| Peer-Reviewed

Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould

Received: 25 January 2021    Accepted: 2 February 2021    Published: 23 April 2021
Views:       Downloads:
Abstract

Values of parameters such as temperature, humidity, number of plastic products and the location of plastic injection moulds are required to determine the efficiency of plastic injection moulds with a view to improving the quality of the outputs. This article determined the appropriate sensors for the measurement of these essential parameters in the most suitable form of representation of the data to aid a proficient analysis of the data. A network of sensors for the measurement and analysis of the parameters of plastic injection moulds in operation was designed and constructed. The outputs of these sensors were obtained by connecting the sensors to the General-Purpose Input/Output (GPIO) pins of a Raspberry Pi and writing a Python programme for the connected GPIO pins. The values of the outputs of these sensors were represented in graphical form. The connection of the Raspberry Pi and the sensors were done with a full-sized breadboard and jumper wires. A computer-aided design (CAD) of the connections was produced using Fritzing software. The appropriate sensors determined are MLX90614 infrared thermometer sensor, DHT11 humidity sensor, pixy2 vision sensor and Neo-6m GPS sensor. The output values of these sensors were plotted on a graph with the aid of a Python programme. The plastic industry has grown into a very broad industry as plastics are used to manufacture many materials. This makes it essential to ensure the efficiency of the industrial machines used in the making of these plastic products by using sensors to measure the parameters of a plastic injection mould in operation. This study therefore suggested the measurement of industrial plastic injection moulds with the use of the built sensors analytics system for the purpose of understanding and improving the performance of the injection mould.

Published in International Journal of Sensors and Sensor Networks (Volume 9, Issue 1)
DOI 10.11648/j.ijssn.20210901.14
Page(s) 25-29
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Injection Mould, Sensors, Parameters

