ALPS ALPINE HGDE,HGDF Series Magnetic Sensor Switching Output Type

Zvinodiwa:

• Product Name: Magnetic Sensor HGDE/HGDF Series (Single polarity/ Single output)
• Mienzaniso: HGDESM013A, HGDESM023A, HGDESM033A, HGDEST021B,HGDFST021B

Product Overview:
Iyo magineti switch inoona shanduko musimba remagineti (flux density) uye inobuda ON/OFF masaini saizvozvo. Iyo inoona imwe nzira yeyakachinjika magineti (+H).

Tafura 1: MFD yemagnetic switch

Sensor Layout:
Ichi chikamu chinopa example remagineti switch dhizaini kana yakataurwa mhando yemagineti ichifamba munzira yakatwasuka zvine ruremekedzo kune magineti switch (HGDESM013A).

Conditions:

• Magnet: NdFeB
• Movement: Kukwira nekudzika kwemagineti inoenderana neiyo magineti sensor.
• Kukosha kwechinangwa cheMFD kana magineti switch iri ON kana KUDZIMA:
  • MFD pa ON: 2.4mT kana kupfuura (chengetedza 20% margin kusvika pakakwirira PAMFD - 2.0mT)
  • MFD pa OFF: 0.24mT kana pasi (chengetedza 20% margin kusvika kushoma OFF MFD - 0.3mT)
• Magnet position:
  • ON: Mukati me7mm kubva kune magineti sensor
  • KUBVA: 16mm kana kupfuura kubva kune magineti sensor

Mufananidzo 4: Magnet nzvimbo

Mirayiridzo Yekushandisa:

1. Sarudza magineti inovimbisa kugadzikana ON/OFF mashandiro mukati meiyo shoma renji.
2. Funga nezve hysteresis yekushanda kwakagadzikana.
3. Tevedzera zvakapihwa zvinonangwa kukosha kweMFD kana uchisarudza magineti kusarudzwa.
4. Iva nechokwadi chekumira kwemagineti kwakaringana mukati memadaro akatarwa eON uye OFF nyika.

Kuchinja Kubuda Rudzi HGDE/HGDF Series (Single polarity / Single output)

HGDESM013A, HGDESM023A, HGDESM033A, HGDEST021B, HGDFST021B
Alps Alpine yakakwirira-chaiyo magineti masensa anoshandisa Giant Magneto Resistive effect (GMR) yekuona yakachinjika magineti minda. Kushandisa iyo GMR element kune yayo yakakwira kuburitsa uye kwakasarudzika kupikisa kune yakanyanya tembiricha uye magineti minda, ma sensors edu anowana yakakwira yekubuda nhanho uye senitivity ichienzaniswa nemamwe maxMR sensors; dzinenge zana dzakakwirira pane Hall element uye kagumi dzakakwirira pane AMR element zvichibva patsvagiridzo yedu. Isu tinopa akasiyana magineti sensors ekushandiswa kwakatsaurirwa senge isiri-yekubata switch maapplication, mutsara chinzvimbo chekutarisa uye kuona kona pamwe nekumhanya kwekutenderera uye kutungamira kunzwa mukupindura kune ekunze magineti.
Iri gwaro rinopa ruzivo rwakakosha kuti unzwisise uye nekuita switching inobuda mhando yemagineti sensor Imwe polarity / Imwe chete kubuda (pano mushure mekuchinja kwemagineti) mukugadzira kwako.

Overview

Magnetic switch inoona shanduko musimba remagineti (flux density) uye inobuda ON/OFF masaini saizvozvo.
Magnetic switch (Single polarity / Single output) inoona imwe nzira yehorizontal magnetic field (+H) sezvinoratidzwa muFig.1. Semuyenzaniso, HGDESM013A iri pa (output LOW) pa1.3mT(typ.) uye yakadzima (yakabuda HIGH) pa0.8mT(typ.). Tafura 1 inoratidza kutsanangurwa kwemagnetic flux density (MFD) kana magineti switch ichishandiswa.

Tafura.1 MFD yemagnetic switch

Fig.2 uye Fig.3 inoratidza example yeMFD kana magineti akaunzwa pedyo nemagnetic sensor. Fig.2 inoratidza kuchinja kweMFD maererano nekufamba kwemagineti munzira yakatarisa yemagnetic sensor. Fig.3 inoratidza kuchinja kweMFD maererano nekufamba kwemagineti munzvimbo yakatarisa yemagnetic sensor.

Sensor layout

Ichi chikamu chinopa example remagineti switch dhizaini kana yakataurwa mhando yemagineti ichifamba munzira yakatwasuka zvine ruremekedzo kune magineti switch (HGDESM013A). Nekugadzira nezvimwe zvigadzirwa, ndapota tarisa kune Tafura 2.

Conditions

• Magnet: NdFeB
• Movement: Kukwira nekudzika kwemagineti inoenderana neiyo magineti sensor.
• Saizi yemagineti: 4 × 3 × 1mm 4mm (yakareba nzira) ine magineti.

Kukosha kwechinangwa chemagnetic flux density (MFD) kana magineti switch AKAVANGA kana KUDZIMWA
Kufunga nezve hysteresis kunodiwa kuti ishande yakagadzikana.

• MFD pa ON: 2.4mT kana kupfuura ... chengetedza 20% margin kusvika pakakwirira PAMFD (2.0mT).
• MFD pa OFF: 0.24mT kana pasi ... chengetedza 20% margin kusvika kushoma OFF MFD (0.3mT).

Magnet chinzvimbo

• ONI: Mukati me7mm kubva kune magineti sensor.
• DZIMA: 16mm kana kupfuura kubva kune magineti sensor. Nzvimbo yechikamu chimwe nechimwe chakabatana inoratidzwa mumufananidzo 4.

