固体火箭技术2025，Vol.48Issue(5)：743-747,5.DOI:10.7673/j.issn.1006-2793.2025.05.012
基于机器人技术的燃烧室内绝热层自动辊压参数试验研究
Experimental study on automatic rolling parameters of insulation in combustion chamber based on robot technology
摘要
Abstract
Achieving reliable initial adhesion through the robotic roll pressing is a key step for the automatic laying of the insu-lation in the combustion chamber of solid rocket motors.In order to investigate the feasibility of robotic automatic roll pressing,taking EPDM insulation material as the research object,an automatic roll pressing test platform with robot,constant force floating flange and rigid press roller as core components was built.Taking tensile strength as the characterization index of initial viscosity,the influence of normal pressure value of automatic rolling,the drying time from finishing glue coating to rolling and the maximum roll thickness on the initial adhesion of insulation was studied.Through the experiments,the optimal range of roll pressing force was determined to be 200～250 N,the optimal drying time was 2 minutes,and the maximum roll pressing thickness was 8 mm.The feasibility of achieving the initial adhesion of the insulation using robot-driven rigid roll pressing on the insulation was verified.关键词
固体火箭发动机/EPDM/绝热层/辊压力/辊压厚度/自动铺贴工艺Key words
solid rocket motor/EPDM insulation/roller pressure/roll pressuring thickness/automatic laying process分类
航空航天引用本文复制引用
武凌羽,王志军,王国磊,林存宁,路敦民..基于机器人技术的燃烧室内绝热层自动辊压参数试验研究[J].固体火箭技术,2025,48(5):743-747,5.基金项目
国家自然科学基金面上项目(51975308). （51975308）
