Ụgwọ nke ụlọ ọrụ WitMotion Shenzhen Co., Ltd
AHRS IMU sensọ | HWT901B
HWT901B Ahrs IMU sensọ
Ọsọ ọsọ siri ike, ọsọ akụkụ, akụkụ, ndọta filed & Ihe nchọpụta ikuku
HWT901B bụ ngwaọrụ ihe mmetụta IMU, na-achọpụta osooso, ọsọ angular, akụkụ, magnetik. filed yana nrụgide ikuku. Ụlọ siri ike na obere nkọwa na-eme ka ọ dị mma maka ngwa mmepụta ihe dị ka nlekota ọnọdụ na nlekọta amụma. Ịhazi ngwaọrụ a na-enyere onye ahịa aka ileba anya na ngwa dịgasị iche iche site na ịkọwa data sensọ site na smart algọridim na nzacha Kalman.
Ihe mmetụta arụrụ arụ
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| Accelerometer | Gyroscope | Magnetometer | Barometer |
Njikọ nkuzi
Google mbanye
Njikọ na ntuziaka DEMO:
WITMOTION Ọwa Youtube
HWT901B ndepụta ọkpụkpọ
Ọ bụrụ na ị nwere nsogbu teknụzụ ma ọ bụ enweghị ike ịchọta ozi ịchọrọ na akwụkwọ ndị enyere, biko kpọtụrụ ndị otu nkwado anyị. Ndị otu injinia anyị na-agba mbọ ịnye nkwado achọrọ dị mkpa iji hụ na ị na-eme nke ọma na ọrụ sensọ AHRS anyị.
Kpọtụrụ
Ngwa
- AGV ruckgbọala
- Platform kwụsie ike
- Nchekwa Nchekwa onwe
- 3D Virtual Adị
- Njikwa mmepụta ihe
- Robot
- Car Igodo
- UV
- Akụrụngwa Antenna Satellite n'ụgbọala
gafereview
Aha sayensị HWT901B bụ AHRS IMU sensọ. Ihe mmetụta na-atụ akụkụ 3-axis, ọsọ angular, osooso, oghere magnetik na nrụgide ikuku. Ike ya dabere na algọridim nke nwere ike gbakọọ akụkụ atọ axis nke ọma.
A na-arụ ọrụ HWT901B ebe achọrọ nha nha kacha elu. HWT901B na-enye ọtụtụ advantages over sensọ asọmpi:
- Kwadoro maka nnweta data kachasị mma: WITMOTION ọhụrụ patented efu-bias akpaka nchọpụta mmezi algorithm karịrị ọdịnala accelerometer ọdịnala
- Mpempe akwụkwọ mpịakọta dị elu dị elu (XYZ axis) osooso + ngwa ngwa nkuku + Angle + Igwe ndọta + Mmepụta nrụgide ikuku
- Ọnụ ala nke nnweta: nchọpụta dịpụrụ adịpụ na nkwado teknụzụ nke ndị ọrụ WITMOTION oge niile
- Nkuzi emepụtara: inye akwụkwọ ntuziaka, datasheet, vidiyo ngosi, ngwanrọ PC, ekwentị mkpanaaka APP na 51 serial, STM32, Arduino, na Matlab sample koodu, nkwukọrịta protocol
- Ọtụtụ puku ndị injinia too WITMOTION sensọ dị ka azịza atụbara omume atụ aro
Atụmatụ
- WT901B modul arụnyere n'ime, maka nkọwa zuru ezu, biko rụtụ aka na ntuziaka.
- Ọnụego baud ndabara nke ngwaọrụ a bụ 9600 ma enwere ike ịgbanwe ya.
- Ihe interface nke ngwaahịa a na-eduga naanị na ọdụ ụgbọ mmiri
- Modul ahụ nwere gyroscope dị elu, accelerometer, mpaghara geomagnetic na ihe mmetụta barometer. Ngwaahịa ahụ nwere ike dozie ọnọdụ ngagharị nke modul dị ugbu a ngwa ngwa site na iji microprocessor dị elu, ngwọta dị elu dị elu na algọridim nzacha Kalman.
