Muaj ntau hom tshuab xaws uas tau tsim los rau niaj hnub no. Peb tau kawm ntau yam txog cov tshuab xaws hauv tsev thiab cov tshuab xaws tshuab. Tam sim no, cov tshuab xaws tshuab tuaj yeem kawm paub ntxiv txog dab tsi ob rab koob tshuab xaws yog.
Ob rab koob xaws tshuab, tseem hu ua ob rab koob ca tshuab, yog ib qho khoom siv tseem ceeb hauv cov tshuab khaub ncaws. Ob rab koob tshuab yog siv los ua ntau hom khaub ncaws. Ob rab koob tshuab xaws tuaj yeem ua cov ntaub ntawv tuab lossis nyias, thiab yog ib lub tshuab tsis tseem ceeb hauv kev lag luam khaub ncaws. Nws tuaj yeem txhim kho kev ua haujlwm zoo, thiab ob txoj xov yog sib npaug thiab zoo nkauj thiab zoo nkauj.
Lub tshuab xaws ob rab koob yog ib lub tshuab xaws uas siv ob rab koob uas muaj ob lub koob uas tau sib dhos thiab tig cov ces kaum rau xaws, ua rau ob txoj kab sib luag thiab sib txuas ua ke. Yog hais tias ob koob thiab ib tug presser ko taw ua hauj lwm synchronously, peb kuj hu tau nws ib triple synchronous los yog triple synchronous sewing tshuab, uas yog heev muaj nyob rau hauv lub tam sim no lub tshuab xaws. Qee lub sij hawm lub tsheb tiaj tus tuaj yeem hloov tau ob rab koob, tab sis nws tsuas yog tsim nyog rau kev tsim khoom me me vim tias nws qeeb thiab tsim cov xov tsis sib xws uas cuam tshuam rau kev zoo nkauj. Yog li ntawd, ob rab koob tshuab xaws yog qhov tseem ceeb hauv ntau qhov xwm txheej. Hom ob koob yog siv rau hauv cov tshuab xaws ntawm ob qho tib si tiaj tus thiab lub computer.