Glue Pellet Control System for Assembly of Electronic Components on Printed Circuit Boards

  • Chadaporn Wongsri Mahasarakham University
  • Phammatorn Intorn Sony Technology (Thailand) Co., Ltd.
  • Chonlatee Photong Mahasarakham University
Keywords: glue pellet control, assembly of electronic components, silicon glue


This paper presents a glue pellet control system for assembly of electronic components on printed circuit boards, which has an objective to control silicone glue to achieve constant volume and helps to reduce wastes as required by the company using the motor control technique. The experimental results of the proposed system were evaluated and compared to the previous system, which was the air compressing system. The test results were found that the weight and volume of the silicone glue using the proposed system providing more accuracy and precision than the pneumatic by 0.0013 compared to 0.0021; 38%. In addition, the system also provided better full usage of glue from the tube compared to the previous system.


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Author Biographies

Chadaporn Wongsri, Mahasarakham University

Faculty of Engineering,

Mahasarakham University,

Kham Riang,


Maha Sarakham

Phammatorn Intorn, Sony Technology (Thailand) Co., Ltd.

140 Bangkadi Industrial Alley,

Bang Kadi, Mueang Pathum Thani District,

Pathum Thani, 12000, Thailand


[1] Wichan Klinpeng, “Study process condition to optimize silicone appearance for silicone fluid case study silicone manufacturing”Thesis of Master of Engineering, King Mongkut's University of Technology North Bangkok, 2012

[2] 28 June 2018

[3] 21 March 2018

[4] 2 December 2017

[5] Thiraphong Khanthong. “Productivity Improvement by TQM and Lean Manufacturing: Case Study RTV Dispensing Process.”

[6] Wittaya Sumali. “Reduction of Deformation in Mobile Phone Display Component Assembly Process by Design of Experiments Technique.” Diss. Rajamangala University of Technology Thanyaburi. Industrial Engineering.

[7] Apichat Sathittham. “Process Improvement using Six Sigma Concept: case Study of Hard Disk Manufacturing by DMAIC.”

[8] Llewellyn A Hautau, “Adhesive dispensing machine”, . 14 August 2018

[9] 0BM. 17 July 2018

[10] 11 July 2018. 8 August 2018

[11] Bunruang Wangsilabat, and Thawatchai Jitsanit. “The Simple Position Controlling System of DC Servo Motor using Pulse Width Modulation.” Pathumwan Academic Journal, 2.3 (2012): 60-67.

[12] Rapeepong Inthusoma, Trirat Metkarunchit, and Anuthep Owen. “Fuzzy logic inverted pendulum control by DC servomotor.” (2013).

[13] Peerapong Ruangsathienont, Laddawan Tankun, Waranyu Khemchinda, “Experimental Kit for Teaching The Basic of Servo Motor Driving System”, Srinakharinwirot University, Bangkok, 2005

[14] Phongsawat Kachaphum, Atikorn Seripattananon, and Thanakorn Namhomchan. “Distribution of Light Apparatus by Stepping Motor Control.” EAU Heritage Journal Science and Technology, 6.2(2012): 110-116.

[15] Adisak Romphutthat, “The Development and Applying of Low Cost Data Acquisition Using LabVIEW (DEVELOPMENT AND APPLICATION OF A LOWCOST DATA ACQUISITION SYSTEM WITH LABVIEW). Srinakharinwirot University (Journal of Science and Technology), 7.14 (2015.): 75-86.

[16] Sataporn Suathed, et al. “Study of Painting Machine using Horizontal wheels for Wall Painting using Numerical Control Computing. ” (2016).
Research Papers