本文共分六章第一章首先介绍了研讨课题的意义以及相关的背景知识；

This article altogether consists of six chapters:In the first chapter the significance of this research topic and other backgrounds are introduced.

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首先说明课题的意义和解决方案，然后介绍气动系统、PLC利机器人。

First, it explains the significance and the solution of the task, and then it briefly introduces the pneumatic control system, PLC and robot, etc.

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说明了研究光控相控阵的重大意义，同时也阐明了本课题的意义和价值。

And the signification and value of studying optically controlling phased array is also mentioned.

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