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光电检测技术已引起极大关注。本文介绍了一种新研制成功的光电脉冲式测振传感器,用于对涡轮机械的叶片在运行条件下的振动进行非接触式监测。该传感器测试灵敏,性能可靠,使用方便,并易于与计算机接口相联。
Photoelectric detection technology has drawn great attention. In this paper, a newly developed photoelectric pulse vibration sensor is introduced for the non-contact monitoring of turbine blades under operating conditions. The sensor test sensitive, reliable, easy to use, and easy to interface with the computer.