A CNC programmer anofanirwa kuona machining maitiro nekuongorora chikamu chekudhirowa, uye nyora iyo CNC machining chirongwa zvinoenderana. Kuti anotanga kukura kuita CNC programmer, anoda hunyanzvi CNC ruzivo, kushandisa zvine hunyanzvi mutauro weG-code, uye nyanzvi mune dzakasiyana siyana CAD/CAM programming software.
Chii chinonzi CNC Chirongwa?
CNC chirongwa chinoreva macoded CAM software mirairo yekudzora kushanda kwe CNC muchina. Icho chirongwa chekutonga chinoshandiswa zvakananga kumichina yekupinza kubva kunze kweCNC system, inonzi CNC machining chirongwa.
Kuti isangane nezvinodiwa zvekugadzira, kugadzira, kuchengetedza uye kukurumbira, maererano nemakodhi ekuisa, kurongeka masisitimu, machining mirairo, ebetsero mabasa uye mafomati ehurongwa, 2 zviyero zvakaumbwa zvakaumbwa pasi rese, zvinoti International Organisation for Standardization (ISO) standard uye Electronic Industries Institute (EIA) standard.
CNC machining chirongwa chinoumbwa neakasiyana mashandiro mazwi zvichienderana neyakatsanangurwa fomati. Kunyatsonzwisisa zvinorehwa nezwi rega rega rebasa, kushandisa nemazvo akasiyana mazwi ekushanda, uye kunyora zvirongwa zvinoenderana nemirairo yakatemwa ndiwo makiyi ekunyora zvirongwa.
CNC programmers vanofanirwa kugona ruzivo rwakabatana neCNC machining, kusanganisira iyo yekushanda musimboti, XYZ axis coordinate system, chirongwa chehurongwa uye zvakajairika CNC mirairo.
Chii chinonzi CNC Programming?
CNC programming inoreva maitiro ekugadzira otomatiki chirongwa cheCNC machining nerubatsiro rwekombuta, CAD yekudhirowa & kugadzira software, uye CAM modelling & kugadzira software yekudzora CNC muchina kuti ushande.
CNC programming ndechimwe chezvakakosha zviri mukati megadziriro yeCNC machining, iyo inowanzo sanganisira kuongorora chikamu pateni, kuona machining maitiro, kuverenga nzira yekushandisa, kuwana chishandiso chinzvimbo data, kugadzira iyo CNC machining chirongwa, kugadzira yepakati yekudzora, kuongorora chirongwa uye chikamu machining bvunzo.
Maitiro ekuita CNC Programming?
CNC programming inoshandisa G-code mutauro kutsanangura chimiro, maitiro, paramita uye ruzivo rwekubatsira chikamu maererano nemitemo, uye ipapo komputa inozviita manhamba kuverenga, chishandiso chepakati chekufamba trajectory kuverenga, uye post-kugadzirisa kuburitsa chikamu chekugadzirisa chirongwa rondedzero, uye kutevedzera machining maitiro. Kune zvikamu zvine maumbirwo akaomarara, asiri-yedenderedzwa curve profiles, 3-dimensional nzvimbo uye zvimwe zvikamu, otomatiki programming nzira inoshanda uye yakavimbika.
Munguva yehurongwa hwekugadzirisa, CNC programmer inogona kutarisa kana chirongwa chacho chakarurama munguva uye kuchigadzirisa kana zvichidiwa. Nekuti komputa inotsiva mugadziri kuti apedze basa rinonetesa rekuverenga nhamba uye kuchengetedza basa rekunyora runyorwa rwechirongwa, inogona kuvandudza mashandiro ehurongwa nemakumi kana mazana enguva, uye kugadzirisa matambudziko ehurongwa hwezvikamu zvakawanda zvakaoma zvisingagadziriswe nehurongwa hwemanyorero.
Mangani Marudzi eCNC Programming?
Kune maviri akajairika marudzi eCNC programming pamusika, kusanganisira yemanyorero ekugadzira uye otomatiki hurongwa.
Chii chinonzi Manual Programming?
Manual programming zvinoreva kuti nhanho dzese dzehurongwa dzinoitwa nemaoko. Uchishandisa zvakajairika maturusi ekuverenga, kuburikidza neakasiyana nzira dzemasvomhu, iyo nzira yekuverenga nzira inoitwa nemaoko, uye mirairo inounganidzwa. Iyi nzira iri nyore, iri nyore kubata kune vanotanga, uye ine kuchinjika kukuru. Inokodzera zvirongwa zvepakati-zvakaoma uye zvikamu zvirongwa zvine zvishoma zvekuverenga. Inofanirwa kudzidziswa nevashandisi vezvishandiso zvemuchina.