- Teknụzụ nzacha dijitalụ dị elu nke ngwaahịa a nwere ike belata mkpọtụ nha nke ọma ma melite nha nha.
- Ọnụego mmepụta data kacha 200Hz. Enwere ike ịhọrọ ọdịnaya arụpụtaghị ihe na-ezighi ezi, enwere ike ịhazigharị ọsọ 0.2HZ ~ 200HZ.
Nkọwapụta
3.1 oke
| Oke | Nkọwapụta |
| ➢ Na-arụ ọrụ Voltage | TTL: 5V-36V |
| ➢ Ugbu a | <40mA |
| ➢ Nha | 55mm x 36.8mm x 24mm |
| ➢ Data | Akụkụ: XYZ, 3-axis Ọsọ ọsọ: XYZ, 3-axis Ọsọ akụkụ akụkụ: XYZ, 3-axis Mpaghara magnetik: XYZ, 3-axis Nrụgide ikuku: 1-Axis Oge, Quaternion |
| ➢ Ugboro mmepụta | 0.2Hz – 200Hz |
| ➢ Interface | Oghere Usoro TTL, |
| ➢ Ọnụego Baud | 9600 (nke ndabara, nhọrọ) |
|
Oke nha & izi ezi |
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| Sensọ | Oke nha |
Izi ezi/Nkwupụta |
| ➢Accelerometer | X, Y, Z, 3-axis ±16g |
Nke ziri ezi: 0.01g Mkpebi: 16bit kwụsie ike: 0.005g |
| ➢Gyroscope | X, Y, Z, 3-axis -±2000°/s |
Mkpebi: 16bit Nkwụsi ike: 0.05°/s |
| A na-eji magnetometer eme ihe | X, Y, Z, 3-axis ± 4900µT |
0.15µT/LSB ụdị. (16-bit) PNI RM3100 Magnetometer Chip |
| ➢Angle/ Inclinometer | X, Y, Z, 3-axis X, Z-axis: ± 180° Y ±90° (Y-axis 90° bụ otu ebe) |
Izi ezi:X, Y-axis: 0.05°Z-axis: 1°(mgbe emechara magnetik) |
| Barometer | 1-axis | Nke ziri ezi: 1m |
Paramita Accelerometer
| Oke | Ọnọdụ | Uru a na-ahụkarị |
| Oke | ±16g | ±16g |
| Mkpebi | Bandwit = 100Hz | 0.0005 (g/LSB) |
| RMS mkpọtụ | Edobere ya n'ahịrị | 0.75-1 mg-rm |
| mkpagharị efu efu | -40°C ~ +85°C | ± 20 ~ 40mg |
| Okpomọkụ ịkpafu | ± 0.15mg / ℃ | |
| Bandwit | 5 ~ 256Hz |
Ụdị gyroscope
| Oke | Ọnọdụ | Uru a na-ahụkarị |
| Oke | ±2000°/s | |
| Mkpebi | ±2000°/s | 0.061 (°/s)/(LSB) |
| RMS mkpọtụ | Bandwit = 100Hz | 0.028 ~ 0.07 (°/s) -rms |
| mkpagharị efu efu | Edobere ya n'ahịrị | ±0.5 ~ 1°/s |
| Okpomọkụ ịkpafu | -40°C ~ +85°C | ± 0.005 ~ 0.015 (°/s)/℃ |
| Bandwit | 5 ~ 256Hz |
Magnetometer parameters
| Oke | Ọnọdụ | Uru a na-ahụkarị |
| Oke | Ọnụego ọnụọgụ okirikiri (200) | -800uT ruo +800 uT |
| Linearity ± 200uT | Ọnụego ọnụọgụ okirikiri (200) | 0.60% |
| Oke nha | Ọnụego ọnụọgụ okirikiri (200) | 13nT/LSB |
Pitch na mpịakọta akụkụ parampat
|
Oke |
Ọnọdụ |
Uru a na-ahụkarị |
| Oke | X: ± 180° | |
| Y:±90° | ||
| izi ezi ọchịchọ | 0.1° | |
| Mkpebi | Edobere ya n'ahịrị | 0.0055° |
