JPH034186U - - Google Patents
Info
- Publication number
- JPH034186U JPH034186U JP6306689U JP6306689U JPH034186U JP H034186 U JPH034186 U JP H034186U JP 6306689 U JP6306689 U JP 6306689U JP 6306689 U JP6306689 U JP 6306689U JP H034186 U JPH034186 U JP H034186U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- swing
- detector
- detection device
- turning
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図乃至第３図は本考案に係る作業車の旋回
位置検出装置の一実施例を示す図であり、第１図
は概略説明図、第２図はデータの表、第３図は装
置のブロツク図、第５図乃至第７図は従来の作業
車の旋回位置検出装置の一例を示す図であり、第
５図は概略説明図、第６図はデータの表、第７図
は装置のブロツク図である。
１……アウトリガ、２……車台、３……ターン
テーブル、４……ブーム、５……クレーン車、１
２……旋回位置判別器、１３……アウトリガ張幅
検出器、１４……エラー表示器。
1 to 3 are diagrams showing one embodiment of the turning position detection device for a working vehicle according to the present invention, in which FIG. 1 is a schematic explanatory diagram, FIG. 2 is a data table, and FIG. 3 is the device. , and FIGS. 5 to 7 are diagrams showing an example of a conventional turning position detection device for a working vehicle. FIG. 5 is a schematic explanatory diagram, FIG. 6 is a data table, and FIG. 7 is a diagram showing the device. FIG. 1... Outrigger, 2... Chassis, 3... Turntable, 4... Boom, 5... Crane truck, 1
2... Turning position discriminator, 13... Outrigger tension detector, 14... Error indicator.
補正 平１．８．２３
図面の簡単な説明を次のように補正する。
明細書第１０頁の４図面の簡単な説明の項の第
３図の説明と第５の説明の間に「第４図は本考案
の作動を説明するためのフローチヤート、」の記
載を補正する。Amendment 1.8.23 Hei 1. The brief description of the drawing is amended as follows. Amended the statement "Figure 4 is a flowchart for explaining the operation of the present invention" between the explanation of Figure 3 and the explanation of 5 in the 4th brief explanation of the drawings section on page 10 of the specification. do.
Claims (1)
回位置検出器を備えてブームの旋回規制を行える
ように構成した作業車の旋回位置検出装置に於い
て、ブームの左右の旋回位置を検出する３個の検
出器を設け、該３個の検出器からの信号の組み合
わせによりブームの旋回する旋回領域を判別する
と共に、該検出器の異常を判別する旋回位置判別
器を設けたことを特徴とする作業車の旋回位置検
出装置。 In a swing position detection device for a work vehicle configured to include at least an outrigger tension width detector and a boom swing position detector to regulate boom swing, three detectors detect the left and right swing positions of the boom. A turning position discriminator for determining a turning area in which the boom turns based on a combination of signals from the three detectors, and a turning position discriminator for determining an abnormality in the detector. Position detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6306689U JPH0754237Y2 (en) | 1989-05-31 | 1989-05-31 | Turning position detection device for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6306689U JPH0754237Y2 (en) | 1989-05-31 | 1989-05-31 | Turning position detection device for work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034186U true JPH034186U (en) | 1991-01-16 |
| JPH0754237Y2 JPH0754237Y2 (en) | 1995-12-13 |
Family
ID=31592788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6306689U Expired - Lifetime JPH0754237Y2 (en) | 1989-05-31 | 1989-05-31 | Turning position detection device for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754237Y2 (en) |
-
1989
- 1989-05-31 JP JP6306689U patent/JPH0754237Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754237Y2 (en) | 1995-12-13 |
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