Inzwa ye-ultrasonic iyinzwa eguqula izimpawu zamagagasi e-ultrasonic zibe ezinye izimpawu zamandla, ngokuvamile izimpawu zikagesi. Amagagasi e-Ultrasonic angamagagasi omshini anamaza okudlidliza aphezulu kune-20kHz. Anezici zemvamisa ephezulu, ubude obufushane, isenzakalo esincane sokusabalalisa, kanye nokuqondisa okuhle kakhulu, okuvumela ukuthi asakazeke njengemisebe eqondisayo. Amagagasi e-Ultrasonic anekhono lokungena koketshezi nezinto eziqinile, ikakhulukazi ezintweni eziqinile ezingabonakali. Lapho amagagasi e-Ultrasonic ehlangana nokungcola noma ama-interface, akhiqiza ukubonakaliswa okuphawulekayo ngesimo sezimpawu ze-echo. Ngaphezu kwalokho, lapho amagagasi e-Ultrasonic ehlangana nezinto ezihambayo, angakhiqiza imiphumela ye-Doppler.
Ezisetshenzisweni zezimboni, izinzwa ze-ultrasonic zaziwa ngokuthembeka kwazo okuphezulu kanye nokuguquguquka okunamandla. Izindlela zokulinganisa izinzwa ze-ultrasonic zisebenza ngokwethembeka ngaphansi kwazo zonke izimo, zivumela ukutholwa okunembile kwezinto noma ukulinganiswa kwezinga lezinto ngokunemba kwe-millimeter, ngisho nasemisebenzini eyinkimbinkimbi.
Lezi zindawo zifaka:
>Ubunjiniyela Bemishini/Amathuluzi Omshini
>Ukudla Neziphuzo
>Umsebenzi Wokubaza Nefenisha
> Izinto Zokwakha
> Ezolimo
>Ukwakhiwa kwezakhiwo
>Imboni Yama-Pulp kanye Nephepha
>Imboni Yezokuthutha
> Ukulinganisa Izinga
Uma kuqhathaniswa nenzwa yokungenisa kanye nenzwa yokusondelana kwe-capacitive, izinzwa ze-ultrasonic zinebanga elide lokuthola. Uma kuqhathaniswa nenzwa ye-photoelectric, inzwa ye-ultrasonic ingasetshenziswa ezindaweni eziqinile, futhi ayithinteki umbala wezinto eziqondiwe, uthuli noma inkungu yamanzi emoyeni. Inzwa ye-ultrasonic ifanelekela ukuthola izinto ezimweni ezahlukene, njengoketshezi, izinto ezibonakalayo, izinto ezibonakalayo kanye nezinhlayiya, njll. Izinto ezibonakalayo ezifana namabhodlela engilazi, amapuleti engilazi, ifilimu ye-PP/PE/PET ebonakalayo kanye nezinye izinto ezibonakalayo. Izinto ezibonakalayo ezifana ne-foil yegolide, isiliva nezinye izinto ezibonakalayo, kulezi zinto, inzwa ye-ultrasonic ingabonisa amakhono okuthola amahle kakhulu futhi azinzile. Inzwa ye-ultrasonic ingasetshenziswa futhi ukuthola ukudla, ukulawula okuzenzakalelayo kwezinga lezinto ezibonakalayo; Ngaphezu kwalokho, ukulawula okuzenzakalelayo kwamalahle, ama-chips ezinkuni, usimende kanye namanye amazinga empuphu nakho kufanelekile kakhulu.
Izici Zomkhiqizo
> Ukukhishwa kweswishi ye-NPN noma ye-PNP
> Ukukhishwa kwamandla kagesi e-analog 0-5/10V noma ukuphuma kwamandla kagesi e-analog 4-20mA
> Ukukhishwa kwe-TTL yedijithali
> Okukhiphayo kungashintshwa ngokuthuthukiswa kwe-port serial
> Ukubeka ibanga lokuthola ngokusebenzisa imigqa yokufundisa
> Isinxephezelo sokushisa
> Ukukhishwa kwamandla kagesi e-analog 0-5/10V noma ukuphuma kwamandla kagesi e-analog 4-20mA
> Ukukhishwa kwe-TTL yedijithali
> Okukhiphayo kungashintshwa ngokuthuthukiswa kwe-port serial
> Ukubeka ibanga lokuthola ngokusebenzisa imigqa yokufundisa
> Isinxephezelo sokushisa
Inzwa ye-ultrasonic yohlobo lokubonisa olusakazekile
Ukusetshenziswa kwezinzwa ze-ultrasonic ezibonisa ukukhanya okusabalele kubanzi kakhulu. Inzwa eyodwa ye-ultrasonic isetshenziswa njenge-emitter kanye ne-receiver. Lapho inzwa ye-ultrasonic ithumela umsebe wamagagasi e-ultrasonic, ikhipha amagagasi omsindo nge-transmitter esenzwa. Lawa magagasi omsindo asakazeka ngemvamisa ethile kanye nobude be-wavelength. Uma ehlangana nesithiyo, amagagasi omsindo ayaboniswa futhi abuyiselwe esenzwa. Kuleli qophelo, umamukeli wesenzwa uthola amagagasi omsindo aboniswayo bese ewaguqula abe yizimpawu zikagesi.
