Ukulinganisa emva kokuba isixhobo sokuhlola sigqityiwe linyathelo elinzima.Ngenxa yokuba isakhiwo sesixhobo sokuhlola sinzima ngakumbi kwaye indawo ye-3D ineendawo ezininzi zokulinganisa, ngokuqhelekileyo ilinganiswa ne-desktop ye-desktop-coordinate.Nangona ukuchaneka kwe-desktop ye-desktop-coordinate iphezulu, ayisebenzi kakuhle, ngakumbi uhlolo oluyinxenye lunemveliso ethile enkulu kunye nee-engile ezininzi ezifileyo.Ukungaphumeleli komlinganiselo wolungelelwaniso lwe-benchtop kuye kwavela.Ke ngoko, enye indlela yokulinganisa yaziwa ngumntu wonke.Esi sisixhobo sokulinganisa i-articulated arm coordinate, isixhobo sokulinganisa esifana nerobhothi.

Ubuninzi beengalo zobude obusisigxina zidityaniswe ngamajoyina ajikelezayo malunga nee-axes ezijikelezayo, kunye nesixhobo sokulinganisa esilungelelanisiweyo senkqubo yokukhangela sifakwe kwi-shaft yokugqibela.Ngokuqhelekileyo, inani lokujikeleza kwamagxa, i-elbows kunye nezihlahla zimelwe ngamanani amathathu "-" ahlukeneyo.Ulungelelwaniso lwe-2-2-3 lunokuba ne-0-b0-d0-e0-f0 kunye ne-a0-b0-c0-d0-e0 -f0-g0 Umatshini wokulinganisa ingalo ochaziweyo kunye nokujikeleza kwe-angular, ukwenzela ukulungelelanisa imeko yangoku, inani lamalungu ngokuqhelekileyo lingaphantsi kwe-7, ngokuqhelekileyo kumlinganiselo owenziwe ngesandla.

Umatshini wokulinganisa ingalo ochaziweyo uthatha indawo yereferensi yobude kunye nereferensi ye-angle, kwaye udibanisa iintonga ezininzi kunye ne-probe enye kuthotho ngokudibanisa okujikelezayo, kwaye isiphelo seprobe sihamba ngokukhululekileyo esikhaleni, ngokubanzi sibandakanya isiseko, amalungu angama-6, iingalo ezi-2 kunye Intloko yokulinganisa kunye namanye amalungu aqulunqwe.Inkqubo yokulinganisa inesithuba samadigri amathandathu enkululeko, enokuthi iqonde ngokulula umlinganiselo wemisebenzi enzima.Umatshini wokulinganisa ulungelelwaniso lwengalo echaziweyo usebenzisa i-angle yokujikeleza yejoyinti ngalinye kunye nengalo yesenzo njengereferensi yokulinganisa ukuqonda umlinganiselo wolungelelwaniso ngolungelelwaniso lokuguqulwa kwenkqubo.Ngoko ke, ipharamitha elinganisiweyo ephambili kwinkqubo yokufumana idatha yikona yokudibanisa nganye, kwaye ubude besandla esisebenzayo bunqunywe ngukulinganisa kwesakhiwo somatshini.