Umgaqo-siseko, ulwakhiwo kunye neteknoloji engundoqo yenkqubo yokuhlola ehlakaniphile kwimilo kunye ne-s3

Iihenjisi zocango neefestile zidlala indima ebalulekileyo kumgangatho nokhuseleko lwezakhiwo zale mihla. Enye yemingeni ephambili ekuveliseni i-hinge kukusetyenziswa kwensimbi engenasici, enezinto ezingasebenzi kakuhle, ezikhokelela ekuchanekeni okuncinci kunye nokunyuka kwemiba yomgangatho ngexesha lokuhlanganisa. Inkqubo yokuhlola yemveli ixhomekeke ekuhloleni ngesandla usebenzisa izixhobo ezifana neegeyiji, iikhalipha, kunye neegeyiji zokuziva. Nangona kunjalo, le ndlela ayichanekanga okanye ayichanekanga ngokwaneleyo ukubhaqa kunye nokujongana neengxaki zomgangatho wenkqubo, okukhokelela kumazinga aphezulu emveliso eneziphene.

Ukoyisa le miceli mngeni, umbhali uphuhlise inkqubo entsha yokufumanisa ekrelekrele eyenza uhlolo olukhawulezayo noluchanekileyo lwamacandelo ehenjisi. Le nkqubo iqinisekisa ukuchaneka kokuveliswa kwamacandelo kwaye ibeka isiseko sokugcina umgangatho wendibano.

Inkqubo ineemfuno ezithile zovavanyo, kubandakanywa ukulinganisa ubude obupheleleyo bomsebenzi, indawo ehambelanayo yomngxuma wokusebenzela, ububanzi be-workpiece, i-symmetry yomngxuma we-workpiece ngokumalunga nobubanzi, ubude bomphezulu womsebenzi, kunye ukuphakama kwenyathelo phakathi kweenqwelomoya ezimbini zomsebenzi. Kuba ezi ubukhulu becala ziyi-contour ebonakalayo enamacala amabini kunye nemilinganiselo yobungakanani, iindlela zokubona ezingaqhagamshelwanga ezifana nombono womatshini kunye nobuchwepheshe belaser ziyasetyenziswa.

Ulwakhiwo lwenkqubo lwenzelwe ukuthwala ngaphezulu kwe-1,000 leentlobo zeehinge zeemveliso. Idibanisa umbono womatshini, ukubonwa kwelaser, kunye nobuchwepheshe bokulawula i-servo. Inkqubo ibandakanya itafile yezinto eziphathekayo kumzila wesikhokelo somgca, oqhutywa yi-servo motor eqhagamshelwe kwi-screw yebhola ukwenzela ukuba kube lula ukufumanisa ukutya. I-workpiece ibekwe kwitafile yezinto eziphathekayo kwaye ibekwe ngokusebenzisa i-edge ukuze ibonwe ngokulandelayo.

Ukuhamba komsebenzi wenkqubo kubandakanya ukondla i-workpiece kwindawo yokufumanisa usebenzisa itafile yezinto. Indawo yokukhangela iquka iikhamera ezimbini kunye ne-laser displacement sensor. Iikhamera zisetyenziselwa ukufumanisa imilinganiselo kunye nokumila kwendawo yokusebenza, ngelixa i-laser sensor ilinganisa ukucaca komphezulu. Ukulungiselela ii-workpieces kunye namanyathelo, iikhamera ezimbini zisetyenziselwa ukubona amacala omabini eqhekeza elibunjwe ngu-T. Isivamvo sokufuduswa kwelaser, sixhonywe kwizilayidi ezibini zombane, zinokuhamba ngokuthe nkqo nangokuthe tye ukuziqhelanisa nemilinganiselo eyahlukeneyo yomsebenzi.

Inkqubo iphinda ifake iindlela zokuhlola umbono womatshini ukulinganisa ubude obupheleleyo bomsebenzi, indawo ehambelanayo kunye nobubanzi bemingxuma ye-workpiece, i-symmetry ye-workpiece hole, kunye ne-pixel algorithm yokuphucula ukuchaneka. I-sub-pixel algorithm isebenzisa i-bililinear interpolation ukukhupha iicontours zemifanekiso kunye nokuphucula ukuchaneka kokuchongwa.

Ukuqinisekisa ukusebenza ngokulula kunye nokubonelela ngeendlela ezahlukeneyo zokusebenza, inkqubo ibandakanya ulwahlulo lomsebenzi kunye neparameter threshold extraction. Ii-workpieces zihlelwa ngokusekelwe kwiiparameters eziza kufunyanwa, kwaye uhlobo ngalunye lunikezelwe ikhowudi yebhakhowudi. Ngokuskena ibhakhowudi, inkqubo inokuchonga uhlobo lomsebenzi kunye neeparitha zokufumanisa ezihambelanayo. Oku kuvumela indawo echanekileyo yendawo yokusebenza kunye nobhaqo oluchanekileyo.

Ukuqukumbela, inkqubo yokufumanisa ekrelekrele ephuhliswe ngumbhali ijongana nemingeni kwimveliso yeehinge kwaye iqinisekisa uhlolo oluchanekileyo lwezixhobo zokusebenza ezinkulu. Inkqubo ivelisa iingxelo zeenkcukacha-manani zeziphumo zokuhlolwa kwimizuzu kwaye ivumela ukutshintshiselana kunye nokusebenzisana kwizixhobo zokuhlola. Ingasetyenziswa ngokubanzi kuhlolo oluchanekileyo lweehenjisi, iileyili zesilayidi, kunye nezinye iimveliso ezifanayo.

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