摘要
针对机械加工中手工测量方式劳动量大、效率低的问题,设计了一套基于计算机的多功能自动化测试平台。测试系统采用高性能的硬件配置和图形化编程语言LabVIEW作为软件开发平台。简要介绍了系统组成及硬件结构,重点讨论了LabVIEW的软件设计,分析了系统设计特点,并给出了实现方法。多次试验表明,测试系统运行稳定可靠,可以有效地实现多种信号的实时采集、数据分析与处理、数据存储以及历史数据查询、统计、报表打印等功能;系统自动化程度高,有效提高了检测效率。
Aiming at the problems of large amount of labor and low efficiency existing in the manual measurement method in mechanical processing~ the computerized muhifunctional automation test platform has been designed. The test system adopts high performance hardware configuration and graphic programming language LabVIEW as the software development platform. The system composition, hardware structure of this muhifunctional test system are introduced briefly, and the discussion of LabVIEW software design is focused on. The design features of the system are analyzed, and the implementing method is given. After many experiments, it is shown that the test system runs stably and reliably; and effectively realizes functions of real time acquisition for many types of signals ; data analysis and processing, data storage and historical data inquiry, add up, and report printout. , etc. The system possesses high degree of automation and enhances the detection efficiency.
出处
《自动化仪表》
CAS
北大核心
2013年第10期74-76,80,共4页
Process Automation Instrumentation
