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研究生: 蔡峻明
Jun-Ming Cai
論文名稱: 基於影像檢測CNC車床內之捲屑機之異常
Vision-based status awareness for chip conveyor in CNC lathes
指導教授: 蘇順豐
Shun-Feng Su
口試委員: 蘇順豐
Shun-Feng Su
蔡清池
Ching-Chih Tsai
莊鎮嘉
Chen-Chia Chuang
王乃堅
Nai-Jian Wang
陳美勇
Mei-Yung Chen
學位類別: 碩士
Master
系所名稱: 電資學院 - 電機工程系
Department of Electrical Engineering
論文出版年: 2022
畢業學年度: 110
語文別: 英文
論文頁數: 79
中文關鍵詞: 異常檢測CNC工具機捲屑機差幀法光流法速度檢測螺桿分類網路智慧機械
外文關鍵詞: abnormal detection, CNC machine tool, conveyor, frame difference, optical flow method, speed detection, screw, classification network, smart machinery
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  • Table of Contents 中文摘要 III Abstract IV 致謝 V Table of Contents VI List of Figures IX List of Tables XII Chapter 1 Introduction 13 1.1 Background 13 1.1.1 Smart Machinery and CNC Machine Tool 13 1.1.2 Industry 4.0 and Machine Learning Applied to CNC Machines 13 1.1.3 Screw Detection Method 14 1.2 Motivation 15 1.2.1 Abnormalities in CNC Machine Tool Processing 15 1.2.2 Difficulty in Judgment Caused by Similar Grayscales 17 1.2.3 The Accumulation of Metal Chips Cannot Be Clearly Judged 17 1.3 Contribution 17 1.4 Organization 19 Chapter 2 Related Works 20 2.1 Kanade-Lucas-Tomasi Tracking (KLT) 20 2.1.1 Lucas Kanade Optical Flow Algorithm 20 2.1.2 Shi Tomasi Corner Detection 21 2.2 Deep Learning Network 22 2.2.1 ResNet 22 2.2.2 Vision Transformer (ViT) 23 2.2.3 Network Comparison 24 2.3 Frame Difference Threshold Method 25 Chapter 3 Methodology 27 3.1 Speed Detection 27 3.1.1 Kanade-Lucas-Tomasi Tracking (KLT) Procedure 27 3.1.2 Fixed-range Loop Detection Method 29 3.2 Metal Chips State Classification 34 3.2.1 ROI Selection 34 3.2.2 Classification Definition 35 3.3 Clogged Detection Method 36 Chapter 4 Results 38 4.1 Environment 38 4.1.1 Training Environment 38 4.1.2 Testing Environment 38 4.1.3 Software Version 39 4.2 Speed Detection 39 4.2.1 Accuracy of Speed Detection 39 4.2.2 Accuracy of Speed Detection With Different Accumulation of Metal Chips 40 4.2.3 Advantages and Disadvantages Analysis 46 4.3 Metal Chips State Classification 48 4.3.1 Data Augmentation 49 4.3.2 Classifier Results 51 4.3.3 Adjustment Results 58 4.3.4 Comparison of Classification Methods 66 4.4 Clogged Detection Method 68 4.4.1 Discharge Test (without Metal Chips) 69 4.4.2 Discharge Test (with Metal Chips) 70 4.4.3 Discharge Test (Dangerous Situation) 71 Chapter 5 Conclusions and Future works 73 5.1 Conclusions 73 5.2 Future Works 74 References 75

    Uncategorized References
    [1] P. Zheng et al., "Smart manufacturing systems for Industry 4.0: Conceptual framework, scenarios, and future perspectives," Frontiers of Mechanical Engineering, vol. 13, no. 2, pp. 137-150, 2018.
    [2] C. Prinz, F. Morlock, S. Freith, N. Kreggenfeld, D. Kreimeier, and B. Kuhlenkötter, "Learning factory modules for smart factories in industrie 4.0," Procedia CiRp, vol. 54, pp. 113-118, 2016.
    [3] A. F. da Silva, R. L. Ohta, M. N. dos Santos, and A. P. Binotto, "A cloud-based architecture for the internet of things targeting industrial devices remote monitoring and control," IFAC-PapersOnLine, vol. 49, no. 30, pp. 108-113, 2016.
