结果的可重复性,与人类视觉相结合产生的机器视觉在工业测量中受到越来越多的关注。
The result repeatability, receives more and more many attention with the human vision associated production machine vision in the commercial measurement.
标准测量重复性当同一位观察者使用同一测量仪器对同一部件的某一可识别特征进行多次测量,所得结果的变异。
The variation in measurements obtained with one measurement instrument when used several times by one appraiser while measuring the identical characteristic on the same part.
结果:三种测量方法中,以最大值法的可靠性最高,重复性最好,对噪声的敏感性小,且不受阈值设置的影响。
Results:In the three measurements, the peak measurement method had the highest reliability, the best repetition, the least sensitivity to noise, and not to be influenced by threshold setting up.
实测结果表明,该传感器具有测量精度高、重复性好、体积小、响应快等特点,能够满足糖液浓度在线测量的要求。
The practical test result shows that the sensor offers high accuracy and repeatability in syrup concentration measurement, it is compact and fast in response to meet on-line measuring requirements.
最后,通过同轴度测量实验和对实验结果的分析,证实了数学模型的正确性和仪器的可重复性。
Finally, it proves the correctness of mathematic model and the repeatability of instrument by analyzing the experiment result.
结果表明自动视差测量装置的检测精度最高,并具有良好的可重复性。
The result showed that the automatic parallax measurement device has the highest detection accuracy and good reproducibility.
结果:单针测量数据的重复性比较好。
Results The measurements by a single probe have good repeatability.
重复性实验结果表明,该装置可用在跨超音速风洞中测量飞行器模型的俯仰阻尼导数。
The results obtained in repeated tests show that this test mechanism can be used to measure the pitching damping derivatives for the vehicle models in the transonic and supersonic wind tunnel.
初步结果显示,使用内部参考组织与直方图技术,可提高重复性的扫描,以扫描测量以及跨扫描仪的精度。
Preliminary results indicate that the use of internal reference tissues with the histogram technique may improve reproducibility of scan-to-scan measurements as well as inter-scanner precision.
测量的结果精度高,重复性好,比目前其他测s的方法好。
Measured result showed that this method is better than the current other methods for measuring sulfur, with high accuracy and good repeatability.
实验结果表明:对图像的几何测量达到了一定的精度,基本上满足了可重复性和精确度的要求。
The results show that geometric measurement of images reaches to a certain degree of accuracy and meet the basic needs of accuracy and repeatability.
总结了影响测量结果重复性的几个因素。
Several factors that affect the reduplication of consequence are summarized.
提出了一套工业喷嘴角度测量系统方案 ,它具有操作方便、精度高、重复性好的特点 ,并对实物进行了测量 ,得到了满意的结果。
A system for measuring the spraying angles of industrial muzzles is discussed, and due to the high precision, good results are gained.
提出了一套工业喷嘴角度测量系统方案 ,它具有操作方便、精度高、重复性好的特点 ,并对实物进行了测量 ,得到了满意的结果。
A system for measuring the spraying angles of industrial muzzles is discussed, and due to the high precision, good results are gained.
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