JPS60104908U - Fixed position control device - Google Patents
Fixed position control deviceInfo
- Publication number
- JPS60104908U JPS60104908U JP19743783U JP19743783U JPS60104908U JP S60104908 U JPS60104908 U JP S60104908U JP 19743783 U JP19743783 U JP 19743783U JP 19743783 U JP19743783 U JP 19743783U JP S60104908 U JPS60104908 U JP S60104908U
- Authority
- JP
- Japan
- Prior art keywords
- moving object
- predetermined position
- switch circuit
- controlling
- command 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
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
第１図は本考案を手術台に実施した一例の構成を示す図
、第２図は制御回路の構成の一例を示すブロック図であ
る。
Ｔ・・・手術台のテーブル、Ｎ・・・ねじ杆、ＮＡ・・
・ナツト、ＣＭ・・・カム、ＳＨ・・・スイッチ、ＣＫ
・・・制御回路、Ｍ・・・モータ、ＳＫ・・・スイッチ
回路、ＥＳ・・・電源部、Ｋ工・・・オンオフスイッチ
回路、Ｒ２・・・切換スイッチ回路、Ｒ，、Ｒ２，Ｒ３
・・・リレー、Ｃ１・・・ＯＲ回路、Ｃ２・・・Ｒ−３
形フリップフロップ回路、Ｃ３・・・排他的論理和回路
、Ｃ１・・・Ｄ形フリップフロップ回路、Ｓｌ・・・正
転用スイッチ、Ｓ２・・・逆転用スイッチ、Ｓ３・・・
定位置復帰指令用スイッチ。FIG. 1 is a diagram showing the configuration of an example of the present invention applied to an operating table, and FIG. 2 is a block diagram showing an example of the configuration of a control circuit. T...Operating table, N...Screw rod, NA...
・Natsuto, CM...cam, SH...switch, CK
...control circuit, M...motor, SK...switch circuit, ES...power supply section, K engineering...on/off switch circuit, R2...changeover switch circuit, R,, R2, R3
...Relay, C1...OR circuit, C2...R-3
type flip-flop circuit, C3... exclusive OR circuit, C1... D type flip-flop circuit, Sl... switch for forward rotation, S2... switch for reverse rotation, S3...
Switch for commanding return to normal position.
Claims (1)
ッチ回路で正逆方向が制御されて回転駆動される電動機
と、この電動機の回転により往動または復動する移動物
体とを有し、前記電動機の回転とその方向を制御して移
動物体を所定位置に位置付けるようにした装置において
、移動物体の位置を検出し移動物体の所定位置を境に互
いに異なる２種類の信号を出力する１個の位置検出器と
、移動物体を所定位置に復帰させるための指令信号を出
力する指令信号発生器と、この指令信号の発生時前記位
置検出器からの信号により移動物体の位置を判断し移動
物体が所定位置へ収斂するように制御する収斂方向制御
手段と、収斂動作により前記位置検出器からの信号が異
なったときオンオフスイッチ回路をオフにして電動機を
停止すべく制御する停止制御手段を備えたことを特徴と
する定位置制御装置。It has an electric motor whose power supply is controlled by an on-off switch circuit, and whose forward and reverse directions are controlled by a changeover switch circuit, and a moving object which moves forward or backward by the rotation of the electric motor. In a device that positions a moving object at a predetermined position by controlling its direction, one position detector detects the position of the moving object and outputs two different types of signals based on the predetermined position of the moving object. a command signal generator that outputs a command signal for returning the moving object to a predetermined position; and when this command signal is generated, the position of the moving object is determined based on the signal from the position detector, and the moving object returns to the predetermined position. The motor is characterized by comprising a convergence direction control means for controlling to converge, and a stop control means for controlling to turn off an on-off switch circuit to stop the motor when the signal from the position detector differs due to the convergence operation. Fixed position control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19743783U JPS60104908U (en) | 1983-12-21 | 1983-12-21 | Fixed position control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19743783U JPS60104908U (en) | 1983-12-21 | 1983-12-21 | Fixed position control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60104908U true JPS60104908U (en) | 1985-07-17 |
Family
ID=30755735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19743783U Pending JPS60104908U (en) | 1983-12-21 | 1983-12-21 | Fixed position control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104908U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106084A (en) * | 1974-01-26 | 1975-08-21 |
-
1983
- 1983-12-21 JP JP19743783U patent/JPS60104908U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106084A (en) * | 1974-01-26 | 1975-08-21 |
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