Ib tug CNC programmer yuav tsum txiav txim siab cov txheej txheem machining los ntawm kev txheeb xyuas qhov kev kos duab, thiab sau cov CNC machining program raws li. Rau ib tug pib loj hlob mus rau hauv CNC programmer, nws xav tau kev paub txog CNC, kev siv cov lus G-code, thiab paub ntau yam CAD / CAM programming software.
CNC Program yog dab tsi?
CNC program hais txog cov coded CAM software cov lus qhia los tswj kev ua haujlwm ntawm a CNC tshuab. Nws yog ib qho kev tswj xyuas ncaj qha siv rau machining tawm tswv yim los ntawm sab nraud CNC system, hu ua CNC machining program.
Txhawm rau ua kom tau raws li qhov xav tau ntawm kev tsim, tsim khoom, kev saib xyuas thiab kev ua kom nrov, hais txog cov lej nkag, kev sib koom ua ke, cov lus qhia ua haujlwm, cov haujlwm pabcuam thiab cov qauv kev pabcuam, 2 cov qauv qauv tau tsim thoob ntiaj teb, uas yog International Organization for Standardization (ISO) tus qauv thiab Electronic Industries Institute (EIA) tus qauv.
CNC machining program yog tsim los ntawm ntau cov lus ua haujlwm raws li hom ntawv teev tseg. Kev nkag siab lub ntsiab lus ntawm txhua lo lus ua haujlwm kom raug, siv ntau cov lus ua haujlwm kom raug, thiab sau cov kev pabcuam raws li cov lus qhia tau hais tseg yog cov yuam sij rau kev sau cov haujlwm.
CNC programmers yuav tsum paub txog kev paub txog CNC machining, nrog rau cov hauv paus ntsiab lus ntawm kev ua haujlwm, XYZ axis kev tswj hwm qhov system, cov qauv txheej txheem thiab cov lus qhia CNC.
CNC Programming yog dab tsi?
CNC programming hais txog cov txheej txheem ntawm kev tsim ib qho CNC machining program nrog kev pab ntawm lub computer, CAD kos duab & tsim software, thiab CAM qauv & tsim software los tswj lub tshuab CNC ua haujlwm.
CNC programming yog ib qho ntawm cov ntsiab lus tseem ceeb hauv kev npaj theem ntawm CNC machining, uas feem ntau suav nrog kev txheeb xyuas cov qauv, txiav txim siab cov txheej txheem machining, xam cov cuab yeej txoj kev, tau txais cov cuab yeej cov ntaub ntawv, tsim CNC machining program, ua tus tswj nruab nrab, proofreading qhov kev pab cuam thiab ib feem machining xeem.
Yuav Ua Li Cas CNC Programming?
CNC programming siv G-code lus los piav txog cov duab, txheej txheem, tsis muaj thiab cov ntaub ntawv pabcuam ntawm ib feem raws li cov cai, thiab tom qab ntawd lub khoos phis tawj tau ua cov lej suav, cov cuab yeej nruab nrab ntawm cov lus tsa suab trajectory suav, thiab tom qab ua tiav los tsim ib feem ua cov npe, thiab simulate cov txheej txheem machining. Rau qhov chaw nrog cov duab tsis yooj yim, tsis yog lub voj voog nkhaus profiles, 3-dimensional nto thiab lwm qhov chaw, cov txheej txheem kev ua haujlwm tsis siv neeg ua haujlwm tau zoo thiab txhim khu kev qha.
Thaum lub sijhawm ua haujlwm, CNC programmer tuaj yeem tshawb xyuas seb qhov kev zov me nyuam puas yog nyob rau lub sijhawm thiab hloov kho yog tias tsim nyog. Vim tias lub khoos phis tawj hloov pauv tus programmer kom ua tiav qhov kev ua haujlwm ntawm cov lej suav thiab txuag cov haujlwm ntawm kev sau daim ntawv teev npe, nws tuaj yeem txhim kho qhov programming efficiency los ntawm kaum lossis ntau pua zaus, thiab daws cov teeb meem programming ntawm ntau qhov nyuaj uas tsis tuaj yeem daws tau los ntawm phau ntawv programming.
