A Virtual Instrument System for Determining Sugar Degree of Honey

الملخص EN

This study established a LabVIEW-based virtual instrument system to measure optical activity through the communication of conventional optical instrument with computer via RS232 port.

This system realized the functions for automatic acquisition, real-time display, data processing, results playback, and so forth.

Therefore, it improved accuracy of the measurement results by avoiding the artificial operation, cumbersome data processing, and the artificial error in optical activity measurement.

The system was applied to the analysis of the batch inspection on the sugar degree of honey.

The results obtained were satisfying.

Moreover, it showed advantages such as friendly man-machine dialogue, simple operation, and easily expanded functions.