Roundness error evaluation based on the particle swarm optimization 粒子群优化算法及其在圆度误差评定中的应用
Alignment and error evaluation of batch production by coordinate measurement machine 批量零件三坐标测量的校准及误差评估算法
Error evaluation formula of measuring harmonic distortional sine wave ' s amplitude with laser interferometer 激光干涉仪测量失真正弦波形位移误差估计式
In general , the device can implement the dynamic measurement about the parameters of moire stripe signal and interpolation errors evaluation . the significance of the system is that it could measure encoders on practical applications 并且,编码器光电信号参数的测量及细分误差的评估对了解编码器实际应用条件下精度的变化有重要意义。
This paper describes the principle of the spring tension measuring system for a newly developed foldable mechanism , establishes the theoretical model for thd data processing , and offers the data pre - processing , reprocessing and error evaluation methods 摘要论述了所研制的一种折叠机构弹簧拉力测量系统的原理,主要分析研究了测量系统中拉力测量数据的理论模型及预处理、再处理、误差评定的方法。