Tusi Taiala
AS5510 Adapter laupapa
10-bit Linear Incremental Position Sensor with Digital
Fa'ailo fa'afuafua
AS5510 10-bit Linear Incremental Position Sensor with Digital Angle output
Toe Iloilo Tala'aga
Toe Iloiloga | Aso | Pule | Fa'amatalaga |
1 | 1.09.2009 | Uluai iloiloga | |
1.1 | 28.11.2012 | Fa'afouga | |
1.2 | 21.08.2013 | AZEN | Fa'afouga Fa'atusa, Suiga Fa'atusa |
Fa'amatalaga Lautele
O le AS5510 o se mea fa'alogo Hall fa'atasi ma le 10 bit resolution ma le I²C interface. E mafai ona fuaina le tulaga atoatoa o le gaioiga i tua o se maneta faigofie 2-pole. O le faatulagaga masani o loʻo faʻaalia i lalo i le (Ata 1).
Faʻalagolago i le tele o le maneta, e mafai ona fuaina le taʻavale pito i luga ole 0.5 ~ 2mm i va o le ea ile 1.0mm. Ina ia fa'asaoina le paoa, e mafai ona sui le AS5510 i se tulaga fa'aletonu pe a le fa'aaogaina.
Ata 1:
Fa'atonu tulaga laina AS5510 + maneta
Lisi o anotusi
Ata 2:
Lisi o anotusi
Igoa | Fa'amatalaga |
AS5510-WLCSP-AB | Adapter board ma AS5510 i luga |
AS5000-MA4x2H-1 | Axial maneta 4x2x1mm |
Fa'amatalaga a le Komiti
O le AS5510 adapter board o se ta'amilosaga faigofie e mafai ai ona su'e ma iloilo le AS5510 linear encoder vave e aunoa ma le fausiaina o se su'ega po'o le PCB.
E tatau ona fa'apipi'i le laupapa fa'apipi'i i se microcontroller e ala i le pasi I²C, ma tu'uina atu i se voltage o le 2.5V ~ 3.6V. E tu'u se maneta faigofie e 2 pole i le pito i luga o le encoder.
Ata 2:
AS5510 fa'apipi'i laupapa fa'apipi'i ma fua
(A) (A) I2C ma Soso'o Tulaga Malosiaga
(B) I2C Fa'asinomaga filifilia
- Tatala: 56h (tauaga)
- Tapuni: 57h
(C) Pu fa'apipi'i 4×2.6mm
(D)AS5510 Linear Position Sensor
Pinout
Ole AS5510 o lo'o maua ile 6-pin Chip Scale Package ma se polo e 400µm.
Ata 3:
Fa'asologa o pine o le AS5510 (Lualuga View)
Laulau 1:
Fa'amatalaga Pin
Pin AB laupapa | Pin AS5510 | Faailoga | Ituaiga | Fa'amatalaga |
J1: pine 3 | A1 | VSS | S | Fa'ailoga le lelei o pine, analog ma numera numera. |
JP1: pine 2 | A2 | ADR | DI | I²C pine filifilia tuatusi. Toso i lalo ona o le faaletonu (56h). Tapuni JP1 mo (57h). |
J1: pine 4 | A3 | VDD | S | pine sapalai lelei, 2.5V ~ 3.6V |
J1: pine 2 | B1 | SDA | DI/DO_OD | I²C fa'amaumauga I/O, 20mA le gafatia o le ta'avale |
J1: pine 1 | B2 | SCL | DI | I²C uati |
nc | B3 | Su'ega | DIO | Su'ega pine, feso'ota'i ile VSS |
DO_OD | … galuega faafuainumera matala alavai |
DI | … fa'aoga numera |
DIO | … fa'akomepiuta fa'aoga/tuuina atu |
S | … pine sapalai |
Fa'amauina le AS5510 Adapter board
O le AS5510-AB e mafai ona faʻapipiʻiina i se masini masini o loʻo i ai nei e ala i ona pu faʻapipiʻi e fa. E mafai ona fa'aoga se maneta faigofie e 2 pole e tu'u i luga po'o lalo ole IC.
Ata 4:
AS5510 fa'apipi'i laupapa fa'apipi'i ma fua
Le maualuga o femalagaaiga faalava ampe faalagolago le litute i le foliga maneta ma le lapopoa ma le malosi maneta (mea maneta ma avanoa ea).
Ina ia mafai ona fuaina se gaioiga faʻainisinia ma se tali laina, o le foliga mageta i se vaeluaga tumau e tatau ona pei o le Ata 5:.
