JPS647198U - - Google Patents
Info
- Publication number
- JPS647198U JPS647198U JP10073187U JP10073187U JPS647198U JP S647198 U JPS647198 U JP S647198U JP 10073187 U JP10073187 U JP 10073187U JP 10073187 U JP10073187 U JP 10073187U JP S647198 U JPS647198 U JP S647198U
- Authority
- JP
- Japan
- Prior art keywords
- boom rotation
- storage unit
- boom
- rotation area
- area signal
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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機のブー
ム旋回規制装置の一実施例を示すもので、第１図
は高所作業車の一例を示す側面図、第２図はブー
ムの旋回状態を示す概略平面図、第３図は旋回規
制装置の一実施例を示すブロツク図である。
１……高所作業車、２ａ〜２ｄ……アウトリガ
、３……ターンテーブル、４……ブーム、５……
起伏シリンダー、６……作業台、７ａ〜７ｄ……
アウトリガ張出巾検出器、８……ブーム旋回位置
検出器、８ａ……カム、８ｂ，８ｃ……リミツト
スイツチ、９…演算処理部、１０……記憶部、１
１，１３……電源、１２……スイツチ。
Figures 1 to 3 show an embodiment of a boom rotation regulating device for a working machine according to the present invention. Figure 1 is a side view of an example of an aerial work vehicle, and Figure 2 shows a boom rotation control device. A schematic plan view showing the state, and FIG. 3 is a block diagram showing one embodiment of the turning restriction device. 1...Aerial work vehicle, 2a-2d...Outrigger, 3...Turntable, 4...Boom, 5...
Lifting cylinder, 6... Workbench, 7a-7d...
Outrigger extension width detector, 8... Boom rotation position detector, 8a... Cam, 8b, 8c... Limit switch, 9... Arithmetic processing section, 10... Storage section, 1
1, 13...power supply, 12...switch.
Claims (1)
て、作業機の適宜位置に少なくともブーム旋回位
置検出器と、アウトリガ張出巾検出器とを装備し
、これら両検出器で検出した検出信号を演算処理
部に入力せしめてブームの旋回領域を演算すると
共に、該演算処理部で抽出したブームの旋回領域
信号を記憶部に入力せしめて記憶しておくべく構
成し、該記憶部で記憶したブームの旋回領域信号
を適宜取り出して前記ブームの旋回規制を的確に
行うようにしたことを特徴とする作業機のブーム
旋回規制装置。 In regulating the boom rotation of work equipment such as aerial work vehicles, the work equipment is equipped with at least a boom rotation position detector and an outrigger extension width detector at appropriate positions, and the detection signal detected by these detectors is is input to the arithmetic processing unit to calculate the boom rotation area, and the boom rotation area signal extracted by the arithmetic processing unit is input to and stored in the storage unit, and the boom rotation area signal is inputted to the storage unit and stored in the storage unit. 1. A boom rotation regulating device for a working machine, characterized in that a boom rotation area signal is appropriately extracted to accurately regulate the boom rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10073187U JPS647198U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10073187U JPS647198U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647198U true JPS647198U (en) | 1989-01-17 |
Family
ID=31329071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10073187U Pending JPS647198U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647198U (en) |
-
1987
- 1987-06-30 JP JP10073187U patent/JPS647198U/ja active Pending
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