制冷液数控在线信息采集系统的设计与实现

Design and Realization of Refrigeration Fluid Online Information Acquisition System

为了实现对制冷设备制冷液灌注的信息化管理,让生产线快速、准确生产制冷设备,使生产管理部门及时、方便了解生产情况,研究面向制冷设备生产厂家的在线信息采集系统,为相关科研及生产提供技术支撑。制冷液数控在线信息采集系统可自动检测产品的编号,基于工业控制计算机实现对致冷设备制冷液的灌注,记录每台制冷设备的型号、灌注量,检验设备是否合格,并生成Excel文档,以备随时查询。实际应用结果表明:该系统可广泛应用于空调、冰箱和致冷柜等各种致冷设备的制冷液的灌注、检验和记录。

To achieve informative management on the infusion of refrigeration fluid and keep the manufacturer of refrigeration equipments rapid and accurate,especially for mastering the production promptly and conveniently,one manufacturers oriented online information acquisition system was studied on to provide technical support for related research and production. The system detected the serial number of products automatically and poured refrigeration fluid into equipments based on industrial control computer. The system recorded the model and perfusion of equipment refrigeration and examined their quality,then generated one Excel document for querying conveniently. Practical application results show that the system can be widely applied to the infusion,inspection and recording of refrigeration fluid in various type of equipments,such as air conditioners,refrigerators and freezers.