WitMotion Shenzhen Co., Ltd
AHRS IMU Sensor | Saukewa: HWT901B
HWT901B Ahrs IMU Sensor
Ƙarfin Ƙarfafawa, Gudun Angular, Angle, Magnetic filed & Mai gano Matsalolin Iska
HWT901B shine na'urar firikwensin IMU, mai gano hanzari, saurin kusurwa, kusurwa, maganadisu filed da kuma karfin iska. Matsuguni masu ƙarfi da ƙananan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aikin masana'antu kamar sa ido kan yanayin da kiyaye tsinkaya. Saita na'urar yana bawa abokin ciniki damar magance nau'ikan aikace-aikace ta hanyar fassara bayanan firikwensin ta algorithms masu wayo da tace Kalman.
GININ SANARWA
 |
|||
| Accelerometer | Gyroscope | Magnetometer | Barometer |
Hanyar Koyarwa
Google Drive
Haɗa zuwa umarnin DEMO:
WITMOTION Youtube Channel
HWT901B
Idan kuna da matsalolin fasaha ko ba za ku iya samun bayanin da kuke buƙata a cikin takaddun da aka bayar ba, tuntuɓi ƙungiyar tallafin mu. Ƙungiyar injiniyoyinmu ta himmatu wajen samar da tallafin da ake buƙata don tabbatar da cewa kun yi nasara tare da ayyukan firikwensin AHRS ɗin mu.
Tuntuɓar
Taimakon Taimakon Saduwa Bayani
Aikace-aikace
- Motocin AGV
- Dandali Tsarfafa
- Tsarin Tsaro na atomatik
- Hakikanin Gaskiya na 3D
- Gudanar da Masana'antu
- Robot
- Kewaya Mota
- UAV
- Kayan Aikin Antenna na Tauraron Dan Adam Mai Hauka
Ƙarsheview
HWT901B sunan kimiyya shine AHRS IMU firikwensin. Na'urar firikwensin yana auna kusurwa 3-axis, saurin kusurwa, hanzari, filin maganadisu da matsa lamba na iska. Ƙarfinsa yana cikin algorithm wanda zai iya ƙididdige kusurwar axis uku daidai.
Ana amfani da HWT901B inda ake buƙatar daidaito mafi girma. HWT901B yana ba da advan da yawatages over gasa firikwensin:
- Mai zafi don mafi kyawun wadatar bayanai: sabon WITMOTION wanda aka ƙulla ba tare da nuna bambanci ba ta atomatik gano alli algorithm ya fi firikwensin accelerometer na gargajiya.
- Babban madaidaicin Roll Pitch Yaw (Axis XYZ) Haɓakawa + Gudun Angular + Angle + Filin Magnetic + Fitar da Matsalolin iska
- Ƙananan farashi na mallaka: bincike mai nisa da tallafin fasaha na rayuwa ta ƙungiyar sabis na WITMOTION
- Ƙirƙirar koyawa: samar da jagora, bayanan bayanai, Demo bidiyo, software na PC, wayar hannu APP da serial 51, STM32, Arduino, da Matlab sample code, sadarwa yarjejeniya
- Dubban injiniyoyi sun yaba da firikwensin WITMOTION a matsayin mafita na ma'aunin ɗabi'a
Siffofin
- Ginin WT901B module, don cikakkun sigogi, da fatan za a duba umarnin.
- Tsohuwar ƙimar baud na wannan na'urar shine 9600 kuma ana iya canzawa.
- Keɓancewar samfurin wannan samfurin kawai yana kaiwa zuwa tashar tashar jiragen ruwa
- Tsarin ya ƙunshi babban madaidaicin gyroscope, accelerometer, filin geomagnetic da firikwensin barometer. Samfurin na iya magance yanayin motsi na ainihin lokaci na ƙirar cikin sauri ta amfani da babban aikin microprocessor, ingantattun mafita da Kalman tace algorithm.
