Ukujonga izixhobo, kwaziwa njengeizixhobo zokuhlola or iigeyiji, ziza kwiindidi ezahlukahlukeneyo, nganye ilungiselelwe ukuhambelana neemfuno zokwenziwa kwemveliso kunye nolawulo lomgangatho.Ezi zilungiso zisetyenziselwa ukuqinisekisa ukuba iinxalenye okanye iikhomponenti ziyahlangabezana neenkcukacha ezifunekayo.Nazi ezinye iintlobo eziqhelekileyo zokujonga izixhobo:

1. Iigeyiji zophawu loyelelwano: Iigeyiji zophawu loyelelwano zisetyenziselwa ukumisela ukuba into ethile kwindawo ethile iyahlangabezana neseti ethile yeenqobo zokugweba.Zihlala ziyilwe ngeempawu zokuhamba / zokungahambeli, apho inxalenye yamkelwe okanye yaliwe ngokusekelwe ekubeni iyangena kulungiso okanye hayi.Ezi geyiji ziqhele ukusetyenziswa kwiimpawu ezifana nedayamitha yomngxuma, ububanzi beslot, okanye ubunzulu bomsele.
2. Iigeyiji zokuthelekisa: Iigeyiji zokuthelekisa zisetyenziselwa ukuthelekisa inxalenye ngokuchasene nenxalenye yereferensi eyintloko okanye umgangatho womlinganiselo.Ziluncedo ekulinganiseni ukuchaneka kobukhulu kunye nokumisela iiyantlukwano ukusuka kumgangatho ochaziweyo.
3. Iigeyiji ezisebenzayo: Iigeyiji ezisebenzayo zivavanya ukusebenza kwenxalenye ngokulinganisa imeko-bume yokusebenza kwayo.Ezi zilungiso zihlala zisetyenziselwa ukukhangela ukudityaniswa kwamacandelo ukuze kuqinisekiswe ukufaneleka ngokufanelekileyo, ukukhutshwa, kunye nokusebenza.
4. Iigeyiji zeNdibano: Iigeyiji zeNdibano zenzelwe ukuqinisekisa ukudityaniswa okuchanekileyo kwamacandelo amaninzi.Baqinisekisa ukuba amacandelo ayadibana njengoko kucetyiwe kwaye ahlangabezane nonyamezelo olufunekayo.
5. Umsantsa kunye neegeyiji zokugungxula: Ezi geyiji zilinganisa isithuba okanye ukugungxula phakathi kwemiphezulu emibini kwindawo ethile.Ngokuqhelekileyo zisetyenziselwa ukuveliswa kweemoto ukuqinisekisa ukuba iipaneli ezihambelanayo zifanelekile kunye nokugqiba.
6. Iigeyiji zokugqibezela umphezulu: Iigeyiji zokugqiba umphezulu zilinganisa ukuthungwa kunye nokuguda komphezulu wendawo.Ezi geyiji zibalulekile kumashishini apho ukugqitywa komphezulu kumgangatho obalulekileyo wepharamitha.
7. Iigeyiji zeeFom: Iigeyiji zeefom zisetyenziselwa ukulinganisa iijiyometri ezintsonkothileyo, ezinje ngomphezulu ogobileyo, iikhonto, okanye iiprofayili.Baqinisekisa ukuba imilo yenxalenye ihambelana neenkcukacha ezifunekayo.
8. Izakhelo zeDatum Reference: Izilungiso zeDatum ziseka inkqubo yolungelelwaniso lwereferensi esekwe kwiidatum ezichongiweyo (amanqaku, imigca, okanye iinqwelomoya).Ezi zixhobo ziyimfuneko kumlinganiselo ochanekileyo weempawu kwiindawo ngokunyamezelwa kwejometri.
9. I-Cavity Gauges: Iigeji ze-Cavity zisetyenziselwa ukuhlola imilinganiselo yangaphakathi kunye neempawu zemigodi, njengamabhobho, imingxuma kunye neendawo zokuhlala.
10. Iigeyiji zemisonto: Iigeyiji zemisonto zilinganisa imilinganiselo kunye nokunyamezelwa kweempawu ezinemisonto, ziqinisekisa ukuthungwa okufanelekileyo kunye nokufaneleka.
11. I-Go/No-Go Gauges: Ezi zizixhobo ezilula kunye nokuhamba kunye nokungahambi.Inxalenye yamkelwe ukuba ingena kwicala lokuhamba kwaye yaliwe ukuba ingena kwicala lokungahambi.
12. Iigeyiji zeProfayili: Iigeyiji zeprofayili zivavanya iprofayili yomphezulu wenxalenye, iqinisekisa ukuba iyahambelana nemilo ecetywayo kunye nemilinganiselo.
13. Iigeyiji zoQhagamshelwano kunye nezingadibanisiyo: Ezinye izixhobo zisebenzisa uqhagamshelwano lomzimba ukulinganisa iimpawu, ngelixa ezinye zisebenzisa iindlela ezingaqhagamshelwanga njenge-laser, izinzwa zamehlo, okanye iikhamera ukulinganisa imilinganiselo kunye nomphezulu ngaphandle kokuchukumisa inxalenye.

Le yimizekelo nje embalwa yeentlobo ezininzi zokujonga izixhobo ezisetyenziswa kwimveliso kunye neenkqubo zokulawula umgangatho.Ukukhethwa kohlobo lwezixhobo kuxhomekeke kwiimfuno ezithile zamalungu ahlolwayo kunye nemigangatho yomgangatho weshishini.