The system is composed of off-axle paraboloid reflector, cross line target, background light, imaging collecting system and other devices.
2
本文从衍射波扩散出发，提出了另一种分析离轴型全息图再现象与背景光分离条件的方法。
In this paper, Based on diffracted wave diffusion theory another analysis method about the condition keeping reconstructed image separate from backdrop light for off axis hologram is given.
3
本课题的目的是研究以圆网印花为工程背景的基于CAN总线的智能双轴交流伺服控制系统。
The purpose of this paper is researching intelligent two-axis AC servo control system based on CAN BUS in the background of rotary scream printing .
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