Inzwa yokubonisa ukukhanya esakazekile ilinganisa isikhathi esithathwa amaza omsindo ukuhamba esuka ku-emitter aye ku-receiver futhi ibala ibanga phakathi kwento nenzwa ngokusekelwe esivinini sokusabalala komsindo emoyeni. Ngokusebenzisa ibanga elilinganisiwe, singathola ulwazi olufana nendawo, usayizi, kanye nesimo sento.
Inzwa yokubonisa ukukhanya esakazekile ilinganisa isikhathi esithathwa amaza omsindo ukuhamba esuka ku-emitter aye ku-receiver futhi ibala ibanga phakathi kwento nenzwa ngokusekelwe esivinini sokusabalala komsindo emoyeni. Ngokusebenzisa ibanga elilinganisiwe, singathola ulwazi olufana nendawo, usayizi, kanye nesimo sento.
Inzwa ye-ultrasonic yeshidi eliphindwe kabili
Inzwa ye-ultrasonic yeshidi eliphindwe kabili isebenzisa isimiso senzwa yohlobo lwe-through beam. Ekuqaleni yaklanywa embonini yokunyathelisa, inzwa ye-ultrasonic through beam isetshenziselwa ukuthola ukujiya kwephepha noma ishidi, futhi ingasetshenziswa kwezinye izinhlelo zokusebenza lapho kudingeka khona ukuhlukanisa ngokuzenzakalelayo phakathi kwamaphepha angawodwa namabili ukuvikela imishini nokugwema ukungcola. Zigcinwe endlini encane enobubanzi obukhulu bokuthola. Ngokungafani namamodeli okubonisa asakazekile kanye namamodeli okubonisa agqamile, lawa ma-ultrasound eshidi eliphindwe kabili awashintshi njalo phakathi kwamamodi okudlulisa nokwamukela, futhi awalindi ukuthi isignali ye-echo ifike. Ngenxa yalokho, isikhathi sayo sokuphendula sishesha kakhulu, okuholela emvamisa yokushintsha ephezulu kakhulu.
Njengoba izinga lokushintshashintsha kwezimboni likhula, iShanghai Lanbao yethule uhlobo olusha lwenzwa ye-ultrasonic engasetshenziswa ezimweni eziningi zezimboni. Lezi zinzwa azithinteki umbala, ukucwebezela, kanye nokucaca. Zingafinyelela ukutholwa kwezinto ngokunemba kwe-millimeter emabangeni amafushane, kanye nokutholwa kwezinto ezikude kakhulu. Zitholakala ngemikhono yentambo yokufaka ye-M12, M18, kanye ne-M30, enezinqumo ezingu-0.17mm, 0.5mm, kanye ne-1mm ngokulandelana. Izindlela zokukhipha zifaka i-analog, iswishi (NPN/PNP), kanye nokukhishwa kwesixhumi sokuxhumana.
Inzwa ye-Ultrasonic ye-LANBAO
| Uchungechunge | Ububanzi | Ububanzi bokuzwa | Indawo eyimpumputhe | Isixazululo | I-voltage yokunikezela | Imodi yokukhipha |
| UR18-CM1 | M18 | 60-1000mm | 0-60mm | 0.5mm | 15-30VDC | I-analog, i-switching output (NPN/PNP) kanye ne-communication mode output |
| I-UR18-CC15 | M18 | 20-150mm | 0-20mm | 0.17mm | 15-30VDC | |
| UR30-CM2/3 | I-M30 | 180-3000mm | 0-180mm | 1mm | 15-30VDC | |
| UR30-CM4 | I-M30 | 200-4000mm | 0-200mm | 1mm | 9...30VDC | |
| I-UR30 | I-M30 | 50-2000mm | 0-120mm | 0.5mm | 9...30VDC | |
| US40 | / | 40-500mm | 0-40mm | 0.17mm | 20-30VDC | |
| Ishidi eliphindwe kabili le-UR | M12/M18 | 30-60mm | / | 1mm | 18-30VDC | Ukushintsha okukhiphayo (NPN/PNP) |
Isikhathi sokuthunyelwe: Agasti-15-2023