Muaj pes tsawg hom CNC Programming?
Muaj 2 hom CNC programming feem ntau nyob rau hauv kev ua lag luam, nrog rau kev tuav cov programming thiab tsis siv neeg programming.
Manual Programming yog dab tsi?
Manual programming txhais tau hais tias txhua theem ntawm programming yog ua manually. Siv cov cuab yeej suav dav dav, los ntawm ntau txoj hauv kev ua lej, cov cuab yeej txoj kev suav ua manually, thiab cov lus qhia tau muab tso ua ke. Txoj kev no yog qhov yooj yim, yooj yim rau tus tswv rau cov pib tshiab, thiab muaj kev hloov pauv tau zoo. Nws yog haum rau nruab nrab-complexity cov kev pab cuam thiab qhov chaw programming nrog me me ntawm kev suav. Nws yuav tsum tau mastered los ntawm cov cuab yeej siv tshuab.
Manual Programming Cov kauj ruam
Cov txheej txheem ntawm phau ntawv qhia muaj xws li manually ua tiav cov txheej txheem CNC ntawm kev ua haujlwm, tshuaj xyuas cov duab kos, txiav txim siab cov txheej txheem, xaiv cov txheej txheem tsis, suav cov ntaub ntawv sib koom tes ntawm cov cuab yeej cuab tam, sau npe CNC machining program, txheeb xyuas qhov program, thiab phau ntawv programming.
pros
Nws yog tsuas yog siv rau kev ua cov ntsiab lus (xws li drilling, reaming) los yog kev ua cov khoom nrog cov duab geometric yooj yim (xws li lub dav hlau, square zawj), cov lej suav me me, cov lej ntawm cov kev pabcuam raug txwv, thiab cov programming yog intuitive thiab yooj yim rau kev siv.
cons
Rau qhov chaw uas muaj cov ntaub ntawv dawb thiab cov kab noj hniav tsis yooj yim, kev suav cov ntaub ntawv ntawm cov cuab yeej siv yog qhov nyuaj heev, kev ua haujlwm loj, nws tsis tshua muaj kev ua yuam kev, thiab nws nyuaj rau kev ua pov thawj, thiab qee qhov tseem tsis tuaj yeem ua tiav txhua.
Automatic Programming yog dab tsi?
Tsis siv neeg programming hais txog kev siv lub khoos phis tawj los sau qhov kev pab cuam ntawm ib feem nrog kev pab ntawm lub khoos phis tawj rau cov khoom nrog cov duab geometric nyuaj, thiab tsim kom muaj CNC machining program tom qab ua tiav.
pros
Nrog rau txoj kev loj hlob ntawm kev tswj tus lej thev naus laus zis, kev tswj cov lej siab tshaj plaws tsis tsuas yog muab cov kev npaj dav dav thiab cov haujlwm pabcuam rau cov neeg siv cov programming, tab sis kuj tseem muab kev pabcuam rau kev nthuav dav cov lej tswj haujlwm. Qhov parameter programming ntawm tus lej tswj qhov system yog hloov pauv hauv daim ntawv thov thiab pub dawb hauv daim ntawv. Nws muaj cov lus qhia, kev ua haujlwm zoo thiab cov kev pabcuam zoo sib xws hauv cov lus hauv computer qib siab, uas ua rau kev ua haujlwm machining yooj yim thiab nkag siab yooj yim, thiab paub txog cov haujlwm uas nyuaj rau kev ua tiav hauv kev ua haujlwm zoo tib yam.
cons
CNC programming muaj nws cov lus zoo li lub khoos phis tawj programming, tab sis qhov txawv yog tias tam sim no lub khoos phis tawj tau tsim los tuav lub lag luam thoob ntiaj teb nrog Microsoft lub Windows ua nws qhov txiaj ntsig zoo. Tab sis lub tshuab CNC tsis tau tsim kom muaj kev sib koom ua ke, uas yog hais tias, lawv qhov sib txawv ntawm cov khoom siv kho vajtse ua rau lawv cov tshuab CNC tsis sib haum rau ib ntus. Yog li ntawd, thaum machining ib qho dawb paug, nws yog 1st tsim nyog los txiav txim seb hom ntawm lub tshuab siv.
