Enqubweni yangempela yokushisela, ukuze kugwenywe ingozi lapho irobhothi lisebenza, umqhubi akavunyelwe noma akufanele angene endaweni yokusebenza yerobhothi, ukuze umqhubi angakwazi ukuqapha inqubo yokushisela ngesikhathi sangempela futhi enze ukulungiswa okudingekayo, ngakho-ke lapho izimo zishintsha, njengokwenzeka kwephutha lobukhulu kanye nokuphambuka kwesikhundla sento yokusebenza ngesikhathi senqubo yokushisela nokuhlanganisa, kanye nokuguquguquka kokushisa kwento yokusebenza, indawo ehlangene iyaphambuka endleleni yokufundisa, ingabangela ikhwalithi yokushisela yehle noma yehluleke.
Kunini lapho sidinga ukuhlomisa irobhothi lokushisela ngombono we-laser?
Ekushiseni nge-arc, uma ukunemba kokushiseni kungenakuqinisekiswa ukuthi kufinyelele ku-±0.3mm, kubalulekile ukucabangela ukusetshenziswa kokubeka i-laser noma ukulandelela nge-laser. Ukuze ukhethe uhlelo lokulandelela umthungo wokushiseni nge-laser, okokuqala udinga ukuqinisekisa ukuthi luyaphazamisa yini i-tooling fixture, futhi okwesibili, cabanga ukuthi luzothinta isikhathi. Uma kokubili kungenjalo, khona-ke i-laser ingafakwa ngokuphelele endaweni yokusebenza yerobhothi.
Isimiso sokuhlola esiyisisekelo sokulandelela umthungo wokushisela umbono we-laser
Isimiso esiyisisekelo sokulandelela umthungo we-laser sisekelwe endleleni yokulinganisa unxantathu we-laser. I-laser ikhipha ukukhanya kwe-laser okuqondile ebusweni bento yokusebenza, futhi ngemva kokubonakaliswa okusabalele, i-contour ye-laser ithathwa esithombeni se-CCD noma se-CMOS. Isilawuli sibe sesicubungula futhi sihlaziye izithombe eziqoqwe ukuze sithole indawo ye-weld, esetshenziselwa ukulungisa indlela yokuwelda noma ukuqondisa i-welding.
Kuyini ukulandelela nge-laser?
Ukulandelela nge-laser kusebenzisa inzwa yombono we-laser ukuthola ukushintshwa kusengaphambili ngaphambi kwethoshi lokushintshwa, , futhi kubalwa izixhumanisi zesikhundla sephuzu lokulinganisa inzwa ngokusebenzisa ubudlelwano besimo obulinganisiwe ngaphambilini phakathi kwenzwa yombono we-laser kanye nethoshi. Ngesikhathi senqubo yokushintshwa, indawo yokufundisa yerobhothi kanye nendawo yenzwa kubalwa. Izikhundla zokuthola ziyaqhathaniswa, bese kubalwa ukuphambuka kwesikhundla sephuzu elihambisanayo. Lapho isibhamu sokushintshwa sisalele ngemuva komugqa we-laser sifika endaweni efanele yokuthola, ukuphambuka kukhokhelwa ku-trajectory yamanje yokushintshwa ukuze kufezwe injongo yokulungisa i-trajectory yokushintshwa.
Kuyini ukubeka i-laser?
Ukubekwa kwe-laser kuyinqubo yokusebenzisa inzwa ye-laser ukwenza isilinganiso esisodwa sendawo okufanele ilinganiswe nokubala indawo yephuzu eliqondiwe. Ngokuvamile, lapho ngomthungo omfushane wokushisela noma ukusetshenziswa kokulandelela kwe-laser kuphazamisa isisetshenziswa samathuluzi, umthungo wokushisela ulungiswa ngendlela yokubekwa kwe-laser. Uma kuqhathaniswa nokulandelela kwe-laser, umsebenzi wokubekwa kwe-laser ulula kakhulu, ukusetshenziswa kanye nokusebenza Kubuye kube lula kakhulu. Kodwa-ke, njengoba kutholakala kuqala bese kuba yi-welded, ukuma akufanelekile kuma-workpiece okushisela anokuguquguquka okukhulu kokushisa kanye nama-welds angajwayelekile angewona imigqa eqondile noma ama-arcs.
Isikhathi sokuthunyelwe: Okthoba-22-2022