SGA911型压力煮浆桶的微机控制系统  

The Microcomputer Controlling System of Pressure Boiling Beck Model Number SGA911

作　　者：赵国相[1] 

机构地区：[1]吉林大学计算机科学系,长春130012

出　　处：《吉林大学自然科学学报》2001年第1期47-49,共3页Acta Scientiarum Naturalium Universitatis Jilinensis

摘　　要：介绍以 MCS-8748单片机为核心 ,控制压力煮浆桶 ,按生产工艺操作程序制浆的微机控制系统 .采用通用的 74LS系列 TTL集成电路 ,实现了复杂的制浆工艺中的 40个开关量、两路 A/ D转换、数字显示。The present paper covers a microcomputer controlling system, which controls the pulping of pressure boiling beck to pulping according to operating procedure. The kernel of the system is a MCS 8748 single chip microcomputer. The complex pulping functions, such as 40 switching value, two way A/D conversion, digital display, time keeping and warning etc. are all implemented by means of a popular 74LS series TTL integrate circuit. We mainly expatiate both the construction of hardware system and the design of its hardware and software.

关 键 词：MCS-8748单片机 液面控制 开关量控制 SGA911型压力煮浆桶 微机控制系统 湿度控制 制浆工艺 

分 类 号：TS736.4[轻工技术与工程—制浆造纸工程] TP273.502[自动化与计算机技术—检测技术与自动化装置]