跳至主要内容

DXF File Identification with C# for CNC Engraving Machine System

Read  full  paper  at:
http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53280#.VLxuVcnQrzE

Author(s)  

ABSTRACT
This paper researches the main technology of open CNC engraving machine, the DXF identification technology. Agraphic information extraction method is proposed. By this method, the graphic information in DXF file can be identified and transformed into bottom motion controller’s code. So the engraving machine can achieve trajectory tracking. Then the open CNC engraving machine system is developed with C#. At last, the method is validated on a three axes motion experiment platform. The result shows that this method can efficiently identify the graphic information including line, circle, arc etc. in DXF file and the CNC engraving machine can be controlled well.
 
Cite this paper
Yang, H. and Yan, J. (2015) DXF File Identification with C# for CNC Engraving Machine System. Intelligent Control and Automation, 6, 20-28. doi: 10.4236/ica.2015.61003.
 
References
[1]Omirou Sotiris, L. and Barouni Antigoni, K. (2005) Integration of New Programming Capabilities into a CNC Milling System. Robotics and Computer-Integrated Manufacturing, 21, 518-527.
http://dx.doi.org/10.1016/j.rcim.2004.10.002
 
[2]Kovacic, M., Brezocnik, M., Pahole, I., Balic, J. and Kecelj, B. (2005) Evolutionary Programming of CNC Machines. Journal of Materials Processing Technology, 164-165, 1379-1387.
http://dx.doi.org/10.1016/j.jmatprotec.2005.02.047
 
[3]Zhai, R. and Zhang, L. (2011) Reading Frame Design Based on the DXF File Format. Fujian Computer, 4, 107-109.
 
[4]Huang, J.Q. and Yuan, Q. (2012) Automatic Input and Identification for Stamping Graph Based on AutoCAD. Machinery Design & Manufacture, 2, 82-84.
 
[5]Bai, X.C. and Chen, Y.M. (2010) Automatic Programming of Bridge Cutting Machine Based on the DXF File. Equipment Manufacturing Technology, 2, 110-112.                                                        eww150119lx
标签：

评论

发表评论

此博客中的热门博文

Does Immigration Promote the Investment of the Monopolistic Firm?

In the present paper, we examine the effect of increasing uncertainty of immigrants’ growth on the optimal timing of investment of a firm that has a monopolistic power over the labor market. It is revealed that when the uncertainty of immigrants’ growth is more than a threshold level, increasing uncertainty of immigrants’ growth accelerates the optimal timing of firms’ investment and enhances the economic growth, even if the uncertainty of immigrants’ growth is formulated by the geometric Brownian motion, which is in sharp contrast to the standard result that an increase in the uncertainty postpones the optimal timing. With an increase in the immigrants over the past ten years, workforces in the host countries have been growing significantly to the extent that the immigrants represent 70% of the increase in the workforce in Europe, and 47% in the United States as OECD indicates. In the present paper, we attempted to investigate the effect of increased uncertainty caused by the growi...
发表评论
阅读全文

Education Policy Implementation: A Mechanism for Enhancing Primary Education Development in Zanzibar

Education is one of the fundamental rights of individuals; therefore, the government of a country needs to develop and strengthen educational policy and quality as well as to ensure that everyone has equal access to basic education. The improvement of access and quality of education in the world is becoming as an essential factor in development, whereas the basic education (primary school), is acknowledged as a foundation of the higher educational development for every country. To fulfill this goal, governments introduce several policies and procedures; however, it requires some reforms and participation from the politician, policymakers, and other stakeholders to re-examine educational policy so that it can lead to multiplication and betterment of the reforms. Educational reforms actually focus on accountability. A positive educational development and reform is very challenging and needs more effort and strategy on how to use and utilize the resources effectively as such it can achie...
发表评论
阅读全文