Chii chinonzi CNC Router uye Inoshanda Sei?

Wakamboshuvira kuti zvigadziriso zvako zvishanduke kuita zvikamu zvakakwana pasina kufungidzira? Kutsvaga CNC Router kazhinji zvinoreva kuti unoda kukurumidza kudzokorora uye mhedzisiro yakachena.

Gwaro iri rinotsanangura kuti CNC Router chii uye kuti inoshanda sei muhupenyu chaihwo. Iwe unozodzidza nezve X/Y/Z kufamba, iyo spindle, uye G-code inotyaira kucheka.

Mune ino positi, iwe uchadzidza izvo CNC Router inogona uye isingagone kuita, pamwe nemaronga ekutanga basa rako nhanho nhanho.

 

CNC Router Tsanangudzo - Chii chinonzi CNC Router?

A CNC Router ikombiyuta-inodzorwa yekucheka muchina unotevera chirongwa chaicho. MuchiRungu chakajeka, inofambisa chishandiso chekucheka chiri munzira chaidzo. Inoita izvi ichishandisa mirairo muchina unogona 'kuverenga' nekuita.

Mazhinji mapurojekiti anoshandisa subtractive kugadzira . Izvi zvinoreva kuti inotanga kubva pachidimbu chakakura chemidziyo, yozobvisa izvo zvisingadiwe. Chinhu chakabviswa chinova chimiro chawakagadzira.

Hezvino izvo CNC Router inowanzobata zvakanaka muzvitoro chaizvo. Vanhu vanoishandisa kumabasa uko mipendero yakachena uye mhedzisiro inodzokororwa zvine basa.

• Kucheka zvinhu zvemapepa kuita zvidimbu

• Engraving zvinyorwa uye zvinyorwa

• Kuveza logos, maumbirwo, maitiro ekushongedza

• Milling light materials sehuni, acrylic, MDF, mapurasitiki

CNC Router vs CNC Mill (Kukurumidza Kuenzanisa)

A CNC Router kazhinji inohwina pamutengo uye nekumhanyisa kune zvakapfava kana pepa zvinhu. Yakagadzirirwa zvinhu zvinoveza zviri nyore zvine spidhi yekurudyi nemabhiti. Ndosaka iwe uchiona marouters muzvitoro zvezviratidzo, zvikoro, mitsara yekugadzira hobby, uye basa rakareruka reindasitiri.

CNC zvigayo zvakagadzirirwa anorema ekucheka masimba. Iwo anowanzo kuve akanyanya kuomarara uye anofananidzwa zvirinani nesimbi dzakaoma. Kana simbi ichipinda pamufananidzo, dhizaini yeguyo inowanzobata basa rakachengeteka uye nemazvo.

Shandisa uyu mutemo wekukurumidza wegunwe paunenge uchironga kutenga kwako kana mafambiro ebasa.

Kutonga kwechigunwe

• CNC Router = yakanakira huni / mapurasitiki / simbi dzakapfava

• CNC chigayo = zvirinani kune yakaoma simbi / simbi

Pazasi pane kuenzanisa kuri nyore kwaunogona kushandisa panguva yekurukurirano yekutanga.

Mumazuva-nemazuva, ma routers anobatsira zvikwata kutumira prototypes nekukurumidza. Zvigayo zvinobatsira zvikwata kudzivirira kushushikana, kutaura, uye kunetsa kwezvishandiso pakucheka zvinhu zvakaomarara.

Chii chinoita kuti CNC Router Isiyane neRuoko Ruoko?

Router inobatwa neruoko inotungamirirwa nemunhu. A CNC Router inotungamirirwa nekombiyuta system. Shanduko imwe chete iyoyo ndosaka zvikamu zvinodzokororwa zvichiva zvechokwadi.

A CNC router inomhanya painofambiswa nekombuta . Inoshandisa chirongwa chinodaidzwa kuti G-code kudzora kwainoenda spindle. Muchina uyu unotevera X/Y/Z kufamba saka iyo yekucheka inoenderana nedhizaini.

Kamwe kuseta kwacho kwacho, maitiro acho anozodzokororwa zvakanyanya mukati mekumhanya. Muchina uyu 'hauneti' kana kuchinja kumanikidza pakati pebasa. Ivo vachiri kuda kuseta kwakanaka, asi maitiro ekucheka anoramba achienderana.

• Inotevera G-code pachinzvimbo chekutungamira kwevanhu

• Inodzokorora nzira imwechete yezvishandiso munzvimbo dzakawanda

• Inoderedza 'unyanzvi hwemaoko' kutsamira mushure mekugadzirisa

• Inotsigira maumbirwo akaoma kuburikidza nematurusi akarongwa

Kubva pakuona kwemutengi, mutsauko uyu unokosha pamatanho enguva uye mabudiro. Matimu anogona kumhanyisa mabhechi ane kushomeka kudzokororwa, kunyanya kunyora, routing maratidziro, uye muhomwe maficha.

