Development of a Mobile Grading Machine for Citrus Fruit
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概要
- 論文の詳細を見る
A mobile grading machine for citrus fruits has been developed to collect crop information such as fruit yield, diameter, and sugar content of fruits of each tree part. It consists of a mobile mechanism, a differential global positioning system, a fruit conveyer system, a color camera for machine vision, a NIR spectrometer, and a personal computer for control and database. Preliminary field tests were conducted to investigate basic performance of this machine in a mandarin orange orchard. Using the collecting data of fruit yield and diameter and sugar content of fruit, crop information maps of each tree part was made. These maps indicated that each tree part has large variability of yield, size, and sugar content of fruit.
著者
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IIDA Michihisa
Graduate School of Agriculture Kyoto University
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KOHNO Yasushi
Ehime Research Institute of Agriculture, Forestry, and Fisheries
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KONDO Naoshi
Graduate School of Agricuture, Kyoto University
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KURITA Mitsutaka
Technology Development Department, SI Seiko Co. Ltd.
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SHIIGI Tomoo
Graduate School of Agricuture, Kyoto University
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OGAWA Yuichi
Graduate School of Agricuture, Kyoto University
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KAICHI Takafumi
Graduate School of Science and Engineering, Ehime University
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OKAMOTO Shingo
Graduate School of Science and Engineering, Ehime University
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Ogawa Yuichi
Graduate School of Agriculture, Kyoto University
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KOHNO Yasushi
Ehime Agricultural Experiment Station
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KONDO Naoshi
Graduate School of Agriculture, Kyoto University
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KURITA Mitsutaka
Technology development department, S.I.Seiko Co.Ltd
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IIDA Michihisa
Graduate School of Agricuture, Kyoto University
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SHIIGI Tomoo
Graduate School of Agriculture, Kyoto University
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