Because of the locating error of the part, it is difficult to assure the concentricity between the two holes.
由于存在定位误差,两孔之间同轴度很难保证。
Analysis shows that the locating error is within 1% of the pipeline length when the flowrate of leakage is 1% of the steady flowrate.
分析表明当泄漏量达到稳态流量的1%时,定位精度最高可达到管道长度的1%。
However, when estimating facial shapes using current facial landmarks detecting methods, the locating error of feature points around the mouth region is relatively large.
然而,用现有的人脸特征点定位算法进行人脸形状估计时,嘴巴区域特征点的定位误差相对较大。
Matrix method is employed to calculate the locating error of a part. The locating errors of a machining part located in a fixture using 3 typical locating methods are presented.
运用矩阵计算法对工件的定位误差进行了计算,并分析了3种典型定位方式下夹具加工工件的定位误差。
Based on error correlative matrix, the evaluation method of the cross locating error of three stations and multi-stations is presented in this paper. And its application is introduced.
提出了采用误差相关矩阵对三站和多站交会定位误差评估方法,分析了该方法的实际应用。
Therefore, based on the velocity composition law of particle movement, a mathematical model and its algorithm for the locating error are firstly established to analyze the linear dimension.
为此,基于质点运动的速度合成原理,首先建立了线性尺寸的定位误差通用模型及其算法。
Experiment result showed that the algorithm could effectively avoid Mosaic mismatch caused by locating error accumulation of guide rail and run-through line features and the efficiency was promoted.
实验证明,该算法能有效避免由导轨定位误差的积累以及贯穿直线型特征导致的拼接错位,而且在效率上有一定程度的提高。
Experiment result showed that the algorithm could effectively avoid Mosaic mismatch caused by locating error accumulation of guide rail and run-through line features and the efficiency was promoted.
实验证明,该算法能有效避免由导轨定位误差的积累以及贯穿直线型特征导致的拼接错位,而且在效率上有一定程度的提高。
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