Based the generalized locating principle and the decomposition and reconstruction principle, the theoretical model of product design automation is developed and the software system also achieved.

基于广义定位原理及分解重构等理论，构造了产品自动化设计理论模型，并进行了软件系统的实现。

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This paper describes the basic structure and principle of drawing input automation systems. In addition, main technical problems related to application are presented.

本文介绍图形自动输入系统的基本结构与工作原理，以及有关实际应用的主要技术问题。

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This paper introduces the measurement principle of Laser Alignment Automation Observation Instrument and its structure Characteristic, and gives a case study in Dam Deformation.

本文阐述了激光自动观测仪测量原理及结构特点，并且介绍了它在大坝变形观测中的应用。

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