Njengoba intuthuko yezobuchwepheshe idlondlobala, izindlela zendabuko zengqalasizinda kanye nokulungiswa kukajantshi wesitimela kunezinguquko ezishintshayo. Okuhamba phambili kwalolu shintsho ubuchwepheshe bokuhlola i-laser, obaziwa ngokunemba, ukusebenza kahle, nokwethembeka (Smith, 2019). Le ndatshana idingida emigomeni yokuhlolwa kwe-laser, ukusetshenziswa kwayo, kanye nokuthi iyilolonga kanjani indlela yethu yombono ekuphathweni kwengqalasizinda yesimanje.
Izimiso kanye Izinzuzo Laser Inspection Technology
Ukuhlolwa kwe-laser, ikakhulukazi ukuskena kwe-laser ye-3D, kusebenzisa imishayo ye-laser ukukala ubukhulu obunembile nobujamo bezinto noma indawo, kwakha amamodeli anezinhlangothi ezintathu ezinembe kakhulu (uJohnson et al., 2018). Ngokungafani nezindlela zendabuko, ukungathinteki kobuchwepheshe be-laser kuvumela ukuthwebula idatha ngokushesha, okunembayo ngaphandle kwendawo yokusebenza ephazamisayo (Williams, 2020). Ngaphezu kwalokho, ukuhlanganiswa kwe-AI ethuthukisiwe kanye nama-algorithms okufunda okujulile kwenza inqubo isuke ekuqoqweni kwedatha iye ekuhlaziyweni, kuthuthukisa kakhulu ukusebenza kahle nokunemba komsebenzi (Davis & Thompson, 2021).
Izicelo ze-Laser ku-Railway Maintenance
Emkhakheni wezitimela, ukuhlolwa kwe-laser kuye kwavela njengesisekeloithuluzi lokulungisa. Ama-algorithms ayo e-AI ayinkimbinkimbi ahlonza izinguquko ezijwayelekile zepharamitha, njengegeyiji nokuqondanisa, futhi abone izingozi ezingaba khona zokuphepha, anciphise isidingo sokuhlola okwenziwa ngesandla, izindleko zokusika, kanye nokuthuthukisa ukuphepha okuphelele nokuthembeka kwezinhlelo zikaloliwe (Zhao et al., 2020).
Lapha, amandla obuchwepheshe be-laser akhanya ngokukhazimulayo ngokwethulwa kohlelo lokuhlola okubukwayo lwe-WDE004 ngo.I-LumispotUbuchwepheshe. Lolu hlelo lokusika, olusebenzisa i-laser ye-semiconductor njengomthombo walo wokukhanya, lunamandla okukhipha angu-15-50W namaza wamaza angu-808nm/915nm/1064nm (Lumispot Technologies, 2022). Uhlelo luveza ukuhlanganiswa, luhlanganisa i-laser, ikhamera, namandla kagesi, aqondiswe ukuze athole amathrekhi kaloliwe, izimoto, nama-pantographs ngendlela efanele.
Yini eyenza iWDE004ngaphandle kwesakhiwo sayo esihlangene, ukuchithwa kokushisa okuyisibonelo, ukuzinza, nokusebenza okuphezulu, ngisho nangaphansi kwamazinga okushisa abanzi (Lumispot Technologies, 2022). Indawo yayo yokukhanya efanayo kanye nokuhlanganiswa kwezinga eliphezulu kunciphisa isikhathi sokugunyazwa kwensimu, ubufakazi bokusungula kwayo okugxile kumsebenzisi. Ngokuphawulekayo, ukusebenzisana kwesistimu kubonakala ezinkethweni zokwenza ngokwezifiso, ukuhlinzeka ngezidingo ezithile zamaklayenti.
Okunye okubonisa ukusebenza kwayo, uhlelo lwe-laser lwe-Lumispot, oluhlanganisaumthombo wokukhanya ohlelekilekanye nochungechunge lokukhanyisa, luhlanganisa ikhamera ohlelweni lwe-laser, oluhlomula ngokuqondile ukuhlolwa kwesitimela kanyeumbono womshini(Chen, 2021). Lokhu kuqanjwa kusemqoka kakhulu ekutholweni kwehabhu ezitimeleni ezihamba ngokushesha ngaphansi kwezimo zokukhanya okuphansi, njengoba kufakazelwa kuloliwe wejubane eliphezulu wase-Shenzhou (Yang, 2023).
Amacala Okufaka Isicelo Se-Laser Ekuhlolweni Kwezitimela
Amasistimu Emishini | I-Pantograph kanye Nesimo Sophahla
- Njengoba kubonisiwe, i-umugqa we-laserfuthi ikhamera yezimboni ingafakwa phezulu kohlaka lwensimbi. Lapho isitimela sidlula, bathwebula izithombe ezinencazelo ephezulu yophahla lwesitimela ne-pantograph.
Uhlelo lobunjiniyela | I-Portable Railway Line Anomaly Detection
- Njengoba kubonisiwe, i-laser yolayini kanye nekhamera yezimboni zingafakwa ngaphambili kwesitimela esinyakazayo. Njengoba isitimela sithuthuka, bathwebula izithombe ezinencazelo ephezulu yamathrekhi wesitimela.
Imishini Yemishini | Ukuqapha Okunamandla
- Ilaser yomugqa kanye nekhamera yezimboni ingafakwa ezinhlangothini zombili zethrekhi kaloliwe. Uma isitimela sidlula, bathwebula izithombe ezinencazelo ephezulu zamasondo esitimela.
Isistimu Yezimoto | Ukuqashelwa Kwesithombe Okuzenzakalelayo kanye Nohlelo Lwesexwayiso Lwangaphambi kwesikhathi Lokuhluleka Kwemoto Yezimpahla (TFDS)
- Njengoba kubonisiwe, i-laser yolayini kanye nekhamera yezimboni ingafakwa kuzo zombili izinhlangothi zethrekhi kaloliwe. Lapho imoto yezimpahla idlula, bathwebula izithombe ezinencazelo ephezulu zamasondo emoto yezimpahla.
Isitimela Esinesivinini Esisheshayo Esisebenzayo Sokuhluleka Kwesithombe Esinamandla-3D
- Njengoba kubonisiwe, i-laser yolayini kanye nekhamera yezimboni zingafakwa ngaphakathi kumzila wesitimela nakuzo zombili izinhlangothi zethrekhi kaloliwe. Uma isitimela sidlula, bathwebula izithombe ezinencazelo ephezulu zamasondo esitimela nendawo engaphansi yesitimela.
EZINYE IZIXAZULULO ZETHU ZOKUHLOLA
Umthombo we-laser wezinhlelo zokubona komshini