References
[1] Abohashima, H., Aly, M., Mohib, A., Attia. H. (2015) ‘Minimization of Defects Percentage in Injection Molding Process using Design of Experiment and Taguchi Approach’, Industrial Engineering & Management, 4 (179). doi: 10.4172/2169-0316.1000179.
[2] Ageyeva, T., Horváth, S. and Kovács, J. G. (2019) ‘In-Mold Sensors for Injection Molding: On the Way to Industry 4.0’, Sensors (Switzerland), 19 (16). doi: 10.3390/s19163551.
[3] Automation, H. (2018) ‘The Case for Automation with Machine Vision’, HTE Automation.
[4] Chaurasiya, H. (2012) ‘Recent Trends of Measurement and Development of Vibration Sensors’, 9 (4), pp. 353–358.
[5] Chen, B., Wu, H., Zhou, H., Sun, D. (2020) ‘EMP: Extended kalman filter based self-adaptive mold protection method on a toggle mechanism’, Applied Sciences (Switzerland), 10 (3). doi: 10.3390/app10030940.
[6] D-robotics (2010) ‘Temperature Sensor DHT 11 Humidity & Temperature Sensor’, D-Robotics, p. 9. Available at: www.droboticsonline.com.
[7] Dangel, R. (2016) Injection Molds for Beginners, Injection Molds for Beginners. Edited by M. Smith. Hanser Publishers. doi: 10.3139/9781569908198.fm.
[8] Garcia, A., Bentes, C., de Melo, R., Zadrozny, B., Penna, T. (2010) ‘Sensor data analysis for equipment monitoring’, Knowledge and Information Systems, 28 (2), pp. 333–364. doi: 10.1007/s10115-010-0365-1.
[9] Goodship, V. (2004) Practical guide to injection moulding, Metal Powder Report. doi: 10.1016/s0026-0657(97)91031-6.
[10] Hawkins, M. (2019) Simple Guide to the Raspberry Pi GPIO Header - Raspberry Pi Spy. Available at: https://www.raspberrypi-spy.co.uk/2012/06/simple-guide-to-the-rpi-gpio-header-and-pins/ (Accessed: 30 August 2020).
[11] Jozwik, J., Tofil, A. and Lukaszewicz, A. (2019) ‘Application of modern measurement techniques for analysis of injection moulding shrinkage’, in Engineering for Rural Development, pp. 1742–1748. doi: 10.22616/ERDev2019.18.N294.
[12] Karbasi, H. and Reiser, H. (2006) ‘Smart Mold : Real-Time In-Cavity Data Acquisition’, First Annual Technical Showcase & Third Annual Workshop.
[13] Kumar, A. (2019) Injection Molding: Definition, Parts, Process, Advantages, Disadvantages, and Defects. Available at: https://learnmechanical.com/injection-molding-process-defects-parts/ (Accessed: 25 January 2021).
[14] Logre, I., Mosser, S., Collet, P., Riveill, M. (2014) ‘Sensor Data Visualisation: A Composition-Based Approach to Support Domain Variability’, in European Conference on Modelling Foundations and Applications, pp. 101–116. doi: 10.1007/978-3-319-09195-2_7.
[15] Melexis (2019) Digital Non-Contact Infrared Thermometer (MLX90614), Melexis. Available at: https://www.melexis.com/en/product/mlx90614/digital-plug-play-infrared-thermometer-to-can.
[16] Morales-Herrera, R., Fernandez-Caballero, A., Somolinos, A., Sira-Ramirez, H. (2017) ‘Integration of Sensors in Control and Automation Systems’, Journal of Sensors, 2017. doi: 10.1155/2017/6415876.
[17] Naik, M., Shetty, P., Kotresh, K., Avinash, L. (2019) ‘Prevention of defects in injection molding process in the manufacturing of ballpoint pen’, International Journal of Recent Technology and Engineering, 8 (3), pp. 4932–4937. doi: 10.35940/ijrte.C5590.098319.
[18] Ogorodnyk, O. and Martinsen, K. (2018) ‘Monitoring and Control for Thermoplastics Injection Molding A Review’, in 11th CIRP Conference on Intelligent Computation in Manufacturing Engineering. The Author(s), pp. 380–385. doi: 10.1016/j.procir.2017.12.229.
[19] Özek, C. and Çelk, Y. H. (2012) ‘Calculating Molding Parameters in Plastic Injection Molds with ANN and Developing Software’, Materials and Manufacturing Processes, 27 (2), pp. 160–168. doi: 10.1080/10426914.2011.560224.
[20] Pacher, G., Berger, G., Friesenbichler, W., Gruber, D., Macher, J. (2014) In-mold sensor concept to calculate process-specific rheological properties. AIP Conference Proceedings, American Institute of Physics, pp. 179-182.
[21] Scientific, C. (2020) Global Positioning System (GPS) Sensors: Receivers with antennas. Available at: https://www.campbellsci.eu/gps (Accessed: 14 September 2020).
[22] Speight, R., Coates, P., Hull, J., Peters, C. (1997) ‘In-line process monitoring for injection moulding control’, in Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, pp. 115–128. doi: 10.1243/0954408971529601.
[23] Studio, S. (2018) Pixy CMUcam5 Smart Vision Sensor. Available at: https://www.amazon.com/Pixy-CMUcam5-Smart-Vision-Sensor/dp/B00IUYUA80.
[24] Teague, E., How, J., Lawson, L., Parkinson, B. (2013) ‘GPS as a Structural Deformation Sensor’, AIAA Guidance, Navigation, and Control Conference (GNC), pp. 787–795. doi: 10.2514/6.1995-3258.
[25] Thyregod, P. (2001) Modelling and Monitoring in Injection Molding, Thesis page 155. doi: 10.14075/j.jgg.2017.06.015.
Cite This Article
  • APA Style

    Babalola Akinloluwa Samuel, Duncan Folley. (2021). Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould. International Journal of Sensors and Sensor Networks, 9(1), 25-29. https://doi.org/10.11648/j.ijssn.20210901.14

    Copy | Download

    ACS Style

    Babalola Akinloluwa Samuel; Duncan Folley. Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould. Int. J. Sens. Sens. Netw. 2021, 9(1), 25-29. doi: 10.11648/j.ijssn.20210901.14

    Copy | Download

    AMA Style

    Babalola Akinloluwa Samuel, Duncan Folley. Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould. Int J Sens Sens Netw. 2021;9(1):25-29. doi: 10.11648/j.ijssn.20210901.14

