JPS62164736U - - Google Patents
Info
- Publication number
- JPS62164736U JPS62164736U JP5514186U JP5514186U JPS62164736U JP S62164736 U JPS62164736 U JP S62164736U JP 5514186 U JP5514186 U JP 5514186U JP 5514186 U JP5514186 U JP 5514186U JP S62164736 U JPS62164736 U JP S62164736U
- Authority
- JP
- Japan
- Prior art keywords
- culm
- grain
- sensor
- length
- detects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案に係る扱深さ自動調節装置を装
備した収穫機の左側外観斜視図、第２図は縦搬送
チエインの略示構造図、第３図は扱深さ調節を行
う制御部及びその周辺の電気回路図、第４図は制
御部の動作を示すフローチヤートである。
２……脱穀部、３０……制御部、３０ａ……タ
イマ、３０ｃ……演算部、ＬＳ……稈長センサ、
ＭＳ……穀稈センサ。
Fig. 1 is a left side external perspective view of a harvester equipped with an automatic handling depth adjustment device according to the present invention, Fig. 2 is a schematic structural diagram of the vertical conveyance chain, and Fig. 3 is a control section for adjusting the handling depth. FIG. 4 is a flowchart showing the operation of the control section. 2... Threshing section, 30... Control section, 30a... Timer, 30c... Calculation section, LS... Culm length sensor,
MS...Grain culm sensor.
Claims (1)
した稈長に基づいて扱深さを適正範囲に調節する
ようにしている収穫機の扱深さ自動調節装置にお
いて、 脱穀する穀稈の稈長を検出する稈長センサと、
該稈長センサより穀稈搬送方向上流側に設けてあ
り、搬送されている穀稈を検出する穀稈センサと
、該穀稈センサが穀稈を検出した時点からの計時
を開始するタイマと、該タイマが所定時間を計時
した後、前記稈長センサが検出した稈長の平均値
処理をする演算部とを備えて、前記演算部が算出
した稈長平均値に基づいて扱深さ調節を行うよう
構成した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] Automatic handling depth adjustment of a harvester that detects the culm length of grain culms fed to a threshing section and adjusts the handling depth to an appropriate range based on the detected culm length. The device includes a culm length sensor that detects the culm length of the grain culm to be threshed;
A grain culm sensor that is provided upstream of the culm length sensor in the grain culm transport direction and detects the grain culm being transported; a timer that starts measuring time from the time when the grain culm sensor detects the grain culm; and a calculation unit that processes the average value of the culm length detected by the culm length sensor after the timer has counted a predetermined time, and the processing depth is adjusted based on the average value of the culm length calculated by the calculation unit. An automatic handling depth adjustment device for a harvester, characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5514186U JPS62164736U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5514186U JPS62164736U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62164736U true JPS62164736U (en) | 1987-10-20 |
Family
ID=30882775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5514186U Pending JPS62164736U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62164736U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114220A (en) * | 1979-02-26 | 1980-09-03 | Iseki Agricult Mach | Threshing depth control system of combined harvester |
| JPS585109A (en) * | 1981-06-30 | 1983-01-12 | 株式会社クボタ | Combine |
-
1986
- 1986-04-11 JP JP5514186U patent/JPS62164736U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55114220A (en) * | 1979-02-26 | 1980-09-03 | Iseki Agricult Mach | Threshing depth control system of combined harvester |
| JPS585109A (en) * | 1981-06-30 | 1983-01-12 | 株式会社クボタ | Combine |
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