33 Threads found on edaboard.com: Printer Stepper Motor
I grabbed some motors from an old EPSON dot matrix printer. I think it should be stepper motor.
anybody has done anything with such motor?
how can i use them? anybody has spec on the motor used in EPSON? i see no label on them
Professional Hardware and Electronics Design :: 13.12.2002 19:04 :: weiwei2 :: Replies: 2 :: Views: 5122
I`ve already determine the middle-wire with my multimeter and now I want to know the correct current and amperage of the stepper. How can I find that out?
I didn`t find any information or datasheet in the i-net. Somewhere I`ve read that it is a 4 Watt motor.If your OLD laser printers are still available, probably you could find out
Robotics and Automatics Forum :: 06.11.2004 12:35 :: nicleo :: Replies: 1 :: Views: 5297
ı convert hp deskjet 820c printer to plotter.ı use a homemade cnc mill table , and hp 820c printer head mechanizm.the printer head mechanizm moving with 1,8 degree unipolar stepper motor.
I goal to print pcb and glass.But printer head mechanizm to slov move ,because hp820c (...)
Electronic Elementary Questions :: 26.10.2005 18:12 :: murats123 :: Replies: 0 :: Views: 2890
i'm sorry that i didn't work with stepper before , it's out of field :(
i've slavaged a stepper motor with it's driver chip from an epson printer too for testing but didn't have enough time for that .
may be later and one more thing i'd like to let u know .. i think u are posting in the wrong section .
most of the (...)
Service Manuals, Requests, Repair Tips :: 30.01.2006 03:47 :: sawwa7 :: Replies: 3 :: Views: 2945
I have a stepper motor salvaged from a printer. I can see that it draws 1.3A/ph. I also salvaged SI 7300 chips from it.
I am trying to drive the motor with that chip, but fail to do so...
I dunno y. The power supply to the chip was 12V 3A.
I want to know wheter this didnt work coz of this low voltage!
I am sure that (...)
Hobby Circuits and Small Projects Problems :: 30.01.2006 03:39 :: cation007 :: Replies: 4 :: Views: 1393
I am thinking this problem exist because the printer port is closed on default
How it is open? I don't know !
Software Problems, Hints and Reviews :: 28.08.2006 03:44 :: Shurik :: Replies: 2 :: Views: 1367
I am using ULN2003 to run Mitsumi M35SP-9 stepper motor salvage from old injket printer. The motor is 5 wire unipolar, with 24 V and 7.5 Deg step. so it's 48 steps per revolution.
The problem is than I operate it on 12 V instead of 24 V and instead of 48 step it rotates full turn at 12 steps. I havn't check it on 24 V. (...)
Robotics and Automatics Forum :: 07.01.2008 17:02 :: bhadresh :: Replies: 3 :: Views: 1063
I don't think you will be able to find any datasheet, this is probably from an oki printer and sometimes these are custom made for the printer company.
Hobby Circuits and Small Projects Problems :: 12.02.2011 12:07 :: alexan_e :: Replies: 3 :: Views: 1978
I need code for L297/L298 stepper motor driver. I am doing project on thermal printer interface with MSP430. As initial stage, trying to run stepper motor of the printer using the driver circuit. As i am using MSP430 microcontroller, i think i'm in need of code. I will rig up the (...)
Microcontrollers :: 19.10.2011 03:14 :: Jagadeesh.b324 :: Replies: 4 :: Views: 1610
Mach3 is pretty straight on LPT. I would suggest you to please go through following steps to resolve your LPT issue.
1. Are you sure that your LPT port is in working condition. You may connect an external LPT printer to quickly test your LPT port.
2. Are you sure that you are looking at the right pin at LPT port? please see following p
Robotics and Automatics Forum :: 22.02.2013 02:09 :: asimlink :: Replies: 1 :: Views: 761
hi,all i have unipolar stepper motor ,1.8 degree/step i dont have any data sheet i take it from a dot matrix printer how i can identify type (variable relctance or permenant magnet)
Microcontrollers :: 02.05.2013 15:28 :: anasfuad33eng :: Replies: 0 :: Views: 106
hi,all i have unipolar stepper motor with step angle 1.8 i use the following code to rotate it in full step mode (4 sequence)
where delay2 represent delay=23.911ms how i can calculate the following parameters:
Microcontrollers :: 07.05.2013 19:22 :: anasfuad33eng :: Replies: 0 :: Views: 142
there are two types of position control; absolute positioning and relative positioning. the stepper motor uses relative positioning. you give the stepper a sequence of steps to move its rotor. at any time you know how many steps you are from some reference. the problem with such a system is establishing the reference and depending
Electronic Elementary Questions :: 21.01.2006 13:33 :: xxargs :: Replies: 9 :: Views: 1457
I have just taken out two electric motors from an old HP printer (Deskjet 3325).I wanted to know if these motors are actually DC motors or stepper motors.I have never seen stepper motor before,but i did some research on the internet and i noticed (...)
