Numerical calculation of technological parameters for automated layup of a thermoplastic composite construction

7th International Conference for Young Scientists "High Technology: Research and Applications"

工业技术（总论）

Anoshkin, A.N.^1 ; Pisarev, P.V.^1 ; Kirova, Yu S^1

Perm National Research Polytechnic University, Komsomolskii ave., 29, Perm

614990, Russia^1

关键词: Lay-up process;    Numerical calculation;    Numerical experiments;    Polyphenylene sulfides;    Technological parameters;    Temperature distribution fields;    Thermoplastic composite;    Thermoplastic composite material;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/510/1/012030/pdf
DOI  :  10.1088/1757-899X/510/1/012030

学科分类：工业工程学

来源: IOP

【 摘 要 】

The authors of this work present the results of a research aimed to help choosing the technological parameters, such as speed, power and surface area of the heating source, for the automated layup process. These characteristics ensure bonding of thermoplastic composites layers to each other. As a result of the research, a mathematical model was developed for heating a tape of a thermoplastic composite material with a laser source. In the framework of numerical experiments, two computational cases were considered for PEEK (polyetheretherketone) and PPS (polyphenylene sulfide) materials. According to the results of numerical simulations, temperature distribution fields over the tape of thermoplastic composite materials were obtained. The technological parameters at which the process of bonding the tapes of a thermoplastic prepreg along the adjoining faces of the surface occurs were determined.