黑龙江科技大学学报2025，Vol.35Issue(3)：458-465,8.DOI:10.3969/j.issn.2095-7262.2025.03.018
固化成型多点可调式模具的补偿研究
Research on compensation of multi-point adjustable molds based on solidification molding
摘要
Abstract
This paper proposes a compensation analysis method based on a new type of multi-point adjustable mold for curing and forming to solve the deformation problem of composite materials during cu-ring.Based on the multi-point forming theory,the study involves adjusting the shape of the mold with 36 rods to compensate for the deformation of the composite component;determining the compensation amount of each node based on the measured data provided by a certain aircraft manufacturing company;consider-ing the nonlinear adjustment relationship between each adjusting rod and the corresponding mold surface node;collecting the offset change data of the rods and the corresponding nodes through the explicit dy-namics simulation;and monitoring the offset of each node in real time by using an optical tracking tech-nology.The results show that the simulated adjustment relationship between the rods and the correspond-ing nodes is consistent with the actual adjustment trend.The proposed compensation analysis method based on the new type of multi-point adjustable mold for curing and forming can compensate for the de-formation of composite components by establishing an iterative algorithm in the future.关键词
热压罐/固化成型模具/补偿分析/显示动力学仿真Key words
autoclave/curing molds/compensation analysis/displays dynamics simulation分类
通用工业技术引用本文复制引用
宋胜伟,杨文华,赵学莹..固化成型多点可调式模具的补偿研究[J].黑龙江科技大学学报,2025,35(3):458-465,8.基金项目
"黑科技"创新团队培育计划项目(2024-KYYWF-1107) （2024-KYYWF-1107）
