机械制造与自动化2013，Vol.42Issue(2)：134-136,3.
基于LabVIEW及声卡的工程装备噪声测量系统设计
Design of Noise Measurement System in Engineering Equipment Based on LabVIEW and Sound Card
摘要
Abstract
To survey and analyze the noise signals in engineering machinery, this paper designs a simple noise measurement system. The sound card is used to collect the audio signals, then the signals are entered in computer and processed by the use of the applied program of virtual instrument based on Lab VIEW software, Experiments show that in this system the real-time monitoring, signal analysis and data synchronous storage are performed perfectly. This new system is used to collect and analyze, the audio data of the failure detection in engineering equipment more intelligently and informatively and effectively reduce the cost of the system devices.关键词
虚拟仪器/LabVIEW/声卡/数据采集/系统设计Key words
virtual instrument/LabVIEW/sound card/data acquisition/system design分类
机械制造引用本文复制引用
徐肖攀,周建钊..基于LabVIEW及声卡的工程装备噪声测量系统设计[J].机械制造与自动化,2013,42(2):134-136,3.
