Masini de gaurit cablaje si nu numai

[mitescu]

Ma intorc (asa cum am promis) cu partea a doua software MC. Intr-un post anterior cineva ma intrebat cum se face programarea. A existat un exemplu in Visual Basic . Acum descrierile se refera la un board cu MCS51 (prezentat anterior). Deci limbajul este ASM ptr MSC51. Exista si o varianta (cum am mai spus ) si pentru AVR (at908515), dar deocamdata sa terminam ceea ce am inceput.Cu scuzele de rigoare pentru intarziere (datorata unei raceli si nu in ultimul rand sarbatorilor de iarna) in PDF-ul attachat exista structura principala a programului. Organizarea map-ului si o prima parte de preluare de comenzi de la seriala (RS232). Initial am vrut sa pun tot ceea ce se numesc comenzi. Numai ca dimensiunile fiind cam mari am impartit si ceea ce postez este rezultanta. Restul in interventii ulterioare.

[EPSICOM]

Link-uri pentru acest subiect ( o mica parte )

 

 

http://wapics.free.fr/

http://www.cnconabudget.com/

http://www.selfmadecnc.de/

http://www.w-schuerer.de/cnc.htm

http://tmonnot.free.fr/Fraisage/Fraiseuse/Fraiseuse.htm

http://www-users.rwth-aachen.de/thorste ... _fraes.htm

http://www.turbobit.com/xyz/xyz.html

http://www.super-tech.com/root/rr.htm

http://www.cuttingedgecnc.com/cncmain.htm

http://www.jeromin.privat.t-online.de/html/home.html

http://www.aphtrading.co.uk/pages/apage3.htm

http://www.tcrobots.org/members/rturn.htm

http://www.aanrip.nl

http://www.sea-gull.demon.co.uk/cnc.htm

http://www.tu-dresden.de/mw/ift/graul/index.htm

http://www.rchobby-net.de/index.htm

http://www.storm.ca/~rheslip/cnc.htm

http://www.scumari.nl/plotter/index.htm

http://people.freenet.de/rrobertoo/Ausl ... _Menue.htm

http://www.rainnea.com/cnc_5axis.htm

http://www.freewebs.com/raysplace/index.htm

http://rchobby.webpark.pl/

http://pcbmicro.tripod.com/

http://www.on1djj.info/cnc

http://homepages.paradise.net.nz/~petermic/

http://www.mbg-radolfzell.de/index2.html

http://www.cartertools.com/

http://www.ostermann-net.de/electronic/

http://www.otocoup.com/index_e.htm

http://users.pandora.be/pascal.eraerts/main.html

http://www.cnc-lessner.de.vu/

http://www.angelfire.com/ca4/motionsurplus/router.html

http://www.buildyouridea.com/cnc/xy/xy.html

http://mynock.dhs.org/cncmachine/index.shtml

http://www.homecnc.info/cnc-main.html

http://cstep.luberth.com/

http://www.jeromin.privat.t-online.de/h ... frase.html

http://website.lineone.net/~rmtucker/

http://cq.cx/pcb-router.pl

http://www.geocities.com/cnc_designer/

http://kj.cloudcitydigital.com/pages/cncmachining.html

http://www.home.zonnet.nl/smits146/

http://www.jeffbrent.com/mysitefiles/projects/cnc/

http://home.neo.rr.com/japati/

http://www.crankorgan.com/

http://www.crankorgan.com/cnc.htm

http://www.homecnc.info/cnc-main.html

http://ew.ifam.pi.cnr.it/webpage/docs/Cncmill.htm

http://xoomer.virgilio.it/giacomo_68/

http://jfthier.free.fr/cnc/cnc_01.htm

http://home.germany.net/100-217440/modellbau/index.html

http://www.hans-w.com/cnc.htm

http://magiist.free.eplanet.hu/_dwad_/f ... NC/CNC.htm

http://www.gloomy-place.com/cnc.htm

http://rchobby.webpark.pl/

http://furyflyer.tripod.com/cnc.htm

http://magiist.free.eplanet.hu/_dwad_/f ... planet.hu/

http://www.fjungclaus.de/

http://www.thiemig.de/

