JPS61149820A - 近接センサ - Google Patents
近接センサInfo
- Publication number
- JPS61149820A JPS61149820A JP59277008A JP27700884A JPS61149820A JP S61149820 A JPS61149820 A JP S61149820A JP 59277008 A JP59277008 A JP 59277008A JP 27700884 A JP27700884 A JP 27700884A JP S61149820 A JPS61149820 A JP S61149820A
- Authority
- JP
- Japan
- Prior art keywords
- case
- coil
- iron core
- insertion hole
- proximity sensor
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000003302 ferromagnetic material Substances 0.000 claims abstract description 6
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 description 8
- 230000004907 flux Effects 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measuring Magnetic Variables (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59277008A JPS61149820A (ja) | 1984-12-24 | 1984-12-24 | 近接センサ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59277008A JPS61149820A (ja) | 1984-12-24 | 1984-12-24 | 近接センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61149820A true JPS61149820A (ja) | 1986-07-08 |
| JPH0375048B2 JPH0375048B2 (enrdf_load_stackoverflow) | 1991-11-28 |
Family
ID=17577471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59277008A Granted JPS61149820A (ja) | 1984-12-24 | 1984-12-24 | 近接センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149820A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6801113B2 (en) * | 2002-06-21 | 2004-10-05 | Omron Corporation | Proximity sensor with improved positioning accuracy for detection coil peripheral members |
| US20120001751A1 (en) * | 2010-06-30 | 2012-01-05 | Welch Allyn, Inc. | Body Area Network Pairing Improvements for Clinical Workflows |
| US9000914B2 (en) | 2010-03-15 | 2015-04-07 | Welch Allyn, Inc. | Personal area network pairing |
| US9402545B2 (en) | 2010-06-30 | 2016-08-02 | Welch Allyn, Inc. | Medical devices with proximity detection |
-
1984
- 1984-12-24 JP JP59277008A patent/JPS61149820A/ja active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6801113B2 (en) * | 2002-06-21 | 2004-10-05 | Omron Corporation | Proximity sensor with improved positioning accuracy for detection coil peripheral members |
| US9000914B2 (en) | 2010-03-15 | 2015-04-07 | Welch Allyn, Inc. | Personal area network pairing |
| US9504388B2 (en) | 2010-03-15 | 2016-11-29 | Welch Allyn, Inc. | Personal area network pairing |
| US9662016B2 (en) | 2010-03-15 | 2017-05-30 | Welch Allyn, Inc. | Personal area network pairing |
| US9973883B2 (en) | 2010-03-15 | 2018-05-15 | Welch Allyn, Inc. | Personal area network pairing |
| US20120001751A1 (en) * | 2010-06-30 | 2012-01-05 | Welch Allyn, Inc. | Body Area Network Pairing Improvements for Clinical Workflows |
| US8957777B2 (en) * | 2010-06-30 | 2015-02-17 | Welch Allyn, Inc. | Body area network pairing improvements for clinical workflows |
| US9386924B2 (en) | 2010-06-30 | 2016-07-12 | Welch Allyn, Inc. | Body area network pairing improvements for clinical workflows |
| US9402545B2 (en) | 2010-06-30 | 2016-08-02 | Welch Allyn, Inc. | Medical devices with proximity detection |
| US10136817B2 (en) | 2010-06-30 | 2018-11-27 | Welch Allyn, Inc. | Body area network pairing improvements for clinical workflows |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0375048B2 (enrdf_load_stackoverflow) | 1991-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1120626B1 (en) | Angular position measuring device | |
| US4045738A (en) | Variable reluctance speed sensor of integral construction utilizing a shielded high coercive force rare earth magnet positioned directly adjacent the sensing rotating element | |
| US3942045A (en) | Speed or angular position electromagnetic transducer | |
| KR20020086581A (ko) | 강자성 물체를 비접촉적으로 검출하기 위한 측정 장치 | |
| JP2598453B2 (ja) | パルス発生器及びパルス発生方法 | |
| JP2000161989A (ja) | 回転センサ | |
| US4853575A (en) | Tachometer generator | |
| JPS61149820A (ja) | 近接センサ | |
| US3041483A (en) | Electromagnetic measuring coil | |
| US4716769A (en) | Radial field electromagnetic flow meter | |
| US4538082A (en) | High-output magnetic field transducer | |
| JPH0754861Y2 (ja) | コイル装置 | |
| JPS609722Y2 (ja) | ピツクアツプセンサ | |
| JPH0815330A (ja) | 電流検出器 | |
| JP3233129B2 (ja) | 磁気検出装置 | |
| JPS61149821A (ja) | 近接センサ | |
| CN204947836U (zh) | 步进马达 | |
| JPH02163666A (ja) | 磁気検知ユニット | |
| JPH0310079B2 (enrdf_load_stackoverflow) | ||
| JPH0736291Y2 (ja) | 電磁型移動状態検出装置 | |
| SU750270A1 (ru) | Датчик положени ротора бесконтактной электрической машины посто нного тока | |
| JP2981679B2 (ja) | 電磁誘導式回転検出器 | |
| JP2000171476A (ja) | 電磁ピックアップセンサおよびその製造方法 | |
| JPH041451B2 (enrdf_load_stackoverflow) | ||
| JP2000214189A (ja) | 電圧センサ |