Knob with knurled surface for CNC 3018 X and Y axis (3D print)
Izvor: https://pedja.supurovic.net/knob-with-knurled-surface-for-cnc-3018-x-and-y-axis-3d-print I stumbled upon model for bolt and nut with knurled interface https://www.thingiverse.com/thing:9095. I liked how it looks so I decided to adjust nut model and make it to become hand wheels knob for my CNC 3018 X and Z axis. It turned out pretty good. Knob radius is 24 mm and thickness is 10 mm. It is meant to be used...
Blog: Peđina beležnica, 18.Maj.2020, 01:37
DS212/DSO212/DSO202 Oscilloscope Mini Stand 3D print
Izvor: https://pedja.supurovic.net/ds212-dso212-dso202-oscilloscope-mini-stand-3d-print I needed stand for my DS212 oscilloscope. All I could find were too bulky, so I decided to design one. I posted it at https://www.thingiverse.com/thing:4347186 It is very small stand for DS212, DS02 or similar size oscilloscope or some other device. Part dimensions are 35 x 5 x 10 mm so it easy fits in any box or bag you use to carry osciloscope...
Blog: Peđina beležnica, 08.Maj.2020, 23:24
Fixing Baofeng UV-B5 broken battery latch using 3D printer
Izvor: https://pedja.supurovic.net/fixing-baofeng-uv-b5-broken-battery-latch-using-3d-printerI’ve got UV-B5 years ago. It survived lots of use and still served fine. There was one glitch – in some moment latch that keeps battery locked was broken. Radio was still usable but it happens from time to time that battery slips out of socket and radio silently turns off. It was quite annoying but hardly fixable issue. Until today. As I recently got myself 3D printer (Prusa I3...
Blog: Peđina beležnica, 07.Maj.2020, 23:59
Užička komplet lepinja
Izvor: https://pedja.supurovic.net/uzicka-komplet-lepinjaNekad sam subotom voleo da kad je lepo sunčano jutro, naročito u proleće, odem i kupim komplet lepinju za doručak. Pa onda sednem u neki park na klupicu, raspakujem lepinju i stavim je pored sebe. Uzmem poklopac, otkinem komad pa ga umočim u lepinju, onako sa tri prsta, da se dobro natopi i onda to stavim u usta i sa užitkom dugo i lagano žvaćem...
Blog: Peđina beležnica, 11.Apr.2020, 12:10
Mapa biciklističkih ruta u Srbiji
Izvor: https://pedja.supurovic.net/mapa-biciklistickih-ruta-u-srbiji U vreme kada smo radili označavanje biciklističkih ruta na području Zlatiborskog okruga, napravljen je i sajt mape ovih ruta: www.mapa.iz.rs. Ovih dana, sajt je obnovljen. Urađen je blagi redizajn i dodao je još ruta. Podaci dostuni na sajtu pod Creative Commons licencom. Sve rute su unete i u OpenStreet mapu. Namera je da se u narednom periodu na mapi prikažu sve obeležene biciklističke rute u Srbiji a verovatno i...
Blog: Peđina beležnica, 26.Mar.2020, 10:42
Nova era razvoja VordPres dodatka SrbTransLatin
Izvor: https://pedja.supurovic.net/nova-era-razvoja-vordpres-dodatka-srbtranslatinRazvoj dodatka SrbTransLatin je prešao u nove ruke. Od sada će to umesto mene raditi Sibin Grašić. Sibin je dobro poznat kao ekspert za VordPres tako da očekujem da će on napraviti značajan doprinos u optimizaciji ovog dodatka. Dogovor koji smo postigli je da će biti zadržana sva postojeća funkcionalnost i kompatibilnost tako da korisnici dodatka ne bi trebalo da imaju nikakve probleme sa narednim verzijama...
Blog: Peđina beležnica, 12.Mar.2020, 19:14
36V CNC Spindle Motor Driver
Izvor: https://pedja.supurovic.net/36v-cnc-spindle-motor-driverHobby CNC machines are usually based on Arduino/Woodpecker CNC controllers with cheap motor drivers and 775 spindle motors. Motors are specified to run on 36V but CNC machines usually run it on 24V. That means motors run on slower speed than what they can do. Some controllers are able to run 36V but 24V power supplied are delivered with them. Newer Woodpecker CNC controllers are specified...
Blog: Peđina beležnica, 10.Mar.2020, 00:14
