Ultrasonic sensor hauv cov hlau pab kom cov neeg hlau muaj zog kom tsis txhob muaj cov nyom "me me, nrawm thiab ruaj khov"

1,Lub hauv paus rau phau ntawv

Ultrasonic LawingYog qhov tsis muaj kev paub txog cov txheej txheem ntawm cov chaw khuam siab uas tau raug suav nrog, thiab cov kev tiv thaiv ultrasonic yog suav nrog kev tshaj tawm ntawm cov suab nrawm hauv huab cua. Vim tias nws txoj kev siv ultrasonic directivity zoo, nws tsis cuam tshuam los ntawm lub teeb thiab cov xim ntawm cov ntsuas ntsuas, yog li nws tau siv dav hauv cov neeg hlau hluav taws kev ceev faj. Lub sensor tuaj yeem hnov ​​cov teeb meem zoo li qub lossis zoo ntawm txoj kev taug kev ntawm cov neeg hlau, thiab qhia cov kev ncua deb thiab cov lus qhia ntawm cov teeb meem hauv lub sijhawm. Tus neeg hlau tuaj yeem ua tiav kev txiav txim tom ntej raws li cov ntaub ntawv.

Nrog rau kev txhim kho kev loj hlob ntawm cov neeg hlau kev siv thev naus laus zis, cov neeg hlau hauv cov ntawv thov sib txawv tau tshwm sim hauv khw, thiab cov tshiab yuav tsum tau muab rau cov sensors. Yuav ua li cas hloov mus rau daim ntawv thov ntawm Robots nyob rau ntau lub teb yog qhov teeb meem rau txhua tus kws ua haujlwm xav txog thiab tshawb nrhiav.

Hauv daim ntawv no, los ntawm daim ntawv thov ntawm ultrasonic sensor nyob rau hauv cov neeg hlau, kom nkag siab zoo dua kev siv cov nyom kev zam kev zam.

2,Sensor Taw qhia

A21, A22 and R01 are sensors designed based on automatic robot control applications, with a series of advantages of small blind area, strong measurement adaptability, short response time, filter filtering interference, high installation adaptability, dustproof and waterproof, long life and high reliability,etc. Lawv tuaj yeem hloov kho cov sensors nrog cov tsis sib txawv raws li cov neeg hlau sib txawv.

A21, A22, R01 Cov Duab

Muaj kev paub daws teeb:

• Khoom siv hluav taws xob dav dav, ua haujlwm Voltage3.3 ~ 24V;

• Qhov chaw dig muag tuaj yeem mus txog 2.5CM tsawg kawg;

• Cov ntau yam muaj peev xwm ua tau, muaj ntau yam 5-theem ntawm 50cm rau 500cm tuaj yeem tsim los ntawm cov lus qhia;

• Ntau hom kev tawm tsam muaj, Uart Auto / tswj hwm, PWM TSHUAJ TEEV, Hloov Chaw Ntim TTL (3.3V), RS485, IIC, ETC. (Uart tswj thiab PWM tswj kev noj hluav taws xob tuaj yeem txhawb nqa ultra-pw zog power

• Tus nqi baud tsis muaj hnub nyoog yog 115,200, txhawb kev hloov kho;

• MS-qib kev teb cov lus teb, cov ntaub ntawv tso tawm sijhawm tuaj yeem txog 13ms nrawm;

• Lub kaum sab xis ob leeg tuaj yeem xaiv tau, tag nrho ntawm plaub lub kaum sab nrauv cov qib tau txhawb rau cov xwm txheej sib txawv;

• Ua cov suab nrov txo qis uas tuaj yeem pab txhawb tau 5-cov suab nrov txo qib kev teeb tsa;

• Kev Txawj Ntse Acoustic Wave Ua Tshuab, Ua Rau Cov Neeg Ntse Txuj Ci Kom Lim Cov Lus Lim Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nrab

• Cov qauv dej tsim qauv, cov dej qib IARPROOOHOF IP67;

• Kev txhim kho kev txhim kho kev hloov pauv, txoj kev teeb tsa yooj yim, ruaj khov thiab ntseeg tau;

• Txhawb nqa cov chaw taws teeb meem chaw kho vaj tse;

3,Cov khoom tsis muaj

(1) Cov tsis muaj

(2) Nrhiav kom tau ntau yam

Ultrasonic kev khuam siab Kev zam Sensor muaj ob lub-kaum kev sib tw, cov kev taw qhia me me, tuaj yeem nrhiav cov kab rov tav thiab cov kab rov tav thiab cov kab rov tav thiab cov kab rov tav thiab cov kab rov tav thiab cov kab rov tav thiab cov kab rov tav thiab cov kab rov tav muaj zog

Daim duab ntawm kev ntsuas ntsuas

4,Ultrasonic Txheej Txheem Kev Tiv Thaiv Kev Ntsuas Cov Txheej Txheem Series

(1) daim duab ntawm cov qauv kho vajtse

(2) workflow

A, lub sensor yog powered los ntawm hluav taws xob circuits.

