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计算机辅助设计,在自控专业设计中正在不断得到应用。部内外许多单位先后编制并使用了节流装置计算程序、调节阀计算及选型程序、安装材料表统计汇总程序等,对于提高设计质量和加快设计进度,都具有一定的积极作用。利用计算机进行仪表选型和编制设备表,是目前许多单位正在进行的一项工作。此文仅为一个入门介绍,本刊发表它的目的,在于促进计算机辅助设计工作的开展。
Computer-aided design, in the control of professional design is constantly being applied. Many units inside and outside the department have compiled and used the throttling device calculation program, the control valve calculation and selection process, and the installation of the material summary table and so on, which have a positive effect on improving the design quality and speeding up the design progress. The use of computers for instrument selection and preparation of equipment tables is an ongoing work of many units. This article is only an introductory introduction, published in the publication of its purpose, is to promote the development of computer-aided design.