http://home.tiscali.nl/~cb002101/eindex.htm

http://freeandeasy.sourceforge.net/

http://home.cinci.rr.com/hardball/CNC.htm

http://plumpe.home.mindspring.com/plotter.html

http://members.shaw.ca/axxus/

http://www.geocities.com/fneagu/

http://alpinetek.netfirms.com/machines/cnc.html

http://ourworld.compuserve.com/homepage ... /wood.html

http://home.att.net/~kadtronix/pcb_plot.htm

http://www.data-cut.com/page5es.html

http://www.imaginerobots.com/cnc_mill_s ... l_main.asp

http://www.otocoup.com/Technique_e.htm

http://cnc64.ifrance.com/cnc64/mini.htm

http://home.t-online.de/home/v.lengsfeld/

http://www.intergate.com/~wjb1/wjbzone/wjbzone-cnc.html

http://home.freeuk.com/jaguar/milling/

http://www.frontiernet.net/~salterc/cnc.htm

http://home.t-online.de/home/clemens.simon/

http://www.delago.de/ariane/DFraese.htm

http://members.chello.at/cnc.modellbau/cnc-maschine.htm

http://www.bbselec.ch/Bilder1.htm

http://www.schulseiten.de/elektronik/bo ... index2.htm

http://www.5bears.com/cnc.htm

http://www.schoepp.ca/

http://www.majosoft.com

http://www.aanrip.nl/

http://www.aphtrading.co.uk/pages/apage3.htm

http://xoomer.virgilio.it/giacomo_68/Main.htm

http://home.freeuk.com/jaguar/milling/

http://furyflyer.tripod.com/cnc.htm

 

 

Masini profesionale xyz

http://www.techno-isel.com/CNC_Routers/ ... riable.htm

http://www.sherline.com

http://www.hurco.com/Hurco/English/

http://www.minitech.com/

http://www.shopbottools.com/

http://www.shopbottools.com/

http://www.standardrouter.com/

http://www.step-four.at/

http://www.larkencnc.com/

http://www.microkinetics.com/

http://www.multicam.com/eng/

http://www.precix.com/products.htm

http://www.glentekcnc.com/WebApplicatio ... _main.aspx

http://www.hexel.com/hexabot.htm

http://www.komo.com/

http://www.data-cut.com/router.html

http://www.easgmbh.de/

http://www.easycut.com/

http://www.flexicamusa.com/index_usa.asp

http://www.cnccontroller.com/index.html

http://www.cncteknix.com/servo.html

http://www.cntmotion.com/

http://www.autograv.de/

http://www.cnc-machine-controls.com/

http://www.cnewoodmachinery.com/cnc_automation.htm

http://www.kimla.21.pl/index.php?strona ... a48f66045e

 

 

 

Pentru hobbyisti cu bani

http://www.taigtools.com/index.html

http://www.rcmodels.net/cnc/hobby/cnc.html

http://flemingcnc.com/cnc/index.html

http://www.cuttingedgecnc.com/

http://www.indoor.flyer.co.uk/millingmachine.htm

http://www.plansandprojects.com/My%20Machines/mycnc.htm

http://www.skeleton.bizland.com/skeleton.htm

http://www.super-tech.com/default.asp

http://www.microproto.com/

http://users.adelphia.net/~wjdupont/my_ ... c_mill.htm

http://www.pcb2go.com/

http://www.pro.com.sg/CNC.htm

http://www.industrialhobbies.com/

http://www.matronics.com/cnc2/

http://www.pico-systems.com/Machining.html

http://www.ktmarketing.com/

http://www.desktopcnc.com/

http://www.dutro.org/CNC/

http://www.flashcutcnc.com/

http://home.t-online.de/home/datecmul/

http://www.cnccrafter.com/

http://www.bmumford.com/cncmill/index.html

http://www.davehylands.com/Machinist/index.html

http://www.members.shaw.ca/axxus/

http://www.inshorepowerboats.com/cnc%20 ... ROUTER.htm

http://www.cheapcnc.com/

http://www.simon-clemens.de/

http://www.acumotion.com/

 

 

Gravare CNC engraving / vinylcutting, s.a.