B, tus txheej txheem pib kev kuaj tus kheej kom ntseeg tau tias txhua lub voj voos ua haujlwm ib txwm muaj.

c, cov processor tus kheej-kuaj xyuas kom paub seb puas muaj kev cuam tshuam ultrasonic-zaus cuam tshuam rau cov teeb liab, thiab tom qab ntawd lim thiab ua cov nawj qhuav suab tsis nyob rau lub sijhawm. Thaum tus nqi nyob nrug deb tsis tuaj yeem muab rau tus neeg siv, muab cov ntaub ntawv tsis zoo los tiv thaiv qhov tsis yog, thiab tom qab ntawd dhia mus rau cov txheej txheem K.

D, tus processor xa cov lus qhia rau kev ua kom muaj kev zam lub zog hluav taws xob kom tswj tau qhov kev xav zoo li lub kaum thiab ntau yam.

e, cov kev sojntsuam ultrasonic T Transmits Acoustic cov cim tom qab ua haujlwm

F, The Ultrasonic sojntsuam r tau txais acoustic cov cim tom qab ua haujlwm

g, lub teeb liab tsis muaj zog acoustic teeb liab yog nthuav dav los ntawm cov teeb liab amplifier Circuit Court thiab xa rov qab mus rau tus txheej txheem.

H, lub teeb liab amplified tau rov qab mus rau cov processor tom qab sharection algorithm lim cov ntawv sib cuam tshuam suab, thiab cov tuaj yeem ua tau zoo tshuaj ntsuam lub hom phiaj tseeb.

Kuv, Kev Ntsuas Kub Qhov Circuit Court, ntes cov chaw nyob sab nraud rau cov processor

J, cov txheej txheem qhia txog lub sijhawm rov qab ntawm ECHO thiab them rau qhov kub thiab txias nrog cov nqi nyob sab nraud, suav nrog tus nqi nyob sab nraud, suav nrog tus nqi nyob rau hauv (s = v * t / 2).

K, cov processor xa cov cim cov ntaub ntawv rau tus neeg ntawm cov neeg siv los ntawm cov kab sib txuas thiab rov qab mus rau a.

(3) Kev cuam tshuam cuam tshuam

Ultrasound hauv kev sib txawv ntawm Robotics, xws li cov khoom siv hluav taws xob, poob, kom dim, thiab lwm yam Kev cuam tshuam hluav taws xob sab hauv thiab lub cev muaj zog. Ultrasound ua haujlwm nrog cua ua qhov nruab nrab. Thaum ib tus neeg hlau muaj qhov haum nrog ntau qhov ultrasonic sensots ua haujlwm nyob ib sab ntawm tib lub sijhawm, yuav muaj ntau tus neeg hlau tsis muaj zog hauv cov neeg hlau yuav hnyav heev.

Hauv kev pom ntawm cov teeb meem cuam tshuam no, lub suab ntsuas hluav taws xob hloov kho tau yooj yim, siv ECHO Lim Algorithm, siv lub zog echo txo ​​cov kev cuam tshuam nrog kev tiv thaiv kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam nrog kev cuam tshuam.

Tom qab DP cov sim los ntawm txoj kev ntsuas ntsuas: Siv 4 yam kev ntsuas ua haujlwm kom zoo ib puag ncig

Daim duab ntawm Cov Tshuab Ntsuam Xyuas Technology Kev Ntsuas Technology

(4) nqaj kaum ntse ntse tau

Lub software teeb tsa sensor nqaj lub kaum ntse ntse lub kaum ntse ntse lub kaum ntse: 40,45,55,65, kom tau raws li cov kev cai sib txawv.

5,Ultrasonic Txheej Txheem Kev Tiv Thaiv Kev Ntsuas Cov Txheej Txheem Series

In the field of robot obstacle avoidance application, the sensor is the robot's eye, Whether the robot can move flexibly and quickly depends largely on the measurement information returned by the sensor. Nyob rau hauv tib hom kev khuam siab tsis txaus ntseeg cov khoom lag luam, nws yog cov kev taw qhia tsawg thiab kev sib txuas lus tsis zoo nrog cov lus taw qhia nrawm thiab kev thov kom tau txais. Lub caij no, tus ultrasonic sensor muaj ib qho loj fov sab lub kaum ntse ntse kom pab lub tshuab ntsuas kom tau txais thaj chaw uas xav tau ncaj qha nyob rau hauv pem hauv ntej ntawm nws.

6,Cov ntsiab lus tseem ceeb ntawm daim ntawv thov ntawm ultrasonic sensor hauv kev lag luam kev lag luam

• Cov teeb meem ultrasonic kev deb yog qhov zoo sib xws rau lub koob yees duab tob, raug nqi txog 20% ​​ntawm lub koob yees duab tob;

• Puv-Lange loj-qib precision daws teeb meem, zoo dua li lub koob yees duab tob;

• Cov qhab nia kuaj tsis muaj cuam tshuam los ntawm cov khoom siv sab nraud thiab lub teeb pom kev zoo, xws li iav, pob tshab yas, thiab lwm yam .;

• Dawb los ntawm hmoov av, sludge, huab, cov kua txiv ib puag ncig, kev ntseeg siab, txhawj xeeb, kev saib xyuas me;

• Me me kom tau raws li cov neeg hlau sab nraud thiab kos duab sab nraud thiab kos duab, tuaj yeem thov rau ntau yam kev pabcuam neeg hlau cov neeg hlau, kom tau raws li cov neeg siv khoom sib txawv, txo tus nqi.