O le laina laina lautele o le maneta i le va o pole i Matu ma Saute e fuafua ai le maualuga o femalagaaiga o le maneta. Ole la'ititi (-Bmax) ma le maualuga (+Bmax) tau fa'amageta ole laina laina e tatau ona maualalo pe tutusa ma se tasi o fa'alogona e fa o lo'o maua ile AS5510 (resitala 0Bh): Fa'alogo = ± 50mT, ± 25mT, ±18.5mT , ±12.5mT O le 10-bit output register D[9..0] OUTPUT = Field(mT) * (511/Sensitivity) + 511.
Ole tulaga lelei lea: ole laina laina ole maneta ole ±25mT, lea e fetaui ile ±25mT fa'atulagaina o le AS5510. E sili ona lelei le fa'ai'uga o le fa'aliliuina ma le tau o galuega.
Max. Mamao Malaga TDmax = ±1mm ( Xmax = 1mm)
Ma'ale'ale = ±25mT (Resitala 0Bh ← 01h)
Bmax = 25mT
→ X = -1mm (= -Xmax) Field(mT) = -25mT OUTPUT = 0
→X = 0mm Field(mT) = 0mT OUTPUT = 511
→ X = +1mm (= +Xmax)
Field(mT) = +25mT OUTPUT = 1023
Fa'atosina le tele o OUTPUT i luga ole ±1mm: DELTA = 1023 – 0 = 1023 LSB
I'uga = TDmax / DELTA = 2mm / 1024 = 1.95µm/LSB
Example 2:
I le fa'aogaina o tulaga tutusa i le AS5510, o le laina laina o le maneta i luga o le suiga tutusa o le ± 1mm ua i ai nei ± 20mT nai lo le ± 25mT ona o le maualuga o le ea poʻo se maneta vaivai. I lena tulaga o le iuga o le fa'aliliuina ma le tau fa'aulufale e maualalo. Max. Mamao Femalagaa'i TDmax = ±1mm (Xmax = 1mm): le suia Fa'alogona = ±25mT (Resitala 0Bh ← 01h): e le suia
Bmax = 20mT
→ X = -1mm (= -Xmax)
Field(mT) = -20mT OUTPUT = 102
→ X = 0mm Field(mT) = 0mT OUTPUT = 511
→ X = +1mm (= +Xmax)
Field(mT) = +20mT OUTPUT = 920;
Fa'atosina le tele o OUTPUT i luga ole ±1mm: DELTA = 920 – 102 = 818 LSB
I'uga = TDmax / DELTA = 2mm / 818 = 2.44µm/LSB
Ina ia mafai ona tausia le iuga sili ona lelei o le faiga, e fautuaina e fetuutuunai le lagona e pei o le Bmax o le maneta, faatasi ai ma le Bmax <Sensitivity e aloese ai mai le saturation o le tau o galuega.
Afai e faʻaaogaina se faʻamau maneta, e tatau ona faia i se mea e le o se ferromagnetic ina ia faʻatumauina ai le maualuga o le malosi maneta ma laina maualuga. Mea e pei o apamemea, apamemea, alumini, u'amea u'amea o filifiliga sili ia e fai ai lenei vaega.
Faʻafesoʻotaʻi le AS5510-AB
E lua uaea (I²C) e mana'omia mo feso'ota'iga ma le MCU talimalo. Toso-i luga tetee e manaʻomia ile laina SCL ma SDA. Ole tau e fa'alagolago ile umi ole uaea, ma le aofa'i o pologa ile laina I²C tutusa.
O le sapalai eletise o loʻo tuʻuina atu i le va o le 2.7V ~ 3.6V e fesoʻotaʻi i le laupapa faʻapipiʻi ma le toso i luga tetee.
Ole AS5510 adapterboard lona lua (filifiliga) e mafai ona fa'afeso'ota'i ile laina tutusa. I lena tulaga, e tatau ona suia le tuatusi I²C e ala i le tapunia o le JP1 i se uaea.
Software example
A mae'a ona fa'aola le faiga, e tatau ona fa'atuai le >1.5ms a'o le'i faia le I²C muamua
Faitau/ Tusi le poloaiga ma le AS5510.
O le amataga pe a uma le eletise e filifili. E aofia ai:
- Fa'atonuga maaleale (resitala 0Bh)
- Maneta polarity (Resitala 02h bit 1)
- Lemu pe Anapogi faiga (resitala 02h bit 3)
- Faiga Malolo i lalo (resitala 02h bit 0)
Faitauina le tau o le maneta e sa'o i luma. O le fa'ailoga fa'apogai o lo'o i lalo e faitau ai le 10-bit le tau fa'amaneta, ma fa'aliliu i le malosi fa'amaneta i le mT (millitesla).
