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该方法借助计算机技术对电真空领域中常用的钨丝材料200mm长单位重量实现了自动化检测的功能。对于革新传统的测量方法、提高工作效率、减轻工人劳动强度具有重要的意义。该方法可测钨丝直径0.02mm～0.12mm,检测速度为10～500m/min,检测精度优于±3%。
This method achieves the function of automatic detection by means of computer technology on the unit weight of 200 mm long which is commonly used in the field of electric vacuum. It is of great significance to innovate the traditional measurement methods, improve the working efficiency and reduce the labor intensity of the workers. The method can measure the tungsten wire diameter of 0.02mm ~ 0.12mm, the detection speed is 10 ~ 500m / min, the detection accuracy is better than ± 3%.