JPH02131614U - - Google Patents
Info
- Publication number
- JPH02131614U JPH02131614U JP16791888U JP16791888U JPH02131614U JP H02131614 U JPH02131614 U JP H02131614U JP 16791888 U JP16791888 U JP 16791888U JP 16791888 U JP16791888 U JP 16791888U JP H02131614 U JPH02131614 U JP H02131614U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- changes linearly
- gap
- sensitive element
- magnetically sensitive
- 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 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第1図a,bは本考案の一実施例を示す正面図
及び側面図、第2図は同実施例の磁気感応素子を
示すブロツク図、第3図は同実施例を説明するた
めの特性図、第4図は上記磁気感応素子の出力特
性を示す図、第5図は本考案を応用した位置決め
アクチユエータの一例を示す概略図である。
1……コ字形ヨーク1、2……磁石、3……ギ
ヤツプ、4,5……磁気感応素子、6……磁気回
路。
Figures 1a and b are front and side views showing an embodiment of the present invention, Figure 2 is a block diagram showing a magnetic sensing element of the embodiment, and Figure 3 is a characteristic diagram for explaining the embodiment. 4 are diagrams showing the output characteristics of the magnetically sensitive element, and FIG. 5 is a schematic diagram showing an example of a positioning actuator to which the present invention is applied. 1... U-shaped yoke 1, 2... Magnet, 3... Gap, 4, 5... Magnetic sensing element, 6... Magnetic circuit.
Claims (1)
して磁界の強さが線形に変化するギヤツプを有す
る磁気回路と、この磁気回路のギヤツプ中を相対
的に移動して出力信号が線形に変化する磁気感応
素子とを備え、この磁気感応素子と前記磁気回路
のいずれか一方を位置検知対象と連動して移動さ
せることを特徴とする位置センサー。 A magnetic circuit that is composed of a magnet and a yoke and has a gap in which the width changes linearly and the strength of the magnetic field changes linearly, and a magnetic circuit in which the output signal changes linearly by moving relatively through the gap of this magnetic circuit. What is claimed is: 1. A position sensor comprising: a magnetically sensitive element; the magnetically sensitive element and the magnetic circuit are moved in conjunction with a position detection target;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16791888U JPH02131614U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16791888U JPH02131614U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02131614U true JPH02131614U (en) | 1990-11-01 |
Family
ID=31699671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16791888U Pending JPH02131614U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02131614U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485214U (en) * | 1990-11-30 | 1992-07-24 | ||
JP2006153670A (en) * | 2004-11-29 | 2006-06-15 | Fujitsu Component Ltd | Device for detecting location |
JP2015038527A (en) * | 2011-10-28 | 2015-02-26 | ピーエス特機株式会社 | Position detector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62288518A (en) * | 1986-06-07 | 1987-12-15 | Graphtec Corp | Non-contact displacement detector |
-
1988
- 1988-12-26 JP JP16791888U patent/JPH02131614U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62288518A (en) * | 1986-06-07 | 1987-12-15 | Graphtec Corp | Non-contact displacement detector |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485214U (en) * | 1990-11-30 | 1992-07-24 | ||
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 |
JP2015038527A (en) * | 2011-10-28 | 2015-02-26 | ピーエス特機株式会社 | Position detector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH02131614U (en) | ||
JPS63199079U (en) | ||
JPH02109204U (en) | ||
JPH02140410U (en) | ||
JPH0374318U (en) | ||
JPS6378776U (en) | ||
JPS60168005U (en) | position detector | |
JPS60168006U (en) | position detector | |
JPH01135366U (en) | ||
JPH027583U (en) | ||
JPH01100348U (en) | ||
JPH02110815U (en) | ||
JP2593601Y2 (en) | Proximity switch | |
JPH0318022U (en) | ||
JPH02118873U (en) | ||
JPH02140409U (en) | ||
JPS6378777U (en) | ||
JPS6425705U (en) | ||
JPH0434414U (en) | ||
JPH0421812U (en) | ||
JPH0193567U (en) | ||
JPH02118202U (en) | ||
JPS6172078U (en) | ||
JPS63140981U (en) | ||
JPS62103148U (en) |