- Fasahar tace dijital ta ci gaba na wannan samfur na iya rage hayaniyar auna yadda ya kamata da inganta daidaiton auna.
- Matsakaicin ƙimar fitarwa na 200Hz. Ana iya zaɓar abun cikin fitarwa ba bisa ka'ida ba, saurin fitarwa 0.2HZ ~ 200HZ daidaitacce.
Ƙayyadaddun bayanai
3.1 Sigogi
| Siga | Ƙayyadaddun bayanai |
| ➢ Aiki Voltage | Saukewa: 5V-36V |
| ➢ Yanzu | <40mA |
| ➢ Girma | 55mm x 36.8mm x 24mm |
| ➢ Data | Angle: XYZ, 3-axis Hanzarta: XYZ, 3-axis Gudun Angular: XYZ, 3-axis Filin Magnetic: XYZ, 3-axis Hawan iska: 1-Axis Lokaci, Quaternion |
| ➢ Mitar fitarwa | 0.2Hz – 200Hz |
| ➢ Interface | Serial matakin TTL, |
| ➢ Yawan Baud | 9600 (tsoho, na zaɓi) |
|
Rage Auna & Daidaito |
||
| Sensor | Ma'auni Range |
Daidaito / Magana |
| ➢Accelerometer | X, Y, Z, 3-axis ± 16g |
Daidaitacce: 0.01g Ƙaddamarwa: 16bit Ƙarfafawa: 0.005g |
| ➢Gyroscope | X, Y, Z, 3-axis -±2000°/s |
Resolution: 16bit Karfin hali: 0.05°/s |
| Ƙaddamar da Magnetometer | X, Y, Z, 3-axis ± 4900µT |
0.15µT/LSB nau'in. (16-bit) PNI RM3100 Magnetometer Chip |
| ➢Angle/Clinometer | X, Y, Z, 3-axis X, Z-axis: ± 180° Y ± 90° (Y-axis 90° shine ma'ana guda ɗaya) |
Daidaito: X, Y-axis: 0.05° Z-axis: 1°(bayan daidaitawar maganadisu) |
| ➢Barometer | 1-axis | Daidaito: 1m |
Ma'aunin Accelerometer
| Siga | Sharadi | Mahimmanci Na Musamman |
| Rage | ± 16g | ± 16g |
| Ƙaddamarwa | Bandwidth = 100Hz | 0.0005 (g/LSB) |
| RMS surutu | Sanya a kwance | 0.75-1 MG |
| Matsayin sifili a tsaye | -40°C ~ +85°C | ± 20 ~ 40 MG |
| Juyin yanayin zafi | ± 0.15mg/℃ | |
| Bandwidth | 5 ~ 256 Hz |
Giroscope sigogi
| Siga | Sharadi | Mahimmanci Na Musamman |
| Rage | ± 2000°/s | |
| Ƙaddamarwa | ± 2000°/s | 0.061 (°/s)/(LSB) |
| RMS surutu | Bandwidth = 100Hz | 0.028 ~ 0.07 (°/s) -rms |
| Matsayin sifili a tsaye | Sanya a kwance | ± 0.5 ~ 1 ° / s |
| Juyin yanayin zafi | -40°C ~ +85°C | ± 0.005 ~ 0.015 (°/s)/℃ |
| Bandwidth | 5 ~ 256 Hz |
Magnetometer sigogi
| Siga | Sharadi | Mahimmanci Na Musamman |
| Rage | Ƙimar zagayawa (200) | -800uT zuwa +800 uT |
| Linearity ± 200uT | Ƙimar zagayawa (200) | 0.60% |
| Ma'auni kewayon | Ƙimar zagayawa (200) | 13nT/LSB |
Pitch da mirgine sigogin kusurwa
|
Siga |
Sharadi |
Mahimmanci Na Musamman |
| Rage | X: ± 180° | |
| Y: 90° | ||
| Daidaiton karkarwa | 0.1° | |
| Ƙaddamarwa | Sanya a kwance | 0.0055° |
