Title :
Research on fruit firmness test system based on virtual instrument technology
Author :
Zhang Benhua ; Li Chenghua ; Sun Shiming
Author_Institution :
Coll. of Eng., Shenyang Agric. Univ., Shenyang, China
Abstract :
A fruit firmness detection system was designed based on LabVIEW development environment which detects the displacement of the pendulum with eddy current displacement sensors according to the impact pendulum method and the signals were treated by the JKU-12 data acquisition cards. The whole system debug successfully in WinXP SP2, LabVIEW8.2 trial version of the Chinese environment. It could record the details of the probe penetrating into the fruit. The system was proved stable and reliable, and it provides a good technical method to test and analyze fruit firmness.
Keywords :
agricultural products; food products; nondestructive testing; production engineering computing; quality control; virtual instrumentation; JKU-12 data acquisition cards; LabVIEW 8.2; WinXP SP2; eddy current displacement sensors; fruit firmness test system; virtual instrument technology; Agricultural engineering; Application software; Buffer storage; Data acquisition; Data engineering; Design engineering; Educational institutions; Hardware; Instruments; System testing; LabVIEW; VI; detection systems; fruit firmness;
Conference_Titel :
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-7164-5
Electronic_ISBN :
978-1-4244-7164-5
DOI :
10.1109/ICCDA.2010.5541086