CNC Programmer yog dab tsi?
Ib tug CNC programmer yog ib tug neeg uas compiles CNC machining cov kev pab cuam manually los yog siv computer-aided manufacturing software raws li machining yuav tsum tau ntawm qhov chaw. CNC programmer yuav tsum muaj zog 3D kev xav hauv qhov chaw, tsis pom kev zoo, cov ceg tawv tau yooj yim, thiab muaj peev xwm suav tau zoo. Feem ntau CNC programmers ua haujlwm hauv cov tuam txhab tsim khoom loj thiab cov tuam txhab nrog kev ua haujlwm nyuaj. Lub qub muaj kev faib tawm ntawm kev ua haujlwm hauv kev lag luam, xav kom CNC machining cov kws tshaj lij kom muaj kev txawj tshwj xeeb, thiab CNC programming tau dhau los ua ib txoj haujlwm ywj pheej. Vim qhov nyuaj ntawm programming, tom kawg yuav tsum muaj cov programmer tshwj xeeb los ua kom tiav cov haujlwm sib xws.
CNC Programmers ua haujlwm li cas?
CNC programmer yuav tsum xaiv cov cuab yeej tsim nyog, fixtures, cov cuab yeej ua haujlwm thiab cov cuab yeej ua raws li cov txheej txheem thiab kev ua tiav, thiab manually sau thiab kho 2-axis thiab 2-axis semi-NC machining cov kev pab cuam. Ces nqa tawm 3D modeling thiab programming ntawm multi-axis thiab ntau hom CNC machining. Thaum kawg, txheeb xyuas thiab tswj cov machining zoo ntawm cov khoom.
Ua raws li 5 cov kauj ruam yooj yim-rau-siv rau beginners thiab programmers.
Kauj Ruam 1. Tshawb xyuas daim duab kos los txiav txim txog cov txheej txheem.
Txheeb xyuas cov duab, qhov loj me, qhov tseeb, cov khoom siv thiab qhov khoob uas yuav tsum tau ua los ntawm cov duab kos, qhia meej cov ntsiab lus thiab cov kev xav tau; txiav txim siab txoj kev npaj, cuab yeej txoj kev, txiav tsis, thiab xaiv cov cuab yeej thiab fixtures.
Kauj Ruam 2. Kev suav lej.
Raws li geometric loj ntawm ib feem thiab txoj kev ua, qhov pib taw tes, qhov kawg taw tes thiab qhov chaw nruab nrab ntawm cov arc ntawm cov ntsiab lus geometric ntawm cov qauv qhia tau suav.
Kauj ruam 3. Sau ib qho kev pab cuam machining.
Tom qab ua tiav 2 cov kauj ruam saum toj no, raws li cov lus qhia muaj nuj nqi thiab thaiv hom ntawv teev tseg los ntawm CNC system, sau cov npe machining program.
Kauj ruam 4. Muab cov kev pab cuam rau hauv CNC system.
Cov tswv yim ntawm qhov kev zov me nyuam tuaj yeem nkag ncaj qha rau hauv cov lej tswj hwm los ntawm cov keyboard, thiab tseem tuaj yeem nkag mus rau hauv cov lej tswj hwm los ntawm kev sib txuas lus hauv computer.
Kauj Ruam 5. Kev soj ntsuam cov txheej txheem thiab kev txiav txim thib 1.
Siv cov duab kos duab ua haujlwm muab los ntawm CNC system los xyuas qhov tseeb ntawm cov cuab yeej txoj kev. Ua qhov kev txiav txim thib 1 ntawm ntu, txheeb xyuas qhov ua rau ntawm qhov yuam kev, thiab kho nws raws sijhawm kom txog rau thaum cov khoom tsim nyog tau txiav txim siab.
