仪表信号采集是生产过程控制中的重要环节,通过红外测温仪、可编程逻辑控制器(Programmable Logic Controller,PLC)和视窗控制中心(Windows Control Center,WinCC)相结合形成测温控制系统。将此系统应用于圆钢加热过程,能够快速、准确...仪表信号采集是生产过程控制中的重要环节,通过红外测温仪、可编程逻辑控制器(Programmable Logic Controller,PLC)和视窗控制中心(Windows Control Center,WinCC)相结合形成测温控制系统。将此系统应用于圆钢加热过程,能够快速、准确且可靠地监测钢材表面温度,使工人能够及时发现并解决问题,在提高工作效率的同时保证产品质量。展开更多
This is a greenhouse ecological parameters measurement and control system, the system implements the data collection of field temperature, humidity and carbon dioxide by using the 1-wire bus network which consist of 1...This is a greenhouse ecological parameters measurement and control system, the system implements the data collection of field temperature, humidity and carbon dioxide by using the 1-wire bus network which consist of 1-wire bus temperature sensor, 1-wire bus humidity sensor, Analog-to-Digital Converter（ADC）, CO2 sensor and intelligent battery monitor.展开更多
The temperature is an important factor affecting the stability of electron beam orbits.For almost all accelerators,a well-working cooling system and the monitoring system are needed to keep the temperature constant. I...The temperature is an important factor affecting the stability of electron beam orbits.For almost all accelerators,a well-working cooling system and the monitoring system are needed to keep the temperature constant. In this paper,the temperature monitor system for HLS based on EPICS,including its hardware,software and history database,is briefly introduced.It has been indicated that the system satisfies the requirement of machine study and operation.展开更多
文摘仪表信号采集是生产过程控制中的重要环节,通过红外测温仪、可编程逻辑控制器(Programmable Logic Controller,PLC)和视窗控制中心(Windows Control Center,WinCC)相结合形成测温控制系统。将此系统应用于圆钢加热过程,能够快速、准确且可靠地监测钢材表面温度,使工人能够及时发现并解决问题,在提高工作效率的同时保证产品质量。
文摘This is a greenhouse ecological parameters measurement and control system, the system implements the data collection of field temperature, humidity and carbon dioxide by using the 1-wire bus network which consist of 1-wire bus temperature sensor, 1-wire bus humidity sensor, Analog-to-Digital Converter（ADC）, CO2 sensor and intelligent battery monitor.
文摘The temperature is an important factor affecting the stability of electron beam orbits.For almost all accelerators,a well-working cooling system and the monitoring system are needed to keep the temperature constant. In this paper,the temperature monitor system for HLS based on EPICS,including its hardware,software and history database,is briefly introduced.It has been indicated that the system satisfies the requirement of machine study and operation.
