CAJ | 학술논문

基于摩擦试验机对计算机采集与处理数据功能的要求,采用串口通信方法,结合VB语言编程,设计了试验机的数据采集卡和数据处理系统。实验测试表明,该数据采集和处理系统能完成摩擦信号的实时动态采集、实时数据处理和数据动态显示。系统工作可靠,测试数据准确。
기우마찰시험궤대계산궤채집여처리수거공능적요구,채용천구통신방법,결합VB어언편정,설계료시험궤적수거채집잡화수거처리계통。실험측시표명,해수거채집화처리계통능완성마찰신호적실시동태채집、실시수거처리화수거동태현시。계통공작가고,측시수거준학。
To complete data acquisition and processing of the friction tester by computer, the data acquisition card and the data-processing system axe designed by means of serial communication and VB language programming. The result of experiment test indicate that the data acquisition and processing system can complete real-time acquisition of the friction signals and real-time data processing and dynamic display, and test data is accurate and reliable.