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1. 发明授权

US06412187B1 Analog quantity display method, analog quantity measuring method, and digital/analog display type measuring instrument 有权
标题翻译：模拟量显示方法，模拟量测量方法以及数字/模拟显示型测量仪
公开(公告)号：US06412187B1
公开(公告)日：2002-07-02
申请号：US09480998
申请日：2000-01-11
申请人： Koji Sasaki , Yoshitaka Kuji , Yuichi Ichikawa , Mikio Suzuki , Norihide Tsuyuki , Hiroyuki Ohta
发明人： Koji Sasaki , Yoshitaka Kuji , Yuichi Ichikawa , Mikio Suzuki , Norihide Tsuyuki , Hiroyuki Ohta
IPC分类号： G01B322
CPC分类号： G01B3/004 , G01D7/002
摘要： The present invention provides an analog quantity display method of counting displacement of a probe disposed in contact with an object to be measured and analog-displaying the obtained count value by an analog display section as an analog quantity. If a peak value of the count value exceeds a possible analog-display range of the analog display section, an offset provided for the analog-displayed count value is updated in such a manner that the peak value is displayed within the possible analog-display range. Further, an analog quantity measuring method is provided, which comprises counting displacement of the probe, compares the obtained count value with a peak value of the count value, holds the count value as a new peak value depending upon a result of the comparison, and executes the comparison and the holding of the peak value again if the difference between the present peak value and the present count value exceeds a predetermined value. The analog quantity display and measuring methods are applicable to a digital/analog display type measuring instrument comprising a counter for counting the displacement of the probe in contact with the measured object, a digital display section for digitally displaying the count value, and an analog display section located adjacent to the digital display section, for displaying the count value as the bar graph comprising the large number of analog bars arranged in juxtaposition in one direction.
摘要翻译：本发明提供了一种模拟量显示方法，用于计数与待测物体接触的探针的位移，并以模拟量模拟显示所获得的计数值。如果计数值的峰值超过模拟显示部分的可能的模拟显示范围，则为模拟显示的计数值提供的偏移被更新，使得峰值显示在可能的模拟显示范围内。此外，提供了一种模拟量测量方法，其包括计数探头的位移，将获得的计数值与计数值的峰值进行比较，根据比较结果将计数值保持为新的峰值，以及如果当前峰值和当前计数值之间的差值超过预定值，则再次执行比较和峰值保持。模拟量显示和测量方法适用于数字/模拟显示型测量仪器，其包括用于计数与测量对象接触的探头的位移的计数器，用于数字显示计数值的数字显示部分和模拟显示器位于与数字显示部分相邻的部分，用于将计数值显示为包括以一个方向并列排列的大量模拟条的条形图。

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