Inzwa ye-ultrasonic inzwa eguqula amasiginali we-ultrasonic wave kwizinye izimpawu zamandla, imvamisa amasiginali kagesi. Amagagasi e-Ultrasonic angamagagasi emishini anama-vibrate frequency aphezulu kune-20KHZ. Banazo izici zemvamisa ephezulu, i-wavelength emfushane, into ephansi yokuphazamiseka, kanye nokuqondisa okuhle, okubavumela ukuba basakaze njengemisebe eqondile. Amagagasi e-Ultrasonic anamandla okuthola uketshezi nama-solids, ikakhulukazi kuma-opaque solid. Lapho amagagasi e-ultrasonic ahlangabezana nokungcola noma ukuxhumanisa, akhiqiza izinkomba ezibalulekile ngendlela yezimpawu ze-echo. Ngokwengeziwe, lapho amagagasi e-ultrasonic ahlangabezana nezinto ezihambayo, zingakhiqiza imiphumela ye-doppler.
Ezihlotsheni zezimboni, izinzwa ze-ultrasonic zaziwa ngokuthembeka kwazo okuphezulu nokuguquguquka okuqinile. Izindlela zokulinganisa zezinzwa ze-ultrasonic zisebenza ngokuthembekile ngaphansi kwazo zonke izimo, zinika amandla ukutholwa kwento eqondile noma isilinganiso sezinto ezibonakalayo nge-millimeter ukunemba, ngisho nemisebenzi eyinkimbinkimbi.
Lezi zindawo zifaka:
> Amathuluzi Wokubuyiselwa Kwemishini / Yomshini
> Ukudla nesiphuzo
> Ukubaza nefenisha
> Izinto zokwakha
Ezolimo> Ezolimo
> Yokwakha izakhiwo
> I-Pulp nePhepha Umkhakha
> Imboni Yezinto
> Ukulinganiswa Kwezinga
Uma uqhathanisa ne-sensor ethandekayo ne-sensor yokusondelana ye-capacitive, izinzwa ze-ultrasonic zinebanga elide lokuthola. Uma kuqhathaniswa nenzwa ye-Photoelectric, inzwa ye-ultrasonic ingafakwa ezindaweni ezihlangene, futhi ayithathwa ngombala wezinto eziqondiwe, uthuli noma inkungu yamanzi endaweni ye-air.Ulstrasonic ilungele ukuthola izinto ezifundeni ezihlukene, ezinjenge-liquids, Izinto ezibonakalayo, izinto ezibonakalayo nezinhlayiya, izinto zokwakha ze-etc.transransrent ezifana namabhodlela engilazi, amapuleti engilazi, amafilimu asobala e-PP / PE / PET kanye nokunye ukutholwa kwezinto zokwakha. Izinto ezibonakalayo ezifana ne-foil yegolide, isiliva nezinye izinto zokutholwa, kulezi zinto, kulezi zinto, inzwa ye-ultrasonic ingakhombisa amakhono okuthola amahle kakhulu futhi azinzile.ultrasonic sensor angahle asetshenziselwe ukuthola ukudla, ukuphathwa okuzenzakalelayo kwezinto ezibonakalayo; Ngaphezu kwalokho, ukulawulwa okuzenzakalelayo kwamalahle, ama-soud chips, usimende namanye amazinga we-powder nawo kufanelekile.
Izici zomkhiqizo
> Ukukhishwa kwe-NPN noma kwe-PNP
> I-analog voltage akhipha 0-5 / 10V noma i-analog yamanje yokuphuma 4-20ma
> Okukhipha i-Digital TTL
> Okukhishwa kungashintshwa ngokuthuthukiswa kwe-serial port
> Ukusetha ibanga lokuthola ngemigqa efundisayo
> Isinxephezelo sokushisa
> I-analog voltage akhipha 0-5 / 10V noma i-analog yamanje yokuphuma 4-20ma
> Okukhipha i-Digital TTL
> Okukhishwa kungashintshwa ngokuthuthukiswa kwe-serial port
> Ukusetha ibanga lokuthola ngemigqa efundisayo
> Isinxephezelo sokushisa
I-FUFFUSE UKUQONDA KOKUFUNDA I-Ultrasonic Sensor
Ukusetshenziswa kwezinzwa zokubonisa ze-accuse ultrasonic zibanzi kakhulu. I-sensor eyodwa ye-ultrasonic isetshenziswa njenge-emitter kanye nokwamukelayo. Lapho inzwa ye-ultrasonic ithumela ugongolo lwamagagasi e-ultrasonic, ikhipha amaza omsindo nge-transmitter enzwa. Lawa magagasi omsindo asakazeka ngokuvama okuthe xaxa kanye nangamanzi. Lapho sebehlangabezana nesithiyo, amagagasi omsindo aboniswa futhi abuyiselwa enzwa. Ngalesi sikhathi, owemukelayo we-sensor uthola amaza omsindo abonisiwe futhi awaguqule abe yizimpawu zikagesi.
