JPS6174105U - - Google Patents
Info
- Publication number
- JPS6174105U JPS6174105U JP15874784U JP15874784U JPS6174105U JP S6174105 U JPS6174105 U JP S6174105U JP 15874784 U JP15874784 U JP 15874784U JP 15874784 U JP15874784 U JP 15874784U JP S6174105 U JPS6174105 U JP S6174105U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical device
- limit switch
- signal
- original position
- outputs
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Control Of Position Or Direction (AREA)
Description
第１図は、本考案に係る機械装置の原位置検出
装置の要部を示す図面、第２図は本考案に係るリ
ミツトスイツチによつて原位置を正確に検出する
時の状態を示す波形図である。
Ａ…機械装置、１…ドグ、２…第１のリミツト
スイツチ、３…第２のリミツトスイツチ。
FIG. 1 is a diagram showing the main parts of the home position detection device for a mechanical device according to the present invention, and FIG. 2 is a waveform diagram showing the state when the home position is accurately detected by the limit switch according to the present invention. be. A... Mechanical device, 1... Dog, 2... First limit switch, 3... Second limit switch.
Claims (1)
い原位置近傍に機械装置が入ると、機械装置に設
置したドグと接触し、信号を出力する第１のリミ
ツトスイツチと、機械装置が正確に原位置に達す
ると、機械装置に設置したドグと接触し、信号を
出力する第２のリミツトスイツチとからなり、第
２のリミツトスイツチが信号を出力した後は、原
位置到着後、すくなくとも第１のリミツトスイツ
チが信号を出力していれば、機械装置の駆動を継
続させるようにしたことを特徴とする機械装置の
原位置検出装置。 When the mechanical device returns to its original position, when the mechanical device enters the vicinity of the original position where there is no problem with mechanical operation, the first limit switch that contacts the dog installed in the mechanical device and outputs a signal, and the mechanical device accurately returns to its original position. When reaching the position, the second limit switch contacts a dog installed in the mechanical device and outputs a signal. After the second limit switch outputs the signal, after reaching the home position, at least the first limit switch A device for detecting the original position of a mechanical device, characterized in that if a signal is output, the mechanical device continues to be driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15874784U JPS6174105U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15874784U JPS6174105U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174105U true JPS6174105U (en) | 1986-05-20 |
Family
ID=30716720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15874784U Pending JPS6174105U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174105U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54147393A (en) * | 1978-05-11 | 1979-11-17 | Toshiba Corp | Predetermined position stop sensor |
-
1984
- 1984-10-19 JP JP15874784U patent/JPS6174105U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54147393A (en) * | 1978-05-11 | 1979-11-17 | Toshiba Corp | Predetermined position stop sensor |
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