木材科学与技术2023，Vol.37Issue(6)：20-27,8.DOI:10.12326/j.2096-9694.2023103
实木家具异形零部件生产线平衡优化研究
Balance Optimization of Special Part Production Line in Solid Wood Furniture Manufacture
摘要
Abstract
To improve the balance of the special part production line for solid wood furniture manufacturing,the problems and shortcomings of existing solid wood furniture production lines were identified by researching the existing production line of the company,taking a solid wood stool as an example,and conducting statistical analysis on the main process equipment and process technology.Combined with the Eliminate-Combine-Rearrange-Simplify(ECRS)principles,five aspects including human,machine,material,method,and environment were analyzed to investigate the causes of imbalance in the special part production line of solid wood furniture.The ideas and methods that balance and optimize special parts production line of solid wood furniture were constructed by adopting the principle of the balanced design,including the balance model construction,the bottleneck process determination,the work time determination,the balance parameter calculation,and other key factors.The results showed that the load factor increased from 33.33%to 83.33%.The production balance rate increased from 12.22%to 19.39%.The smoothness index decreased from 38.79 to 33.89.The overall productivity increased by 25%,and the part transportation distance decreased by up to 53.80%.This study provides a reference for the balance of the solid wood furniture production line.关键词
生产线平衡优化/实木家具/异形零部件/取消-合并-调整顺序-简化(ECRS)Key words
balance optimization of production line/solid wood furniture/special parts/ECRS分类
轻工纺织引用本文复制引用
熊先青,杨路洁,马清如,许修桐..实木家具异形零部件生产线平衡优化研究[J].木材科学与技术,2023,37(6):20-27,8.基金项目
"十四五"国家重点研发计划项目"木家具大规模个性化智能制造关键技术及应用"(2023YFD2201501) （2023YFD2201501）
"十三五"国家重点研发计划项目"木质家居产品柔性制造技术"(2018YFD0600304) （2018YFD0600304）
木竹产业技术创新战略联盟合作课题"实木整装家居数字化设计与集成技术(TIAWBI2020-10) （TIAWBI2020-10）
江苏高校优势学科建设工程资助项目(PAPD). （PAPD）