Manual Programming Matanho
Iwo manyorerwo ekuronga matanho anosanganisira kupedzisa nemaoko iyo CNC maitiro ekugadzirisa chikamu, kuongorora chikamu chekudhirowa, kuita sarudzo dzekuita, kuona nzira yekugadzirisa, kusarudza maparamendi, kuverenga dhata rekurongeka renzvimbo yechishandiso, kunyora CNC machining chirongwa rondedzero, kuongorora chirongwa, uye hurongwa hwemanyorero.
zvayakanakira
Inonyanya kushandiswa pakugadzirisa mapoinzi (sekuchera, kugadzirazve) kana kugadziridzwa kwezvikamu zvine maumbirwo akareruka ejometri (zvakadai sendege, square groove), huwandu hwekuverenga hudiki, huwandu hwezvikamu zvechirongwa hushoma, uye chirongwa chiri nyore uye chiri nyore kuita.
nezvayakaipira
Kune zvikamu zvine nzvimbo yemahara-fomu uye makabati akaomesesa, kuverenga kwechishandiso nzira data kwakatonyanya kurema, basa rakakura, rinonyanya kukanganisa, uye rakaoma kuverenga, uye zvimwe hazvigone kupedzwa zvachose.
Chii chinonzi Automatic Programming?
Automatic programming inoreva kushandiswa kwekombuta kunyora sosi chirongwa chechikamu nerubatsiro rwekombuta yezvikamu zvine maumbirwo akaomarara ejometri, uye kugadzira CNC machining chirongwa mushure mekugadzirisa.
zvayakanakira
Nekuvandudzwa kwenhamba yekudzora tekinoroji, yepamberi nhamba yekudzora sisitimu haingopi zvakajairika mabasa ekugadzirira uye ebetsero mabasa emushandisi hurongwa, asi zvakare inopa nzira dzehurongwa hwekuwedzera nhamba dzekutonga mabasa. Iyo parameter programming yenhamba yekudzora system inochinjika mukushandisa uye yemahara mufomu. Iyo ine matauriro, zvine musoro mashandiro uye yakafanana chirongwa chinoyerera mumitauro yepamusoro yemakomputa, izvo zvinoita kuti chirongwa chemuchina chive chipfupi uye chiri nyore kunzwisisa, uye chinoona mabasa akaoma kuwana mune zvakajairika hurongwa.
nezvayakaipira
CNC programming ine mutauro wayo senge computer programming, asi mutsauko ndewekuti iko zvino komputa yakagadzira kutora musika wepasi rose neMicrosoft's Windows semubairo wayo. Asi muchina weCNC hauna kugadzirwa kusvika padanho rekushandisa pamwe chete, kureva kuti, mutsauko wavo muhardware unoita kuti CNC masisitimu avo asaenderane kwechinguva. Naizvozvo, kana uchigadzira isina chinhu, 1st inodiwa kuti uone kuti rudzii rwesystem inoshandiswa nemushini.
Chii chinonzi CNC Programmer?
A CNC programmer munhu anounganidza CNC machining zvirongwa nemaoko kana kushandisa komputa-inobatsira kugadzira software zvinoenderana nezvinodiwa zvemachini zvezvikamu. CNC programmer inofanirwa kuve yakasimba 3D fungidziro yemuchadenga, kuona kwakajairika, mitezo inochinjika, uye kugona kwakasimba kwekombuta. Vazhinji veCNC programmers vanoshanda mumakambani makuru ekugadzira uye makambani ane zvikamu zvakaoma kugadzirisa. Iyo yekutanga ine kupatsanurwa kwakajeka kwevashandi mukati mebhizinesi, inoda kuti CNC machining matekiniki ave nehunyanzvi, uye CNC chirongwa chave chimwe chezvinzvimbo zvakazvimirira. Nekuda kwekuomerwa kwechirongwa, vekupedzisira vanofanirwa kunge vaine special programmers kuti vapedze basa rinoenderana.
CNC Programmers Inoshanda Sei?
A CNC programmer anofanirwa kusarudza maturusi akakodzera, zvigadziriso, maturusi ekugadzirisa uye maturusi zvinoenderana nemaitiro uye kugadzirisa zvinodiwa, uye nemaoko kuunganidza uye kugadzirisa 2-axis uye 2-axis semi-NC machining zvirongwa. Wobva waita 3D kuenzanisira uye kuronga kweakawanda-axis uye akawanda-mhando CNC machining. Pakupedzisira, ongorora uye kudzora machining kunaka kwezvikamu.
