Ukulinganisa ngemva kokuba ithuluzi lokuhlola seliqediwe kuyisinyathelo esinzima. Ngenxa yokuthi isakhiwo sethuluzi lokuhlola siyinkimbinkimbi kakhulu futhi ubuso be-3D bunamaphuzu amaningi okulinganisa, ngokuvamile kulinganiswa yi-desktop three-coordinate. Nakuba ukunemba kwe-desktop three-coordinate kuphezulu, akulungile ukusebenza, ikakhulukazi ukuhlolwa okuyingxenye kunomkhiqizo othize omkhulu kanye nama-engeli amaningi afile. Kuvele izinkinga zokulinganisa i-benchtop coordinate. Ngakho-ke, enye indlela yokulinganisa yaziwa yiwo wonke umuntu. Lena ithuluzi lokulinganisa i-arm coordinate elihlanganisiwe, ithuluzi lokulinganisa elifana nerobhothi.

Izingalo eziningi eziqondile zixhunywe ngamajoyinti ajikeleza nxazonke ngama-axes aqondile, futhi idivayisi yokulinganisa ehlanganisiwe yesistimu yokuthola ifakwe ku-shaft yokugcina. Ngokuvamile, inani lokujikeleza kwamahlombe, izindololwane nezihlakala limelelwa izinombolo ezintathu ezihlukanisiwe "-". Ukucushwa kwe-2-2-3 kungaba ne-a0-b0-d0-e0-f0 kanye ne-a0-b0-c0-d0-e0 -f0-g0 Umshini wokulinganisa ingalo ohlanganisiwe onokujikeleza kwe-angular, ukuze uzivumelanise nesimo samanje, inani lamajoyinti ngokuvamile lingaphansi kuka-7, ngokuvamile ukuze kulinganiswe ngesandla.

Umshini wokulinganisa ingalo ehlanganisiwe uthatha indawo yereferensi yobude ngereferensi ye-engeli, futhi uxhumanisa izinduku eziningana kanye ne-probe eyodwa ngokulandelana ngejoyinti elijikelezayo, futhi ukuphela kwe-probe kuhamba ngokukhululeka esikhaleni, ngokuvamile okuqukethe isisekelo, amalunga ayi-6, izingalo ezi-2, kanye nekhanda lokulinganisa nezinye izingxenye zakhiwe. Uhlelo lokulinganisa lunesikhala samazinga ayisithupha enkululeko, esingabona kalula ukulinganiswa kwezingxenye zokusebenza eziyinkimbinkimbi. Umshini wokulinganisa ingalo ehlanganisiwe usebenzisa i-engeli yokujikeleza yejoyinti ngalinye kanye nengalo yesenzo njengereferensi yokulinganisa ukuze kufezwe ukulinganiswa kokuxhumanisa ngokuguqulwa kwesistimu ehlanganisiwe. Ngakho-ke, ipharamitha eyinhloko elinganisiwe ohlelweni lokuthola idatha iyikhona lejoyinti ngalinye, futhi ubude bengalo esebenzayo bunqunywa ukulinganiswa kwesakhiwo somshini.