ruling grating

A manufacturing method for a light splitting grating based on precision ruling and thin film deposition technologies was presented.

给出了采用光栅刻划和镀膜技术相结合研制光盘分束光栅的方法。

Manufacture for light splitting grating in optical disk based on precision ruling and thin film deposition

基于精密刻划及薄膜沉积技术的光盘分束光栅研制

Manufacturing for ruling concave metal grating with a long focal length

机械刻划长焦距凹面金属光栅的研制

Then, the simulation model of chatter for grating mechanical ruling is upbuilt by MATLAB/ Simulink, the influence of various kinetic parameters and ruling parameters on chatter is analyzed, the measures to suppress chatter is proposed.

然后，通过MATLAB/Simulink建立了光栅机械刻划颤振仿真模型，研究分析了各动力学参数及刻划工艺参数对颤振的影响规律，并提出了抑振措施。