Tevera matanho mashanu akanyoreswa ari nyore kushandisa kune vanotanga uye vanogadzira mapurogiramu.
Danho 1. Ongorora chikamu dhayagiramu kuti uone maitiro.
Ongorora chimiro, saizi, chaiyo, zvinhu uye isina chinhu chinodiwa nechikamu chekudhirowa, jekesa iyo yekugadzirisa zvirimo uye zvinodiwa; sarudza hurongwa hwekugadzirisa, nzira yekushandisa, kucheka paramita, uye sarudza maturusi uye zvigadziriso.
Nhanho 2. Nhamba yekuverenga.
Zvinoenderana nehukuru hwejometri yechikamu uye nzira yekugadzira, nzvimbo yekutanga, nzvimbo yekupedzisira uye yepakati inorongedzerwa yearc yezvinhu zvejometri pane chikamu chechikamu chinoverengerwa.
Nhanho 3. Nyora chirongwa chekugadzira.
Mushure mekupedza nhanho mbiri dziri pamusoro, zvinoenderana nekodhi yekuraira kodhi uye block fomati inotsanangurwa neiyo CNC system, nyora iyo machining chirongwa chinyorwa.
Danho 4. Isai purogiramu muCNC system.
Iko kupinza kwechirongwa kunogona kuiswa zvakananga munhamba yekudzora sisitimu kuburikidza nekhibhodi, uye zvakare inogona kuiswa munhamba yekudzora system kuburikidza nekombuta yekukurukurirana interface.
Nhanho 5. Kuongorora maitiro uye 1st chikamu chekuedza kucheka.
Shandisa graphic kuratidza basa rakapihwa neCNC system kutarisa iko kurongeka kwenzira yekushandisa. Ita 1st kuyedza kucheka kwechikamu, ongorora chikonzero chekukanganisa, uye ugadzirise nenguva kusvika zvikamu zvinofanirwa zviyedzwa.
CNC Programming Software List
Zvinhu zvakanyorwa ndezvakanakisa zvemahara & chikamu cheCAD/CAM software inoshandiswa nevazhinji CNC programmers kakawanda kurongwa.
UG
Unigraphics seti ye 3D parametric software inobatanidza CAD, CAM, uye CAE mabasa akagadzirwa neUnigraphics Solution muUnited States. Ndiyo yakanyanya yepamusoro yepamusoro-soro software yekombiyuta-inobatsira dhizaini, kuongorora uye kugadzira nhasi. , general muchina uye zvemagetsi uye mamwe maindasitiri minda. UG software iri munzvimbo inotungamira mumunda weCAM. Yakagadzirwa neMcDonnell Douglas Ndege Kambani muUnited States uye ndiyo yakasarudzika hurongwa hwekushandisa CNC machining ezvikamu zvendege.
CATIA
CATIA chigadzirwa chakatangwa neFrench Dassault kambani. The French Mirage series fighter jets, Boeing 737 uye 777 ose akagadzirwa uye akagadzirwa achishandisa CATIA. CATIA ine simba rekuenzanisira pamusoro pebasa uye zvigaro pamberi peCAD yose 3D software. Inoshandiswa zvakanyanya mumabhizinesi emuchadenga aerospace uye masangano ekutsvagisa, uye zvishoma nezvishoma inotsiva UG seyekutanga sarudzo yekuoma kwepasi dhizaini. CATIA ine simba rakasimba rekuronga uye inogona kusangana neCNC machining zvinodiwa zvezvikamu zvakaoma. Parizvino, mamwe minda anotora CATIA dhizaini yekuenzanisira, UG hurongwa uye kugadzirisa, iyo 1 inosanganiswa uye inoshandiswa pamwechete.
Pro / E
Pro/E isoftware yakagadzirwa neAmerican PTC (Parametric Technology Co., Ltd.) uye ndiyo inonyanya kufarirwa 3D CAD/CAM (Computer Aided Design uye Manufacturing) system munyika. Inoshandiswa zvakanyanya mumaindasitiri ehurumende akadai semagetsi, michina, molds, maindasitiri dhizaini uye matoyi. Iine dhizaini yezvikamu, kusangana kwechigadzirwa, kusimudzira mold, CNC machining, modelling dhizaini uye mamwe mabasa.
Cimatron
Cimatron chigadzirwa cheCAD/CAM/PDM cheIsrael's Cimatron Company. Iyo sisitimu inopa inochinjika mushandisi interface, yakanakisa 3-dimensional modhi, engineering kudhirowa, yakazara CNC machining, akasiyana akajairwa uye akakosha data interfaces uye yakasanganiswa chigadzirwa data management. Iyo Cimatron CAD/CAM sisitimu yakakurumbira muindasitiri yekugadzira mold, uye inoshandiswa zvakanyanya muindasitiri yekugadzira mold.
