JPS63139503U - - Google Patents
Info
- Publication number
- JPS63139503U JPS63139503U JP3113887U JP3113887U JPS63139503U JP S63139503 U JPS63139503 U JP S63139503U JP 3113887 U JP3113887 U JP 3113887U JP 3113887 U JP3113887 U JP 3113887U JP S63139503 U JPS63139503 U JP S63139503U
- Authority
- JP
- Japan
- Prior art keywords
- magnets
- movement
- hall elements
- elements
- detected
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
図面は位置決め装置に本考案に係る位置検出装
置の一実施例を適用した例を示す構成図である。
図中、１は移動体、２，３は送り装置、４１，
４２，４３，４４は磁石、５１，５２，５３，５
４はホール素子、６１，６２，６３，６４は増幅
器、７ｘ，７ｙは差動増幅器、８はコントローラ
、ｘ，ｙは移動方向である。
The drawing is a configuration diagram showing an example in which an embodiment of the position detection device according to the present invention is applied to a positioning device. In the figure, 1 is a moving body, 2 and 3 are feeding devices, 4 1 ,
4 2 , 4 3 , 4 4 are magnets, 5 1 , 5 2 , 5 3 , 5
4 is a Hall element, 6 1 , 6 2 , 6 3 , 6 4 are amplifiers, 7x and 7y are differential amplifiers, 8 is a controller, and x and y are moving directions.
Claims (1)
に適宜離間させて磁石またはホール素子を２つ設
けると共にこれらにそれぞれ上記移動方向に近接
させてホール素子または磁石を固定側に設け、こ
れら２つのホール素子の差動出力に基づき移動休
の位置を検出するようにしたことを特徴とする位
置検出装置。 Two magnets or Hall elements are provided on the movable body whose position is to be detected, spaced apart appropriately in the direction of movement thereof, and Hall elements or magnets are provided on the stationary side in close proximity to these two in the direction of movement, and these two holes 1. A position detection device characterized in that a position of a moving rest is detected based on differential outputs of elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3113887U JPS63139503U (en) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3113887U JPS63139503U (en) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139503U true JPS63139503U (en) | 1988-09-14 |
Family
ID=30836599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3113887U Pending JPS63139503U (en) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006153670A (en) * | 2004-11-29 | 2006-06-15 | Fujitsu Component Ltd | Device for detecting location |
| JP2011169715A (en) * | 2010-02-18 | 2011-09-01 | Panasonic Corp | Position detection mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51103459A (en) * | 1975-03-07 | 1976-09-13 | Chugai Ro Kogyo Kaisha Ltd | Koontaiikiniokeru seidenyoryoshikikotaiichikenshutsukino toritsukehoho |
| JPS55138601A (en) * | 1979-04-14 | 1980-10-29 | Mishima Kosan Co Ltd | Detector for breadth and breadthwise displacement of sheet blank |
-
1987
- 1987-03-05 JP JP3113887U patent/JPS63139503U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51103459A (en) * | 1975-03-07 | 1976-09-13 | Chugai Ro Kogyo Kaisha Ltd | Koontaiikiniokeru seidenyoryoshikikotaiichikenshutsukino toritsukehoho |
| JPS55138601A (en) * | 1979-04-14 | 1980-10-29 | Mishima Kosan Co Ltd | Detector for breadth and breadthwise displacement of sheet blank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006153670A (en) * | 2004-11-29 | 2006-06-15 | Fujitsu Component Ltd | Device for detecting location |
| JP4587791B2 (en) * | 2004-11-29 | 2010-11-24 | 富士通コンポーネント株式会社 | Position detection device |
| JP2011169715A (en) * | 2010-02-18 | 2011-09-01 | Panasonic Corp | Position detection mechanism |