Ukuza kuthi ga ngoku, i-ultrasonic range sensors ibe yinxalenye yobomi bemihla ngemihla kunye nemveliso yemveliso.Ukusuka ekubonweni kwinqanaba lolwelo, ukulinganiswa komgama ukuya kuxilongo lwezonyango, amasimi osetyenziso lwee-sensor zomgama we-ultrasonic aqhubeka nokwandisa.Eli nqaku liza kukunika ingcaciso enzulu yenkqubo yemveliso yenkampani yethu ye-ultrasonic yoluvo lomgama.
1. Umgaqo we-ultrasonic range sensor
I-Ultrasonic range sensors zisebenzisa i-inverse piezoelectric effect ye-piezoelectric ceramics ukuguqula amandla ombane kwimiqadi ye-ultrasonic, kwaye emva koko ubale umgama ngokulinganisa ixesha lokusasaza kweemitha ze-ultrasonic emoyeni.Ekubeni isantya sokusasazwa kwamaza e-ultrasonic siyaziwa, umgama phakathi kwezi zibini unokubalwa ngokulinganisa nje ixesha lokusasaza kwamaza omsindo phakathi kwenzwa kunye nento ekujoliswe kuyo.
2. Inkqubo yokuvelisa i-ultrasonic ranges sensors
Siza kukubonisa inkqubo yemveliso yeenzwa zethu kula manqaku alandelayo:
❶Uhlolo lwemathiriyeli engenayo —— uhlolo lwemathiriyeli yemveliso, umgangatho wemathiriyeli uhlolwa ngokuhambelana nemigangatho yokuhlola yamazwe ngamazwe. Izixhobo ezihloliweyo zibandakanya amacandelo e-elektroniki (i-resistors, ii-capacitor, ii-micro-controller, njl. njl.), iinxalenye zesakhiwo (i-cains, iingcingo), kunye neetransducer.Khangela ukuba ingaba izinto ezifikayo zifanelekile na.
❷Ukuchwetheza okuphuma ngaphandle ——- Amalungu e-elektroniki ahloliweyo akhutshelwa ngaphandle ukuze akhutshelwe ukwenza iPCBA, eyihardware yesixhobo soluvo.I-PCBA wabuya ukuchwetheza nayo iya kuhlolwa, ikakhulu ukujonga inkangeleko PCBA nokuba amacandelo elektroniki ezifana resistors, capacitors, kunye micro-controller zithengiswa okanye zivuza.
❸Inkqubo yokutshisa ——- I-PCBA evunyiweyo inokusetyenziselwa ukutshisa inkqubo yesilawuli esincinci, eyisoftware yesivamvo.
❹ I-Post-welding —— Emva kokuba inkqubo ingenisiwe, banokuya kumgca wemveliso wokuvelisa.Ikakhulu i-welding transducers kunye neengcingo, kunye ne-welding circuit boards ezine-transducers kunye neeterminal ingcingo kunye.
❺ Ukudityaniswa kwemveliso esele igqityiwe kunye novavanyo —— iimodyuli ezinee-transducer ezidityanisiweyo kunye neengcingo ziyadityaniswa zibe nye ukuze zivavanywe.Izinto zovavanyo zibandakanya uvavanyo lomgama kunye novavanyo lwe-echo.
❻ Potting glue —— Iimodyuli eziphumelele uvavanyo ziya kungena kwinyathelo elilandelayo kwaye zisebenzise umatshini wokubumba iglu xa kugalelwa.Ikakhulu kwiimodyuli ezinomlinganiselo wokungangeni kwamanzi.
❼Uvavanyo lwemveliso egqityiweyo ——-Emva kokuba imodyuli esembizeni yomisiwe (ixesha lokumisa lidla ngokuba ziiyure ezi-4), qhubeka novavanyo lwemveliso egqityiweyo.Eyona nto yovavanyo luvavanyo lomgama.Ukuba uvavanyo luphumelele, imveliso iya kubhalwa kwaye ihlolwe ukubonakala kwayo ngaphambi kokuba ibekwe kwindawo yokugcina.
Ixesha lokuposa: Oct-08-2023