电梯用电气散件流通过程的缓冲包装设计方法  

Cushioning Packaging Design Method for Circulation Process of Elevator Electrical Parts

作　　者：徐胜军 蒋涛[1] 候国永 XU Shengjun;JIANG Tao;HOU Guoyong

机构地区：[1]上海市特种设备监督检验技术研究院,上海200062

出　　处：《中国电梯》2021年第4期44-48,共5页China Elevator

摘　　要：针对电梯用电气散件流通过程的缓冲包装设计,介绍了基于缓冲系数的缓冲包装设计方法及缓冲包装经验设计方法。然后基于ANSYS软件的跌落测试模块(DTM),对电梯微机板分别以无包装和有包装的状态进行了模拟跌落分析。研究表明,基于DTM的数值模拟跌落分析能够提取冲击过程中的最大加速度参数及应力分布参数,能够同时基于强度及加速度对产品的安全性进行评价。For cushioning packaging design method for circulation process of elevator electrical parts,the cushioning packaging design method and cushioning packaging experience design method are introduced based on cushion coefficient.Then,based on the drop test module(DTM)of ANSYS software,the simulation drop analysis of elevator microcomputer board in the state of no package and packed with EPE is carried out.The research shows that the DTM numerical simulation analysis can extract the maximum acceleration parameters and stress distribution parameters in the impact process,and evaluate the safety of the product based on the strength and acceleration at the same time.

关 键 词：电梯 电气部件 包装 缓冲设计 跌落分析模块 

分 类 号：TU857[建筑科学]