Mabda'a shaqada ee farsamaynta geeso badan
Si loo farsameeyo qalabka geesaha geesaha leh ee laysarka, qalab gaar ah sida shaxanka ka muuqda ayaa loo baahan yahay in la rakibo.
1-Cutter 2-Workpiece 3-Chuck 4-Isku-xidhka Caalamiga ah 5- Gudbinta 6-Marooji 7-Sarka Hoose
Marka jeestay, waxaa lagu rakibay on saxan slide dhexe si ay u sameeyaan workpiece iyo qalab u wareego isla jihada, iyo xiriirka ratio xawaaraha u dhexeeya qalab iyo workpiece la tiro gaar ah oo madax qalab loo isticmaalo si loo ogaado dhaqdhaqaaqa qaraabo qalabka iyo workpiece, si ay u rumowdo si waafaqsan qaanuunka horumarinta Dusha samaynta, dhamaystiraan processing ee square, hexagon, saddexagalka caadiga ah, trapezoid, durbaan, dhexda, flat, diamond, polygon aan joogto ahayn iyo workpiece geeso badan leh taper.
Tusaale ahaan, marka la farsameeyo saddex-xagalka siman, saamiga gudbinta ee qalab in workpiece waa i = 3, sidaas darteed dhabbihii caarada qalab marka loo eego dhidibka workpiece ah waa qalooc joogto ah soo noqnoqda oo xiran inta lagu guda jiro habka goynta, iyo qaybta dhexe ee ku wareegsan qaloocadu waxay samaysaa saddex xagal qiyaas ah.
Haddii dhidibka workpiece ka baxsan goobada dhaqdhaqaaqa caarada qalab, saddex xagal loo yaqaan "hab goynta dibadda" waxaa lagu muujiyey Jaantuska a; haddii dhidibka workpiece gudaha goobada dhaqdhaqaaqa caarada qalab, waxaa loo yaqaan "hab goynta gudaha", iyo saddex xagal u muuqataa sida Jaantuska b muujinaysaa.
Waxaa laga arki karaa jaantusyada saddex-geesoodka ah ee la soo bandhigay, haddii habka goynta dibadda ama habka goynta gudaha la isticmaalo, sagxadaha sagxadaha saddex-xagalka ah ee la warshadeeyay maaha kuwo siman, laakiin waa wejiyo wareeg ah oo wareeg ah oo siman. Sidaa darteed, habka loo rogo geesoolayaasha kor ku xusan waa kaliya Waxaa loo isticmaali karaa farsamaynta oo aan u baahnayn flatness dusha sare.
2 Hordhac qalabyada aadka loo isticmaalo
Hordhaca kor ku xusan waa aragti dhaqameed, iyo codsiyada wax ku oolka ah waxaa jira qaabab kala duwan oo soo bandhigid qalab ah, mabda'a waa isku mid, laakiin hordhaca mabda'a, qalabku wuxuu sameeyaa dhaqdhaqaaqa ugu weyn ee dunta, workpiece wuxuu sameeyaa dhaqdhaqaaqa kaaliyaha. , iyo marka la eego codsiyada la taaban karo, qalabka shaqada ayaa inta badan lagu dhaqaajiyaa dunta dunta.
Jeedinta geeso badan, saxanka duulaya ayaa loo isticmaalaa in lagu gooyo geeso badan (saddex ilaa siddeed dhinac) oo ku yaal dhinaca shaqada axisymmetric. Qaybta shaqada (dharka ugu weyn) iyo qalabka wareegta (madaxa goosha duulaya) waxay u wada shaqeeyaan si isku mid ah oo isku xiran si loo mariyo dusha shaqada.
Tirada meelaha la jaray waxay kuxirantahay saamiga gudbinta iyo tirada geesaha goynta ee qalabka goynta. Jihada wareega ee workpiece iyo qalab waa ka soo horjeeda.
Habaynta Hexagons
Habaynta leydi
Gooyaha leh laba baal ayaa loo isticmaalaa in lagu gooyo afar geesoodka, gooyaha leh saddex baal ayaa loo isticmaalaa in lagu gooyo lix geesood, iwm. Haddii cabbirrada gudbinta kala duwan la isticmaalo ama tirada goynta qalabka la beddelo, niyad-jab weyn ama leexasho soo baxaya. qaanso ayaa laga yaabaa inay ka soo baxaan dusha sare ee shaqada.
Sababtoo ah mabda'an, jaantuska dulucda ee ka soo baxa barta caarada ayaa si sax ah u ah ellipse, laakiin qalooca lagu fuliyay dusha xoogga ee furaha waa qaybta ellipse oo leh radius weyn oo curvature ah, sidaas darteed ma saameynayso shirka adkaynta iyo dabacsanaanta. shaqayn
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Waqtiga boostada: Abriil-29-2020