The non - linearity errors in the heterodyne interferometry is investigated 外差式激光干涉仪非线性误差分析研究。
4 . the compensation technology for non - linearity errors in heterodyne interferometry is studied 外差式激光干涉仪非线性误差补偿技术研究。
A weighing transducer for micro - electronic balance was developed according to the formula and it ' s linearity error is within 0 . 01 % fs 应用该公式设计、研制了一种微型电子秤用传感器,其非线性度优于0 . 01 % fs 。
Through this friendly interface user can measure potentiometer , compute the no - linearity error , show the amending curve timely 用户可以通过友好的人机交互界面进行电位计自动测量和修刻加工操作、自动计算非线性误差,并还可以实时显示修刻曲线。
A algorithm for using the minimum zone to evaluate the space linearity error based on the principle of coordinate transformation is introduced , and the mathematical model and calculation example are given in this paper 摘要介绍了一种用基于坐标变换原理的最小区域法评定空间直线度误差的算法,并且给出了数学模型和计算实例。