beam-scanning method

基本解釋

In this paper, a method of using single laser--beam spiral scanning to treat the tooth surface of standard spur gear is proposed.
介紹了用標準齒輪滾刀加工非標準圓柱齒輪時，滾刀的選擇和機床的調(diào)整方法。
This paper studies mainly the expression of electron-beam scanning field distortions and describes the method of optimal corrections.
本文探討了掃描場畸變表達式并敘述了獲得最佳校正的途徑。
Focusing on the problem such as slow scanning speed, complex system design and low light efficiency, a simple method to obtaining optical sectioning in multiple-beam confocal measurement was proposed.
針對共焦測量中單點掃描速度慢、機構(gòu)復雜、光能利用率低的問題，介紹了一種利用結(jié)構(gòu)光和共焦顯微術(shù)相結(jié)合來實現(xiàn)多光束測量的新方法。