Inzwa yokuzindla ebonakalayo ilinganisa isikhathi esidingayo ukuze amagagasi omsindo ahambe ukusuka e-Emitter kuya komukeli futhi abala ibanga phakathi kwento kanye nenzwa esekelwe ngejubane lokusakazeka okuzwakalayo emoyeni. Ngokusebenzisa ibanga elilinganisiwe, singanquma imininingwane efana nesikhundla, usayizi, nokwakheka kwento.
Inzwa yokuzindla ebonakalayo ilinganisa isikhathi esidingayo ukuze amagagasi omsindo ahambe ukusuka e-Emitter kuya komukeli futhi abala ibanga phakathi kwento kanye nenzwa esekelwe ngejubane lokusakazeka okuzwakalayo emoyeni. Ngokusebenzisa ibanga elilinganisiwe, singanquma imininingwane efana nesikhundla, usayizi, nokwakheka kwento.
Sensor yeshidi ephindwe kabili ye-Ultrasonic
Inzwa yeshidi ephindwe kabili ye-Ultrasonic yamukela umgomo we-Beam Thy Sensor. Ngokwangempela kwenzelwe umkhakha wokuphrinta, i-ultrasonic in sensor ye-beam isetshenziselwa ukuthola ubukhulu bephepha noma ishidi, futhi ingasetshenziswa kwezinye izinhlelo zokusebenza lapho kunesidingo sokuhlukanisa phakathi kwemishini futhi igweme imfucuza futhi igweme imfucuza. Zigcinwe ezindlini ezihlangene ezinehlankulu yokuthola. Ngokungafani namamodeli wokubonisa futhi amamodeli wokubonisa, lezi zinzwa ze-Doule Sheet Ultrasonic aziguquki phakathi kokudlulisela futhi zamukele izindlela, futhi azilindi isiginali ye-echo ukuthi ifike. Ngenxa yalokhu, isikhathi sayo sokuphendula ngokushesha okukhulu, okuholela ekushintsheni okuphezulu kakhulu.
Ngokwezinga elikhulayo lezimboni ezenzakalelayo, iShanghai Lanbao yethule uhlobo olusha lwenzwa ye-ultrasonic engasetshenziswa ezimweni eziningi zezimboni. Lezi zinzwa azithintwa ngombala, ukucindezelwa, kanye nokusobala. Bangakwazi ukuthola ukutholwa kwento ngokunemba kwama-millimeter kumabanga amafushane, kanye nokutholwa kwento ye-Ultra-Range. Ziyatholakala kwi-M12, M18, kanye nemikhono ye-M30 yokufaka, nezinqumo ze-0.17mm, 0.5mm, ne-1mm ngokulandelana. Izindlela zokukhipha zifaka i-analog, switch (NPN / PNP), kanye nokukhishwa okuhlukile kokuxhumana.
I-Lanbao Ultrasonic Sensor
| -Uhume | Ibanga elinquma phakathi ububanzi besingelezi | Ukwanda Range | Indawo eyimpumputhe | Isixazululo | Hlinzeka ngogesi | Imodi yokukhipha |
| Ur18-cm1 | M18 | 60-1000mm | 0-60mm | I-0.5mm | 15-30vdc | I-Analog, ukuphuma okuphumayo (NPN / PNP) nokukhishwa kwemodi yezokuxhumana |
| Ur18-cc15 | M18 | 20-150mm | 0-20mm | 0.17mm | 15-30vdc | |
| Ur30-cm2 / 3 | M30 | I-180-3000mm | 0-180mm | 1mm | 15-30vdc | |
| Ur30-cm4 | M30 | 200-4000mm | 0-200mm | 1mm | 9 ... 30VDC | |
| Ur30 | M30 | I-50-2000mm | 0-120mm | I-0.5mm | 9 ... 30VDC | |
| I-US40 | / | 40-500mm | 0-40mm | 0.17mm | 20-30vdc | |
| Ur Double sheet | M12 / m18 | 30-60mm | / | 1mm | 18-30vdc | Ukushintsha okuphumayo (NPN / PNP) |
Isikhathi sePosi: Aug-15-2023