A precision measuring method and device for large size work-piece is presented in the paper.
介绍了一种可对大尺寸工件进行无导轨精密测量的方法和装置。
A precision measuring method and unit with two modes laser without guide for large size workpiece are presented in the paper.
介绍一种可对大尺寸工件进行无导轨精密检测的方法及装置。
Traditional stabilization precision measuring method is of great randomness because of the manual selection of Angle error signal, which effects the measuring precision.
传统稳定精度的测量采用人工方法对误差角信号进行处理，具有很大的随意性，使测量精度受到影响。
Our company have strong developing capability, precision machinery equipment, exquisite workmanship, high precision measuring method and perfect scientific management system.
公司拥有雄厚的技术开发能力，精密的机械加工设备，精湛的工艺，高精度的测试手段和完善的科学管理体系。
This method has the disadvantages of low measuring precision, requiring environment of darkroom, and making eyes tired after a long-time testing.
此方法具有测量精度较低，使用环境要求暗室，长时间的测试容易使人眼疲劳等缺点。
The error analysis shows that the compensated precision is slightly lower than the traditional calibration method, when there isn't transferring system error in the measuring system.
误差分析表明：在传感测量系统无平移系统误差时，与传统标定方法相比，该方法的补偿精度略有下降。
But compensated precision isn't changing, when there is transferring system erros the measuring precision of the traditional calibration method is apparently descension.
当在传感测量中加入平移系统误差时，该方法的补偿精度不变，而传统标定方法的测量精度明显下降。
Carrier phase measurement is a measuring method of the highest precision at present. So, GPS carrier phase measurement integrated with INS can get high precision navigation system.
载波相位测量是目前测量精度最高的测量方法，所以载波相位差分gps同惯导组合能获得高精度的导航系统。
Based on the technology of data fusion, a method is presented to process distributed detection parameters. This method can efficiently improve the precision of measuring result.
介绍一种采用数据融合技术对分布式检测参数进行数据处理的方法，可以有效地提高测量结果的精度。
The correction of camera optics distortion and sub-pixel method for image processing can reduce the error of target image orientation for the precision improvement of system measuring.
摄像机光学畸变的修正以及图像处理的亚像素定位方法，减小了目标图像的定位误差，提高了系统的测量和调整的精度。
When traditional method is used for measurement at low frequency range, measuring precision can not be guaranteed and measuring is time-consuming.
传统的频率特性测量方法，在低频时，测量精度较差，且非常费时。
The article mainly studies the field data collection, length calculation method, sag correction and temperature mend, and analyzes and discusses the measuring precision.
主要研究内容有外业数据采集、长度计算方法、垂度改正、温度改正，并且对测量精度进行了分析和探讨。
Combined with the Angle error extraction method mentioned above, the amplitude-phase imbalance is calibrated effectively. Thus, the measuring precision of Angle error is higher.
结合上述角误差提取方法，各通道间的幅相不平衡得到有效校正，因此提高角误差测量精度。
The spectrum center correcting is applied to the digital signal processing system for vortex flowmeter, and the results show the measuring precision of flowmeter is improved by this method.
将频谱重心校正方法应用于涡街流量计数字信号处理系统，实验结果表明该方法提高了流量计的测量精度。
The experimental study has shown that, with the measuring method and system presented in the paper, the measuring precision of length and diameter all come up to technical standard.
试验研究表明，本文提出的检测方法和系统对针尖的长度和直径测量精度均达到纺织部技术标准。
The method has been proved to be of a higher measuring precision through applications.
通过实际应用，采用该方法具有较高的测量精度。
The experiment result indicates that this measuring method has a high precision.
实验结果证实了该测量方法具有很高的测量精度。
Compared to the method of heat treatment, the efficiency and measuring precision of the CSLM insitu analysis are better.
与热处理试验方法相比，共聚焦激光扫描显微镜原位分析方法的效率较高、测量结果较精确。
A matrix perturbation method for the calculation of errors in precision electro-magnetic measuring circuits caused by small variation of circuit parameters is described in this paper.
本文提出用矩阵微扰法计算精密电磁测量线路的参数发生微小变化时引起的误差。
A computer method for measuring energy is introduced, which not only enhances the testing precision, but also realizing automatics of the testing machine.
提出一种利用计算机测量冲击吸收功的方法，可大大提高冲击吸收功的测量精度，并且实现试验机的全自动操作。
By comparing measuring and analyzing precision, it proves that this method is of high precision, simple structure and practical value.
通过对比测量和精度分析表明该方法测量精度高，测量装置结构简单，具有实用价值。
The experimental result indicates that this new method has relatively high precision of measuring, and can get the good measuring result.
实验结果表明本方法具有较高的检测精度，可以得到良好的检测效果。
This method is applied in multisensor measuring calibration and data processing to improve calculating precision.
在多传感器测量标定和数据处理中加以应用，提高了计算精度。
To free-axis RLC measuring lower precision caused by adopting analog phase discriminator, a measuring method based on digital phase discriminator is adopted.
针对自由轴法RLC测量中因使用模拟鉴相器导致测量精度低的问题，提出采用一种基于数字鉴相的测量方法。
The method has higher precision of getting measuring points, less fitting error of tooth form, less artificial interpose in the measuring process and higher measuring precision.
该测量方法具有测量采集点精度高、齿形轮廓曲线拟合误差小、测量过程与误差处理过程人工干预少、测量精度高等特点。
Whereas the old measuring methods of liquid level used in oil tank have disadvantages on efficiency and precision, a new measuring method is presented in this paper.
鉴于原有的油罐液位测量方式存在工作效率和精度低的问题，提出了一种新的测量方法。
In order to improve the measuring precision of the sensor, the constructing method of the six-dimensions force sensor's calibration matrix is studied.
为了提高传感器的测量精度，研究了六维力传感器标定矩阵的构造方法。
Experiment results show that the method can well restrain cross-sensitivity of sensor and improve measuring precision.
试验结果表明：该方法很好地抑制了传感器的交叉灵敏度，提高了其测量准确度。
Experiment results show that the method can well restrain cross-sensitivity of sensor and improve measuring precision.
试验结果表明：该方法很好地抑制了传感器的交叉灵敏度，提高了其测量准确度。
应用推荐