湖南工业大学学报2025，Vol.39Issue(5)：1-7,7.DOI:10.3969/j.issn.1673-9833.2025.05.001
穿梭式中型立体仓库货架立柱截面优化
Optimization of Rack Column Cross Sections in Shuttle-Styled Medium-Sized Stereoscopic Warehouses
摘要
Abstract
In view of the problem of the high design cost of N90 rack columns in shuttle-styled medium-sized stereoscopic warehouses,an optimization has been achieved for the cross-sections.Firstly,the column sections are parameterized with 9 independent parameters representing the entire section.Subsequently,the composite method is adopted to consider minimizing the cross-sectional area while reducing the length-to-slender ratio.Combined with ANSYS analysis software,a research is conducted on the influence of 8 variable parameters on the performance of the column,thus obtaining the trend of the influence of each parameter on the shelf.Based on an optimization of the cross-sectional parameters of the shelf columns through the above steps,the analysis results show that the optimized column cross-sectional area has decreased by 3.1%,with the length-to-slender ratio decreasing by 2.9%.The fatigue life has increased by 16.77%,while the safety factor has increased by 4.32%,indicating that the optimized shelf columns are even better in performance compared with those before optimization.关键词
货架立柱/复合型法/截面面积/长细比Key words
rack column/composite method/sectional area/length-to-slender ratio分类
机械工程引用本文复制引用
曹伟,黄磊,刘伟,左俊..穿梭式中型立体仓库货架立柱截面优化[J].湖南工业大学学报,2025,39(5):1-7,7.基金项目
安徽省高校自然科学杰出青年科研基金资助项目(2022AH020025) （2022AH020025）
安徽省高校自然科学基金资助重点项目(2022AH050257) （2022AH050257）
安徽省市场监督管理局科技计划基金资助项目(2023MK033) （2023MK033）
