byung-Sub Kim ◽  
Seung-Kook Ro ◽  
Jong-Kweon Park
Keyword(s):  
Control Algorithms ◽  
Milling Machine ◽  
Cnc System ◽  
Modern Control

Study on Rebuilding of X53 Milling Machine for Numerical Control

2011 ◽  
Vol 211-212 ◽  
pp. 842-845
Author(s):  
Shuang Chen ◽  
Wu Jun Lai ◽  
Feng Liu
Keyword(s):  
Mechanical System ◽  
High Reliability ◽  
Dynamic Stiffness ◽  
Numerical Control ◽  
Mechanical Transmission ◽  
Milling Machine ◽  
Cnc System ◽  
Strong Function ◽  
Transmission Part ◽  
Modern Manufacturing

CNC technology and equipment is an important foundation for modern manufacturing industry.In this paper, mechanical system and hardware was rebuilded on the X53 Milling Machine for Numerical Control based on the transformation of economy, convenience, practicalityand reliability. After the transformation , mechanical transmission part has high static and dynamic stiffness, CNC system has integration and high reliability, strong function.

A Soft CNCS on Windows-XP

2010 ◽  
Vol 97-101 ◽  
pp. 2011-2014
Author(s):  
Lei Zhou ◽  
Jian Gang Li ◽  
Xiao Yang ◽  
Ze Xiang Li
Keyword(s):  
Operating System ◽  
Control System ◽  
Path Planning ◽  
Real Time ◽  
Numerical Control ◽  
Milling Machine ◽  
Numerical Control System ◽  
Cnc System ◽  
Time Path ◽  
Windows Xp

In this paper, a soft CNCS (Computerized Numerical Control System) works on Windows-XP operating system is presented. The comparison between soft CNC and traditional CNC system is discussed. The structure of soft CNC system is introduced as follow. The realizations of each real time module, such as real time path planning and interpolation, real time close-loop controller, real time safety detection, are introduced in detail. The real time tasks are based on a real time kernel. In the end, an application of the soft CNC system is realized on a 3-axis milling machine. The machining result shows it works well.

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.

Design of Precision Micro-Milling Machine for Meso-Scaled Parts

2010 ◽  
Vol 29-32 ◽  
pp. 1068-1073
Author(s):  
Zi Yang Cao ◽  
Hua Li
Keyword(s):  
Machine Tool ◽  
High Speed ◽  
Milling Process ◽  
Micro Milling ◽  
Milling Machine ◽  
Cnc System ◽  
Industrial Control ◽  
C Programming ◽  
Control Computer ◽  
Industrial Control Computer

To create miniaturized components, a 3-axis micro-milling machine tool composed of linear motor stages, high-speed air-bearing spindle and motion control card DMC-1842 is developed in this paper. The CNC system of the parallel double CPU based on industrial control computer and Windows operating system is constructed. The application software of CNC system is exploited by modularized mind in C# programming language, reasonable human-computer interface is designed. Finally, in order to validate the performance of the micro-milling machine, the miniaturized parts are machined o by developed CNC system. Through these tests analysis, the hardware and software architecture of the CNC system is verified to meet the requirements of the micro-milling machine tool. Micro-milling process with developed micro-milling machine tool is proved to be feasible and applicable, and can fully satisfy the producing requires of miniaturized components.

Research about Numerical Control Machining of STL Files Based on Fagor CNC System

2011 ◽  
Vol 314-316 ◽  
pp. 1597-1602 ◽  
Author(s):  
Chao Wang ◽  
Yuan Yao ◽  
Qian Sheng Zhao ◽  
Qing Xi Hu
Keyword(s):  
Numerical Control ◽  
Machining Process ◽  
Milling Machine ◽  
Cnc Milling ◽  
Cnc System ◽  
Numerical Control Machining ◽  
Nc Code ◽  
Virtual Machining ◽  
Cnc Milling Machine ◽  
System Designs

According to the situation that surface grid models are widely used, this article summarizes the research status of numerical control machining based on Triangle facets models, introduces the STL files in detail, expounds the process of machining STL files by using Pro/Toolmaker system, designs an independent post processor for generating NC code for Fagor machine, simulates the virtual machining process through Vericut software, verifies the actual machining process on Fagor three axis CNC milling machine. Proves the method of numerical control machining based on STL files is actually feasible for planar milling、cavity milling、profile milling, Realizes the machining of STL files based on Fagor CNC system.

Exteroceptive Sensor System of a New Developed Artificial Hand

2010 ◽  
Vol 166-167 ◽  
pp. 51-56 ◽  
Author(s):  
Cosmin Berceanu ◽  
Daniela Tarniţă ◽  
Dumitru Filip
Keyword(s):  
Sensor System ◽  
Control Algorithms ◽  
Novel Approach ◽  
Hand Force ◽  
Artificial Hand ◽  
Main Components ◽  
Modern Control

In this paper we present a novel approach regarding the exteroceptive sensor system of a new developed artificial hand. Force and proximity (distance) sensors are the main components of the exteroceptive sensor system of the new artificial hand. Modern control algorithms are conceived in relation to the signals received from these sensors.

Implementation and Application of Involute Profile Track Processing in General CNC System

2011 ◽  
Vol 215 ◽  
pp. 38-42
Author(s):  
Ying Liang Yu ◽  
S.X. Niu ◽  
De Qing Yang
Keyword(s):  
Numerical Control ◽  
Effective Control ◽  
Tooth Surface ◽  
Milling Machine ◽  
Cnc System ◽  
Trajectory Calculation ◽  
Special Transformation ◽  
Specific Complex ◽  
Basic Parameters ◽  
M 12

Numerical control milling machine with a special transformation can be achieved the involute path processing functions. By using Fan method to process a way to synthesize involute track requirements and involute contour processing. This method is particularly suitable for gear modulus m ≥ 12 ~ 40 of the big modulus gear machining, and omit the big modulus gear-specific complex tool manufacturing. Another advantage is that as the basic parameters of the coordinates programming trajectory calculation as a way to carry out involute trajectories run control, gears accuracy can be effective control and assurance. Furthermore, it can be revised and the edge of the involute tooth surface in the tangential connection.

Research of the Three Coordinates Miniature CNC Milling Machine

2012 ◽  
Vol 229-231 ◽  
pp. 551-554
Author(s):  
Zhong Wen Sima ◽  
Hai Yun Zhang ◽  
Yu Gang Zhao
Keyword(s):  
Low Cost ◽  
Numerical Control ◽  
Milling Machine ◽  
Cnc Milling ◽  
Motion Controller ◽  
Cnc System ◽  
Cnc Milling Machine ◽  
Dynamic Display ◽  
Linkage Program ◽  
Windows Xp

An open three coordinates computer numerical control (CNC) system was developed, which was based on PC and PMAC motion controller. A three coordinate's miniature CNC milling machine was researched with a simple structure, low cost, small volume and suitability for teaching, and so on. Meanwhile the CNC system had the advantages of 3-axis linkage, program editing, manual operation, inching operation, simulation processing operation, automatic operation and dynamic display of the trace. The system is based on the Windows XP platform and it is convenient to manipulate with friendly interface.

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