| Juyin yanayin zafi | -40°C ~ +85°C | ± 0.5 ~ 1 ° |
siga na kusurwa
|
Siga |
Sharadi |
Mahimmanci Na Musamman |
| Rage | Z:±180° | |
| Daidaiton jagora | 9-axis algorithm, daidaita filin maganadisu, tsauri/tsaye | 1° (ba tare da tsangwama daga filin maganadisu ba) |
| 6-axis algorithm, a tsaye | 0.5° (Kuskuren tarawa mai ƙarfi yana wanzu) | |
| Ƙaddamarwa | Sanya a kwance | 0.0055° |
Sigogin sigogi
Mahimman sigogi
|
Siga |
Sharadi | Min | Default |
Max |
| Interface | UART | 4800 bps | 9600 bps | 230400 bps |
| CAN | 3K | 250K | 1M | |
| Abubuwan da aka fitar | Lokacin kan guntu, hanzari: 3D, saurin kusurwa: 3D, filin maganadisu: 3D, kwana: 3D | |||
| Yawan fitarwa | 0.2Hz | 10Hz | 200Hz | |
| Lokacin farawa | 1000ms | |||
| Yanayin aiki | -40 ℃ | 85 ℃ | ||
| Yanayin ajiya | -40 ℃ | 100 ℃ | ||
| Shockproof | 20000 g | |||
Sigar lantarki
|
Siga |
Sharadi | Min | Default |
Max |
| Ƙarar voltage | 5V | 12V | 36V | |
| Aiki na yanzu | Aiki (5V ~ 36V) | 4.6mA (TTL) 8.9mA（232）8.5mA（485）21.3mA(CAN） |
3.2 Girma
|
Siga |
Ƙayyadaddun bayanai | Hakuri |
Sharhi |
| Tsawon | 55 | ±0.1 | Naúrar: millimeter. |
| Nisa | 36.8 | ±0.1 | |
| Tsayi | 24 | ±0.1 | |
| Nauyi | 100 | ±1 | Naúrar: gram |
3.3 Hanyar Axial
Tsarin daidaitawa da ake amfani da shi don daidaita kusurwar hali shine tsarin haɗin gwiwar sararin sama na arewa maso gabas. Sanya module ɗin a cikin ingantacciyar hanya, kamar yadda aka nuna a cikin hoton da ke ƙasa, jagorar dama ita ce axis X, jagorar gaba ita ce axis Y, shugabanci zuwa sama shine axis Z. Euler angle yana wakiltar tsarin jujjuyawar tsarin haɗin gwiwa lokacin da aka bayyana hali a matsayin ZY-X, wato, da farko zagaya axis Z, sa'an nan kuma juya Y-axis, sa'an nan kuma juya a kusa da X-axis. 
Ma'anar PIN
|
PIN |
Launi |
Aiki |
| VCC | JAN | Abubuwan Shigarwa TTL: 3.3-5V |
| RX | GREEN | Shigar da bayanan Serial RX: an haɗa shi da TX |
| TX | YELU | Serial fitarwa data TX: an haɗa shi da RX |
| GND | BAKI | Farashin GND |
Ka'idar Sadarwa
Babban darajar TTL
Baud rate: 4800, 9600 (default), 19200 38400, 57600, 115200, 230400, tsaya
bit da daidaito
Hanyar haɗi zuwa ƙa'idar WITMOTION.
Saukewa: HWT901B
v230620
www.wit-motion.com
support@wit-motion.com
Takardu / Albarkatu
 |
WiT HWT901B Ahrs IMU Sensor [pdf] Jagoran Shigarwa HWT901B Ahrs IMU Sensor, HWT901B, Ahrs IMU Sensor, IMU Sensor, Sensor |