Iyo CNC Router Inoshanda Sei? (Core Working Principle)

A CNC Router inonzwa yakapfava kana wangonzwisisa 'loop.' Inoverenga chirongwa, inofambisa mbezo, inomonereka, uye ichitevera yakarongwa kucheka nzira. Hazvifungidzire. Inoita.

Funga nezvazvo sechikwata chakanyatsodzidzira. Ivo vachiri kuda kuseta kwakaringana, zvishandiso zvakachengeteka, uye zvigadziriso zvakanaka. Asi kana kumhanya kwatanga, ivo vanoramba vachiita basa rimwe chete nenzira imwechete pakudzokorora.

Iyo CNC Router 'brain': G-code mirairo

Iyo CNC Router 'brain' iG-code . Iyi faira inoitaurira chaizvo kuti sei uye kupi kwekufamba inotevera. Iyo zvakare inoseta maitiro ekucheka kuti kucheka kutaridzike chaiko panzvimbo yekushatisa.

G-code inonyanya kutonga nzvimbo nhatu:

• Movement inoronga : uko chishandiso chinoenda muX/Y/Z nzvimbo

• Spindle kumhanya / kucheka maitiro : inokurumidza sei spindle inotenderera uye mabatiro ainoita

• Feed rates uye kudzika : inokurumidza kucheka uye kuti kudzika kwega kwega kunomhanya sei

Heino kukurumidza kuona kweiyo iyo mirairo mepu kune chaiwo zviito panguva yebasa.

Kana nhamba idzodzo dzikadzimwa, basa racho 'harikundikani zvisinganzwisisike.' Rinongocheka nzira isiri iyo, pasimba risiri iro, nokuda kwezvinhu zvisiri izvo.

Iyo CNC Router 'kufamba': X/Y/Z mademo

Mushure mekuverenga chirongwa, iyo CNC Router inoishandura kuita kufamba uchishandisa X/Y/Z mbezo . Mazhinji ma routers anomhanyisa 3-axis setup, iyo inovhara ruzhinji rwekuveza uye routing basa.

• X-axis : kuruboshwe/kurudyi kufamba

• Y-axis : kumberi/kumashure kufamba

• Z-axis : kumusoro / pasi kudzika kutonga

Iyo Z axis ndiyo inoita kuti chaiyo 'machining' igoneke. Iyo inodzora kuti bhiti rinopinda sei pazvinhu zvehomwe, grooves, uye yakachena profiling.

Dzimwe CNC Router setups inotsigira kukwidziridzwa. Kana 4th rotary axis inotsigirwa, muchina unogona kutenderedza workpiece yecylindrical 3D kuveza. Iyo axis yekuwedzera inoita kuti itevere maumbirwo akaputirwa pachinzvimbo chendege dzakafuratira chete.

Iyo CNC Router 'inocheka moyo': spindle + yekucheka bit

Iyo spindle inobata uye inoruka bhiti rekucheka nekukurumidza. Panguva yekumhanya, ndicho chikamu chiri kuita basa remuviri. Iyo bit geometry pamwe nekumhanya kwespindle inosarudza kuti zvinhu zvinotsemuka sei uye kusiya machipisi.

Spindle kumhanya kunokosha nekuti inokanganisa:

• Material ekubvisa rate : nekukurumidza sei zvinhu zvinobviswa

• Pedzisa mhando : mipendero yakapfava maringe nemitsetse yakaoma

• Njodzi yekupfeka Tool : kukurumidza kukurumidza kunogona kupisa, kunonoka kunogona kukonzera kudhonza

Kana vanhu vachinetseka, kazhinji haisi iyo router brand. Ndiko kusawirirana pakati pekumhanya kwespindle, chiyero chekudya, uye rudzi rwebhiti. Vatatu ivavo vanofanira 'kubvumirana,' kana kuti mhando yekucheka ichataura nyaya yacho pakarepo.

Cheka nzira kuuraya: toolpath inotevera

Iye zvino kune chikamu icho munhu wese anogona pikicha: iyo router inotevera mudziyo wekushandisa . Nzira yezviturusi ndiyo nzira yakarongwa iyo bhiti rinotora pabasa. Zvinosanganisira panofamba chombo uye painonyura nekudzika.