    Copy | Download

  • @article{10.11648/j.ijssn.20210901.14,
      author = {Babalola Akinloluwa Samuel and Duncan Folley},
      title = {Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould},
      journal = {International Journal of Sensors and Sensor Networks},
      volume = {9},
      number = {1},
      pages = {25-29},
      doi = {10.11648/j.ijssn.20210901.14},
      url = {https://doi.org/10.11648/j.ijssn.20210901.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijssn.20210901.14},
      abstract = {Values of parameters such as temperature, humidity, number of plastic products and the location of plastic injection moulds are required to determine the efficiency of plastic injection moulds with a view to improving the quality of the outputs. This article determined the appropriate sensors for the measurement of these essential parameters in the most suitable form of representation of the data to aid a proficient analysis of the data. A network of sensors for the measurement and analysis of the parameters of plastic injection moulds in operation was designed and constructed. The outputs of these sensors were obtained by connecting the sensors to the General-Purpose Input/Output (GPIO) pins of a Raspberry Pi and writing a Python programme for the connected GPIO pins. The values of the outputs of these sensors were represented in graphical form. The connection of the Raspberry Pi and the sensors were done with a full-sized breadboard and jumper wires. A computer-aided design (CAD) of the connections was produced using Fritzing software. The appropriate sensors determined are MLX90614 infrared thermometer sensor, DHT11 humidity sensor, pixy2 vision sensor and Neo-6m GPS sensor. The output values of these sensors were plotted on a graph with the aid of a Python programme. The plastic industry has grown into a very broad industry as plastics are used to manufacture many materials. This makes it essential to ensure the efficiency of the industrial machines used in the making of these plastic products by using sensors to measure the parameters of a plastic injection mould in operation. This study therefore suggested the measurement of industrial plastic injection moulds with the use of the built sensors analytics system for the purpose of understanding and improving the performance of the injection mould.},
     year = {2021}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould
    AU  - Babalola Akinloluwa Samuel
    AU  - Duncan Folley
    Y1  - 2021/04/23
    PY  - 2021
    N1  - https://doi.org/10.11648/j.ijssn.20210901.14
    DO  - 10.11648/j.ijssn.20210901.14
    T2  - International Journal of Sensors and Sensor Networks
    JF  - International Journal of Sensors and Sensor Networks
    JO  - International Journal of Sensors and Sensor Networks
    SP  - 25
    EP  - 29
    PB  - Science Publishing Group
    SN  - 2329-1788
    UR  - https://doi.org/10.11648/j.ijssn.20210901.14
    AB  - Values of parameters such as temperature, humidity, number of plastic products and the location of plastic injection moulds are required to determine the efficiency of plastic injection moulds with a view to improving the quality of the outputs. This article determined the appropriate sensors for the measurement of these essential parameters in the most suitable form of representation of the data to aid a proficient analysis of the data. A network of sensors for the measurement and analysis of the parameters of plastic injection moulds in operation was designed and constructed. The outputs of these sensors were obtained by connecting the sensors to the General-Purpose Input/Output (GPIO) pins of a Raspberry Pi and writing a Python programme for the connected GPIO pins. The values of the outputs of these sensors were represented in graphical form. The connection of the Raspberry Pi and the sensors were done with a full-sized breadboard and jumper wires. A computer-aided design (CAD) of the connections was produced using Fritzing software. The appropriate sensors determined are MLX90614 infrared thermometer sensor, DHT11 humidity sensor, pixy2 vision sensor and Neo-6m GPS sensor. The output values of these sensors were plotted on a graph with the aid of a Python programme. The plastic industry has grown into a very broad industry as plastics are used to manufacture many materials. This makes it essential to ensure the efficiency of the industrial machines used in the making of these plastic products by using sensors to measure the parameters of a plastic injection mould in operation. This study therefore suggested the measurement of industrial plastic injection moulds with the use of the built sensors analytics system for the purpose of understanding and improving the performance of the injection mould.
    VL  - 9
    IS  - 1
    ER  - 

    Copy | Download

Author Information
  • School of Built Environment, Engineering and Computing, Leeds Beckett University, Leeds, United Kingdom

  • School of Built Environment, Engineering and Computing, Leeds Beckett University, Leeds, United Kingdom

  • Sections