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立式活动滤线器照片架,在进口和国产的部分大型 X 线机中有随机装配:但目前国内中小型 X 线机未随机装配,对较厚部位的立体投照质量影响甚大。我们自制改装了活动滤线器两用立式照片架,使用效果良好。1.改装方法将闲置的振动滤线器取下固定在胸片架上。方法是:将原滤线器四角滑轮取下,加工成能在胸片架两边立柱上下滑动的结构,再在滤线器的上端横框中点,钻一个5 mm 的小孔,
Vertical active filter photo frame, in the import and domestic part of the large X-ray machine has a random assembly: However, the current domestic small and medium-sized X-ray machine is not random assembly, the thick part of the three-dimensional projection quality has a great impact. Our self-made modified active filter dual-use vertical photo frame, the use of good results. 1 conversion method will be unused vibration filter removed fixed on the chest rack. The method is: take the original filter four corners of the pulley removed, processed into the column on both sides of the chest slide up and down the structure, and then in the upper half of the filter box, drill a 5 mm hole,