Iyi ndiyo nzira inoshanda yekufunga nezvazvo: iyo router inotevedzera yakarongwa nzira yezvishandiso, kwete fungidziro yako. Inotevera marongero. Zvinotevera kurongeka. Inotevera chinangwa chakarongwa.

Nzira yeturusi chaiyo inowanzo sanganisira nzira dzakajeka sekunyora chimiro chekunze, kuisa muhomwe mukati menzvimbo, uye kunyora zvinyorwa zvine hudzamu hunodzorwa. Nzira isina kururama ichiri kukwanisa kushanda. Inongopinda mumaclamps, skips maficha, kana kugadzira offsets dzausina kugadzira.

CNC Router Workflow - Kubva Dhizaini kusvika Yakapedzwa Chikamu

A CNC Router workflow iri nyore pombi, asi zvikanganiso zvidiki zvinodhura nguva chaiyo. Isu tinoenda kubva kuCAD dhizaini kuenda kuCAM maturusi nzira, ipapo G-code, setup, kumhanya, uye kupedza. Kana nhanho imwe neimwe ichienderana neyekupedzisira, zvikamu zvinobuda zvakachena uye zvinodzokororwa.

Zvikwata zvizhinji zvinodzidza izvi nekukasira nekumhanyisa kabasa kekuyedza kutanga. Machipisi anotaura chokwadi: kana nzira, kudzika, uye mafidhi zvisina kunaka, unozviona nekukurumidza.

Nhanho 1 - Gadzira dhizaini muCAD

CAD ndipo panotangira basa. Iyo inovaka iyo 2D sketch kana 3D chimiro, yozokiya muhukuru uye geometry. Vanhu vanowanzo tarisa 'pamufananidzo,' asi router inoda kuyerwa chaiko.

Semuenzaniso, kudzika kudzika kunoenderana nemagadzirirwo ako ekugadzira uye kuti unotevedzera sei zororo. Chikamu saizi uye mitsara yakachekwa inosarudza kuti bhiti richapinda kupi uye kwarinofanira kudzivirira mipendero.

Hezvino izvo zvakanaka CAD kubuda kazhinji kunosanganisira kune CNC Router chirongwa:

• Ruramisa zviyero zvese uye kushivirira

• Engraving geometry (mutsara wakafara, nzvimbo dzakadzika, chimiro chekuyamura)

• Yakajeka mipendero yeprofiling uye muhomwe miganhu

• Chimiro chinoenderana nenzvimbo yekushanda yemuchina wako

Nhanho 2 - Shandisa CAM kugadzira iyo CNC Router nzira yekushandisa

CAM ndiye muturikiri pakati pedhizaini yako uye kufamba kwemuchina. Inoshandura iyo CAD modhi kuita maturusi nzira uye inopa kucheka paramita. Iwo ma paramita anosanganisira kudzika kwepasi, spindle kumhanya, uye chiyero chekudya.

Iwe uchaona mabhenefiti maviri kubva kuCAM. Chekutanga, inoronga nzira kuitira kuti kubviswa kwezvinhu kutaridzike. Chechipiri, inobatsira kuderedza zvikanganiso nemepu panofamba chishandiso basa risati ratanga.

Zvimwe zvikwata zvinoshandisa yakasanganiswa CAD/CAM software kuchengetedza zvese munzvimbo imwechete yekushandira. Inogona kuchengetedza nguva, kunyanya yezviratidzo, kunyora, uye madiki prototypes.

Iyi ndiyo yakajairwa neCAM kubuda iwe yauri kuvavarira usati watumira kunze kwenyika:

• Toolpath zano (profiling, pocketing, engraving pass)

• Cheka zvakadzika uye nhanho-pasi

• Spindle kumhanya uye chiyero chekudya

• Kusarudzwa kwechishandiso uye maitiro ekubvisa

Nhanho 3 - Export G-code yeCNC Router controller

Mushure mekunge CAM yagadzira nzira dzekushandisa, inotumira kunze G-code . Iyo faira inova iyo yekuraira seti iyo CNC Router controller inotevera. Inosanganisira kurongeka uye machining paramita, saka mutongi anoziva kwekucheka kunotevera.

Gadzirisa G-code zvinhu nekuti nhamba dzisiridzo dzinokonzera kuchekwa zvisirizvo. Kana humiro hwakadzama hwakadzimwa, unogona kusiya zvinhu kumashure kana kuchera zvakanyanya. Kana chikafu kana masipidhi asingaenderane nediki uye zvinhu, kupera kunotambura nekukurumidza.

Mafungiro anobatsira: bata G-code se 'recipe.' Ovheni inogona kushanda, asi resipi inofanira kunge yakarurama.