http://www.lautard.com/

http://www.teachcnc.com/links.html

http://www.littleeholdings.com/

http://cncci.com/

http://www.stepperstuff.com/

http://www.cs.uiowa.edu/~jones/step/index.html

http://www.cs.uiowa.edu/~jones/step/

http://www.i-way.co.uk/~storrs/lme/LMEH ... chine.html

http://xenia.media.mit.edu/~yarin/laser/

http://www.truetex.com/servomod.htm

http://home.insightbb.com/~joevicar3/default.htm

http://kj.cloudcitydigital.com/pages/CNCplotterpen.html

http://www.rutex.com/home/index

http://www.editcnc.com/

http://www.data-wales.co.uk/cnc_soft.htm

http://www.directmotion.com/index.html

http://www.kentechinc.com/

http://www.abilitysystems.com/index.html

http://aztech.port5.com/

http://www.camsoftcorp.com/

http://www.cadsoftusa.com/info.htm

http://www.rdrop.com/~cary/mirror/tools_htmlized.html

http://www.lvr.com/parport.htm

http://www.mendonet.com/cnclinks/index.html

http://www.rdrop.com/~cary/html/robot_links.html

http://www.doc.ic.ac.uk/~ih/doc/stepper/

http://www.techno-isel.com/

http://www.iserv.net/~alexx/lib/tutorial.htm

http://cncsecrets.com/LINKS.HTM

http://corbels.com/john/linkpage.htm

http://www.metalwebnews.com/

http://fr.groups.yahoo.com/group/cnc25/

http://fr.groups.yahoo.com/group/NinosCFAO/

http://groups.yahoo.com/group/CnFraise/

http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/

http://finance.groups.yahoo.com/group/geckodrive/

http://groups.yahoo.com/group/mach1mach2cnc/

http://groups.yahoo.com/group/mini_cnc_mill/

http://www.homestead.com/tool20895/jose7x10taig.html

http://home.inter.net/mthomas/quick_cha ... l_post.htm

http://www.varmintal.net/alath.htm

http://www.wrathall.com/Interests/interests_index.htm

http://www.toolsupply.com/2000/Web%20Li ... ables.html

http://www.tslots.com/

http://www.visionengravers.com/html/spindles.html

http://www.spar.co.th/ter.htm

http://www.sdp-si.com/

http://www.ballscrew.com.tw/product.htm

http://www.onlinemetals.com/

http://www.pdscolombo.com/

http://www.samickco.co.kr/english/html/main.html

http://www.star-techno.com/index2.htm

http://www.nemi.com/

http://www.newtechmanufacturing.com/

http://www.nskamericacorp.com/America/e ... 002_3.html

http://www.am.nsk.com/default.asp?ID=124

http://www.kilroywashere.com/

http://www.leidemaul.com/

http://www.primetools.com/metabo/die_grinders.html

http://www.nbcorporation.com/catalog/catalog.html

http://www.auto-met.com/comptrolinc/bs-products.htm

http://www.herbach.com/Merchant2/mercha ... M03MTR4704

http://www.isel.com/isel_gruppe_01.php

http://www.jmtools.com/details.asp?Itemid=09-J5238

http://www.carrlane.com/

http://www.chronos.ltd.uk/acatalog/inde ... atalogBody

http://www.commandtool.com/

http://www.automation4less.com/

http://www.ball-screws.net/

http://www.bearingengineers.com/thklist.html

http://www.danaherlinear.com/ballscrews.htm

http://members.aol.com/Lughaid/index.htm

http://www.gemvision.com/html/products/ ... atrix.html

http://www.gemvision.com/

http://www.mm2-3dmodeling.com/inndex3.htm

http://www.woodweb.com/cgi-bin/forums/cnc.pl

http://www.industrycommunity.com/myforu ... _bartlett/

http://www.mmsonline.com/

http://www.talkshopbot.com/cgi-bin/discus/discus.cgi

http://cadcode.com/wwwboard/index.shtml

http://www.cnc-club.de/1%2Dcnc%2Dclub/c ... efault.htm

http://www.eio.com/stepindx.htm

http://www.elektroda.pl/rtvforum/topic71717.html

http://www.cadchat.com/

http://gm.cnc.free.fr/en/index.html

http://www.teaser.fr/~osegouin/

http://www.8linx.com/cnc/cnc.htm

http://gm.cnc.free.fr/gilles.muller10/C ... _v6_en.pdf

 

