多通道锁具性能测试系统的设计与开发  

Development of Multi-Channel Locks Performance Testing System

作　　者：李夏河[1] 张认成[1] 蔡钟山[1] 

机构地区：[1]华侨大学机电与自动化学院,福建泉州362021

出　　处：《华侨大学学报（自然科学版）》2011年第1期18-21,共4页Journal of Huaqiao University(Natural Science)

基　　金：福建省科技计划重点项目(2009J01290)

摘　　要：研制一种基于可编程逻辑控制器(PLC)与虚拟仪器的多功能、多通道锁具测试系统.该系统由PLC主控制器、力与扭矩测量装置及工控机构成.工控机通过PLC对3台测试机进行协同控制,实现对门锁耐用度、抗拔插性及扭矩等参数的在线测试、采样数据分析与处理、查询及存储.测试结果表明,系统自动化程度高、性能稳定、操作简单,能很好地满足门锁测试实验的需求.A multi-channel multifunctional lock testing system based on programmable logic controller（PLC） and virtual instrument was developed.The system consists of PLC,force sensors,torque sensors and industrial personal computer（IPC）.Three testing equipments are controlled synchronously through PLC by the computer to realize online data acquisition,data analysis and processing,data playback and storage.The test result shown that the system is highly automatic,stable and easy to operate which provides a good experimental tool in locks quality control.

关 键 词：锁具 可编程逻辑控制器 虚拟仪器 测试系统 

分 类 号：TS914.211.1[轻工技术与工程] TP216[自动化与计算机技术—检测技术与自动化装置]