fault detector和flaw detector 有区别吗

Answer 1

有区别。区别是：
fault detector指的是故障检测器。
flaw detector指的是探伤仪，裂纹探测器。

详细解释：
fault detector
1、In this paper, the fundamentals of developing the overhead-contact short faultdetector is introduced.
论文的主要的工作是分析极向场主整流器均流、环流控制问题以及电源短路故障。
2、The invention provides a fault detector for a vehicle bearing, which judges by utilization of sound features of the bearing under the condition of fault.

本发明提供一种车辆轴承故障检测仪，利用轴承故障时的声音特征来进行判断。
3、In this paper, a parameter robust fault detector and a suitable fault vector identifier for the dynamic system with uncertain parameters are designed, and correction algorithms of the state vector and the output vector are proposed.

本文针对有参数不确定性的动态系统设计了一种参数鲁棒故障检测器及故障向量辨识器，提出了状态向量和输出向量的校正方法。

flaw detector
1、Radiation angle and central deviation is important parameters of an X-raydirectional flaw detector.
辐射角及中心偏移，是定向X射线探伤仪的重要技术指标。
2、Design and Implementation of Control System of Digital Ultrasonic Flaw Detector

数字化超声波探伤仪控制系统的设计与实现
3、The Design and Implementation of Ultrasonic Flaw Detector's USB Interface and File System

超声波探伤仪的USB接口及文件系统设计与实现