基于PLC的电子吊秤砝码加载技术研究  

Research on weight loading technology of electronic hanging scale based on PLC

作　　者：蒋曦初 朱浩 董晨光 张洁 李家沛 

机构地区：[1]苏州市计量测试院

出　　处：《衡器》2018年第11期10-12,共3页Weighing Instrument

基　　金：江苏省质量技术监督局2016年度科技项目(KJ168319)

摘　　要：一种用于电子吊秤检测的砝码自动加载技术,针对电子吊秤检测中砝码加载重量大、高度高、难以串接等缺点,应用PLC自动控制技术,同时引入模糊滑模控制算法,设计了一套自动加载控制装置,解决了传统自动控制中砝码加载精度不高、效率低、存在抖振等问题,实现了电子吊秤砝码的自动、准确、高效加载。A new automatic weight loading technology for electronic hanging scale inspection;In order to overcome the shortcomings of heavy weight, high height and difficulty in connecting weights in electronic hanging scales, a set of automatic loading control device was designed by applying PLC automatic control technology and introducing fuzzy sliding mode control algorithm. Solves the problems of low weight loading precision, low efficiency, buffeting and the like in the traditional automatic control, and realizes the automatic, accurate and efficient loading of electronic hanging scales.

关 键 词：PLC 电子吊秤 砝码 模糊滑模控制 

分 类 号：TH715.14[机械工程—测试计量技术及仪器]