Mukuita kwewelding chaiyo, kuitira kudzivirira njodzi kana robhoti richishanda, mushandi haabvumidzwe kana kuti haafanire kupinda munzvimbo yekushanda yerobhoti, kuitira kuti mushandi asakwanise kutarisa maitiro ewelding panguva chaiyo uye kugadzirisa zvinodiwa, saka kana mamiriro ezvinhu akachinja, akadai sekukanganisa kwehukuru uye kutsauka kwenzvimbo yeworkpiece panguva yewelding ne assembly process, uye kuchinja kwekupisa kweworkpiece, nzvimbo yejoinhi inotsauka kubva munzira yekudzidzisa, zvinogona kukonzera kuti kunaka kwewelding kudzikire kana kutokundikana.
Ndirini patinofanira kushongedza robhoti rinoshandisa welding ne laser vision?
Mukushongedza arc, kana kururama kwekushongedza welding kusingagone kuvimbiswa kusvika ±0.3mm, zvakakosha kufunga nezvekushandiswa kwekuisa laser positioning kana laser tracking. Kuti usarudze sisitimu yekutevera misono yekushongedza welding yelaser vision, unofanira kutanga waona kana ichikanganisa tooling fixture, uye chechipiri, funga kana ichizokanganisa nguva yekurova. Kana zvese zvikasadaro, laser inogona kusanganiswa zvizere mu robot workstation.
Nheyo huru yekuongorora yekutevera musono we laser vision welding
Nheyo huru yekutevera misono yelaser inobva panzira yekuyera mativi matatu elaser. Laser inoburitsa chiedza chelaser pamusoro pechinhu chebasa, uye mushure mekuratidzwa kwediffuse, contour yelaser inotorwa paCCD kana CMOS sensor. Mutongi anobva agadzirisa uye aongorora mifananidzo yakaunganidzwa kuti awane nzvimbo yeweld, iyo inoshandiswa kugadzirisa nzira yewelding kana kutungamira welding.
Chii chinonzi laser tracking?
Kutevera kweLaser kunoshandisa sensor yekuona nelaser kuti ione weld pachine nguva isati yasvika torch yewelding, , uye inoverenga nzvimbo dzinoenderana nenzvimbo yekuyera sensor kuburikidza nehukama hwakatarwa pakati pe sensor yekuona nelaser netorch. Munguva yekukwevera, nzvimbo yekudzidzisa yerobhoti nenzvimbo ye sensor zvinoverengerwa. Nzvimbo dzekuona dzinoenzaniswa, uye dzinoverenga kutsauka kwenzvimbo yepoindi inoenderana. Kana pfuti yewelding iri kumashure kwetambo yelaser yasvika panzvimbo inoenderana yekuona, kutsauka kunodzoserwa kune nzira yewelding iripo kuti kuzadzisa chinangwa chekugadzirisa nzira yewelding.
Chii chinonzi laser positioning?
Kuisa laser panzvimbo (Laser positioning) inzira yekushandisa laser sensor kuita chiyero chimwe chete chenzvimbo inofanira kuyerwa uye kuverenga nzvimbo yenzvimbo yaunoda kuyera. Kazhinji, kana ne welding seam pfupi kana kushandisa laser tracking kuchikanganisa tooling fixture, welding seam inogadziriswa nenzira ye laser positioning. Kana ichienzaniswa ne laser tracking, basa re laser positioning riri nyore, kuita uye kushanda zviri nyorewo. Zvisinei, sezvo ichitanga yaonekwa uye yozoiswa welded, nzvimbo yacho haina kukodzera maworkpiece e welding ane thermal deformation yakanyanya uye ma welds asina kurongeka asiri mitsetse yakatwasuka kana arcs.
Nguva yekutumira: Gumiguru-22-2022