 

http://CNC-ONLINE-STORE.COM

http://computers.kontron.com/index.cfm

http://controlsweekly.com

http://home.wxs.nl/%7Eluberth/plotter/plotter.htm

http://hsi-inc.com/

http://industrial-engraving.com

http://industrysearch.com

http://kellyware.com/

http://lansing-enclosures.com

http://meiertool.com/

http://mscdirect.com/

http://search.ebay.com/search/search.dl ... etaEndSort

http://www.1stcustomsoftware.com

http://www.1st-in-cadcam.com

http://www.8020.net/

http://www.Agile-Automation.com

http://www.alliedelec.com

http://www.apimotion.com

http://www.arrowschweber.com/

http://www.avtron.com/tachs.htm

http://www.ballscrews.com/

http://www.ball-screws.net

http://www.bb-elec.com/welcome.asp

http://www.berger-lahr.com/

http://www.bigscrewdriver.com/

http://www.bmgnet.com

http://www.brickred.com

http://www.cnclathecuttingtools.com/ind ... urces.aspx

http://www.cnctimes.cncindia.com/

http://www.coloradophotonics.com

http://www.computerboards.com

http://www.crystalfontz.com/

http://www.dclinearactuators.com/

http://www.digikey.com/DigiHome.html

http://www.eadmotors.com/

http://www.electronickeyboards.com/

http://www.elexp.com/

http://www.elsist.it/

http://www.empiremagnetics.com/

http://www.enprotechautomation.com

http://www.faberinc.com

http://www.flexipclink.com

http://www.future-active.com

http://www.geckodrive.com

http://www.gortrac.com

http://www.grainger.com/

http://www.graphitech.net/

http://www.happcontrols.com/

http://www.hh.avnet.com/

http://www.hmcelectronics.com

http://www.hmcelectronics.com/

http://www.homeshopcnc.com

http://www.hurstmfg.com/

http://www.indiamart.com/dynamicgroup/

http://www.industry.net/boston.gear

http://www.innovatia.com

http://www.isa.org

http://www.jameco.com/

http://www.japanservo.com

http://www.jenlogix.co.nz/products/indcomp.htm

http://www.jmar-psi.com

http://www.kagaku.com/kohzu/english.html

http://www.kerkmotion.com/

http://www.keyspan.com

http://www.ktronicslc.com

http://www.kuntronix.com

http://www.linengineering.com/

http://www.lsitvc.com/

http://www.mae.it/us/step.htm

http://www.majosoft.com

http://www.majosoft.com

http://www.marshall.com/http://www.martinsprocket.com/

http://www.mcmaster.com/

http://www.mektroninc.com/

http://www.metalmart.com

http://www.motionshop.com

http://www.motionshop.com/dwtcl

http://www.motiontoolbox.com

http://www.motorcontrol.com

http://www.mouser.com/

http://www.nbisurplus.com/

http://www.netmotion.com

http://www.newark.com

http://www.nookind.com/

http://www.nuhorizons.com/

http://www.omusa.com

http://www.onlinemetals.com

http://www.optoelectronics-world.com/

http://www.pacsci.com

http://www.pios.com/

http://www.plastools.com/

http://www.portescap.com

http://www.positiveflow.com

http://www.precisionscrewthread.com

http://www.pwb-technologies.com/

http://www.qozi.com/engineering/

http://www.rmsmotion.com/

http://www.robohoo.com

http://www.robotbooks.com

http://www.robotcafe.com

http://www.rocomcorp.com

http://www.rorze.com/

http://www.rsf.net

http://www.sager.com/

http://www.saia-burgess.com/welcome.htm

http://www.sanyodenki.com/

http://www.schoolprojects.com

http://www.sdp-si.com/

http://www.sea-gull.demon.co.uk

http://www.servorepair.com

http://www.shentel.net/productengrg/

http://www.sherline.com

http://www.shinano.com/stepping.htm

http://www.sixnet-io.net/

http://www.spirecontrols.com/

http://www.starlinear.com

http://www.starpkg.ca/

http://www.stedham.com

http://www.sterlink.com/

http://www.testextra.com/

http://www.texonics.com

http://www.TheSherlineShop.com

http://www.thk.com

http://www.thomsonind.com

http://www.thomsonindustries.com

http://www.torrington.com/products/fafn ... screws.htm

http://www.ultramotion.com

http://www.usbserial.com/

http://www.usdigital.com

http://www.warnernet.com

http://www.wedin.com

http://www.westerntechnology.com

http://www.wmberg.com/

http://www.wmcplasma.com

http://www.zworld.com

[mitescu]

Ce s-a intamplat cu celelalte douazeci si ceva de posturi LIPSA ??!!!

[yo9hrb]

http://www.elforum.info/viewtopic.php?t=9657 Sorry.

[Vizitator mihai_radu]

parca erau mai multe informatii pe aici niste poze niste documente , ce naiba s-a intamplat cu ele??

