seismic detector of the displacement 位移式地震检波器
⑦Dependable characteristic of the displacement detector are researched.
⑦研究了磁致伸缩位移传感器在恶劣过程环境下(抗振动、抗冲击、高温、高压等)的可靠性。
参考来源 - 磁致伸缩材料及其位移传感器研制⑦Dependable characteristic of the displacement detector are researched.
⑦研究了磁致伸缩位移传感器在恶劣过程环境下(抗振动、抗冲击、高温、高压等)的可靠性。
参考来源 - 磁致伸缩材料及其位移传感器研制·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on characteristics of optical polarizing, Malus law, and Faraday optical rotation, a long-range displacement detector is realized by same light source and double light route.
基于光的偏振特性、马吕斯定理和法拉第旋光效应，采用同光源双光路检测，实现了大量程直线位移的测量。
Point to point control is adopted because a stepping motor is used as a driver. A grating displacement detector is applied in the feedback loop, forming a close loop control system.
该系统以步进电机作为驱动器件，以光栅位移检测装置作为位移检测反馈器件，采用点位控制原理，形成一个闭环似移控制系统。
The displacement sensor of Z axis adopts single point laser position detector PSD, and its resolution is about 10nm.
方向位移传感器采用激光单点位置探测器P SD, Z轴方向的位移测量精度达10纳米。
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