MasterCAM
MasterCAM iPC-based CAD/CAM software yakagadziriswa nekambani yeCNC muUnited States. Iyo ine nyore uye intuitive geometric modeling. Mastercam inopa yakanakira nharaunda yekugadzira chimiro chezvikamu. Yayo ine simba uye yakagadzikana yekuenzanisira basa inogona kugadzira zvikamu zvakaoma zvakakombama uye zvakakombama. MasterCAM ine yakasimba pamusoro roughing uye pamusoro pekupedzisira mabasa. Kune akasiyana sarudzo dzekupedzisa kwepamusoro, iyo inogona kusangana nepamusoro pekugadzirisa zvinodiwa zvezvikamu zvakaoma, uye ine akawanda-axis machining mabasa. Nekuda kwemutengo wayo wakaderera uye kuita kwepamusoro, yave sarudzo yekutanga yeCNC programming software muindasitiri yevagari vemo.
FeatureCAM
FeatureCAM ificha-yakavakirwa-yakazara-inoratidzwa CAM software yakagadziriswa neDELCAM muUnited States. Iyo ine chimiro chitsva chechimiro, chepamusoro chimiro kuzivikanwa, raibhurari yezvinyorwa yakavakirwa padanho reruzivo, raibhurari yezvishandiso, uye maitiro emakadhi-based programming mode ye icon navigation. Yakazara-module software, kubva 2-5 axis milling, kutendeuka uye kugaya, kubva kumusoro machining kusvika pakucheka waya, inopa yakakwana mhinduro yeworkshop programming. Iyo post-editing basa reDELCAM software yakanaka.
EdgeCAM
EdgeCAM inyanzvi yakangwara yeCNC programming software inogadzirwa neBritish Pathtrace Company, iyo inoshandiswa pakurongwa kwemichina yeCNC ine kutendeuka, kugaya, uye kucheka waya. Tichitarisa kuoma kwazvino 3D pamusoro machining features, EdgeCAM yakagadzira nzira iri nyore uye yakavimbika yekugadzirisa, iyo inozivikanwa muEurope neAmerica maindasitiri ekugadzira.
VERICUTVERICUT
VERICUT VERICUT ndeyepamberi yakakosha-chinangwa CNC machining simulation software inogadzirwa neCGTECH muUnited States. VERICUT inotora yepamberi 3-dimensional kuratidza uye chaiyo chaiyo tekinoroji kutevedzera iyo CNC machining maitiro kusvika padanho rechokwadi. Haisi chete iyo ruvara rwe 3-dimensional mufananidzo unoratidza maitiro ese ekucheka asina chinhu kuti aite chikamu, asiwo chibatiso chekushandisa, chigadziriso, uye kunyangwe iyo yekumhanyisa maitiro emuchina chishandiso uye chaiyo fekitori nharaunda inogona kutevedzerwa, uye mhedzisiro yakafanana pachiratidziri. Tarisa vhidhiyo yemuchina weCNC uchigadzira chikamu pano. MaProgrammers anopinza iyo NC machining zvirongwa zvinogadzirwa neakasiyana hurongwa software muVERICUTVERICUT, uye software inogona kutarisa zvikanganiso zvekuverenga zvakagadzirwa mukutanga software programming uye kuderedza machining tsaona chiyero chinokonzerwa nekukanganisa kwechirongwa panguva yekugadzirisa. Parizvino, mabhizinesi mazhinji epamba ane simba rakasimba atanga kuunza iyi software kupfumisa iripo CNC programming system, uye akawana mhedzisiro yakanaka.
Zvinhu Zvokufunga
CNC programming software inokwidziridzwa kusvika padanho idzva muCNC machining. Zvigadzirwa zvitsva zvinobuda murukova rusingaperi, uye mamodule anoshanda ari kuramba achiwedzera kunatswa. Vanamazvikokota vanogona kugadzira magadzirirwo esainzi uye ane musoro pakombiyuta zviri nyore. Uye iyo yakasarudzika CNC programming software inoita kuti CNC machining ive nyore uye nyore.
Nekuverenga chinyorwa ichi, iwe unofanirwa kuve nekunzwisisa kwakazara kweCNC hurongwa. Chaunofanirwa kuita mune ramangwana mashandisiro eCNC zvirongwa zvine hunyanzvi muCNC machining, uye kukura kubva kune wekutanga kuenda kune nyanzvi CNC programmer nhanho nhanho.
