JPH0325488U - - Google Patents
Info
- Publication number
- JPH0325488U JPH0325488U JP8496089U JP8496089U JPH0325488U JP H0325488 U JPH0325488 U JP H0325488U JP 8496089 U JP8496089 U JP 8496089U JP 8496089 U JP8496089 U JP 8496089U JP H0325488 U JPH0325488 U JP H0325488U
- Authority
- JP
- Japan
- Prior art keywords
- crane
- speed
- information
- detection information
- target position
- 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
- 238000001514 detection method Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Description
第1図は本考案の一実施例のブロツク図、第2
図は本実施例の動作を示すフローチヤートである
。
10……クレーン、11……位置検出器、12
……プログラマブルコントローラ、13……制御
盤、14……起動スイツチ、15……速度検出器
、16〜17……リミツトスイツチ。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a flowchart showing the operation of this embodiment. 10... Crane, 11... Position detector, 12
...Programmable controller, 13...Control panel, 14...Start switch, 15...Speed detector, 16-17...Limit switch.
Claims (1)
し、位置検出情報を送出する位置検出手段と、 前記クレーンの移動速度を検出し、速度検出情
報を生成する速度検出手段と、 前記クレーンの目的位置情報が予め格納され、
前記クレーンを駆動するクレーン駆動信号を得る
プログラマブルコントローラとを有し、 前記位置検出情報および速度検出情報と、前記
目的位置情報との関係から、段階的に前記クレー
ンの速度を制御して、クレーンを目的位置に停止
させることを特徴とするクレーン制御装置。[Claims for Utility Model Registration] Position detection means for detecting the current position of a crane moving on a rail and transmitting position detection information; and speed detection means for detecting the moving speed of the crane and generating speed detection information. and, the target position information of the crane is stored in advance,
a programmable controller that obtains a crane drive signal for driving the crane, and controls the speed of the crane in stages based on the relationship between the position detection information and speed detection information and the target position information, and drives the crane. A crane control device characterized by stopping at a target position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8496089U JPH0325488U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8496089U JPH0325488U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0325488U true JPH0325488U (en) | 1991-03-15 |
Family
ID=31633791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8496089U Pending JPH0325488U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0325488U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52153555A (en) * | 1976-06-14 | 1977-12-20 | Hitachi Zosen Corp | Method of controlling stoppage of movable member at designated position |
-
1989
- 1989-07-21 JP JP8496089U patent/JPH0325488U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52153555A (en) * | 1976-06-14 | 1977-12-20 | Hitachi Zosen Corp | Method of controlling stoppage of movable member at designated position |
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