是各指针式仪表更新换代的理想产品。
本文还讨论了指针式仪表倾斜误差自动测量方法。
Also discusses the oblique error measurement method of dial instrument.
该方法能够快速、准确地测量指针式仪表阻尼时间。
The new method can measure damping period of dial instrument rapidly and accurately.
目前生产过程中普遍采用的测量仪表是指针式仪表。
At present, the gauge with pointer is widely used in the producing process.
设计的视频扫描表头识别系统，实现了指针式仪表和数字显示仪表的识别。
The instrument recognition system made by video scanning has realized the reading recognition of index-instrument and digital display instrument.
本文提出的分析方法和由此得出的相关结论也适用于其它结构相近的指针式仪表。
And some proposal in advanced accordingly. The conclusion as well as the analyzing method of this p...
实验表明：该读数方法绝对误差为零，非常适合于高精度指针式仪表自动跟踪判读。
The experiment shows that the absolute error of the reading approach is zero, which is applicable to automatic tracking reading of high-precision meter very well.
目前国内仍然存在许多传统指针式仪表锅炉，这些锅炉生产水平差，迫切需要改造。
At present, there are still many boilers controlled by traditional indication instruments in China. The production level of these boilers is poor and the retrofits are necessary.
指针式仪表的自动读数是近年来的热门研究内容，但一直存在由成像畸变导致的误差较大的问题。
Automatic reading of analog meter has been a research hotspot recently, but the reading error caused by imaging distortion always exists.
具体地分析了指针式仪表的几何特征参数，在此基础上提出指针式仪表视觉检测系统的测量原理。
On the basis of concrete analysis of the geometric feature parameters of the gauge, the measuring theory of the computer vision test system is suggested.
该方法能准确识别出指针式仪表示数，有利于信号采集进数字计算机系统，基本能实现在线测试。
The method can recognize the readings, which make it easy for the signals to be collected into computer system, and can realize on-line recognition.
图像分割技术是智能模拟指针式仪表检定系统中的关键技术之一，直接影响到后续的图像处理和图像分析。
The image segmentation technology is one of the key technologies in analog signals meter auto-check-system. This technology directly works on follow image process and image analysis steps.
针对无指针式仪表表盘的数字识别问题，提出了一种基于特征提取和粗糙集特征约简的神经网络数字识别方法。
A neural network numeral recognition method based on feature extraction and rough set feature reduction is proposed for numeral recognition of non-pointer instrument dial.
在指针式仪表自动判读系统中，首先需要对要判读的表盘图象与模板之间进行匹配，以确定所要判读的仪表类型与量程。
In automatic reading system of index-instrument, image of dial plate needed be read must match template in order to decide type and range of instrument needed be read.
现在，对很多没有计算机操作界面的指针式仪表的检定通常都是由人工来读数和调节，然而，人的眼睛在大量的视觉工作之后会出现视觉疲劳，造成了检定精度低，检定周期长。
But, usually, detecting of the gauge with pointer is by manual work, after long time for vision work, eyes will get tired, and this leads to low detecting precision and long detecting period.
控温仪表分为指针式、数字显示式、智能式以适应用户的不同需要。
Temperature control instrument for pointer type, digital display type, intelligent type in order to adapt to the different needs of users.
方法：用指针式测量仪表和数字式测量仪表，在不同强度的恒定磁场和0。
Methods: Pointer and digital measuring meters were used for experiments in the static magnetic field and 0.
控温仪表分指针式、数显式或智能微电脑超温保护式。
The temperature control instruments comprise pointer type, digital display type or intelligent microcomputer over-temperature protection type.
控温仪表分指针式、数显式或智能微电脑超温保护式。
The temperature control instruments comprise pointer type, digital display type or intelligent microcomputer over-temperature protection type.
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