    [4] A. A. d. S. Neto, "Technological evolution in machining processes with CNC machines in the context of the concept of Industry 4.0," 2018.
    [5] Y. Li, Q. Liu, J. Xiong, and J. Wang, "Research on data-sharing and intelligent CNC machining system," in 2015 IEEE international conference on mechatronics and automation (ICMA), 2015: IEEE, pp. 625-630.
    [6] S. S. H. Al-Maeeni, C. Kuhnhen, B. Engel, and M. Schiller, "Smart retrofitting of machine tools in the context of industry 4.0," Procedia CIRP, vol. 88, pp. 369-374, 2020.
    [7] T. Gittler, A. Gontarz, L. Weiss, and K. Wegener, "A fundamental approach for data acquisition on machine tools as enabler for analytical Industrie 4.0 applications," Procedia CIRP, vol. 79, pp. 586-591, 2019.
    [8] I. Ghionea, A. Ghionea, D. Cioboată, and S. Ćuković, "Lathe machining in the era of Industry 4.0: Remanufactured lathe with integrated measurement system for CNC generation of the rolling surfaces for railway wheels," in IFIP International Conference on Product Lifecycle Management, 2016: Springer, pp. 296-308.
    [9] J. Lee, C. Jin, and B. Bagheri, "Cyber physical systems for predictive production systems," Production Engineering, vol. 11, no. 2, pp. 155-165, 2017.
    [10] S. Costa, F. Silva, R. Campilho, and T. Pereira, "Guidelines for Machine Tool Sensing and Smart Manufacturing Integration," Procedia Manufacturing, vol. 51, pp. 251-257, 2020.
    [11] A. Schütze, N. Helwig, and T. Schneider, "Sensors 4.0–smart sensors and measurement technology enable Industry 4.0," Journal of Sensors and Sensor systems, vol. 7, no. 1, pp. 359-371, 2018.
    [12] E. Uhlmann, A. Laghmouchi, C. Geisert, and E. Hohwieler, "Smart wireless sensor network and configuration of algorithms for condition monitoring applications," Journal of Machine Engineering, vol. 17, 2017.
    [13] H. A. Taha, S. Yacout, and L. Birglen, "Detection and Monitoring for Anomalies and Degradation of a Robotic Arm Using Machine Learning," in Advances in Automotive Production Technology–Theory and Application: Springer, 2021, pp. 230-237.
    [14] W.-Y. Chang, S.-J. Wu, and J.-W. Hsu, "Investigated iterative convergences of neural network for prediction turning tool wear," The International Journal of Advanced Manufacturing Technology, vol. 106, no. 7, pp. 2939-2948, 2020.
    [15] H. Yang et al., "Remaining Useful Life Prediction of Ball Screw Using Precision Indicator," IEEE Transactions on Instrumentation and Measurement, 2021.
    [16] T. L. Nguyen, S.-K. Ro, and J.-K. Park, "Study of ball screw system preload monitoring during operation based on the motor current and screw-nut vibration," Mechanical Systems and Signal Processing, vol. 131, pp. 18-32, 2019.
    [17] N. Riaz, S. I. A. Shah, F. Rehman, S. O. Gilani, and E. Udin, "A novel 2-D current signal-based residual learning with optimized softmax to identify faults in ball screw actuators," IEEE Access, vol. 8, pp. 115299-115313, 2020.
    [18] T. L. Nguyen, S.-K. Ro, C. K. Song, and J.-K. Park, "Study on preload monitoring of ball screw feed drive system using natural frequency detection," Journal of the Korean Society for Precision Engineering, vol. 35, no. 2, pp. 135-143, 2018.
    [19] D. Hong, S. Bang, and B. Kim, "Unsupervised Condition Diagnosis of Linear Motion Guide using Generative Model based on Images," IEEE Access, 2021.
    [20] Y.-C. Huang, C.-H. Kao, and S.-J. Chen, "Diagnosis of the hollow ball screw preload classification using machine learning," Applied Sciences, vol. 8, no. 7, p. 1072, 2018.
    [21] P. Li et al., "Prognosability study of ball screw degradation using systematic methodology," Mechanical Systems and Signal Processing, vol. 109, pp. 45-57, 2018.
    [22] B. Denkena, M.-A. Dittrich, H. Noske, D. Stoppel, and D. Lange, "Data-based ensemble approach for semi-supervised anomaly detection in machine tool condition monitoring," CIRP Journal of Manufacturing Science and Technology, vol. 35, pp. 795-802, 2021.