[nosferatu]

Eu stiu ce se intampla...NE FURA AMERICANII.. :supz: .

Salutare tuturor..Evolutia cere si sacrificii. Trebuie sa fie si o parte plina a paharului. Va salut calduros.

[Vizitator mihai_radu]

pentru cei interesati de documentele care au fost postate aici si din motive tehnice au disparut le pot trm celor interesati , nici eu nu le-am luat pe toate dar pe cele pe care le am trmit celor care n-au apucat sa le ia,(mentionez ca nu le am nici eu pe toate) sa ne auzim cu bine:)

[Vizitator ionut musat]

Va salut pe toti care sunte-ti pe acest forum.Cred ca a intrat si in mine acest mictob al cnc-ului. As vrea sa construiesc si eu unul dar nu stiu de unde sa incep. Am cautat imprimante dar nu am gasit decat mmp cu 42 pasi, m-am uitat si in imprimanta mea lexmark are unul tot de 42 pasi ptr incarcare foaie iar pentru cap are un motor de curent continuu. Singurele motoare pe care le-am gasit cat de cat mai zdravene sunt dintr-o imprimanta brother, unde unul este de curent continuu(avea decat 2 fire legate la placa desi are 4 borne pe el, legate 2 cu 2) si un mmp care are eticheta rupta si nu stiu ce fel de mmp este. Tot ce se poate citi este BH2XXXXX039.Am sa atasez pozle cu cele 2 motoare. Motorul ce cc are la capatul axului un disc cu fante ca la mouse cu tot cu diode ir.cum pot sa le folosesc?Daca cineva le-a mai vazut spuneti-mi si mie.

[Vizitator ionut musat]

al 2-lea motor

[nosferatu]

Salutare tuturor! Eh ce mi-a fost dor de voi.. :yawinkle: .

Domnute Musat, nu-ti fa deocamdata probleme in ceea ce priveste motoarele..Daca nu-ti faci un sistem de ghidaje rigid si precis, nu-si are rost sa continui. Vei vedea..Oricum iti urez multa bafta!

[Vizitator ivanonu]

