JPS62196634U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであり、第
１図は本案装置を装備した収穫機の外観斜視図、
第２図は縦搬送チエインの駆動機構の略示図、第
３図は本案装置の制御系のブロツク図、第４図は
演算制御部の制御内容を示すフローチヤート、第
５図及び第６図は撮像装置の撮像結果を示す模式
図である。 ２……脱穀部、５……刈取部、６……撮像装置
、７……信号処理部、８……扱深さ制御部、１０
……縦搬送チエイン、７３……演算制御部、Ａ…
…撮像領域。 The drawings show one embodiment of the present invention, and Fig. 1 is an external perspective view of a harvester equipped with the proposed device;
Fig. 2 is a schematic diagram of the drive mechanism of the vertical conveyance chain, Fig. 3 is a block diagram of the control system of the proposed device, Fig. 4 is a flowchart showing the control contents of the arithmetic control section, and Figs. 5 and 6. FIG. 2 is a schematic diagram showing the imaging results of the imaging device. 2... Threshing section, 5... Reaping section, 6... Imaging device, 7... Signal processing section, 8... Handling depth control section, 10
...Vertical conveyance chain, 73... Arithmetic control section, A...
...imaging area.

Claims (1)

【実用新案登録請求の範囲】 刈取部から脱穀部に搬送される穀稈の稈長を検
出し、その検出結果に基づいて扱深さを適正範囲
に調節する収穫機の扱深さ自動調節装置において
、 刈取部から脱穀部までの搬送経路中の穀稈を撮
像する撮像装置と、 該撮像装置の撮像結果から穀稈の移動を検出す
る検出手段と、 該検出手段の検出結果に基づいて扱深さの自動
調節を開始する手段とを具備することを特徴とす
る収穫機の扱深さ自動調節装置。[Scope of Claim for Utility Model Registration] In an automatic handling depth adjustment device for a harvester that detects the culm length of grain culms conveyed from the reaping section to the threshing section and adjusts the handling depth to an appropriate range based on the detection result. , an imaging device that images the grain culm in the conveyance path from the reaping section to the threshing section; a detection means that detects movement of the grain culm from the imaging result of the imaging device; and a processing depth based on the detection result of the detection means. An automatic handling depth adjustment device for a harvester, comprising means for starting automatic adjustment of depth.