Magnet direction
Ichi chigadzirwa chinosiyanisa kutungamira kweMFD. Ndokumbirawo uve nehanya nemagineti.

Tafura.2 Kukosha kwechinangwa cheMFD kuenda kure

Iwo magineti anogona kufamba nawo anowanzo kuganhurirwa neiyo chaiyo dhizaini, uye zvinodikanwa kuti usarudze magineti inovimbisa kugadzikana ON/OFF mashandiro eiyo magineti switch mukati meiyi nhanho shoma. Saka, zvinokwanisika zvakare kudzosera dhizaini zvinoenderana. Semuyenzaniso, isa tarisiro yemagnetic flux density wobva wakurukura kusarudzwa kwemagineti yakakodzera nemugadziri wemagineti.

Kusarudzwa kwemagineti

Mhando dzakasiyana dzemagineti dziripo pamusika. Fig.5 inoratidza exampmagineti anogona kushandiswa kuchinjika magineti.

Dunhu dhizaini

Fig.6 inoratidza referensi redunhu remagineti chinja. Ndokumbirawo uwedzere ikozvino yekumisikidza resistor paOUT terminal zvinoenderana nekudikanwa.

Tafura.3 Example ye parameters

General precautions

Izvi zvinotevera chenjedzo pakushandisa magineti sensors uye magineti.

Kusarudza magineti akakodzera
Sarudza iyo mhando uye simba remagineti zvinoenderana nekutsanangurwa kweiyo magineti sensor uye zvinodiwa zvechiitiko chekushandisa. Kuwedzera simba remagineti kunogona kuita kuti sensor isashande. Thermal environment
Magnets anonzwa tembiricha uye simba remagineti rinosiyana netembiricha. Kana iyo magineti sensor uye magineti zvichipisa, kugadzikana kweiyo magineti kunogona kukanganiswa. Naizvozvo zvinodikanwa kuti uongorore kwakakodzera kupisa kwekupisa.

Kufurira kweMagineti Configuration uye Yakatenderedza Magnetic Materials
Magnetic sensors inobatwa neakapoteredza magineti zvinhu (semuenzaniso magineti, iron). Tarisa kana kupindira kweiyo magineti kunokanganisa kushanda kweiyo magineti sensor uye chengetedza kugadzirisa magineti, iyo yakatenderedza magineti zvinhu uye sensor kune yakakodzera chinzvimbo hukama. Static magetsi Magnetic sensors ari semiconductor zvishandiso. Iwo anogona kukuvadzwa nemagetsi akamira ayo anodarika kugona kweiyo yakatsanangurwa electrostatic kudzivirira wedunhu. Tora matanho akakwana ekudzivirira kubva kune static magetsi panguva yekushandiswa.

EMC
Magnetic sensors anogona kukuvara kana kusashanda nekuda kwe over-voltage yemagetsi emagetsi munzvimbo yemotokari, kuratidzwa kwemasaisai eredhiyo, zvichingodaro. Shandisa matanho ekudzivirira (Zener diodes, capacitors, resistors, inductors, nezvimwewo) sezvinodiwa.

Disclaimer

1. Zviri mugwaro iri zvinogona kushanduka pasina chiziviso.
2. Kudhirowa kana kukopa chikamu kana zvese zvegwaro iri zvinorambidzwa zvachose pasina mvumo yeKambani.
3. Ruzivo rwuri mugwaro iri, senge software uye redunhu examples, example yekushanda kwakajairwa uye kushandiswa kwechigadzirwa ichi. Kana ichishandiswa mukugadzira chaiko, vatengi vanokumbirwa kutora mutoro wezvigadzirwa uye kugadzira chigadzirwa chavo. Isu hatina mhosva yekukuvadza kunokonzerwa nekushandisa izvi.
4. Iyo Kambani haiite waranti uye haitore mhosva yekutyora yechitatu-bato patents, kodzero, uye mamwe euchenjeri pfuma kodzero kana kukakavara kunobva mukushandiswa kwechigadzirwa data, madhayagiramu, matafura, zvirongwa, wedunhu ex.amples, uye rumwe ruzivo rwakatsanangurwa mugwaro rino.
5. Paunenge uchitumira kunze zvigadzirwa zviri pasi pemitemo yepamba kana mhiri kwemakungwa ine chekuita nekutumira kunze, ndapota tora marezinesi anodiwa, maitiro, nezvimwe, zvichienderana nekutevedzera mitemo yakadai.
6. Kana uine mibvunzo pamusoro pezviri mukati kana zvigadzirwa zvinotsanangurwa mugwaro rino, tapota bvunza dhipatimendi redu rekutengesa.

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Nhoroondo yekudzokorora 

Date	Version	Change
Chivabvu. 24, 2024	1.0	Kuburitswa kwekutanga (shanduro yechirungu)

©2024 Alps Alpine Co., Ltd. Kodzero dzese dzakachengetwa.

FAQ

Q: Ini ndinovimbisa sei kugadzikana kushanda kweiyo magineti switch?
A: Sarudza magineti inosangana nezvainotarirwa MFD tsika ine magidhi akakodzera uye woimisa nemazvo mukati mezvinhambwe zvakatarwa.

Zvinyorwa / Zvishandiso

ALPS ALPINE HGDE,HGDF Series Magnetic Sensor Switching Output Type [pdf] Bhuku reMushandisi HGDESM013A, HGDESM023A, HGDESM033A, HGDEST021B, HGDFST021B, HGDE HGDF Series Magnetic Sensor Switching Output Type, HGDE HGDF Series, Magnetic Sensor Switching Output Type, Sensor Switching Output Type, Switching Output Type, Switching Output Type

References

• User Manual