Designing of Measure System for Transport Performance of Material with LabVIEW8.6
Jianming Dai · Control Engineering of China · 2012
To solve the problem that the transport performance of material is difficult to measure precisely and analyse with real-time under condition that the temperature is variable,a real time measuring and analysing system for measuring the transport performance of material based on Labview 8.6 is designed.In the system,the current meter and voltage meter with high precision are chosen as the main measuring apparatus,and the compressor and temperature controller with high precision are used for changing the temperature of circumstance for materials.Then the software of the system is designed with Labview 8.6.The figure of the transport performance under condition that the material on different termperature is intuitionistic presented for the experimenter and the measuring data is real time saved.In order to show the effectiveness of the system,two kinds material is measured on the designed system,the reuslts show that the system has quick sampling and anslysing ability.The disadvantage of that the data can not be real time processed and analysed of artificial measurement methods is avoided.The system provides a new scheme for measuring the transport performance of material and some references for designing electronic parts of an apparatus.