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Ubuchwepheshe bethu bezindawo zokuskena ze-3D buzobamba izilinganiso ze-3D ezintweni ezincane njengekhanda lephini noma ezinkulu njengeFekthri Yokukhiqiza. Lapho sisusa izingqinamba ezibekwe ubuchwepheshe bokulinganisa obujwayelekile, ububanzi bezinhlelo zokusebenza buba cishe obungenamkhawulo nge-3D, idatha yedijithali esandleni. Ngenkathi umsebenzi wethu omningi ukwenziwa okuphambene nobunjiniyela nokuhlolwa komkhiqizo, kunokusetshenziswa okuningi kakhulu kokuskena kwethu kwe-3D laser nedatha yokukala ye-3D. Ithimba lethu lochwepheshe abanekhono kakhulu lingaguqula ifu lephuzu elingavuthiwe noma idatha ye-CMM ibe amafomethi wokukhipha ayisisekelo sokwakhiwa, imibhalo, ukubonwa, nokuhlaziywa futhi.

Ukuskena kwe-3D yi-non-contact, ubuchwepheshe obungonakalisi obuthatha ngokwamanani ubujamo bezinto ezibonakalayo kusetshenziswa ulayini we-laser light. Ama-scanner e-3D enza "amafu amaphoyinti" emininingwane evela ebusweni bento. Ngamanye amagama, ukuskena kwe-3D laser kuyindlela yokubamba usayizi wento ebonakalayo kanye nokuma kwayo emhlabeni wekhompiyutha njengokumelwa oku-3-ntathu.

Izikena ze-3D laser zikala imininingwane emihle bese zithwebula amafomu amafomu amahhala ukukhiqiza ngokushesha amafu wephuzu anembe kakhulu. Ukuskena kwe-3D laser kufaneleke kahle ukukalwa nokuhlolwa kwezindawo ezinamakhompiyutha namajometri ayinkimbinkimbi adinga inani elikhulu lemininingwane ukuthola incazelo enembile nokuthi lapho ukwenza lokhu kungenzeki ngokusetshenziswa kwezindlela zokulinganisa zendabuko noma iphenyo yokuthinta.

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Inqubo yokuskena ye-3D:

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Ukutholwa Kwemininingwane nge-3D Laser Skena
Inqubo Yeskena Ye-3D Into okufanele iskenwe nge-laser ibekwa embhedeni wesiginali. Isoftware ekhethekile ishayela i-laser probe ngaphezu kobuso bento. I-laser probe iphrojektha ulayini we-laser light ebusweni ngenkathi amakhamera ezinzwa ezi-2 ngokuqhubekayo eqopha ibanga eliguqukayo nokuma komugqa we-laser ngobukhulu obuthathu (XYZ) njengoba ishanela entweni.

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Idatha Enomphumela
Ukuma kwento kuvela njengezigidi zamaphoyinti abizwa ngokuthi “ifu lephoyinti” kumqapha wekhompyutha njengoba i-laser ihamba izungeza ukuthwebula konke ukwakheka kwento. Inqubo ishesha kakhulu, iqoqa kuze kufike kumaphoyinti angama-750,000 ngomzuzwana futhi inembe kakhulu (kuya ku- ± .0005 ″).

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Ukukhethwa Kokumodela Kuncike Kusicelo
Ngemuva kokudalwa kwamafayela wedatha enkulu yamaphoyinti, ayabhaliswa futhi ahlanganiswe abe ukumelwa okukodwa kokuthathu kwento bese kwenziwa kusetshenzwe ngamaphakeji wesoftware ahlukahlukene afanele uhlelo oluthile.

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Idatha ye-Cloud Cloud yokuhlola

Uma imininingwane izosetshenziselwa ukuhlolwa, into eskeniwe ingaqhathaniswa nedatha yomqambi ye-CAD. Umphumela wale nqubo yokuqhathanisa ulethwa ngendlela "yombiko wokuphambuka kwemephu yombala," ngefomethi ye-PDF, echaza ngokomfanekiso umehluko phakathi kwedatha yokuskena nedatha ye-CAD.

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Imodeli ye-CAD
Ukuskena kwe-Laser kuyindlela esheshayo, enembile kakhulu, futhi ezenzakalelayo yokuthola idatha ye-3D yedijithali yobunjiniyela obuphindayo. Futhi, kusetshenziswa isoftware ekhethekile, idatha yephuzu lefu isetshenziselwa ukudala imodeli ye-3D CAD ye-geometry yengxenye. Imodeli ye-CAD inika amandla ukukhiqizwa okuqondile kwento eskeniwe, noma into ingaguqulwa kumodeli ye-CAD ukulungisa ukungapheleli. I-Laser Design ingahlinzeka ngemodeli engaphezulu noma imodeli eqinile eyinkimbinkimbi, noma yimiphi imiphumela edingekayo kuhlelo lokusebenza.

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Ukudidiyela  Umshini Wokulinganisa

Ama-CMM akhiwe ngezinto ezintathu eziyinhloko: umshini uqobo lwawo, iphenyo yokulinganisa, kanye nesistimu yokulawula noma yekhompyutha enesoftware efanele yokulinganisa. Ngemuva kokubeka into yokusebenza etafuleni lomshini, iphenyo isetshenziselwa ukukala amaphuzu ahlukene kuyo ngokubeka imephu ngezixhumanisi ze-x, y, z. Uphenyo lusebenza ngesandla nge-opharetha noma nge-othomathikhi ngohlelo lokulawula. Lawa maphuzu abese alayishwa kusixhumi esibonakalayo sekhompyutha lapho angahlaziywa kusetshenziswa isoftware yokumodela (isb., I-CAD) nama-regression algorithms wokuthuthuka okuqhubekayo. Thina kwaForcyst, sinikezela ngezinsizakalo ezinembe kakhulu ze-CMM ezitholakalayo.

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Xhumana nathi manje nganoma yimuphi umsebenzi ohlobene nobunjiniyela benkampani yakho oqala ocwaningweni nasekuthuthukisweni kuya ekwakhiweni komqondo nasekuthuthukisweni komkhiqizo ekwakhiweni kobunjiniyela , ukwenza prototyping nokukhiqiza emikhakheni eminingi yezimboni eNdiya.

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