    [23] J. K. Suhr, "Kanade-lucas-tomasi (klt) feature tracker," Computer Vision (EEE6503), pp. 9-18, 2009.
    [24] A. Dosovitskiy et al., "An image is worth 16x16 words: Transformers for image recognition at scale," arXiv preprint arXiv:2010.11929, 2020.
    [25] P. Rosin, "Thresholding for change detection," in Sixth International Conference on Computer Vision (IEEE Cat. No. 98CH36271), 1998: IEEE, pp. 274-279.
    [26] D. C. Luvizon, B. T. Nassu, and R. Minetto, "Vehicle speed estimation by license plate detection and tracking," in 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2014: IEEE, pp. 6563-6567.
    [27] X. Cao, J. Lan, P. Yan, and X. Li, "KLT feature based vehicle detection and tracking in airborne videos," in 2011 Sixth International Conference on Image and Graphics, 2011: IEEE, pp. 673-678.
    [28] B. D. Lucas and T. Kanade, "An iterative image registration technique with an application to stereo vision," 1981: Vancouver, British Columbia.
    [29] T. Tommasini, A. Fusiello, E. Trucco, and V. Roberto, "Making good features track better," in Proceedings. 1998 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No. 98CB36231), 1998: IEEE, pp. 178-183.
    [30] K. He, X. Zhang, S. Ren, and J. Sun, "Deep residual learning for image recognition," in Proceedings of the IEEE conference on computer vision and pattern recognition, 2016, pp. 770-778.
    [31] A. Mahajan and S. Chaudhary, "Categorical image classification based on representational deep network (RESNET)," in 2019 3rd International conference on Electronics, Communication and Aerospace Technology (ICECA), 2019: IEEE, pp. 327-330.
    [32] K. Han et al., "A survey on visual transformer," arXiv preprint arXiv:2012.12556, 2020.
    [33] K. Huang, H. Lei, Z. Jiao, and Z. Zhong, "Recycling Waste Classification Using Vision Transformer on Portable Device," Sustainability, vol. 13, no. 21, p. 11572, 2021.
    [34] J. Y.-Y. Lin, S.-M. Liao, H.-J. Huang, W.-T. Kuo, and O. H.-M. Ou, "Galaxy Morphological Classification with Efficient Vision Transformer," arXiv preprint arXiv:2110.01024, 2021.
    [35] M. Soleymani, M. Bonyani, H. Mahami, and F. Nasirzadeh, "Construction material classification on imbalanced datasets for construction monitoring automation using Vision Transformer (ViT) architecture," arXiv preprint arXiv:2108.09527, 2021.
    [36] L. Li, W. Huang, I. Y.-H. Gu, and Q. Tian, "Statistical modeling of complex backgrounds for foreground object detection," IEEE Transactions on Image Processing, vol. 13, no. 11, pp. 1459-1472, 2004.
    [37] S. B. Tambe, D. Kulhare, M. Nirmal, and G. Prajapati, "Image processing (IP) through erosion and dilation methods," 2013.
    [38] S. N. Srihari, "Reliability analysis of biased majority-vote systems," IEEE Transactions on Reliability, vol. 31, no. 1, pp. 117-118, 1982.
    [39] D. A. Van Dyk and X.-L. Meng, "The art of data augmentation," Journal of Computational and Graphical Statistics, vol. 10, no. 1, pp. 1-50, 2001.
    [40] L. Taylor and G. Nitschke, "Improving deep learning with generic data augmentation," in 2018 IEEE Symposium Series on Computational Intelligence (SSCI), 2018: IEEE, pp. 1542-1547.
    [41] P. Trajdos and M. Kurzynski, "Weighting scheme for a pairwise multi-label classifier based on the fuzzy confusion matrix," Pattern Recognition Letters, vol. 103, pp. 60-67, 2018.
    [42] A. Gupta, N. Tatbul, R. Marcus, S. Zhou, I. Lee, and J. Gottschlich, "Class-Weighted Evaluation Metrics for Imbalanced Data Classification," arXiv preprint arXiv:2010.05995, 2020.

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    全文公開日期 2025/01/11 (國家圖書館:臺灣博碩士論文系統)
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