Welding control device adopts microcomputer for process control, arc striking, welding, arc extinguishing control, auto arc voltage control and auto tracking of welding seams.
焊接自动控制装置采用微机实现焊接过程控制，完成引弧、焊接、熄弧控制及弧压自动调节和焊缝自动跟踪。
A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper.
报道一种采用三个发射器、具有自动跟踪功能的无线激光通信系统。
This machine has many functions of photo - electricity auto tracking, deviation, magnetic powder brake and clutch to control tension, as well as auto, count and preset count etc.
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力，自动计数和预置计数等功能。
This machine has many functions of photo - electricity auto tracking, deviation , magnetic powder brake and clutch to control tension, as well as auto, count and preset count etc.
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力，自动计数和预置计数等功能。
Auto tracking (ATR) is the key technique for VCR to ensure the quality of the replayed video signal.
自动磁迹跟踪是保证录像机重放图像质量的关键技术之一。
Based on the tests of angular velocity, the turning Angle and the accuracy of solar orientation, this auto-tracking system was proved effective.
通过对追踪装置水平转动速度，俯仰调节角度和太阳光线检测等方面的测试，表明该系统可以实现自动追踪，运动灵活，调节准确。
Using a seam auto - tracking technique with arc sensor, seam tracking experiments for circumferential lap weld of automobile air storage vessel have been performed in this paper.
采用电弧传感式焊缝自动跟踪技术，对汽车贮气筒环缝搭接进行了自动跟踪工艺试验，并对影响跟踪效果和焊缝质量的因素进行了分析。
The control accuracy of laser focus auto-tracking system determines cutting quality of laser processing machine.
激光切割焦点位置自动跟踪系统的控制精度直接影响着激光切割加工的质量。
The experiment of filter fabric ultrasonic cleaning is fulfilled by the ultrasonic cleaning device with frequency auto-tracking system.
采用具有频率自动跟踪系统的超声清洗设备对滤布进行强化清洗试验。
Shape, dimension, moving direction, rotating direction and light radiation intensity are important dynamic characteristics of the object in space telemetry and telecontrol video auto-tracking system.
形状、尺寸、运动方向、旋转方向和光辐射强度等变化是航天测控视频自跟踪系统目标的重要动态特性。
This auto-tracking system has higher tracking accuracy and broad application in welding technology.
现场实验表明，该系统跟踪精度较高、具有广阔的应用前景。
Auto-tracking System has two kinds of target lock-on mode such as auto lock and manual lock.
自动跟踪系统有自动锁定工况和人工锁定工况两种目标锁定方式。
Frequency auto-tracking adaptive frequency estimator (FATAFE) is brought forward.
提出了频点自跟踪自适应频率估计器。
In the paper, we report an auto-tracking solar appliance based on the intermittent attraction of a DC electromagnet.
本文报道了一种使用直流电磁铁间歇吸合的太阳自动跟踪装置。
In the paper, we report an auto-tracking solar appliance based on the intermittent attraction of a DC electromagnet.
本文报道了一种使用直流电磁铁间歇吸合的太阳自动跟踪装置。
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