稻作產量分佈圖自動偵測系統一應變式穀流感測器最佳安裝位置研究
Other Title
Development of Automatic Agricultural Machinery for Precision Agriculture - Optimal Location of a Strain-type Grain Flow Measuring System Installed on an Oriental Rice Combine
Journal
水稻精準農業體系
Part Of
農業試驗所特刊第105號
Pages
175-186
ISBN
957-01-4787-3
Date Issued
2003-09
Date
2003-09
Author(s)
Abstract
本研究主要目的在於測試應變式穀流感測器應用於東方式水稻聯合收穫機之最佳安裝位置。試驗使用之穀流感測器及相關組件為Ag Leader PF-3000 型產量監測器系統，並以日本YANMAR GC85 型聯合收穫機脫穀處理系統之正廠零件組裝穀流感測試驗架。測試用稻穀經由螺旋輸送機送進穀流感測試驗架內之淨穀揚穀螺旋機，沿淨穀揚穀螺旋機出口之切線方向訂定座標x , y , z 軸以便定位衝擊板安裝點。預備試驗結果指出較佳穀流感測器衝擊板安裝點，再藉由安裝位置三因子反應曲面試驗設計之實驗結果，找出最佳監測穩定度之衝擊板安裝區間。
The objective of this study was to study the performance of the strain type grain flow sensor mounted on an oriental rice combine. The grain flow sensor and its integrated parts of the Ag Leader PF-3000 yield monitor were evaluated in this study. A genuine holding tank of Japanese YANMAR GC85 rice combine was adopted to build a testing stand. An incline screw conveyor received paddy from a horizontal screw conveyor. The grain flow pattern at the outlet of the incline screw conveyor indicated that the impact plate should be placed in the tangential direction of the grain flow path. A three-factor response surface methodology was adopted to study resolution and stability of the system for yield monitoring.
Event(s)
水稻準農業(耕)體系之研究計書成果研討會
Subjects
水稻聯合收穫機
穀流感測器
產量監測器
Rice combine
Grain flow sensor
Yield monitor
Publisher
農業試驗所
Type
conference paper
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publication_no105-20.pdf
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Format
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