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Sve i svašta

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Sve i svašta
azecevic Offline
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#1.721
10-25-2014, 01:31 PM
Evo ga moj RIMljanin na 900 strana iz '77.

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Gosha Offline
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#1.722
10-25-2014, 01:33 PM
(10-25-2014, 01:31 PM)azecevic Wrote: Evo ga moj RIMljanin na 900 strana iz '77.

Aco, iskopiraj mi to i salji, nemam taj primerak hahaha.
Salim se naravno.
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azecevic Offline
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#1.723
10-25-2014, 01:39 PM
(10-25-2014, 01:33 PM)Gosha Wrote:
(10-25-2014, 01:31 PM)azecevic Wrote: Evo ga moj RIMljanin na 900 strana iz '77.

Aco, iskopiraj mi to i salji, nemam taj primerak hahaha.
Salim se naravno.
Hoceš crno-belo ili u koloru? Big Grin
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Makso Offline
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#1.724
10-25-2014, 06:52 PM (This post was last modified: 10-25-2014, 06:54 PM by Makso.)
Opet pitanja vezana za CNC.

Mehaniku sam već smislio u glavi kako ću uraditi, e sad me interesuje koje drivere i stepere (snaga, model, sa koliko žica...) da uzmem s tim što to sve ide preko Arduina i šta mi je sve potrebno od elektronike, počeo bih polako to sakupljati?
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mikikg Offline
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#1.725
10-25-2014, 10:30 PM (This post was last modified: 10-25-2014, 10:39 PM by mikikg.)
Sinoc sam bas gledao nesto oko RepRap (3D printer) i naleteo na nekoliko zanimljivih ponuda.

Recimo ovo su fine ponude za motore:
http://www.ebay.com/itm/Lot-of-5-Stepper...ltDomain_0&hash=item19d86f6d39
http://www.ebay.com/itm/5pcs-NEMA17-34mm...ltDomain_0&hash=item3cea8f431b
http://www.ebay.com/itm/Nema17-Stepper-M...ltDomain_0&hash=item4d25f64267

Pa drajveri:
http://www.ebay.com/itm/5pcs-GeeeTech-St...ltDomain_0&hash=item3a99f1e8a3
http://www.ebay.com/itm/RAMPS-1-4-Contro...ltDomain_0&hash=item3f2d0eb67f

Spojnice:
http://www.ebay.com/itm/2-Acoplamientos-...Domain_186&hash=item258455c235

Sta ti jos treba? Smile Potrazi malo, "reprap" stavi za kljucnu rec …

Nesto mi je u ovom trenutku vise interesantna (hocu reci mnogo jeftinija) RepRap varijanta nego klasicna CNC.
Ima tu na Ebay da se kupe recimo vec "odstampani" plasticni delovi, razne spojnice i drzaci, sa kojima se uz pomoc metalnih osovina pravi konstrukcija.
Jeste zanimljivo ali bez 200-300$ ne moze da se skupi sav materijal …
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#1.726
10-25-2014, 11:40 PM
spava li iko večeras?! Smile koliko vidim više pišemo od 22:00 do 00:35 nego od jutros do 22:00 Big Grin
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ko spava neka se javi! Smile
...reci mi Bože,koje si boje kože...
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TDA Offline
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#1.727
10-25-2014, 11:44 PM
Tu sam.
Face up...make your stand and realise you're living in the golden years!
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mikikg Offline
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#1.728
10-26-2014, 12:13 AM (This post was last modified: 10-26-2014, 12:14 AM by mikikg.)
C2?
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Jevrem Offline
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#1.729
10-26-2014, 12:16 AM
Ja pokusavam za sutra spakovati jos jedan trodelni uredjaj u kutije ali je slaba vajda da cu stici. U jednoj kutiji su 4 delimicno popunjene plocice iz teme univerzalna plocica za male potrosace sa 3 trafoa. Kad povezem sve naslikacu
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Makso Offline
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#1.730
10-26-2014, 11:13 AM (This post was last modified: 10-26-2014, 11:16 AM by Makso.)
(10-25-2014, 10:30 PM)mikikg Wrote: Sinoc sam bas gledao nesto oko RepRap (3D printer) i naleteo na nekoliko zanimljivih ponuda.

Recimo ovo su fine ponude za motore:
http://www.ebay.com/itm/Lot-of-5-Stepper...19d86f6d39
http://www.ebay.com/itm/5pcs-NEMA17-34mm...3cea8f431b
http://www.ebay.com/itm/Nema17-Stepper-M...4d25f64267

Pa drajveri:
http://www.ebay.com/itm/5pcs-GeeeTech-St...3a99f1e8a3
http://www.ebay.com/itm/RAMPS-1-4-Contro...3f2d0eb67f

Spojnice:
http://www.ebay.com/itm/2-Acoplamientos-...258455c235

Sta ti jos treba? Smile Potrazi malo, "reprap" stavi za kljucnu rec …

Nesto mi je u ovom trenutku vise interesantna (hocu reci mnogo jeftinija) RepRap varijanta nego klasicna CNC.
Ima tu na Ebay da se kupe recimo vec "odstampani" plasticni delovi, razne spojnice i drzaci, sa kojima se uz pomoc metalnih osovina pravi konstrukcija.
Jeste zanimljivo ali bez 200-300$ ne moze da se skupi sav materijal …

Ja sam mislio ići s ovim drajverima (3 pločice za 3 ose), i na njih vezati steppere NEMA17 i to sve preko Arduina preko USB-a na PC, pošto mi je Windows 7 na PC-u, preko kojeg programa bi se to moglo povezati i ako to sve može tako da se odradi?


Jel postoji neki specialan kod za Arduino i steppere ili se može ići preko klasičnog za steppere da se to može povezati preko PC-a?
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#1.731
10-26-2014, 01:22 PM
možda,šašavo pitanje,ali: koliko je sad sati? nemam nu jedan mehanički časovnik u kući a ovi digitalni su mi nesklađeni za taj jedan sat...
...reci mi Bože,koje si boje kože...
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enaB Offline
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#1.732
10-26-2014, 01:36 PM
13:33 Big Grin
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#1.733
10-26-2014, 01:44 PM
...onda forumski sat treba pomjeriti...
...reci mi Bože,koje si boje kože...
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mikikg Offline
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#1.734
10-26-2014, 01:46 PM
desava se : ) popravicu ...
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Leonardo Offline
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#1.735
10-26-2014, 02:34 PM
http://www.timeanddate.com/worldclock/serbia/belgrade Smile
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TDA Offline
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#1.736
10-26-2014, 02:50 PM (This post was last modified: 10-26-2014, 02:50 PM by TDA.)
Meni sad pokazuje 15:50. Big Grin
Face up...make your stand and realise you're living in the golden years!
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samuki Offline
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#1.737
10-26-2014, 03:13 PM (This post was last modified: 10-26-2014, 03:19 PM by samuki.)
16- 13 jel se treba uci u postavke ?
promijenio sam u postavkama. 15 -15

opet isto !
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zare Offline
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#1.738
10-26-2014, 03:27 PM
Sat na forumu zuri par minuta.
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Gosha Offline
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#1.739
10-26-2014, 03:42 PM
Nedavno nabavih jedan radio controlled (DCF77) i vise ne brinem o tacnom vremenu. Iznenadio sam se kad sam video da je "uhvatio" signal u mojoj radionici. Nema tastere za podesavanje vremena vec samo za podesavanje alarma. Vreme se automatski podesi kad se ukljuci.
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samuki Offline
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#1.740
10-26-2014, 04:05 PM
Ovi pametni telefoni sami vracaju vrijeme!
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