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一、概述: SRC-2数据采集与过程控制装置(简称SRC-2)是在SRC-1数据采集与过程控制装置(简称SRC-1)现场考核交付使用的基础上,由五七四厂参照国内、外同类产品的先进指标设计而成。于81年元月在成都由部、院召开现场鉴定会,对该产品作了正式鉴定。SRC-2是以小型计算机为中心的数据采集和过程控制系统中的重要设备。它由模入部件、模出部件、开出部件、开入(中断型)部件、开入(非中断型)部件、频率输入部件以及显示等七个部件组成(如图一)。功能较全,指标比较先进。该设备在我们这里主要被用于强度试验的控温、控载和大面积的数据采集化系统。
I. Overview: SRC-2 data acquisition and process control device (referred to as SRC-2) is based on SRC-1 data acquisition and process control device (SRC-1) on-site examination and delivery. Domestic and foreign similar products designed from the advanced indicators. In January 81 in Chengdu by the Ministry, the hospital held on-site appraisal, the product was officially appraised. The SRC-2 is an important device in small computer-centric data acquisition and process control systems. It consists of molded parts, molded parts, open parts, open (interrupt type) parts, open (non-interrupt type) parts, frequency input parts and display of seven components (Figure 1). More full-featured, more advanced indicators. The device is mainly used in our temperature control, load control and large area data acquisition system for strength testing.