多点耦合包装系统动态逆子结构理论试验验证  

Experimental Varification of Inverse Substructure Theory for Multipoint Coupled Packaging System

作　　者：洪翔 王军[1,2] 卢立新 王志伟 朱勇[3] 

机构地区：[1]江南大学,无锡214122 [2]中国包装总公司食品包装技术与安全重点实验室,无锡214122 [3]暨南大学产品包装与物流广东普通高校重点实验室,珠海519070

出　　处：《包装工程》2013年第3期1-4,54,共5页Packaging Engineering

基　　金：国家自然科学基金(51205167);教育部高等学校博士学科点专项科研基金(20120093120014);江苏省普通高校研究生科研创新计划(2011)

摘　　要：将产品-包装-运载体系统作为整体考虑,建立了二级多点动态逆子结构理论与模型。推导了用系统水平FRF来预测部件水平FRF的表达式。用弹簧-质量块组成的实际模型进行了实验验证。实验结果验证了用系统水平FRF预测部件水平FRF的可行性与准确性。Two levels muhipoint dynamic inverse substructure theory and model was established by considering prod- uct-packaging-carrier as an integral. The system level FRFs were used to predict the component level FRFs, and corre- sponding formula was deduced. In order to validate the theory, a physical model was constructed and the experiment was conducted. The experimental result showed that using system level FRFs predict component level FRFs is feasible and correct.

关 键 词：逆子结构 多点耦合 产品包装运输系统 

分 类 号：TB485.3[一般工业技术—包装工程] TB487