本文提出了一种光学零件表面疵病检验方法。
A fast testing method on inspecting defects of large aperture optics was introduced.
本文叙述了光学零件表面疵病检测仪的技术方案。
This paper recounts the technical scheme of optical spares surface defect examining instrument.
针对目前大口径精密光学透镜表面疵病检测方法的不足，提出了一种基于线阵CCD的机器视觉检测技术。
Aiming at the shortage of current inspection technology for surface flaws of large-caliber optical lens, a machine vision inspection technology based on line CCD is studied.
针对超精密光滑光学元件加工过程中容易出现的粗糙度较大和表面疵病较多的现象，对传统抛光机理和抛光过程中抛光粉的主要参量对抛光质量的影响进行了研究。
In view of the phenomena that the easy appearance of serious roughness and surface defects, the polishing mechanism and the influence of the main parameters on the polishing quality are researched.
该型芯能用控制型芯表面质量的方式来避免铸件内孔中产生的系列疵病。
The core can effectively avoid defects of vent by controlling quality of mold surface, and it can also be used in structure of castings which is like s hole as well as hole of intricate bore.
论文采用模块化方法对光学元件表面广义疵病检测装置设计开发过程展开研究。
In this paper, modularization is used to study the design and development of an inspection system for generalized defects on an optical surface.
论文采用模块化方法对光学元件表面广义疵病检测装置设计开发过程展开研究。
In this paper, modularization is used to study the design and development of an inspection system for generalized defects on an optical surface.
应用推荐