JPH0237961U - - Google Patents
Info
- Publication number
- JPH0237961U JPH0237961U JP11674688U JP11674688U JPH0237961U JP H0237961 U JPH0237961 U JP H0237961U JP 11674688 U JP11674688 U JP 11674688U JP 11674688 U JP11674688 U JP 11674688U JP H0237961 U JPH0237961 U JP H0237961U
- Authority
- JP
- Japan
- Prior art keywords
- detects
- sensor
- angle
- rotation angle
- angle sensor
- 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
- 238000009412 basement excavation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
第１図は小旋回形バツクホーの作業状態の平面
図。第２図は同じく側面図。第３図は制御機構を
示すブロツク図。第４図は制御フローチヤート。
第５図は油圧回路図。第６図は正常掘削作業時の
側面図。第７図は傾斜地での掘削作業状態を示す
側面図。第８図は作業時の平面図である。
１…クローラー式走行装置、２…旋回台、４…
ブーム、８…傾斜センサー、９，１０，１５，１
８…角度センサー、１２…スイングアーム、１６
…バケツトアーム、１９…バケツト、２９…コン
トローラー、３３…設定器。
FIG. 1 is a plan view of the small swing type backhoe in working condition. Figure 2 is also a side view. FIG. 3 is a block diagram showing the control mechanism. Figure 4 is a control flowchart.
Figure 5 is a hydraulic circuit diagram. Figure 6 is a side view during normal excavation work. FIG. 7 is a side view showing the state of excavation work on a slope. FIG. 8 is a plan view during work. 1...Crawler type traveling device, 2...Swivel base, 4...
Boom, 8... Tilt sensor, 9, 10, 15, 1
8... Angle sensor, 12... Swing arm, 16
... Bucket arm, 19... Bucket, 29... Controller, 33... Setting device.
Claims (1)
検出する角度センサー９、本機の傾斜を検出する
傾斜センサー８、旋回台２とブーム４の回動角を
検出する角度センサー１０、ブーム４とスイング
アーム１２の回動角を検出する角度センサー１５
、該スイングアーム１２とバケツトアーム１６の
回動角を検出する角度センサー１８をそれぞれ回
動基部に配設し、矢板等の障害物の高さ・位置を
設定する設定器３３及び前記センサーをコントロ
ーラー２９と接続し、該コントローラー２９にて
前記検出値によりバケツト１９の位置を演算し、
作業時に障害物を避けるべく制御したことを特徴
とするバツクホーの掘削制御装置。 An angle sensor 9 that detects the rotation angle between the crawler type traveling device 1 and the swivel base 2, an inclination sensor 8 that detects the inclination of the machine, an angle sensor 10 that detects the rotation angle of the swivel base 2 and the boom 4, and the boom 4. and an angle sensor 15 that detects the rotation angle of the swing arm 12.
An angle sensor 18 for detecting the rotation angle of the swing arm 12 and bucket arm 16 is disposed at the rotation base, and a setting device 33 for setting the height and position of an obstacle such as a sheet pile and the sensor are installed. Connected to a controller 29, the controller 29 calculates the position of the bucket 19 based on the detected value,
A excavation control device for a excavation hoe characterized by control to avoid obstacles during work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11674688U JPH0237961U (en) | 1988-09-05 | 1988-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11674688U JPH0237961U (en) | 1988-09-05 | 1988-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0237961U true JPH0237961U (en) | 1990-03-13 |
Family
ID=31359564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11674688U Pending JPH0237961U (en) | 1988-09-05 | 1988-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237961U (en) |
-
1988
- 1988-09-05 JP JP11674688U patent/JPH0237961U/ja active Pending
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