DESIGN OF AUTOMATION INSTRUMENT EXPERIMENT SYSTEM MONITORING SYSTEM BASED ON WINCC
Journal Title: Topics in Chemical & Material Engineering (TCME) - Year 2018, Vol 1, Issue 1
Abstract
On the basis of expounding and analyzing the experimental requirements of the flow level instrument system, temperature instrument system and pressure instrument system, the automatic instrument experimental monitoring system establishes the control scheme of the instrument experiment system. The WinCC configuration software is used to design the picture drawing, dynamic connection, history library establishment, picture drawing, history curve and alarm, etc., so as to realize the data detection and record of the liquid level and flow. At the same time, when the data has problems, it can alarm in time, complete the dynamic scanning and analysis of the data, and provide a certain theoretical basis for the stable operation of the experiment in operation.
Authors and Affiliations
Hu Xiaoyan, Meng Yanan, Zhai Yupeng
FINITE ELEMENT STRESS ANALYSIS OF THE WELDED INCLINE-BENT PIPE
In this paper, stress analysis of the welded incline-bent pipe under non-operating condition and operating condition has been analyzed by the means of ANSYS finite element analysis. The results show that the maximum stre...
DEVELOPMENT OF PASSIVE CHECK VALVES FOR PIEZOELECTRIC PUMP
In order to make the piezoelectric pump work well, it is necessary to reasonably select the passive check valve for the pump. The pressure difference between the two sides of the valve body is very small when the piezoel...
RESEARCH PROGRESS OF SYNTHESIS OF DICLOFENAC SODIUM
This article mainly analyzes and describes the property and current development prospects of the third generation non-steroidal anti-inflammatory drug diclofenac sodium. And stressly introduce on some of its synthetic pr...
EFFECT OF SINTERING TEMPERATURE AND TIME ON STRUCTURAL AND DIELECTRIC PROPERTIES OF TB-DOPED BATIO3 CERAMICS
Ba1−x/2Ti1−x/2TbxO3 (x = 0.05) ceramics (BTTb5) were prepared at Ts = 1400 °C for t = 6‒24 h and at Ts = 1300‒1480 °C for t = 24 h using the cold-pressing ceramic processing technique. All of BTTb5 ceramics satisfy EIA X...
PULSE EDDY CURRENT NONDESTRUCTIVE TESTING
Pulse eddy current nondestructive testing technology is part of eddy current testing technology, The wide-spectrum excitation method makes this technology widely used in the aerospace field, railway transportation and pi...