Nhanho 4 - Kugadzika kwemuchina: kubata, chishandiso, uye zero poindi

Setup inoshandura iyo chaiyo dhizaini kuita kufamba chaiko. Iyo CNC Router inoda iyo workpiece yakachengetedzwa, iyo chaiyo chishandiso chakaiswa, uye iyo yekubatanidza system yakabatana.

Sarudzo dzakajairika dzekushanda dzinosanganisira:

• Zvisungo pamubhedha zveshizha rakaomarara uye basa repaneru

• Vacuum hold-down / vacuum seal kana ichishanda kudzivirira kusimudza

Ipapo kunouya zeroing . Zero mapoinzi anonongedza X/Y/Z kutanga zvinzvimbo kune kwakabva basa. Kana zero isiriyo, basa rese rinopera. Ndosaka vashandisi vazhinji vane ruzivo vachibata zeroing se 'danho rekuchengetedza,' kwete muitiro.

Mukuita, ivo zvakare vanosimbisa:

• Chishandiso chakasimbiswa zvakasimba muruzhowa

• Cutter kureba machisi anotarisirwa kucheka kudzika maitiro

• Coordinate mabviro anoenderana nekufungidzira kweCAM

Nhanho 5 - Mhanya basa: kuita chirongwa uye kubviswa kwezvinhu

Iye zvino CNC Router inomhanyisa chirongwa. Mutongi anotumira zviratidzo zvinofamba kune injini. Nepo musoro uchifamba uchitevedza nzira yakarongwa, iyo spindle inotenderera bhiti rekucheka.

Ichi chikamu chinonzwa mechaniki, asi ndipo panogadzirwa mhedzisiro. Mwero wekubvisa zvinhu uye kunaka kwemupendero zvinobva pamutambo pakati penzira, kumhanya, uye chishandiso geometry.

Mashandiro akajairika panguva yebasa rimwe anosanganisira:

• Kunyora chimiro chekunze

• Kuisa muhomwe munzvimbo

• Kuchera maburi kana template maficha

• Engraving zvinyorwa uye logos

• 3D contouring yekubatsira kwakawedzera

Nhanho 6 - Pedzisa & bvisa chikamu

Mushure mekugadzira, machipisi neguruva zvinoda kutarisirwa. Kuchenesa nekukurumidza kunonatsiridza kuchengetedzeka uye kunodzivirira marara kubva mukusanganiswa mune rinotevera rekuseta basa. Zvadaro chikamu chacho chingada kupera kwechiedza.

Zvichienderana nezvinhu uye kucheka kwemhando, kupedzisa kunogona kuita jecha kana kupukuta. Kune mapurasitiki akavezwa kana acrylic, chenjera kuchenesa zvinhu nekuti zvakasara zvinogona kuvanza iyo yechokwadi nzvimbo.

Pazasi pane maonero akareruka ematanho ekupedzisira uye izvo zvavanofanira kugadzirisa kune vakawanda CNC Router vashandisi.

Kana chikamu chikaongororwa uye chabatwa, kufambiswa kwebasa kwakagadzirira kudzokorora kune inotevera kumhanya.

 

FAQs Nezve CNC Router

Mubvunzo: Chii chinonzi CNC router inoshandiswa?

A: CNC routers kucheka, kunyora, kuveza, uye drill. Ivo vanoshanda zvikuru pahuni, acrylic, MDF, mapurasitiki, furo, uye PCB prototypes.

Q: Chii musiyano pakati CNC router uye CNC chigayo?

A: A CNC Router yakagadziridzwa kune zvakapfava zvinhu uye pepa basa. Chigayo cheCNC chiri nani kune simbi dzakaoma sesimbi nekuda kwekuoma kwepamusoro.

Mubvunzo: Ndinoda CAD neCAM kushandisa CNC router?

A: Hongu. CAD inogadzira dhizaini, CAM inogadzira nzira dzematurusi, uye CAM inotumira kunze G-kodhi yemutongi.

Mubvunzo: G-code inoita sei pane CNC router?

A: G-kodhi inoudza CNC Router kwainoenda uchishandisa X/Y/Z makongisheni. Inoisawo kumhanya kwespindle, mareti ekudya, uye kudzika kwekucheka.

Mubvunzo: Ko CNC router inogona kucheka simbi here?

A: Hongu kune simbi dzakapfava sealuminium nendarira. Kune simbi yakakora yakaomeswa, mhinduro yemuchina yakasiyana inowanzodiwa.

Mubvunzo: Yakarurama sei CNC router?

A: Kurongeka kunoenderana nekuvakwa kwemuchina, kuenzanisa, uye kubata basa. Kudzokororwa kunonatsiridza kana kuseta kuchienderana uye mazero ari echokwadi.