pp. 789-801
S&M2853 Research Paper of Special Issue https://doi.org/10.18494/SAM3638 Published: February 28, 2022 Machine-vision-based Spindle Positioning System of Grinding-wheel-saw Automatic Replacement System [PDF] Sijie Qiu, Chi-Hsin Yang, Long Wu, Kun-Chieh Wang, and Jian-Zhou Pan (Received September 6, 2021; Accepted December 20, 2021) Keywords: machine vision, automatic replacement, spindle positioning, template matching
To improve the working efficiency and safety of steel round bar sawing equipment, a grinding-wheel-saw automatic replacement system has been employed to replace grinding-wheel saws. In this paper, we report a machine-vision-based spindle positioning system for spindle localization in this replacement system. The hardware and software for the spindle positioning system were established, as well as an imaging model of the camera and the calibration of the vision system. The template matching approach applied to identify the shaft nut of the spindle is also described. Experimental results clearly demonstrate the effectiveness of the proposed machine-vision-based system.
Corresponding author: Chi-Hsin YangThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Sijie Qiu, Chi-Hsin Yang, Long Wu, Kun-Chieh Wang, and Jian-Zhou Pan, Machine-vision-based Spindle Positioning System of Grinding-wheel-saw Automatic Replacement System, Sens. Mater., Vol. 34, No. 2, 2022, p. 789-801. |