一种基于虚拟仪器的车辆门锁智能检测系统设计  

Intelligent Detection System of Vehicle Door Lock Based on Virtual Instrument

作　　者：王文杰 孔啸 张登峰[1] Wang Wenjie

机构地区：[1]南京工业大学智能制造研究院,江苏南京210009 [2]江苏润模汽车检测装备有限公司,江苏镇江212143

出　　处：《工业控制计算机》2023年第10期1-3,共3页Industrial Control Computer

基　　金：江苏省镇江市科技计划项目资助(基于协同制造的汽车关键模组智能检测装备研发,SGY20210110033);国家重点研发计划课题资助(2020YFB701203)。

摘　　要：汽车门锁的开启力与开启行程参数是评价门锁质量的重要指标。传统的参数检测设备通用性不强、操作繁琐、检测精度低、效率不高,难以满足智能制造生产的技术需求。基于虚拟仪器技术,设计了一种汽车门锁开启力与开启行程的智能检测系统,通过设计门锁检测组件机构,可适应多种类型门锁检测需求。利用工控机建立虚拟仪器测控平台,采用LabVIEW研发相应的测控软件,实现了检测过程的精准控制和智能参数判别功能。试验结果表明,所设计的检测系统测试精度高、性能稳定,显著提高生产自动化水平,为企业汽车门锁的质量评估提供了技术保障。An intelligent detection system of vehicle door lock is developed based on virtual instrument in this paper.The mechanical mechanisms of detecting modules are designed to facilitate the detection of different types of door locks.The measurement and control platform is constructed by IPC and motion control and data acquisition boards.The corre-sponding software is developed by LabVIEW.Thus the high precision testing and the quality parameters processing are achieved by the designed system.The experimental results show that the designed equipment can operate with the stable performance and high testing accuracy.

关 键 词：力与行程 汽车门锁 虚拟仪器 自动检测 

分 类 号：U463.854[机械工程—车辆工程] TP274[交通运输工程—载运工具运用工程]