Kayayyaki
20Hz Babban Gudun Laser Rangefinder Sensor Daidaitaccen Millimeter
Gabatarwar Samfur
A high-mita da kuma high-madaidaicibabban gudun nesa firikwensinzai iya auna nisa tsakanin abin da ake nufi da firikwensin a mitar sau 20 a cikin dakika daya, kuma ya aika da sakamakon ma'aunin zuwa wasu na'urori ta hanyar sadarwa ta RS485 don sadarwa da sarrafa bayanai.Ma'aunin ma'auni shine 100m/150m, kuma ma'aunin madaidaicin matakin milimita zai iya biyan buƙatun filayen aikace-aikacen da yawa, kamar kewayawa robot, tuki ta atomatik, sarrafa kansa na masana'antu, jiragen sama marasa matuƙa, kayan aikin ajiya, saka idanu na tsaro, da sauransu. auna abubuwa masu motsi ko ayyukan amsa mai girma, zaku iya koyo game da wannan20Hz Tof Laser kewayon firikwensin.
Ma'auni
| Samfura | B95A2 |
| Aunawa Range | 0.03-100m |
| Auna Daidaito | ±2mm ku |
| Laser Grade | Darasi na 2 |
| Nau'in Laser | 620 ~ 690nm, <1mW |
| Voltage aiki | 5-32V |
| Lokacin Aunawa | 0.04-4s |
| Yawanci | 20Hz |
| Girman | 78*67*28mm |
| Nauyi | 72g ku |
| Yanayin Sadarwa | Serial Sadarwa, UART |
| Interface | RS485 (TTL / USB / RS232 / Bluetooth za a iya musamman) |
| Yanayin Aiki | 0 ~ 40℃(Zazzabi mai faɗi -10 ~ 50℃za a iya keɓancewa, Ya dace da ƙarin yanayi mai tsauri) |
| Ajiya Zazzabi | -25℃-~60℃ |
Sanarwa:
1. Karkashin yanayin ma'auni mara kyau (kamar hasken yanayi yana da ƙarfi sosai, madaidaicin ma'aunin ma'aunin da aka auna ya yi girma ko ƙarami).
Za a sami babban kuskure a cikin daidaiton aunawa:±3mm+40PPM.
2. A cikin yanayin hasken rana mai ƙarfi ko rashin hangen nesa na manufa, da fatan za a yi amfani da allon manufa.
3. Idan kewayon aiki yana buƙatar zama -10C°～50C°, yana buƙatar a daidaita shi.
Cikakken Bayani
Aiki Protocol
USART Interface
l Baud darajar:Gano atomatik (9600bps ~ 115200bps shawarar) KO Tsohuwar 115200bps
l Fara rago:1 bit
l Data bits:8 bits
l Tsaida ragowa:1 bit
l Daidaitawa:babu
l Gudanar da kwarara:babu
Aikace-aikace
Seakedatelemeter Laserana amfani da shi sosai a cikin sufuri mai hankali, injiniyoyin mutum-mutumi, gano matakin kayan abu, gargaɗin farko na tsaro da sauran fagage saboda babban madaidaicin sa, kewayon yawa, haɗin kai mai sauƙi da sauran kyakkyawan aiki.
Don ƙarin aikace-aikacen firikwensin nesa na Laser, da fatan za a duba"Aikace-aikace"ko tuntube mu.
FAQ
1. Shin muna buƙatar sanya resistor "pull-up" akanrangefinder firikwensinBANE fil?
A'a. Kada ka ƙara da jan-up" resistor saboda allon RS485 yana da ginanniyar resistors.
2. Menene bambanci tsakanin umarnin ma'auni mai sauri da umarnin jinkirin ma'aunin firikwensin Laser?
Umarni mai jinkirin jin daɗi, karanta nisa don daidaito mafi girma;Umarni mai sauri mai ban sha'awa, karanta nisa don ƙananan daidaito, amma mafi girman gudu.
3. Kamar amfani da haɗin waya za mu iya haɗa firikwensin tare da kowane shigarwar analog na Arduino/rasberi pi sannan mu fara aiki?
Idan Pi/Arduino rasberi yana da USB/RS485/RS232/Bluetooth ko kawai TTL(Rx Tx), firikwensin mu na iya samar da madaidaicin dubawa.Sannan yana iya haɗawa da wancan.Amma don karanta bayanan nisa zuwa MCU ko wani abu makamancin haka, har yanzu kuna buƙatar shirye-shirye.Don bayyana shi, kuna buƙatar haɗa lambobin zuwa ɓangaren software na ku.Kuma za mu ba ku lambobin bayanai, masu son taimakawa tare da ƙungiyar fasaha, idan kun haɗu da tambayoyi.
Kuma idan kawai kuna gwadawa da PC, kuna toshe kebul ɗin, kuma tare da software na gwaji zaku iya karanta bayanan ku gwada su.Wanda za mu ba da jagora da umarni.