ExampLe: Ma'ale'ale fa'atonu i le +-50mT laina (97.66mT/LSB); Polarity = 0; seti fa'aletonu:
- D9..0 tau = 0 o lona uiga -50mT i luga o le masini faʻalogo.
- D9..0 tau = 511 o lona uiga 0mT i luga o le hall sensor (leai se maneta, pe leai se maneta).
- D9..0 tau = 1023 o lona uiga + 50mT i luga o le masini hall.
Fuafuaga ma Fa'atonu
Fa'amatalaga Fa'atonu
Laulau 2:
Fa'amatalaga Fa'atonu
Tulafono Fa'atonu | Fa'amatalaga | fa'amatalaga |
AS5510-WLCSP-AB | AS5510 Adapter laupapa | Laupapa fetuutuunai fa'atasi ai ma fa'alogo i totonu o le afifi savali |
Puletaofia
Puletaofia ams AG, Tobelbader Strasse 30, 8141 Unterpremstätten, Austria-Europa. Fa'ailoga Fa'ailoga Fa'amauina. Ua taofia aia tatau uma. O mea o lo'o i totonu e le mafai ona toe gaosia, fetu'una'i, tu'u fa'atasi, fa'aliliu, teuina, pe fa'aoga e aunoa ma le fa'atagaga tusitusia muamua a lē e ona le puletaofia.
Fa'ailoga
O masini fa'atau atu e ams AG o lo'o fa'amauina e le tusi saisai ma aiaiga o le fa'atiga o pateni o lo'o fa'aalia i lona Va'aiga Fa'atau. e le faia e le ams AG se tusi saisai, fa'aalia, fa'atulafonoina, fa'atusa, po'o se fa'amatalaga e uiga i fa'amatalaga o lo'o tu'uina atu i totonu. ams AG fa'aagaga le avanoa e sui ai fa'amatalaga ma tau i so'o se taimi ma e aunoa ma se fa'aaliga. O le mea lea, aʻo leʻi fuafuaina lenei oloa i totonu o se faiga, e tatau ona siaki le ams AG mo faʻamatalaga lata mai. O lenei oloa ua fa'amoemoe e fa'aoga i fa'atauga fa'apisinisi. Talosaga e mana'omia ai le fa'alauteleina o le vevela, tulaga e le masani ai le si'osi'omaga, po'o le fa'atuatuaina maualuga, e pei o le militeri, fesoasoani fa'afoma'i-ola po'o mea faigaluega fa'aola e matua le fautuaina e aunoa ma le fa'aopoopoina o le fa'agaioiga a ams AG mo talosaga ta'itasi. O lenei Oloa e tu'uina mai e ams "AS IS" ma so'o se fa'amaoniga fa'aalia pe fa'aalia, e aofia ai, ae le fa'atapula'aina i fa'amaoniga fa'aalia o le fa'atauina ma le talafeagai mo se fa'amoemoega fa'apitoa e te'ena.
ams AG e le tatau ona noatia i le tagata e mauaina poʻo soʻo se isi vaega mo soʻo se mea faʻaleagaina, e aofia ai ae le gata i manuʻa o le tagata lava ia, faʻaleagaina o meatotino, leiloa o tupe mama, leiloa o le faʻaaogaina, faʻalavelaveina pisinisi poʻo le tuusao, faʻapitoa, faʻalavelave faʻafuaseʻi poʻo faʻalavelave faʻaleagaina, o soʻo se ituaiga, e feso'ota'i po'o le tula'i mai i le tu'uina atu, fa'atinoga po'o le fa'aogaina o fa'amatalaga fa'atekinisi i totonu. E leai se noataga po'o se noataga i le tagata e mauaina po'o so'o se isi vaega e tatau ona tula'i pe tafe mai le ams AG tu'uina atu o auaunaga fa'apitoa po'o isi.
Fa'amatalaga Fa'afeso'ota'i
Ofisa autu
ams AG
Tobelbader Strasse 30
8141 Unterpremstaetten
Austria
T. +43 (0) 3136 500 0
Mo Ofisa Fa'atau, Fa'asoa ma Sui, fa'amolemole asiasi mai: http://www.ams.com/contact
La'uina mai le Arrow.com.
www.ams.com
Toe Iloiloga 1.2 – 21/08/13
itulau 11/11
La'uina mai Arrow.com.
Pepa / Punaoa
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