Abstract
In this paper, we propose a bean defect picking system with the quad-partitioning-based robotic arm guidance method, aimed at automatically and precisely picking bean defects in coffee industry. We assume the adopted inexpensive devices, including a robotic arm, a camera, and an IoT (Internet of Things) device, have only basic functions. For successfully picking the small size of beans as possible, stably moving the arm head to the target bean is the key technique in this topic. To achieve this goal under hardware limits, we design an iterative robotic arm guidance method to move the arm head close to the target with quad-partitioning relationships in the camera’s visual space by using image data processing techniques. The error distance after k iterations of the proposed method is approximately estimated as \(\sqrt{( \frac{d_x}{2^{k+1}} )^2 + ( \frac{d_y}{2^{k+1}} )^2}\), where \(d_x\) and \(d_y\) are the width and the length of the field of view. We conduct a case study to validate the proposed method. Testing results show that the proposed system successfully picks bean defects with our proposed robotic arm guidance method.
Authors thank the “Intelligent Service Software Research Center” from STUST for providing robotic arms used in our experiments and many helps on control of arm devices during development. This work was supported by Ministry of Science and Technology of Taiwan under Grants MOST 107-2221-E-006-017-MY2, 107-2218-E-006-055, 107-2221-E-218-024, and 107-2221-E-034-013. This work was also supported by the “Intelligent Manufacturing Research Center” (iMRC) from The Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education in Taiwan.
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References
Arboleda, E.R., Fajardo, A.C., Medina, R.P.: An image processing technique for coffee black beans identification. In: 2018 IEEE International Conference on Innovative Research and Development (ICIRD), pp. 1–5, May 2018
Huang, B., Li, C., Yin, C., Zhao, X.: Cloud manufacturing service platform for small- and medium-sized enterprises. Int. J. Adv. Manuf. Technol. 65(9), 1261–1272 (2013)
Lee, J., Bagheri, B., Kao, H.A.: A cyber-physical systems architecture for industry 4.0-based manufacturing systems. Manuf. Lett. 3, 18–23 (2015)
Lee, J., Kao, H.A., Yang, S.: Service innovation and smart analytics for industry 4.0 and big data environment. Procedia CIRP 16, 3–8 (2014)
Pinto, C., Furukawa, J., Fukai, H., Tamura, S.: Classification of green coffee bean images based on defect types using convolutional neural network (CNN). In: 2017 International Conference on Advanced Informatics, Concepts, Theory, and Applications (ICAICTA), pp. 1–5, August 2017
Pulli, K., Baksheev, A., Kornyakov, K., Eruhimov, V.: Real-time computer vision with OpenCV. Commun. ACM 55(6), 61–69 (2012)
Salih, Y., Malik, A.S.: Depth and geometry from a single 2D image using triangulation. In: 2012 IEEE International Conference on Multimedia and Expo Workshops, pp. 511–515, July 2012
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Kuo, CJ. et al. (2019). Quad-Partitioning-Based Robotic Arm Guidance Based on Image Data Processing with Single Inexpensive Camera For Precisely Picking Bean Defects in Coffee Industry. In: Nguyen, N., Gaol, F., Hong, TP., Trawiński, B. (eds) Intelligent Information and Database Systems. ACIIDS 2019. Lecture Notes in Computer Science(), vol 11432. Springer, Cham. https://doi.org/10.1007/978-3-030-14802-7_13
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DOI: https://doi.org/10.1007/978-3-030-14802-7_13
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