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该文扼要阐述了模拟开方器和稳流源的工作原理,以及它在电子束焊机中的应用,由于模拟开方器可在较宽的范围内使输出与输入量的平方根成正比,可获得足够的精度,使电子束焊机在加速电压波动时,保证电子束聚焦斑点位置不变。
This paper briefly describes the working principle of the simulator and steady flow source and its application in the electron beam welding machine. Because the simulator can make the output proportional to the square root of the input in a wide range, Sufficient precision can be obtained so that the electron beam welding machine can ensure the spot position of the electron beam to be constant when the acceleration voltage fluctuates.