小型食品粉碎机的双层隔振系统优化设计  

Optimal design on double isolation system of a small pulverizer

作　　者：朱秀琳[1] 李成清[1] 翁秀奇[1] 

机构地区：[1]南京工业职业技术学院,江苏南京210023

出　　处：《食品与机械》2015年第4期119-121,222,共4页Food and Machinery

基　　金：江苏省高校青年骨干教师出国研修资助项目(编号:YK11-01-04)

摘　　要：基于MATLAB的图形与计算功能,分析双层隔振系统的各项动态参数对隔振性能的影响,在此基础上利用单纯形优化算法对某小型食品粉碎机的双层隔振系统的参数进行优化计算。然后根据优化结果重新选取隔振垫,经测试噪声指标降低了12.1dB,解决了该机器工作噪声超标问题。The simplex optimal design of the parameters of a small pulverizer＇s double isolation system has been improved, based o n the analysis of the effects of dynamic parameters of double isolation sys- tem on isolation performance, which was built upon the graphical and quantitative analysis in MATLAB. The noise has been reduced by 12.1 dB after change vibration isolators, so that the noise of the pul verizer has been cut to the permissible range.

关 键 词：食品粉碎机 隔振系统 优化设计 MATLAB 

分 类 号：TS203[轻工技术与工程—食品科学]