现代测试技术学习心得摘要：随着微电子技术、通信技术、计算机技术的发展，现代测试技术进一步得到发展。
测试技术与科学研究、工程实践密切相关。
科学技术的发展促进测试技术的发展，测试技术的发展反过来又促进科学技术的提高，相辅相成推动社会生产力不断前进。
如今，计算机已经成为现代测试与测量技术的基础和核心，现代测试技术的发展几乎是与计算机技术的发展同步的、协调向前发展的，离开了计算机、软件、网络、通信发展的轨道，测试技术将不可能壮大。
现代测试技术的发展方向主要有四个方面：传感器的发展、测试手段的发展、测量信号处理的发展、开放平台的发展趋势。
科学技术与生产水平的高度发达，要求有更先进的测试技术与仪器做基础。
现代测试技术具有广阔的应用空间，由于各行各业的广泛要求，在各种现代装备系统的设计和制造工作中，测量工作内容已经占据首位，它是保证现代工程装备系统实际性能指标和正常工作的重要手段，是其先进性能及实用水平的重要标志。
水力发电上的测试技术应用。
水力机组是水电站的核心设备，它在运行过程中会产生一系列问题，振动故障是水力发电机组最常见的故障之一。
对振动信号的进行分析，解决故障问题。
关键词：现代测试传统的发展发展方向水轮机发电机组振动故障诊断信号分析Abstract:With the development of micro electronic technology,communication technology and computer technology,modern testing technology has been further developed.Test technology is closely related to scientific research and engineering practice.The development of science and technology to promote the development of test technology,test technology development in turn promote the improvement of science and technology,and promote social productive forces continue to progress. Today,the computer has become the core and foundation of modern testing and measurement technology,the development of modern testing technology is almost the coordinated development of computer technology and synchronization,moving forward, left the development of computer,software,network communication,track testing technology will not be able to grow.The development direction of modern test technology mainly has four aspects:the development of sensors,the development of testing means,the development of measurement signal processing,and the development trend of open platform.The level of science and technology is highly developed, which requires more advanced testing techniques and instruments.Modern testing technology has a broad application space,due to the extensive requirements of all walks of life,in a variety of modern equipment system design and manufacturing work, measurement work has to occupy the first place,it is the important means to guarantee that modern engineering equipment system of actual performance and the normal work, is an important indicator of the performance of advanced and practical level. Application of test technology in hydraulic power generation.Hydraulic power unit is the core equipment of the hydropower station,it will produce a series of problems in the process of operation,the vibration fault is one of the most common faults of the hydropower generating set.Analysis of the vibration signal to solve the problem of failure.Key words:Modern test traditional development development direction turbine generator Vibration fault diagnosis signal analysis我们正处在一个信息的时代，随着微电子技术、通信技术、计算机技术的发展，现代测试技术进一步得到发展。
