Imikhiqizo
I-20Hz High Speed Laser Rangefinder Sensor Millimeter Ukunemba
Isingeniso Somkhiqizo
I-high-frequency nokunemba okuphezuluinzwa yebanga lejubane eliphezuluingakala ibanga phakathi kwento eqondiwe kanye nenzwa ngemvamisa yezikhathi ezingama-20 ngomzuzwana, futhi ithumele imiphumela yokulinganisa kwamanye amadivaysi ngokusebenzisa isixhumi esibonakalayo se-RS485 sokuxhumana nokulawula idatha.Ibanga lokulinganisa lingu-100m/150m, futhi ukulinganisa okunemba okuphezulu kwezinga lemilimitha kungahlangabezana nezidingo zezinkambu eziningi zohlelo lokusebenza, njengokuzulazula kwerobhothi, ukushayela okuzenzakalelayo, i-automation yezimboni, ama-drones, ukugcinwa kwempahla, ukuqapha ezokuphepha, njll. Uma udinga ukwenza kanjalo. linganisa izinto ezihambayo noma amaphrojekthi anempendulo ephezulu, ungafunda ngalokhu20Hz Tof laser range sensor.
Amapharamitha
| Imodeli | B95A2 |
| Ibanga Lokulinganisa | 0.03 ~ 100m |
| Ukulinganisa Ukunemba | ±2mm |
| Ibanga le-Laser | Ikilasi lesi-2 |
| Uhlobo lweLaser | 620~690nm,<1mW |
| I-Voltage esebenzayo | 5~32V |
| Ukulinganisa Isikhathi | 0.04~4s |
| Imvamisa | 20Hz |
| Usayizi | 78*67*28mm |
| Isisindo | awu 72g |
| Imodi Yokuxhumana | Ukuxhumana kwe-Serial, UART |
| Isixhumi esibonakalayo | I-RS485(TTL/USB/RS232/ I-Bluetooth ingenziwa ngokwezifiso) |
| Izinga Lokushisa Lokusebenza | 0-40℃(Izinga lokushisa elibanzi -10 ~ 50℃ingenziwa ngezifiso, Ifanele izindawo ezinokhahlo) |
| Izinga Lokushisa Lokugcina | -25℃~ 60℃ |
Isaziso:
1. Ngaphansi kwezimo ezimbi zokulinganisa (ezifana nokukhanya kwe-ambient kuqine kakhulu, i-coefficient ekhanyayo ehlukanisiwe yephoyinti elilinganisiwe inkulu kakhulu noma incane kakhulu),
Kuzoba nephutha elikhulu ekunembeni kwesilinganiso:±3mm+40PPM.
2. Endabeni yokukhanya kwelanga okuqinile noma ukungabonisi kahle kwethagethi, sicela usebenzise ibhodi eliqondiwe.
3. Uma uhla lokusebenza lidinga ukuba -10C°～50C°, idinga ukwenziwa ngendlela oyifisayo.
Imininingwane Yomkhiqizo
Operation Protocol
UART Interface
l Isilinganiso se-Baud:I-Auto Detect (inconyiwe 9600bps ~115200bps) NOMA Okuzenzakalelayo 115200bps
l Qala izingcezu:1 ibhithi
l Izingcezu zedatha:8 amabhithi
l Misa izingcezu:1 ibhithi
l Ukulingana:akukho
l Ukulawula ukugeleza:akukho
Isicelo
Seakedatelemeter laserisetshenziswa kabanzi kwezokuthutha ezihlakaniphile, amarobhothi, ukutholwa kwezinga lezinto ezibonakalayo, ukuvikeleka kusenesikhathi nezinye izinkambu ngenxa yokunemba kwayo okuphezulu, ububanzi obuningi, ukuhlanganiswa okulula nokunye ukusebenza okuhle kakhulu.
Ukuze uthole ezinye izinhlelo zokusebenza zezinzwa zebanga le-laser, sicela uhlole "Izinhlelo zokusebenza"noma usithinte.
FAQ
1. Ingabe kudingeka sibeke “i-pull-up” resistor on theinzwa ye-rangefinderVULA iphinikhodi?
Cha. Awudingi ukwengeza i-pull-up" resistor. Ngoba ibhodi le-RS485 linama-resistors akhelwe ngaphakathi.
2. Uyini umehluko phakathi komyalo wokulinganisa okusheshayo nemiyalo yesilinganiso esinensayo yenzwa yobubanzi be-laser?
Jabulela umyalo ongasheshi, ibanga elifundwayo ukuze uthole ukunemba okuphezulu;Jabulela umyalo osheshayo, ibanga elifundwayo ukuze uthole ukunemba okuphansi, kodwa isivinini esiphezulu.
3. Njengokusebenzisa intambo yokuxhuma singaxhuma inzwa nganoma iyiphi i-analog ye-Arduino/raspberry pi bese siqala ukusebenza?
Uma i-raspberry pi/Arduino yakho ine-USB/RS485/RS232/Bluetooth noma i-TTL(Rx Tx nje), inzwa yethu inganikeza isixhumi esibonakalayo esifanayo.Khona-ke ingaxhuma kulokho.Kepha ukufunda idatha yebanga ku-MCU yakho noma into efana naleyo, usadinga ukuhlela.Ukuze wenze kucace, udinga ukuhlanganisa amakhodi engxenyeni yesofthiwe yakho.Futhi sizokunikeza amakhodi edatha, sizimisele ukusiza ngethimba lethu lobuchwepheshe, uma uhlangabezana nemibuzo.
Futhi uma umane uhlola nge-PC, uxhuma i-USB, futhi ngesofthiwe yokuhlola ungafunda idatha futhi uyihlole.Esizokunikeza isiqondiso neziyalezo.
