ACCURACY EVALUATION OF CAMERA CONTROLLED PINTOGRAPH
Samuel Kosolapov
Pages: 442-452
Published: 29 Jul 2017
Views: 1,765
Downloads: 262
Abstract: Pintograph is a lateral (2D) device that uses a number of rods to move a pen or other tool relative to a flat surface. Known from 19th century, our days pintograph became popular alternative to X-Y Plotters and two-arm robot mechanisms because of its simple mechanical implementations using inexpensive actuators (servo motors) controlled by an inexpensive microcontroller. In attempt to improve {X, Y} positioning' accuracy of the tool, it is proposed to use digital camera to evaluate real {X, Y} position of the tool by using special markers, and, then, correct tool' {X, Y} position. Usage of camera can be useful when accuracy is more important than speed. Results or this research can be used in design of inexpensive laser engravers.
Keywords: pintograph, image processing, laser engraver
Cite this article: Samuel Kosolapov. ACCURACY EVALUATION OF CAMERA CONTROLLED PINTOGRAPH. Journal of International Scientific Publications: Materials, Methods & Technologies 11, 442-452 (2017). https://www.scientific-publications.net/en/article/1001489/
Back to the contents of the volume
© 2025 The Author(s). This is an open access article distributed under the terms of the
Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This permission does not cover any third party copyrighted material which may appear in the work requested.
Disclaimer: The Publisher and/or the editor(s) are not responsible for the statements, opinions, and data contained in any published works. These are solely the views of the individual author(s) and contributor(s). The Publisher and/or the editor(s) disclaim any liability for injury to individuals or property arising from the ideas, methods, instructions, or products mentioned in the content.
