Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques
An algorithm for position control in perforated "Through-Hole" process in manufacturing of Printed Circuit Board, is presented. This algorithm is capable of providing a mechanism for visual feedback to a Computer Numeric Control machine in such a way that can automatically, compensate, det...
| Main Authors: | , |
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| Format: | Online |
| Language: | spa |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2015
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| Online Access: | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3720 |
| _version_ | 1801705984754712576 |
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| author | Cárdenas, Jeison A. Prieto-Ortiz, Flavio Augusto |
| author_facet | Cárdenas, Jeison A. Prieto-Ortiz, Flavio Augusto |
| author_sort | Cárdenas, Jeison A. |
| collection | OJS |
| description | An algorithm for position control in perforated "Through-Hole" process in manufacturing of Printed Circuit Board, is presented. This algorithm is capable of providing a mechanism for visual feedback to a Computer Numeric Control machine in such a way that can automatically, compensate, detect and correct possible errors in the position of the drilling tool, before and during the drilling process mentioned above. Experimental evaluation of the algorithm developed on a modified Computer Numeric Control machine of low cost and general purpose, included 105 samples chosen randomly, the detection position showed an accuracy of 0.4853±0. 202 mm. The results show that the measured error is suitable for the application and the needs of the industry of manufacture of Printed Circuit Board in circuit with elements "through-hole". |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-3720 |
| institution | Revista de Investigación, Desarrollo e Innovación (RIDI) |
| language | spa |
| publishDate | 2015 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-37202018-07-10T21:53:17Z Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques Diseño de un algoritmo de corrección automática de posición para el proceso de perforado PCB, empleando técnicas de visión artificial Cárdenas, Jeison A. Prieto-Ortiz, Flavio Augusto PCB manufacture machine vision CNC position correction. manufactura de PCB visión de máquina CNC corrección de posición. An algorithm for position control in perforated "Through-Hole" process in manufacturing of Printed Circuit Board, is presented. This algorithm is capable of providing a mechanism for visual feedback to a Computer Numeric Control machine in such a way that can automatically, compensate, detect and correct possible errors in the position of the drilling tool, before and during the drilling process mentioned above. Experimental evaluation of the algorithm developed on a modified Computer Numeric Control machine of low cost and general purpose, included 105 samples chosen randomly, the detection position showed an accuracy of 0.4853±0. 202 mm. The results show that the measured error is suitable for the application and the needs of the industry of manufacture of Printed Circuit Board in circuit with elements "through-hole". Se presenta un algoritmo para el control de posición en el proceso de perforado “Through-Hole” en la manufactura de placas de circuitos impresos. Este algoritmo es capaz de proporcionar un mecanismo de realimentación visual a una máquina de control numérico computarizado, de modo tal que se pueda compensar, detectar y corregir posibles errores en la posición de la herramienta de perforación de manera automática, antes y durante la realización del proceso de perforación mencionado. La evaluación experimental del algoritmo desarrollado sobre una máquina de control numérico computarizado modificada de bajo costo y de propósito general, incluyó 105 muestras elegidas al azar, la detección en posición arrojó una exactitud de 0.4853±0.202 mm. Los resultados muestran que el error medido es adecuado para la aplicación y para las necesidades de la industria de fabricación de placas de circuitos impresos en circuitos con elementos “through-hole”. Universidad Pedagógica y Tecnológica de Colombia 2015-02-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3720 10.19053/20278306.3720 Revista de Investigación, Desarrollo e Innovación; Vol. 5 No. 2 (2015): January-June; 107-118 Revista de Investigación, Desarrollo e Innovación; Vol. 5 Núm. 2 (2015): Enero-Junio; 107-118 2389-9417 2027-8306 spa https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3720/3268 Derechos de autor 2015 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓN |
| spellingShingle | PCB manufacture machine vision CNC position correction. manufactura de PCB visión de máquina CNC corrección de posición. Cárdenas, Jeison A. Prieto-Ortiz, Flavio Augusto Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques |
| title | Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques |
| title_alt | Diseño de un algoritmo de corrección automática de posición para el proceso de perforado PCB, empleando técnicas de visión artificial |
| title_full | Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques |
| title_fullStr | Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques |
| title_full_unstemmed | Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques |
| title_short | Design of an algorithm for automatic correction of position in the PCB-drilled process using computer vision techniques |
| title_sort | design of an algorithm for automatic correction of position in the pcb drilled process using computer vision techniques |
| topic | PCB manufacture machine vision CNC position correction. manufactura de PCB visión de máquina CNC corrección de posición. |
| topic_facet | PCB manufacture machine vision CNC position correction. manufactura de PCB visión de máquina CNC corrección de posición. |
| url | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/3720 |
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