Puas muaj peev xwm ua kom nres tsheb sensors nrog koj tus kheej txhais tes?
Cov lus nug no lossis cov lus nug zoo sib xws raug nug hauv cov rooj sib tham automotive, thiab tsis nquag. Leej twg nug? Nug tus tswv nyob tsis tswm uas nyiam kho lawv lub tsheb tas li. Yog tias koj muaj kev nkag siab txog cov hauv paus ntawm cov khoom siv hluav taws xob, paub qhov txawv ntawm cov resistor los ntawm transistor, siv cov hlau soldering, thiab nws muab rau koj txaus siab, ces ua ib tug parktronic nrog koj tus kheej txhais tes tsis yog ib qho teeb meem rau koj.
Scheme ntawm tsoos chaw nres tsheb sensors
Tab sis ua ntej, cia peb mus rau lub plawv ntawm qhov teeb meem. Chaw nres tsheb lossis chaw nres tsheb sensors yog cov pab zoo rau cov tswv tsheb, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej hnyav ntawm lub nroog thiab chaw nres tsheb. Tsis muaj qhov tsis ntseeg, nrog kev pab ntawm cov chaw nres tsheb sensors, cov txheej txheem nres tsheb yooj yim dua. Tab sis, peb yuav tsum tsis txhob hnov qab tias qhov chaw nres tsheb radar tsis yog panacea, thiab ntau dua li, thaum muaj xwm txheej ceev, cov lus piav qhia tias koj qhov chaw nres tsheb sensors ua tsis tiav yuav tsis pab.
Tias yog vim li cas qhov kev xaiv ntawm qhov chaw nres tsheb sensors, thiab ntau dua, yog tias koj txiav txim siab ua qhov chaw nres tsheb sensors nrog koj tus kheej tes, koj yuav tsum tau ceev faj heev. Ntxiv nrog rau kev xaiv ntawm tag nrho cov ntsiab lus uas lub tswv yim nres tsheb sensors suav nrog, nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account tus tsim feature ntawm koj lub tsheb. Peb tab tom tham txog bumpers, qhov twg, qhov tseeb, koj yuav nruab sensors lossis video koob yees duab. Yog li ntawd tom qab kev txhim kho cov sensors nws tsis tig tawm tias lawv "pom" tsuas yog asphalt lossis lub ntuj xwb.
- Mortise sensor - los ntawm 2 mus rau 8. Lawm, qhov ntau sensors, qhov ntau dua qhov kev pab them nqi cheeb tsam.
- Qhov taw qhia nrug: ib teev, LCD, dual teev, thiab lwm yam. Mus txog qhov tso zis ntawm lub teeb liab video mus rau lub qhov cua. Kev vam meej - nws tsiv inexorably rau pem hauv ntej.
- Lub chaw tswj hluav taws xob rau tag nrho cov kab ke no.
Yog tias peb tab tom tham txog cov cuab yeej tseem ceeb tshaj plaws, uas koj lub tsev nres tsheb sensors tuaj yeem dhau los, ces 2-3 sensors txaus rau qhov chaw nres tsheb sensors circuit.
Yog hais tias koj yuav ua ib tug parktronic nrog koj tus kheej txhais tes, koj yuav tsum to taub tias tag nrho cov Cheebtsam rau nws yuav tsum tsuas yog high quality. Thiab qhov chaw nres tsheb sensors tau sib sau ua ke zoo kawg nkaus. Txawm tias qhov chaw nres tsheb siab tshaj plaws tsis ua haujlwm lossis tsis ua haujlwm, tab sis qhov tseeb no tsis muaj kev daws teeb meem rau tus neeg tsav tsheb lub luag haujlwm thaum muaj xwm txheej.
Cheebtsam rau assembling ib tug homemade chaw nres tsheb sensors
Siv cov piv txwv ntawm cov kev paub dhau los ntawm ib qho ntawm "Kulibins", peb yuav qhia qhov xav tau los sib sau ua ke cov chaw nres tsheb hauv tsev. Cov ncauj lus kom ntxaws txog qhov chaw nres tsheb sensors tuaj yeem pom ntawm cov khoom siv hluav taws xob cuam tshuam ntawm lub network.
Yog li, ib txheej ntawm homemade nres tsheb sensors:
- Lub Arduino Duemilanove maub los yog tib lub khoos phis tawj kho vajtse, qhov tseeb, lub hlwb ntawm koj qhov chaw nres tsheb hauv tsev.
- Ultrasonic sonars (sensors) nrug: Ultrasonic Range Finder
- Plastic Case (Khoom)
- Lub khob cij
- LED, nyiam dua tri-xim
- Cov hlau kom phim qhov ntev ntawm lub spacer
- Fais fab mov - roj teeb 9V
Kev sib dhos ntawm cov chaw nres tsheb hauv tsev
Txhim kho lub rooj tsav xwm tswj hwm hauv cov ntaub ntawv yas ntawm silicone lossis kua nplaum, tom qab ntawd lub zog ntawm cov maub los thiab ultrasonic sensor. Tau txiav txim siab seb tus pins LED twg yog lub luag haujlwm rau cov xim twg, txuas lawv mus rau tus pins sib xws.
Kho qhov kev pab cuam tswj raws li nws cov lus qhia los ntawm kev nce lossis txo cov teeb liab xa mus rau lub sensor. Nruab qhov chaw nres tsheb sensors ntawm lub tsheb raws li nws tsim. Sensors yuav tsum tau nruab nrog qhov tsawg kawg nkaus "Zoo tuag". Ua ntej koj siv koj lub tsev nres tsheb sensors, sim, thiab tsis yog ib qho xwb.
Yog tias koj muaj kev ntseeg siab hauv koj txoj kev paub thiab kev muaj peev xwm los sib sau cov chaw nres tsheb nrog koj tus kheej tes, ces ua nws. Yog tias tsis yog, ces nws yooj yim dua mus yuav Hoobkas chaw nres tsheb sensors, thiab nruab rau ntawm lub tsheb koj tus kheej. Kev nyab xeeb ntawm lub tsheb, ob qho tib si koj tus kheej thiab lwm tus, yog lub luag haujlwm. Ntsuas tag nrho cov pros thiab cons.
Hmoov zoo hauv kev ua chaw nres tsheb sensors nrog koj tus kheej txhais tes.
