DocumentCode
1361766
Title
Online fruit weighing using a 500 MHz waveguide cavity
Author
de Waal, Alta ; Mercer, S. ; Downing, B.J.
Author_Institution
Dept. of Electr. & Electron. Eng., Cape Town Univ., Rondebosch
Volume
24
Issue
4
fYear
1988
fDate
2/18/1988 12:00:00 AM
Firstpage
212
Lastpage
213
Abstract
A system for measuring the weight of apples and oranges moving along a conveyor belt is described. The system relies on the effect of the moisture in the fruit on the resonant frequency and the Q -factor of a resonant waveguide cavity
Keywords
microwave measurement; weighing; Q-factor; apples; conveyor belt; online fruit weighing; oranges; resonant frequency; waveguide cavity;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
5611
Link To Document