1. Saamaynta cabbirka:
Mashiinkasifooyinka birta been abuurka ahku kala duwan yihiin qaabkeeda iyo cabbirkeeda. Guud ahaan, cabbirka weynaanta, qoto-dheeraanta deminta iyo hoos u dhigista sifooyinka farsamada ee daaweynta kulaylka isla dhexdhexaadinta qaboojinta.
2. Saamaynta Mass
Waxay tilmaamaysaa tayada (miisaanka) eebeen abuurashoway ka duwan tahay, natiijada kama dambaysta ah ee daaweynta kulaylku way ka duwan tahay, gaar ahaan habka deminta. Guud ahaan, dhexroorka ka weyn ee workpiece, aad u adag tahay in la demiyo. The workpiece weyn, aad u adag deminta. Natiijooyinka daaweynta kulaylku aad bay u kala duwan yihiin sababtoo ah tayada kala duwan.
Saamaynta mass waa falanqaynta saamaynta deminta laga soo bilaabo aragtida cabbirka workpiece. Adaggu waa falanqaynta saamaynta deminta marka laga eego dhinaca maaddada ee aragtida birta. Saamaynta mass ee workpiece la adkeysi fiican waa yar yahay, taas oo ah, adkaanta hagaajin kartaa saamaynta mass.
3. Saamaynta qaabka:
Saamaynta deminta ee foorjarida farta waxaa saameeya qaabka qaybaha. Qaababka kala duwan ee ulaha, taarikada iyo kubbadaha waxay leeyihiin saameyn deminta oo kala duwan. Intaa waxaa dheer, hababka qaboojinta ee qaybaha kala duwan ee deminta ee qaybo isku mid ah waa kala duwan yihiin, saameynta deminta waa ka duwan tahay.

Cabbirka, tayada iyo qaabkabeen abuurashowaa saddexda walxood eebeen abuurasho. In diyaarinta ee qeexidda habka daaweynta kulaylka, saddexda walxood ee habka daaweynta kulaylku waa in lagu daraa saddexda qaybood ee workpiece daaweynta kulaylka, aan la kala qaybin karaa, tixraac buug-gacmeedyada kala duwan ee daaweynta kulaylka CCT, TTT iyo curyaaminta kale ma iska indho tiri karaan. saddexda walxood ee daaweynta kulaylkabeen abuurasho, iyo sidoo kale dusha sare eebeen abuurashoiyo xudunta u ah kuleylka workpiece, qaboojinta kala duwanaanshaha heerkulka.