| Design of monitoring system for the vertical drying bin of corn fruit ears based on LabVIEW |
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| DOI：10.7606/j.issn.1000-7601.2014.03.045 |
| Key Words: corn fruit ear vertical drying bin LabVIEW monitoring system |
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| Abstract: |
| Using the series data acquisition module of ADAM4000, developed the monitoring system for the vertical drying bin of corn fruit ears by the LabVIEW platform. This system consisted by the modules of main control, signal channel, file operation, digital filter, frequency spectrum analysis statistical analysis and systematic monitoring and so on. During the drying process, when the value of the temperature contracting by the drying seeds divided 10 was greater than or equal to the threshold value 4.3, this system can be real-time alarm，to realize the data acquisition for the temperature and pressure, treatment and monitoring. The application showed that: The temperature contacted by the corn fruit ears was changing between 256.41 K and 484.71 K, it can be met the safety drying requirements for the corn seed fruit ears. It was proved that this monitoring system can be
effectively improving the drying security for the fruit ears. |
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