CNC Programming Software List
Cov khoom teev yog qhov zoo tshaj plaws pub dawb & ib feem CAD / CAM software uas feem ntau CNC programmers siv ntau zaus rau kev ua haujlwm.
UG
Unigraphics yog ib txheej ntawm 3D parametric software uas integrates CAD, CAM, thiab CAE functions tsim los ntawm Unigraphics Solution nyob rau hauv lub tebchaws United States. Nws yog qhov zoo tshaj plaws high-end software rau computer-aided tsim, tsom xam thiab tsim khoom niaj hnub no. , general machinery thiab electronics thiab lwm yam kev lag luam teb. UG software yog nyob rau hauv txoj haujlwm tseem ceeb hauv CAM. Nws tau tsim los ntawm McDonnell Douglas Aircraft Company hauv Tebchaws Meskas thiab yog qhov kev nyiam tshaj tawm cov cuab yeej rau CNC machining ntawm aircraft qhov chaw.
CATIA
CATIA yog ib yam khoom tsim los ntawm Fabkis Dassault tuam txhab. Fabkis Mirage series fighter dav hlau, Boeing 737 thiab 777 yog tag nrho cov tsim thiab tsim siv CATIA. CATIA muaj lub zog tsim qauv ua qauv ua haujlwm thiab nyob rau hauv lub hauv ntej ntawm tag nrho CAD 3D software. Nws yog dav siv nyob rau hauv domestic aerospace tuam txhab thiab kev tshawb fawb institutes, thiab maj mam hloov UG raws li qhov 1st xaiv rau complex nto tsim. CATIA muaj peev xwm ua tau zoo thiab tuaj yeem ua tau raws li CNC machining qhov yuav tsum tau ua ntawm qhov nyuaj. Tam sim no, qee qhov chaw txais CATIA tsim qauv, UG programming thiab kev ua haujlwm, 2 tau ua ke thiab siv ua ke.
Pro / E
Pro/E yog ib qho software tsim los ntawm American PTC (Parametric Technology Co., Ltd.) thiab yog qhov nrov tshaj plaws 3D CAD/CAM (Computer Aided Design and Manufacturing) system hauv ntiaj teb. Nws yog dav siv nyob rau hauv civil industries xws li electronics, machinery, pwm, industrial tsim thiab cov khoom ua si. Nrog rau qhov tsim, sib dhos khoom, pwm tsim, CNC machining, qauv tsim thiab lwm yam haujlwm.
Kwvtxhiaj
Cimatron yog CAD / CAM / PDM khoom ntawm Israel lub tuam txhab Cimatron. Lub kaw lus muab cov neeg siv hloov pauv tau yooj yim, kev ua qauv zoo 3-seem, kev kos duab engineering, kev ua tiav CNC machining, ntau yam dav dav thiab tshwj xeeb cov ntaub ntawv cuam tshuam thiab kev tswj hwm cov khoom lag luam. Lub Cimatron CAD / CAM system yog nrov heev nyob rau hauv lub thoob ntiaj teb pwm manufacturing kev lag luam, thiab yog dav siv nyob rau hauv lub domestic pwm manufacturing kev lag luam.
MasterCAM
MasterCAM yog PC-based CAD / CAM software tsim los ntawm CNC tuam txhab hauv Tebchaws Meskas. Nws muaj qhov yooj yim thiab intuitive geometric qauv. Mastercam muab qhov chaw zoo tagnrho rau kev tsim cov duab ntawm qhov chaw. Nws muaj zog thiab ruaj khov qauv ua haujlwm tuaj yeem tsim cov qauv nkhaus thiab nkhaus. MasterCAM muaj zog nto roughing thiab nto tiav ua haujlwm. Muaj ntau yam kev xaiv rau kev ua tiav saum npoo, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm qhov chaw nyuaj, thiab muaj ntau txoj haujlwm machining. Vim nws tus nqi qis thiab kev ua tau zoo dua, nws tau dhau los ua qhov kev xaiv thib 1 ntawm CNC programming software hauv kev lag luam pej xeem.
