2) magnetic-control arc sensor
磁控电弧传感器
1.
In order to solve the problem of the mechanical arc sensor for seam-tracking,a new type of magnetic-control arc sensor was developed,and its mechanical structure and the correlative circuit diagram were given.
为了解决目前机械式电弧传感器用于焊缝跟踪中存在的问题,设计了一种磁控电弧传感器,给出了它的机械结构和电路原理图,该传感器应用磁场控制电弧技术,具有结构简单、无机械振动、成本低、控制精确等优点,有很高的实用价值。
2.
Aimed at some problems of the mechanical arc sensor for seam-tracking,the magnetic-control welding arc technology is applied to seam tracleking,a new type magnetic-control arc sensor and a system structure with two sets of crossed slides are designed.
针对目前机械式电弧传感器普遍存在的问题,将磁场控制电弧技术应用于焊缝跟踪,设计了磁控电弧传感器和一种双十字滑块的结构系统,对采样信号采用了RCπ型滤波和巴特沃思滤波器进行双级滤波,提出了有限区间去极值离散积分比较法来提取实际焊缝坡口的偏差信息。
3.
In order to solve some problems of the sensor for seam-tracking,applied the magnetic-control welding arc technology,developed a new type magnetic-control arc sensor,it s basic principle was analyzed,and mathematic model was built,the main parameters were analyzed,that provided academic foundation for the application of the magnetic-control arc sensor.
为了解决目前焊缝跟踪传感器存在的一些问题,将磁场控制电弧技术应用于焊缝跟踪,设计了一种磁控电弧传感器,分析了其基本原理,并建立了相关的数学模型,对主要参数进行了分析,为磁控电弧传感器的应用提供了理论依据。
5) variable reluctance transducing technique
变磁阻传感技术
1.
In experiments, the probe principle of directly measuring the specific series of time intervals and variable reluctance transducing technique was used.
采用直接测量特定时间间隔系列和变磁阻传感技术的探头原理，实测了强脉冲Ｘ光辐照硬铝靶产生的喷射冲量。
补充资料：变磁阻式传感器
将位移、转速、加速度等非电物理量转换为磁阻变化的传感器。它包括电感式传感器、变压器式传感器和电涡流式传感器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条