光学扫描装置，打印设备，调整振动反射镜的振幅的方法。
Optical scanning device, printing apparatus, and method for adjusting oscillation amplitude of an oscillating mirror.
该装置由离轴抛物面反射镜、十字靶标、背景光源、图像采集装置及其它附件组成。
The system is composed of off-axle paraboloid reflector, cross line target, background light, imaging collecting system and other devices.
机械结构是一个安装在精密螺纹导引装置上的测试平台，通过步进电机控制反射镜组位移实现CCD采集。
Mechanical structure is installed in a precision-guided screw device test platform, stepping motor control through the mirror group displacement to achieve CCD acquisition.
设计制作了能够固定激光器、反射镜、三棱镜和相机，且反射镜、三棱镜位置角度可调的机械装置。
The mechanical devices has been designed and produced to the fixed laser, mirror, prism and cameras, with the position and Angle of the mirror and prism adjustable.
因此薄身的反射镜只可以用于多布森装置。
Thus thin mirror (very thick mirror) can only be used in Dobsonian design.
该装置的光学系统包括透镜、反射镜及投影屏等，其它部分包括载有各种发型模式影像的胶片。
The optical system of the device comprises a lens, a reflecting lens, a projection screen, etc. Other parts of the device comprise image films with various hair style modes.
该装置的光学系统包括透镜、反射镜及投影屏等，其它部分包括载有各种发型模式影像的胶片。
The optical system of the device comprises a lens, a reflecting lens, a projection screen, etc. Other parts of the device comprise image films with various hair style modes.
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