CAJ | 학술논문

结合印刷机噪声测试的原理和要求，借助labview强大的图形化语言编程程序，开发一种能够测试印刷机噪声的虚拟仪器。该虚拟仪器具有信号采集、信号生成和信号分析与处理功能，能够绘制和显示噪声图谱。该虚拟测试系统具有一定的拓展性，对汽车、飞机、大型船舶噪声检测具有一定的借鉴作用。
결합인쇄궤조성측시적원리화요구，차조labview강대적도형화어언편정정서，개발일충능구측시인쇄궤조성적허의의기。해허의의기구유신호채집、신호생성화신호분석여처리공능，능구회제화현시조성도보。해허의측시계통구유일정적탁전성，대기차、비궤、대형선박조성검측구유일정적차감작용。
Combined with printing machine noise testing principle and requirements ,by the sheer force of lab-view graphical programming language program ,the development of a virtual instrument to test printing machine noise,the virtual instrument has signal acquisition, signal generation and signal analysis and processing func-tions ,able to draw and show noise map. The virtual testing system is expanding,has a certain reference for cars、planes、Large ship to noise detection.