This paper introduces the principles of error detection of voltage transformer,analyzes the problems existing in the detection of high voltage transformer with special voltage ratio,and advances some solving methods.
介绍了电压互感器的误差检定的原理,分析了特殊电压比的高压电压互感器检定存在的问题,并提出了解决措施。
This paper presents a method of error detection using in high precision miniature three-coordinate measuring machine(CMM).
提出一种适用于微型高精度三坐标测量机的误差检定方法。
the caliberation error, the adjacent magni- fying ratio error and the magnifying ratio error of any range refer to the caliberation range, and a composit index, the indicating error of the measuring system.
本文对圆度仪国家检定规程中决定放大倍数精度的单项指标“定度误差”、“相邻放大比误差”、“任意档对于定度档的放大比误差”,及综合指标“测量系统示值误差”进行了分析计算,并阐明了综合指标与单项指标的关系。
Reaserch on the testing dividing error by Polygon mirror;
用多面体测试分度误差研究
In this kind of measurement,the error of division has great effect on the testing results.
对于扭转振动的测试目前普遍采用非接触测量法,使用这种方法时分度装置的分度误差对于测量结果有很大的影响;详细的阐述了分度误差的补偿原理,给出了基于LabVIEW编写的分度误差的补偿程序。
Impacts of temperature modification on cali-bration error of greasers.
温度修正对加油机计量检定误差的影响
check sum error-detecting system
检和式误差测定系统
alignment error
安装误差;调准误差;定线误差;校正误差;校直误差
The Error Calculation of Carrying Type DC Bridges Whole Exarnine and Determine
携带型直流电桥整体检定的误差计算
PRINCIPLE, VERIFICATION ADN ERROR ANALYSIS OF OPTICAL MICROMETER
光学测微器的原理、检定及误差分析
Research on Error Detection Methods of Nano-CMM
纳米三坐标测量机误差检定方法研究
The Judgment on Unsteady Measurements Occurred in Testing Non-automatic Measuring Indication Error Rate
检定非自动秤示值误差的测量不确定度评定
Evaluation of Measurement Uncertainty of Indication Error of Potentiometens with Digital Multimeters
用数字多用表检测电位差计示值误差的不确定度评定
Detection Method Study Of The Shape Of Vehicle Headlight Fixed Position Error
基于机器视觉的车灯定位误差检测方法研究
A STUDY ON EDGE LOCATION ERROR OF SECOND DERIVATIVE EDGE DETECTION OPERATORS
二阶导数型边缘检测算子边缘定位误差的研究
Verification O Class Plane Planeness Error Research With small Angle Instrument
小角度仪器检定0级平板平面度的误差研究
The positioning error measurement and compensation of CNC machine tool by laser interference
数控机床定位误差的激光干涉法检测与补偿
A Rapid Detecting Method Used in the Space Error of 3-D CMMs
三坐标测量机空间误差的快速检定方法
Research on the Error Analysis of Illuminometer Auto-testing System;
光照度计全自动检定系统的误差分析研究
Discusses in shallowly the accelerator measurement examination the temperature to measuring error′s influence
浅谈加油机计量检定中温度对测量误差的影响
Application of Recursive Least Square Method to Angular Error Checking
递推最小二乘法在角位置误差检定中的应用
The Factors of Systematic Errors in Electrical Measurement Examination and Determination or Electrical Measurement
电学计量检定和测量的系统误差因素分析
An Improved APSK Timing Error Detector
一种适用于APSK信号的位定时误差检测改进算法