Thaum haum lub machining nkhaus, muaj ob txoj kev:
1. Linear interpolation
2. Arc interpolation
1. Qhov ntau ntawm cov ntaub ntawv no yog ua tiav, qhov smoother qhov nkhaus yuav. Yog tias programmed nrog software, qhov ntev ntawm qhov kev zov me nyuam tuaj yeem yog 100 npaug lossis txawm tias 10, 000 zaug ntau dua li ntawm qhov program macro.
2. Rau qee qhov uas tsis yog lub voj voog nkhaus workpieces uas nyuaj dua thiab xav tau cov duab zoo dua, nws raug nquahu kom siv cov chord me me rau kev faib (arc-circle haum) txhawm rau txhim kho cov ntsiab lus thiab txhim kho nkhaus haum. Qhov tseeb.
duab
Nyob zoo cov phooj ywg:
Koj puas pom lub screenshot saum toj no?
Qhov no yog ib qho piv txwv nkhaus programming
Hauv qhov piv txwv no (ib qho ellipse yog ib qho ntawm cov kab nkhaus feem ntau), kuv siv me ntsis-paub programming "secret"!
Yog tsis muaj qhov txuj ci no, txawm tias koj tuaj yeem ua haujlwm tau, nws yuav nyuaj rau koj los ua tus tsim nyog programmer.
Thaum koj paub nws, cov kev pab cuam uas koj sau yuav tau streamlined thiab ua tau zoo, thiab yuav ua rau cov workpieces ua tiav los ntawm cov neeg ua hauj lwm cov cuab yeej tshuab ntau "yuav tsum"!
Los, cia peb xav txog nws:
Yuav ua li cas los txhim kho qhov tseeb ntawm workpieces?
Ntxiv rau txoj kev ua haujlwm clamping, txheej txheem, thiab cov cuab yeej koj yuav tsum xav txog, dab tsi ntxiv koj yuav tsum xav txog thaum programming?
Cia peb saib cov qauv ntawm txhua qhov kev pab cuam CNC ...
Feem ntau muaj ob ntu:
1. Cov cai qhia
2. Cov ntaub ntawv taw qhia
Muaj tsuas yog ib lub kaum os feem ntau siv CNC G hais kom ua M cov lej, tab sis lub workpiece yog tsim los ntawm ntau cov ntaub ntawv. Cov ntaub ntawv no txuas nrog cov kab me me los ua cov khoom ua haujlwm ntawm ntau qhov sib txawv.
Qhov ntau cov ntaub ntawv no haum thiab cov denser lawv yog (cov ntaub ntawv txuas nrog cov kab me me), qhov smoother lub workpiece yuav ua tau thiab ntau dua qhov tseeb yuav.
Qhov no yog lub hauv paus algorithmic xav ntawm programming
Txawm li cas los xij, muaj ob txoj hauv kev haum rau programming point data algorithms:
1. Linear interpolation (G01)
2. Arc interpolation (G02/G03)
Piv txwv li, qee zaum qhov program koj pom zoo li no:
duab
(Muaj ntau qhov kev pab cuam, qee qhov tau cuam tshuam ...)
Me me linear interpolation (G01) yog siv rau haum ...
Rau lub programming ntawm ib co complex non-circular nkhaus workpieces uas yuav tsum tau cov zoo zoo raug, txawm hais tias xws li ib tug kev pab cuam tuaj yeem ua cov workpieces tsim nyog, kev ua haujlwm tsawg.
Lub txim ntawm xws li programming yog:
1. Rau kev xa cov workpieces, lub sijhawm ua haujlwm yog ntev thiab cov cuab yeej qhuav yog ceev.
2. Rau milling workpieces, cov txheej txheem ua haujlwm yog qhov yooj yim rau kev co thiab qhov chaw ntawm lub workpiece yog ntxhib.
Kev daws teeb meem (ib qho):
Siv arc haum
Hais tej yam tseem ceeb peb zaug:
Siv arc haum
Siv arc haum
Siv arc haum
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Piv txwv li, hauv qhov piv txwv saum toj no (O16 program), N36 kab thaiv siv (G02 / G03) arc interpolation hom ...
vim:
Lub approximation yuam kev uas tsim los ntawm ncig interpolation yog npaum li cas me dua li ntawm linear segment approximation.
Hauv lwm lo lus, yog tias lub workpiece nws tus kheej xav tau kev ntxhib los mos thiab qhov tseeb tsis yog siab, thiab qhov tshwm sim ntawm qhov ua yuam kev yog tib yam, ces cov ntu tuaj yeem muab faib ua tuab tuab heev thaum siv arc approximation, yog li txhim kho kev ua haujlwm ntawm qhov kev pab cuam los ntawm programming. paub meej.
