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1. 发明申请

WO02075240A2 METHOD AND DEVICES FOR MEASURING THE DIAMETER OF CYLINDERS, BALLS, CONES, AND OTHER ROTATIONALLY SYMMETRICAL ELEMENTS USING MOBILE BALLS OF THE SAME SIZE 审中-公开
标题翻译：方法和装置直径测量钢瓶，球，彩虹糖等元素的均匀轮换使用移动，同样伟大的BALLS
公开(公告)号：WO02075240A2
公开(公告)日：2002-09-26
申请号：PCT/EP0203044
申请日：2002-03-14
申请人： SAPHIRWERK IND PROD , LUEDICKE FRANCK
发明人： LUEDICKE FRANCK
IPC分类号： G01B3/46 , G01B5/08 , G01B5/12
CPC分类号： G01B5/12 , G01B3/46 , G01B5/08
摘要： Known methods in length measuring technique for calibrating the diameter of cylinders and cones or balls are too imprecise or too costly and labour-consuming. The inventive method solves many of these pending problems. The most important elements of the invention are (at least) three precision auxiliary balls (HK) having very similar diameters, said balls being contained between the above-mentioned concentrically arranged, rotationally symmetrical inner and outer elements and a further concentrically arranged, rotationally symmetrically element, subjected to an axial measuring force (F). The description indicates a form of embodiment for measuring the diameter of inner cylinders (Zy) or balls (K). The probe (1) is used to measure the difference between the detected positions when the ball (K) is arranged on the auxiliary balls (HK) and on the plane element (Rau) without the auxiliary balls and to calculate the diameter of either the inner cylinder or the ball therefrom. The inventive method can also be used in similar ways to measure the diameter of outer cones, inner cones and outer cylinders. Measuring uncertainties of few decimicrons can easily be arrived at using the diameter measuring method.
摘要翻译：中为直径圆柱和圆锥或球的校准长度测量方法是公知的太不精确或太昂贵和费力。该方法解决了许多利害攸关的问题。本发明的最重要的元素是三个（或更多）的高精度滚珠辅助（HK）与上述之间的非常相同的直径同心设置的旋转对称的内，外元件和一个同心地进一步通过轴向作用的力测量（F），其设置旋转对称的构件都包括在内。图中示出了用于内筒（ZY）或球体（K）的直径测量的实施例。与所述按钮（1）是在触摸点位置时对辅助球（HK）的球（K）的接触的差异和对这里的平面元件（RAU） - 没有辅助球 - 测量并用于计算内筒或球的任一直径，类似地，外筒，内筒及外筒的直径可以通过该方法来测量。用千分尺的十分之几的直径测量方法测量不确定性是很方便。

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