| Okpomọkụ ịkpafu | -40°C ~ +85°C | ± 0.5 ~ 1 ° |
Oke isi akụkụ
|
Oke |
Ọnọdụ |
Uru a na-ahụkarị |
| Oke | Z: ± 180° | |
| Izi ezi nke isi | 9-axis algọridim, ndọta calibration, ike / static | 1° (na-enweghị nnyonye anya site na ndọta) |
| 6-axis algọridim, static | 0.5° (Njehie mkpokọta mkpokọta na-agbanwe agbanwe dị) | |
| Mkpebi | Edobere ya n'ahịrị | 0.0055° |
Ụdị modul
Ntọala ntọala
|
Oke |
Ọnọdụ | Min | Ọdabara |
Oke |
| Interface | UART | 4800bps | 9600bps | 230400bps |
| IKE | 3K | 250K | 1M | |
| Ọdịnaya mmepụta | Oge on-chip, osooso: 3D, angular ọsọ: 3D, magnetik: 3D, akụkụ: 3D | |||
| Ọnụọgụ mmepụta | 0.2Hz | 10Hz | 200Hz | |
| Oge mmalite | 1000ms | |||
| Ọnọdụ okpomọkụ na-arụ ọrụ | -40 ℃ | 85 ℃ | ||
| Ọnọdụ nchekwa | -40 ℃ | 100 ℃ | ||
| Ihe mkpuchi | 20000g | |||
Igwe ọkụ eletrik
|
Oke |
Ọnọdụ | Min | Ọdabara |
Oke |
| Tụkwasịnụ voltage | 5V | 12V | 36V | |
| Na-arụ ọrụ ugbu a | Ọrụ (5V ~ 36V) | 4.6mA (TTL) 8.9mA（232）8.5mA（485）21.3mA(CAN） |
3.2 nha
|
Oke |
Nkọwapụta | Ndidi |
Ikwu |
| Ogologo | 55 | ±0.1 | Nkeji: millimeter. |
| Obosara | 36.8 | ±0.1 | |
| Ogologo | 24 | ±0.1 | |
| Ibu | 100 | ±1 | Nkeji: gram |
3.3 Ntuziaka Axial
Usoro nhazi nke a na-eji emezi ihe n'akụkụ ihu igwe bụ usoro nhazi ihu igwe nke ugwu ọwụwa anyanwụ. Debe modul na ntụziaka dị mma, dị ka e gosiri na foto dị n'okpuru ebe a, ntụziaka ziri ezi bụ X-axis, ntụziaka na-aga n'ihu bụ Y-axis, na ntụziaka elu bụ Z-axis. Euler angle na-anọchi anya usoro ngbanwe nke usoro nhazi mgbe agwara agwa dị ka ZY-X, ya bụ, buru ụzọ tụgharịa gburugburu Z-axis, wee tụgharịa Y-axis, wee tụgharịa gburugburu X-axis. 
Nkọwa PIN
|
PIN |
Agba |
Ọrụ |
| VCC | Uhie | Ntinye ntinye TTL: kwadoro site na 3.3-5V |
| RX | GREEN | Ntinye data ntinye RX: ejikọrọ na TX |
| TX | ODO | Mmepụta data Serial TX: ejikọrọ na RX |
| GND | OJI | GND |
Protocol nzikọrịta ozi
Ọkwa: ọkwa TTL
Ọnụ ego Baud: 4800, 9600 (nke ndabara), 19200 38400, 57600, 115200, 230400, kwụsị
bit na parity
Njikọ na protocol WITMOTION.
HWT901B TTL
akwụkwọ ntuziaka v230620
www.wit-motion.com
support@wit-motion.com
Akwụkwọ / akụrụngwa
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WiT HWT901B Ahrs IMU sensọ [pdf] Ntuziaka nwụnye HWT901B Ahrs IMU sensọ, HWT901B, Ahrs IMU sensọ, IMU sensọ, ihe mmetụta |