Axa ZEste cea mai putin pretentioasa ca executie cu toate ca are elemente mai multe.Nu necesita precizie foarte mare datorita faptului ca la gaurire o abatere a adancimii de gaurire de pana la 0,5mm nu este semnificativa( asta cu conditia ca placa sa fie strapunsa). Eventualele "batai" pe directia celorlate axe sunt suparatoare dar influienta asupra preciziei de gaurire este nesemnificativa. Acest lucru este valabil NUMAI la gaurire si NUMAI in cazul in care "bataile" sunt aceleasi tot timpul. Daca se traseaza o diagrama se va constata ca la atingerea placii de catre scula abaterea este aceeasi, si prin urmare constanta>> erorile se compenseaza.Surubul conducator (M8x1), de pe axa Z l-am prevazut intr-un capat cu o gaura in care patrunde axul MPP. capatul (care are diametrul mai mare decat restul surubului, 12mm), este prevazut cu o gaura filetata M3, pentru fixarea (amborarea) de ax.Piulita este din bronz grafitat si are o lungime de 10mm. Inaltimea piulitei trebuie sa fie bine calculata , astfel ca dupa montaj suprafata prevazuta cu gaura filetata sa "calce" exact pe placa 27.Ghidarea (in 3 puncte) se face prin intermediul a bucselor din bronz(grafitat) 26. Personal nu mi-am batut capul cu ghidajele si bucsele si am folosit dintr-un flopy disk de 5' sistemul gata facut.Blocurile de sustinere a ghidajelor(22) care sunt notate cu 20 si 21 sunt din aluminu. Ele se fixeaza pe suport ul 19 a axei Z.La prelucrarea canalelor de centrare a ghidajelor se prind amandoua in freza, si canalele se dau simultan si perpendicular pe celelalte doua suprafete. Asta asigura paralelismul dintre cele doua ghidaje. La montare se urmeaza urmatoarea ordine :1. se fixeaza motorul in gaurile de prindere2. se fixeaza surubul cu piulita pusa pe axul surubului3. se fixeaza cele doua blocuri pe suport, blocul 21 are o gaura de trecere a surubului.4. se introduce ansamblul 26-27 pe ghidajele 225 se fixeaza ansamblul astfel obtinut pe cele doua blocuri(20-21) cu ajutorul celor doua laine(23). La o prelucrare corecta cele doua ghidaje se "autocentreaza" in canale.Problema care a aparut dupa realizarea sistemului de "avans" scula (axa z) au fost urmatoarele:- Forta data de MPP nu era suficenta pentru a da o gaura intr-un material mai "tare". Pentru asta am redus pasul surubului la 0,5mm (initial am utilizat un surub cu pasul de 2,54mm)- odata rezolvata aceasta problema (cu forta) m-am lovit de alta problema. Cu reducerea pasului surubului am scazut viteza maxima de gaurire. Drept urmare am urcat pasul la 1mm. A crescut viteza. Viteza este data si de actionarea MPP (frecventa pasilor) . Aceasta fercventa asigura sub valoarea de 100Hz si o forta corespunzatoare(necesara).Totusi viteza la 100HZ facea ca o gaura sa fie data in cca. 4-6 s ceea ce era enorm ca timp ( o placa care are 2000 de gauri dura aprox 3 ore).Mai mentionez inainte de da a da urmatoarea solutie ca viteza la 100Hz era viteza maxima admisa de gaurire ( pentru o calitate buna a gaurii obtinute)Solutia a venit software plus un element adaugat.Elementul este traductorul de pozitie 28Acesta are o rezolutie de 0,25mm si este foarte simplu de construit ( la partea electronica va exista o descriere)Am analizat "unde" se pierde timpul si am ajuns la concluzia ca 80% din timp faceam deplasari inutile ( fara prelucrare, gaurire).Avand traductorul de pozitie am scris programul cu urmatorul algoritm:- se face o deplasare pe z in sus maxim posibil (pana la un limitator) si se stabileste ca acest punct este 0- se coboara capul pana la suprafat cabaljului si se scade din aceasta cota odata 1mm (se obtine P1) si apoi inca 2mm ( se obtine P0).- se adauga la aceasta cota grosimea cablajului plus 1mm si se obtine cota P2.La deplasare cu o viteza data de o frecveta de cca 600Hz pot apare "pierderi pde pasi". Am reconsiderat frecventa maxima la cca 500Hz.La executia gauririi se porneste din P0 cu viteza de 500Hz. cand se atinge punctul P1 se reduce viteza la 60-70Hz ( calitate superioara a gaurii) si se inainteaza pana in punctul P2. La retragere viteza este de 500Hz pornind din P2 si pana in P0.Metoda a facut ca placa sus mentionata cu 2000 de gauri sa poata fi gaurita in numai 1 ora si 15 minute, obtinandu-se si o calitate superioara la gauri.Exista pericolul ca la viteze mari sa se "piarda pasi". din acest motiv nu am facut contor soft de pasi pe Z si am utilizat traductor de pozitie.Pentru cei care au intrebari , le astept si le voi raspunde .Pentru desenele de executie la fel ca si in cazul axei X , le voi publica numai la cerere.

[Vizitator]

Sincer nu am reusit sa citesc tot thread/ul si nu sunt foarte in materie pe subiectul asta. Insa am ceva documentatie care poate va este de folos. AtatMultumeschttp://www.geocities.com/andiy2002/masi ... 015051.pdfPS sper sa mearga. daca nu poate reuseste cineva sa le posteze.

IC13 cand il cumperi vine deja programat, sau trebuie sa l programez eu?

[Vizitator sab0tag3]

salutari! am revenit in subiect dupa o absenta mai indelungata cu cateva noutati. Am reusit sa colectionez ceva materiale numai bune pt un cnc router dar deocamdata las pozele sa vb. Mai mentionez ca actionarea va fi facuta cu MPP si suruburi cu bila.

[Vizitator lostris234]

Eu personal folosesc metoda de realizare a cablajelor prin microfrezare (gravare mecanica) si sunt foarte multumit.Latimea traseelor minima de 0,2mm (se poate duce la limita masina si peste valoarea asta dar trebuie suprafata extrem de plana)pretul frezelor un pic cam ridicat(15euro)Ce spuneti? Eu zic ca merita. Momentan jucaria se gaseste in incinta Facultatii de Electronica. Corp B et 3Daca intrebati pe acolo poate va lasa sa va uitati la ea "in actiune".

[znecula]

Am freze din Polonia la 10E si nu am tocit inca nici una si am facut Km de cablaje.Poti sa dai sursa de unde ai luat frezele astea?Stima.