The non - linearity errors in the heterodyne interferometry is investigated 外差式激光干涉儀非線性誤差分析研究。
4 . the compensation technology for non - linearity errors in heterodyne interferometry is studied 外差式激光干涉儀非線性誤差補(bǔ)償技術(shù)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 應(yīng)用該公式設(shè)計(jì)、研制了一種微型電子秤用傳感器,其非線性度優(yōu)于0 . 01 % fs 。
Through this friendly interface user can measure potentiometer , compute the no - linearity error , show the amending curve timely 用戶可以通過友好的人機(jī)交互界面進(jìn)行電位計(jì)自動測量和修刻加工操作、自動計(jì)算非線性誤差,并還可以實(shí)時顯示修刻曲線。
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 摘要介紹了一種用基于坐標(biāo)變換原理的最小區(qū)域法評定空間直線度誤差的算法,并且給出了數(shù)學(xué)模型和計(jì)算實(shí)例。