다관절 로봇 암 기반 고속 열 성형 공정을 활용한 열가소성 복합재 부품 평가
Evaluation of multi-axis robotic manufactured thermoplastic composite structure using stamp-forming process
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
본 연구에서는 다관절 로봇 암을 활용한 열 성형 공정을 통해 열가소성 복합재 부품을 개발하였다. 유한요소해석을 기반으로 로봇 암이 적용된 고속 열 성형 공정의 최적 공정 변수를 도출하였고, 이를 기반으로 실제 제작 공정을 통해 공정 변수를 구체화하였다. 제작된 부품과 유한요소해석 간의 두께 균일성, 주름 분포를 비교하였고, 이를 통해 유한요소해석의 타당성을 입증하였다. 또한, 제작된 복합재 부품의 성형성을 평가하기 위해 결정화도와 기공률을 측정하였고, 그 결과 우수한 성형성을 보인 것으로 평가하였다. 이에 따라 본 연구는 로봇 암기반의 고속 열 성형 공정을 통한 공정 확립과 이를 통한 복합재 구조의 제작 가능성을 확인하였다.
Abstract
This study developed the in-situ stamp-forming process using the multi-axis robotic arm to fabricate thermal composite parts. Optimal fabrication parameters with the multi-axis robotic arm were determined using finite element analysis and these parameters were further refined through the practical manufacturing process. A comparison between the manufactured parts and finite element analysis results was conducted regarding thickness uniformity and wrinkle distribution to confirm the validity of the finite element analysis. Additionally, to evaluate the formability of the manufactured composite parts, measurements of crystallinity and porosity were taken. Consequently, this study establishes the feasibility of the In-situ stamp-forming consolidation using a robotic arm and verifies the potential for producing composite parts through this process.
참고문헌 (28)
- Vaidya, U. K., "Processing of Fibre Reinforced Thermoplastic Composites", International Materials Reviews, 53(4), pp.185~218 (2008)
- Sajan, S., "A Review on Polymer Matrix Composite Materials and Their Applications", Materialstoday:Proceedings, 47, pp.5493~5498 (2021)
- Skoczylas, J., "The Application of Composite Materials in the Aerospace Industry", Journal of Technology and Exploitation in Mechanical Engineering, 5(1), pp.1~6 (2019)
- Thor, M., "Mechanisms of Origin and Classification of Out-of-Plane Fiber Waviness in Composite Materials—A Review", Journal of Composite Science, 4(3), pp.1~39 (2020)
- Parveez, B., "Scientific Advancements in Composite Materials for Aircraft Applications : A Review", Polymers, 14(22), pp.1~32 (2022)
- Byun Seon-Woo, "Detection of Internal Damage in CFRP-Laminated Plates Using Signal Extraction Method", International Journal of Aeronautical and Space Sciences, 25(1), pp.102~111 (2024), 한국항공우주학회[DOI]
- Van-Tho Hoang, "Numerical Prediction of Failure Load of Scarf-Patch-Repaired CFRP Composite Using Damage Zone Model and Cohesive Zone Model", International Journal of Aeronautical and Space Sciences, 24(2), pp.419~429 (2023), 한국항공우주학회[DOI]
- Rybicka, J., "Technology Readiness Level Assessment of Composites Recycling Technologies", Journal of Cleaner Production, 112, pp.1001~1012 (2016)
- López, F. A., "Thermolysis of Fibreglass Polyester Composite and Reutilisation of the Glass Fibre Residue to Obtain a Glass-ceramic Material", Journal of Analytical and Applied Pyrolysis, 93, pp.104~112 (2012)
- Jogura, G., "Impact Properties of Thermoplastic Composites", Textile Progress, 50(3), pp.109~183 (2018)
- Jang, J. U., "Effect of Polypropylene-grafted-maleic Anhydride Content on Physical Properties of Carbon Fiber Reinforced Polypropylene Composites", Functional Composites and Structures, 2, pp.045008~ (2022)
- Yi, D., "Surfacemodified Carbon Fiber for Enhanced Electromagnetic Interference Shielding Performance in Thermoplastic Polyurethane Composites", Functional Composites and Structures, 4, pp.045008~ (2022)
- Atrian, A., "Experimental and Finite Element Investigation on Wrinkling Behavior in Deep Drawing Process of Al3105", Polypropylene, Procedia Manufacturing, pp.2018, 15[DOI]
- Liu, W., "Effect of Pre-bulging on Wrinkling of Curved Surface Part by Hydromechanical Deep Drawing", Procedia Engineering, 81, pp.914~920 (2014)
- Guzaman-Maldonado, E., "Experimental and Numerical Analysis of Wrinkle During Forming of Multi-layered Textile Composite", Composite Structures, 208, pp.213~223 (2019)
- Aridhi, A., "Textile Composite Structural Analysis Taking into Account the Forming Process", Composites Part B : Engineering, 166, pp.773~784 (2019)
- ten Thije, R. H. W., "A Multi-layer Triangular Membrane Finite Element for the Forming Simulation of Laminated Composites", Composite Part A: Applied Science and Manufacturing, 40(6-7), pp.739~753 (2009)
- Boisse, P., "Simulation of Wrinkling during Textile Composite Reinforcement Forming. Influence of Tensile, In-plane Shear and Bending Stiffnesses", Composite Science and Technology, 71, pp.681~692 (2011)
- Prasad, A., "Stabilizing Controllers for Landmark Navigation of Planar Robots in an Obstacle-ridden Workspace", Journal of Advanced Transportation, 2020, pp.8865608~ (2020)
- Franklin, C. S., "Collaborative Robotics : New Era of Human–robot Cooperation in the Workplace", Journal of Safety Research, 74, pp.153~160 (2020)
- Lin, H., "Predictive Modelling for Optimization of Textile Composite Forming", Composite Science and Technology, 67, pp.3242~3252 (2007)
- Xie, N., "A Numerical Study on the Influence of Composite Wrinkle Defect Geometry on Compressive Strength", Materials and Design, 140, pp.7~20 (2018)
- Tam, A. S., "The Kinematics for Forming Ideal Aligned Fibre Composites into Complex Shapes", Composites Manufacturing, 1, pp.219~228 (1990)
- n Carbon, "Peek Laminates : Influence of Support Configuration and Demolding Temperature on Part Consolidation", Polymer Composites, 39, pp.3341~3352 (2018)
- Kar, K. K., "Composite Materials Processing, Applications, Characterizations" (2018), Springer Berlin
- Han, S. H., "Evaluation of Crystallinity and Mechanical Properties of Thermoplastic Composite Material Cooled by Die During Hot Press Forming", Master, pp.2019
- "ASTM D3418, Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry", ~
- Martin, I., "Design and Manufacture of a Reinforced Fuselage Structure Through Automatic Laying-up and In-situ Consolidation with Co-consolidation of Skin and Stringers Using Thermoplastic Composite Materials", Heliyon, 9 (2023)
