Daga Kayan Kayan Kayan aiki zuwa Ƙarin Ƙarin Kasuwanci
Akwai ma'anoni da yawa na kalma kalma. Za mu rufe wasu kuma nuna nuna ci gaba daga kalma daga kayan aikin injiniya zuwa wata mahimmancin lissafin ilmin lissafi.
Mechanics
Gudun hanyoyi sune siffar fashewa don abubuwa masu juyawa. irin su ridges ko hakora a kan shinge mai kwakwalwa wanda ya rataye tare da tsagi a cikin wani yanki na mating kuma ya canza shi zuwa gare shi.
Hanyar Juyi
Gilashin layi, ko kuma mafi zamani na zamani ƙwallon ƙaƙa, ya ƙunshi wani tsayi mai tsawo wanda aka gyara a matsayi a wasu maki da suka sake nunawa. Alal misali, kafin kwakwalwa, masu zanen kaya da masu zane-zane sunyi amfani da kayayyakin aikin hannu don taimakawa zane ta hannunsu. Don zana ɗakuna, sun yi amfani da dogon lokaci, na bakin ciki, nau'ikan igiya, ko filastik ko karfe, wanda ake kira splines.
Window Window
Don fuska da aka sanya a kan ginshiƙan aluminum, an yanka kayan a dan kadan ya fi girma, sai a kwashe shi, kuma an yi amfani da launi, wanda ake kira spline, an rufe ta allon a cikin tsagi (tashar rami) a cikin tayi.
Ilimin lissafi
A cikin ilmin lissafi, ana amfani da layin zane daga sunan wani mintuna mai tsabta wanda aka yi amfani da shi ta hanyar drafters don taimakawa wajen zana layin mai lankwasa. A nan, raguwa yana aiki ne mai mahimmanci wanda aka tsara ta hanyar aiki na polynomial, kuma wanda yake da babban matsayi na sassauci a wuraren da ake amfani da su a cikin mahallin (wanda aka sani da suna nodes ). A cikin Turanci, ƙulle mai sauƙi.
Sha'idodi
Ana amfani da ƙididdiga akai-akai a cikin tsarin NURBS .
NURBS, Rawantin Ƙungiyar B-Splines, ba su da alamun lissafin lissafin lissafin lissafi na 3-D wanda zai iya kwatanta cikakken siffar daga wani layi na 2-D mai sauƙi, da'irar, arc, ko ƙoƙari zuwa ɗakin tsararru na jiki 3-D mai rikitarwa. ko m. Saboda daidaitarsu da daidaito, ana iya amfani da nauyin NURBS a kowane tsari daga hoto da kuma rayarwa ga masana'antu.
An tsara fasali na NURBS ta abubuwa hudu: digiri, magungunan iko, knots, da kuma tsarin bincike.