Umgangatho wokuqulunqwa kwempazamo yindawo ebaluleke kakhulu yokuqinisekisa ukuchaneka kunye nokuthembeka kwimimandla eyahlukeneyo, kubandakanya ubunjineli, ukwakhiwa, kunye nophando lwezenzululwazi. Esona sixhobo siqhelekileyo semilinganiselo echanekileyo ngumlawuli onguGranite, owaziwa ngokuzinzileyo nozinzo lwayo nolwandiso oluncinci. Nangona kunjalo, kwanezixhobo ezisemgangathweni eziphezulu, iimpazamo zemilinganiselo yenzeke, kunyanzelisa uhlalutyo olucokisekileyo.
Abalawuli beGranite bahlala beqeshwa kwi-metrology ngenxa yokuqina kwabo kunye nokuchasana nokulahleka. Babonelela ngomphezulu, olona ntsizana lubalulekile kwimilinganiselo echanekileyo. Nangona kunjalo, izinto ezininzi zinokuba negalelo kwiimpazamo zokulinganisa xa zisebenzisa umlawuli waseGrancite. Oku kubandakanya iimeko zokusingqongileyo, ubuchule bomsebenzisi, kunye nokudayiswa kwendalo izixhobo zokulinganisa ngokwabo.
Izinto zokusingqongileyo njengokuguquguquka kobushushu kunye nokufuma okuchaphazela imilinganiselo yomlawuli kunye nezixhobo zokulinganisa. Umzekelo, ukwanda kwe-shirm kunokukhokelela kutshintsho oluncinci kubude bomlawuli, nto leyo kunokubangela ukufundiswa okungachanekanga. Ukongeza, uthuli okanye inkunkuma kumphezulu womlawuli lunokuphazamisa inkqubo yomlinganiselo, kukhokelela kumandla angaphezulu.
Indlela yomsebenzisi ikwakhona nendima ebalulekileyo kwimpazamo yokulinganisa. Uxinzelelo olungahambelaniyo lusetyenziswa ngexesha lomlinganiso, ukungqinelaniswa okungafanelekanga kwesixhobo sokulinganisa, okanye iimpazamo zeParallax zonke zinegalelo kukochacisa. Ke ngoko, kubalulekile ukuba abasebenzisi baqeqeshelwe ngeendlela ezifanelekileyo zokunciphisa ezi mpazamo.
Ukuqhutywa kohlalutyo lwempazamo ebanzi yomlawuli weGrancite, umntu kufuneka athathele ingqalelo zombini iimpazamo ezicwangcisiweyo nezingahleliwe. Iimpazamo zenkqubo ecwangcisiweyo zinokuhlala zichongiwe kwaye zilungiswe, ngelixa iimpazamo ezingesosigxina zifuna iindlela zefuthe lokubonisa impembelelo yazo kwimilinganiselo yokunyaniseka.
Ukuqukumbela, ngelixa abalawuli abaGranite bephakathi kwezona zixhobo zinokuthenjwa kwimilinganiselo echanekileyo, ukuqonda nokuhlalutya iimpazamo zokulinganisa kubalulekile ekufezekiseni inqanaba eliphezulu lokuchaneka. Ngokujongana neminye yeendlela zokusingqongileyo, ukulungisa ubugcisa, kunye neendlela zeenkcukacha-manani, umntu anokunciphisa kakhulu iimpazamo zokulinganisa kwaye aphucule ukuthembeka kweziphumo ezifunyenwe kubalawuli abafunyanisiweyo.
IXESHA LOKUGQIBELA: UNv-08-2024