FeatureCAM
FeatureCAM yog ib tug feature-raws li tag nrho-featured CAM software tsim los ntawm DELCAM nyob rau hauv lub tebchaws United States. Nws muaj lub tswv yim tshiab feature, super feature lees paub, lub tsev qiv ntawv cov ntaub ntawv raws li cov txheej txheem kev paub hauv paus, lub tsev qiv ntawv cuab yeej, thiab cov txheej txheem daim npav raws li qhov programming hom rau icon navigation. Puv-module software, los ntawm 2-5 axis milling, tig thiab milling, los ntawm deg machining mus rau hlau txiav, muab cov kev daws teeb meem rau rhiav programming. Qhov kev hloov kho tom qab kev ua haujlwm ntawm DELCAM software yog qhov zoo.
EdgeCAM
EdgeCAM yog ib qho kev txawj ntse CNC programming software tsim los ntawm British Pathtrace Company, uas yog siv rau lub programming ntawm CNC tshuab nrog tig, milling, thiab hlau txiav. Nyob rau hauv saib ntawm lub complex tam sim no 3D nto machining nta, EdgeCAM tau tsim ib txoj kev ua kom yooj yim dua thiab txhim khu kev qha, uas yog nrov nyob rau hauv European thiab American manufacturing industries.
VERICUTVERICUT
VERICUT VERICUT yog lub hom phiaj tshwj xeeb CNC machining simulation software tsim los ntawm CGTECH hauv Tebchaws Meskas. VERICUT tau txais kev pom zoo 3-dimensional thiab virtual reality technology los simulate CNC machining txheej txheem mus rau ib qho kev muaj tiag tiag. Tsis tsuas yog cov duab 3-dimensional xim tuaj yeem qhia tag nrho cov txheej txheem ntawm kev txiav qhov khoob los ua ib feem, tab sis kuj yog lub cuab yeej tuav, fixture, thiab txawm tias cov txheej txheem khiav ntawm lub tshuab cuab yeej thiab lub Hoobkas virtual tuaj yeem simulated, thiab cov nyhuv zoo li ntawm qhov screen. Saib video ntawm CNC tshuab machining ib feem ntawm no. Cov programmers import NC machining cov kev pab cuam tsim los ntawm ntau yam programming software rau hauv VERICUTVERICUT, thiab cov software tuaj yeem tshawb xyuas qhov yuam kev hauv kev ua haujlwm hauv cov software qub thiab txo qhov kev sib tsoo machining uas tshwm sim los ntawm kev ua haujlwm yuam kev thaum ua haujlwm. Tam sim no, ntau lub lag luam hauv tsev nrog lub zog muaj zog tau pib qhia cov software no los txhawb cov txheej txheem CNC uas twb muaj lawm, thiab tau ua tiav cov txiaj ntsig zoo.
Tej yam uas yuav tsum xav txog
CNC programming software tau hloov kho mus rau theem tshiab hauv CNC machining. Cov khoom tshiab tau tshwm sim nyob rau hauv qhov kawg kwj, thiab kev ua haujlwm modules tau dhau los ua kom zoo dua qub. Cov kws tshaj lij tuaj yeem yooj yim tsim cov kev tshawb fawb thiab tsim nyog hauv computer. Thiab tus kheej CNC programming software ua CNC machining yooj yim dua thiab yooj yim dua.
Los ntawm kev nyeem cov kab lus no, koj yuav tsum muaj kev nkag siab zoo ntawm CNC programming. Dab tsi koj yuav tsum tau ua yav tom ntej yog yuav ua li cas siv CNC cov kev pab cuam zoo hauv CNC machining, thiab loj hlob los ntawm ib tug pib mus rau ib tug kws CNC programmer kauj ruam yog kauj ruam.
