JPS5890845U - work machine - Google Patents
work machineInfo
- Publication number
- JPS5890845U JPS5890845U JP18780581U JP18780581U JPS5890845U JP S5890845 U JPS5890845 U JP S5890845U JP 18780581 U JP18780581 U JP 18780581U JP 18780581 U JP18780581 U JP 18780581U JP S5890845 U JPS5890845 U JP S5890845U
- Authority
- JP
- Japan
- Prior art keywords
- monitoring
- work machine
- abnormality
- hydraulic system
- alarm means
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示すものであり、第１図は本案
機の略示側面図、第２図はその電子回路要部の略示図、
第３図は制御のフローチャートである。
３・・・キースイッチ、４・・・定電圧回路、５・・・
パワーオンリセット回路、１０・・・マイクロコンピュ
ータ、１２・・・入出力インターフェース、６１・・・
チェックスイッチ、６２・・・充電回路、６３・・・油
圧センサ、８７・・・音声合成装置、９０・・・スピー
カ。The drawings show an embodiment of the present invention, and FIG. 1 is a schematic side view of the proposed machine, and FIG. 2 is a schematic diagram of the main parts of the electronic circuit.
FIG. 3 is a control flowchart. 3... Key switch, 4... Constant voltage circuit, 5...
Power-on reset circuit, 10... Microcomputer, 12... Input/output interface, 61...
Check switch, 62... Charging circuit, 63... Oil pressure sensor, 87... Voice synthesizer, 90... Speaker.
Claims (1)
ッテリへの充電が行われる作業用機械において、少くと
も油圧装置及び充電手段の動作状態を夫々監視する手段
を備え、各監視手段が夫々の□監視対象の動作の異常を
検知した場合には所定の警報手段を動作せしめるべく構
成してあり、前記両監視手段が共に動作の異常を検出し
た状態では、いずれの警報手段をも動作させないように
したことを特徴とする作業用機械。A working machine in which a hydraulic system is operated by the rotation of a prime mover and a battery is charged is provided with means for monitoring the operating states of at least the hydraulic system and the charging means, respectively, and each monitoring means has a respective □ monitoring function. The apparatus is configured to operate a predetermined alarm means when an abnormality in the operation of the object is detected, and when both of the monitoring means detect an abnormality in the operation, neither alarm means is activated. A work machine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18780581U JPS5890845U (en) | 1981-12-15 | 1981-12-15 | work machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18780581U JPS5890845U (en) | 1981-12-15 | 1981-12-15 | work machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890845U true JPS5890845U (en) | 1983-06-20 |
Family
ID=29990918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18780581U Pending JPS5890845U (en) | 1981-12-15 | 1981-12-15 | work machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890845U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420737U (en) * | 1977-07-13 | 1979-02-09 | ||
| JPS55110636A (en) * | 1979-02-21 | 1980-08-26 | Rotatsuku:Kk | Automobile |
-
1981
- 1981-12-15 JP JP18780581U patent/JPS5890845U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5420737U (en) * | 1977-07-13 | 1979-02-09 | ||
| JPS55110636A (en) * | 1979-02-21 | 1980-08-26 | Rotatsuku:Kk | Automobile |
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