Njengoba inani lezimoto zasemadolobheni likhula ngokushesha, ukuphathwa kwezindawo zokupaka zendabuko kubhekene nezinkinga ezifana nokusebenza kahle okuphansi kanye nokumoshwa kwezinsiza. Izinzwa ze-Ultrasonic zingathuthukisa kakhulu ukusebenza kahle kokupaka kanye nokuphathwa kwendawo yokupaka ngokuqapha isimo sokuhlala ngesikhathi sangempela.
Izinzwa ze-Ultrasonic zisebenza ngesimiso sokubonakaliswa kwamagagasi omsindo. I-transmitter ikhipha ama-pulse e-ultrasonic avame kakhulu, aveza izithiyo (njengezimoto) bese ebuyela ku-receiver. Ngokubala umehluko wesikhathi wamagagasi omsindo okuya nokubuya entweni, uhlelo lulinganisa ibanga ngokunembile.
Uma imoto ingena endaweni yokupaka, inzwa ithola ushintsho lwebanga bese ivuselela isimo. Le ndlela yokulinganisa ngaphandle kokuthinta igwema ukuguguleka ngokomzimba futhi ifanelekela izindawo eziyinkimbinkimbi.
Uhlelo lokupaka oluhlakaniphile lunquma isimo sendawo yokupaka ngokusebenzisa imingcele esethiwe. Uma amagagasi e-ultrasonic akhishwa yinzwa "edlula ngokukhululeka" ngaphakathi kobubanzi obusethiwe, isikhala sibonakala singenalutho. Ngokuphambene nalokho, uma amagagasi e-ultrasonic "evinjiwe" ngaphakathi kobubanzi obusethiwe, isikhala sibonakala sinabantu. Imiphumela idluliselwa ngesikhathi sangempela ngezibani zesikhombisi (ophuzi ngokuhlala, oluhlaza ngokuhlala) kanye nesikrini sokubonisa esiphakathi, okuqinisekisa ukuthi abashayeli nabaphathi bangafinyelela ulwazi ngokushesha.
Ukuze kuxazululwe ukuphazamiseka kokukhanya kwezindlela eziningi okubangelwa izindonga, izindawo zomhlabathi, izimoto eziseduze, njll., izinzwa ze-ultrasonic azidingi nje kuphela ukunaka ngokucophelela ekubekweni kokufakwa kodwa futhi zisebenzisa ama-algorithms ayisisekelo njenge-**i-time gating** kanye ne-**i-beamforming** ukuze kuncishiswe amaphutha okuthola. Lapho ukhetha izinzwa, kungcono ukukhetha amamodeli ane-**i-angle encane yogongolo** ukuze ugweme ukutholwa okungamanga okuvela e-engeli yogongolo ebanzi kakhulu. Ngaphezu kwalokho, ukusebenzisa isici se-**ukuvumelanisa** sezinzwa ze-ultrasonic kuqinisekisa ukuthi noma zifakwe eceleni, azithintwa amaza omsindo akhishwa ngomunye nomunye. Ngokusebenzisa izinzwa eziningi ukuze zisebenze ngokubambisana, izahlulelo ezingamanga ngenxa yezinye izithiyo zingancishiswa kakhulu.
| Ububanzi bokuzwa | 200-4000mm |
| Indawo eyimpumputhe | 0-200mm |
| Isilinganiso sesisombululo | 1mm |
| Ukunemba okuphindayo | ±0.15% yenani eligcwele lesikali |
| Ukunemba okuphelele | ±1% (isinxephezelo sokukhukhuleka kwezinga lokushisa) |
| Isikhathi sokuphendula | 300ms |
| Shintsha i-hysteresis | 2mm |
| Imvamisa yokushintsha | 3Hz |
| Ukulibaziseka kokuvula amandla | ＜500ms |
| I-voltage yokusebenza | 9...30VDC |
| Amanje angenawo umthwalo | ≤25mA |
| Isibonakaliso sokukhipha | I-LED ebomvu: Akukho target etholakele esimweni sokufundisa, ihlala ivuliwe; |
| I-LED Ephuzi: Kumodi yokusebenza evamile, isimo sokushintsha; | |
| I-LED Eluhlaza okwesibhakabhaka: Itshe eliqondiwe litholakale lisesimweni sokufundisa, likhanyisa; | |
| I-LED eluhlaza: Isibani sesikhombisi samandla, sihlala sivuliwe | |
| Uhlobo lokufaka | Ngomsebenzi wokufundisa |
| Izinga lokushisa elizungezile | -25℃…70℃ (248-343K) |
| Izinga lokushisa lesitoreji | -40℃…85℃ (233-358K) |
| Izici zokukhipha | Sekela ukuthuthukiswa kwe-serial port futhi ushintshe uhlobo lokukhipha |
| Izinto | I-Copper nickel plating, i-epoxy resin egcwele ubuhlalu beglasi |
| Izinga lokuvikela | I-IP67 |
| Uxhumano | Isixhumi se-M12 esinezikhonkwane ezi-4/ikhebula le-PVC elingu-2m |
Izinzwa ze-Ultrasonic, ngokunemba kwazo nokuthembeka kwazo, sezibe amandla aguqulayo ekuphathweni kwegaraji lanamuhla. Okokuqala, zithuthukisa izinqubo zokupaka ngokunciphisa isikhathi abashayeli abasichitha befuna izikhala, ngaleyo ndlela zithuthukisa ulwazi lomsebenzisi.
Okwesibili, ngokuhlanganiswa kwedatha evela kuzinzwa eziningi, izinhlelo zokupaka ezihlakaniphile zivumela ukwabiwa kahle kwezinsiza zokupaka. Le ndlela futhi inciphisa ngempumelelo izindleko zabasebenzi futhi ithuthukise ukusebenza kahle. Kusukela ekuthuthukiseni ukusebenza kahle kokupaka kwansuku zonke kuya ekusekeleni ukuhlela ithrafikhi ye-macroscopic, inani lokusetshenziswa kwezinzwa ze-ultrasonic liya ngokuya ligqama, linikeza ukwesekwa okubalulekile kwezobuchwepheshe ekuthuthukisweni kwesikhathi eside kwezinhlelo zokuhamba ezihlakaniphile.
Isikhathi sokuthunyelwe: Jan-20-2026