Unipolar stepper motor driver

Projekti naših članova foruma koji su još uvijek u fazi izrade.

Moderators: pedja089, stojke369, [eDo], trax

Post Reply
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Unipolar stepper motor driver

Post by Khaderah »

http://www.piclist.com/techref/io/stepp ... V2_bld.htm

uskoro testiranje

Image
Image
Image
Image
Image

pločicu u LAY postam sutra
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Re: Unipolar stepper motor driver

Post by Khaderah »

Pločica
Attachments
Linistepper.rar
(43.76 KiB) Downloaded 412 times
misley
Napredujem
Napredujem
Posts: 151
Joined: 21-12-2009, 14:43
Location: Sweden, Lund

Re: Unipolar stepper motor driver

Post by misley »

TIP122 ili si nesto drugo stavio na izlaz?
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Re: Unipolar stepper motor driver

Post by Khaderah »

Tip 122 3,00 kn kom
yt1nvs
Pravo uznapredovao :)
Pravo uznapredovao :)
Posts: 286
Joined: 30-03-2009, 16:54

Re: Unipolar stepper motor driver

Post by yt1nvs »

Koji HEX si koristio,ja sam pravio pre 2 godine sa nekim hexom jer nesto jos novije?
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Re: Unipolar stepper motor driver

Post by Khaderah »

User avatar
MHN
Pravo uznapredovao :)
Pravo uznapredovao :)
Posts: 350
Joined: 11-03-2005, 22:02
Location: Sarajevo

Re: Unipolar stepper motor driver

Post by MHN »

Izglida odlicno, bas me interesuju rezultati. Samo naprijed :)
mojalovaa
Napredujem
Napredujem
Posts: 135
Joined: 29-03-2013, 19:28

Re: Unipolar stepper motor driver

Post by mojalovaa »

Kako radi kontroler , dali je stroj u funkciji , molio bi da mi netko napise koliko je max. struja ovog kontrolera i koliko se moze dobiti RPM sa ovim kontrolerom , ja sam radio sa L297 i L298 ali to ne ide vis eod 120 rpm .
Koliko je cijena dijelova za taj kontroler , trazim kontroler za samoizradu a da moze bar 200 rpm a valjalo bi i vise , pa ako netko ima da okaci ili da mi posalje na PP.
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Re: Unipolar stepper motor driver

Post by Khaderah »

još nisam testirao , podaci
Drive up to 3 amps* at 36 volts for over 100 watts of power: Enough to move a 15lb axis at 60IPS or a 30lb load at 30IPS!
* requires 2 sets of tuning resistors and a fan heatsink.
• Supported modes include: ◦ Standard: Full, and Half step,
◦ Full-Torque Half (!),
◦ Microstepping: 6th, 18th and infinite, analog-linear microstepping

• Standard step + direction inputs ◦ Easily connect up to 7 units to a parallel port
◦ Works with any standard CNC program such as Mach 3, TurboCNC, EMC2
Mode 0 Mode 1 Result
0(GND) 0(GND) 200 (full step)
1(+5v) 0(GND) 400 (high-torque half step)
0(GND) 1(+5v) 1200 (microstep 6th)
1(+5v) 1(+5v) 3600 (microstep 18th)

cijena dijelova je cca 120 kn po kontroleru
mojalovaa
Napredujem
Napredujem
Posts: 135
Joined: 29-03-2013, 19:28

Re: Unipolar stepper motor driver

Post by mojalovaa »

Kakav to strojček praviš , nešto zahtjevnije ili onako hobi , meni treba nešto što je u mogućnosti da zavrti bar 200 rpm ili više a da ne gubi korak na polovici svog opterećenja , i da se može bar na 1/4 koraka regulirati.
Imaš li tako nešto od shema .
Volio bi da ako netko ima gotovo rješenje za moj kontroler ( odnosno onakav kakav ja trebam) da se javi ili da okači shemu,
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Re: Unipolar stepper motor driver

Post by Khaderah »

Izvkuao iz ladice , pa radim testove
http://youtu.be/6ZVvHZ0BKbs
User avatar
Khaderah
Odlično uznapredovao
Odlično uznapredovao
Posts: 967
Joined: 17-04-2012, 16:10
Location: Zagreb, Hrvatska

Re: Unipolar stepper motor driver

Post by Khaderah »

Slike
Attachments
4A.jpg
4A.jpg (41.78 KiB) Viewed 6495 times
3A.jpg
3A.jpg (35.15 KiB) Viewed 6496 times
1A.jpg
1A.jpg (44.38 KiB) Viewed 6496 times
Post Reply