Hobby Circuits and Small Projects Problems :: 28.01.2007 14:40 :: kam :: Replies: 1 :: Views: 2426
can anybody help me in using fujitsu 2 inch thermal printer
the stepper motor is controlled but the problem is with printing head
the paper is running without printing
i am try to use it with msp430f2252 controller
can anyone help me its urgent
Microcontrollers :: 16.06.2009 05:31 :: harnek singh :: Replies: 6 :: Views: 1442
I try control an step motor, but I don't have datasheet of motor, because I remove them from printer.
this is my motor reference 17pm-k041-p2f:
on my program I make:
Robotics and Automatics Forum :: 27.11.2009 17:48 :: filjoa :: Replies: 1 :: Views: 2061
can anyone help me..i got 12 days to make my machine.
the machine involves driving a bipolar motor of a printer.
the problem is i need to drive the motor is such a way that it feeds in and feeds out the paper in the printer.. like the maintenance part of a printer..rolling out of paper.
pls help.. (...)
Microcontrollers :: 16.02.2010 17:04 :: jungardc2 :: Replies: 2 :: Views: 710
I am using stepper motor 'MINEBEA H005 P3V' (I was taken out from an old wipro printer)
It has 6 connections but only 5 wires are taken out.
wires are yellow,black,red,blue,"---",brown
is connection to motor but wire is not taken out from it.
I have measure resistance , its 4.9K from black to all wires.
Robotics and Automatics Forum :: 16.03.2011 14:16 :: kirti_sonawane999 :: Replies: 4 :: Views: 842
If you have any old printer you can get the motors from it, it usually has a couple of stepper motors.
Hobby Circuits and Small Projects Problems :: 02.05.2011 03:03 :: alexan_e :: Replies: 2 :: Views: 1104
I have take off a step motor from a printer.but i don't know how can i use it!
can u help me plz?
it has 6 wires.
Can you elaborate? As KAK mentioned, you have a unipolar stepper. So do you what to control it with a MCU?
Microcontrollers :: 30.07.2011 11:37 :: bigdogguru :: Replies: 7 :: Views: 520
yes!~stepper motor like printer 1.any idea to check?
Electronic Elementary Questions :: 18.08.2011 00:00 :: rynxysh :: Replies: 8 :: Views: 306
I have a stepper
epoch T1319635 , any one having datasheet for it ? , after google search it says its a HP printer part as 5 wire stepper is difficult to check
Robotics and Automatics Forum :: 25.09.2011 02:20 :: varunme :: Replies: 1 :: Views: 1423
Don't know if this applies to yours, but my inkjet printer has plastic gears that transfer rotation to the rollers. One plastic gear grips a metal shaft tightly. After a number of years the gear's hub cracked. Its grip on the shaft loosened. Paper movement was affected.
I could not understand what was wrong, because it was difficult to repeat t
Microcontrollers :: 02.05.2012 02:32 :: BradtheRad :: Replies: 4 :: Views: 382
Do you need the motor in huge volume?
My friend works in NMB (Mineaba) + MAEM (Matsushita Electric motor). The company manufactures many types of motor (dc brushed, dc brushless, stepper, etc). The motors are for printer, camera, cd/dvd drive, automobile power windows, etc. The company also (...)
Analog Circuit Design :: 15.10.2004 23:02 :: nicleo :: Replies: 1 :: Views: 1194
I found a problem that affected early Epson printers and possibly any older Bubble Jet printer.
The problem is at first switch-on it starts to initialise then makes a high pitched whirring sound associated with what sounds like gears stripping, then all the lights stay on in error mode.
This can be intermittent and several printers I had (...)
Service Manuals, Requests, Repair Tips :: 08.09.2005 22:24 :: lesfix :: Replies: 0 :: Views: 849
I use bipolar PM stepping motor for small printer,and I need to accelerate motor from stand to 1000PPS speed,But how can I to design first step time and acceleration profile? (stepping motor datasheet have PULL-IN and PULL-OUT Torque data.)
anyone can help me?
Professional Hardware and Electronics Design :: 09.11.2005 00:47 :: alphi :: Replies: 5 :: Views: 3486
Hi All ,
I doing a small project and i need a dc motor in special size ( to harmonise with its space ). i found it in an old printer , but i could not know the value of typical voltage which i must use for it, and there are no thing was written on the body of the motor.
are there any way can i use ( measure or any same way ) to know the (...)
Robotics and Automatics Forum :: 16.03.2006 16:04 :: wini :: Replies: 7 :: Views: 656
I am designing Portable Ticket Vending Machine. (Hand held electronic machine with small printer 80 lines, keypad and LCD (16*2)).
Please suggest me some good printers. Also i need to know some details about thermal printers. How does it work? Is laser printer available at this size if yes then how much is the (...)
Electronic Elementary Questions :: 09.08.2009 05:59 :: maheshkedari :: Replies: 1 :: Views: 1454
if it has 6 wires it means it is 2 phase bi-polar stepper motor. I will not be able to tell you the exact torque of this one. But looks like something that is used in dot matrix printers. I still suggest you to get a Geared DC motor that is easily available in the market. I hope you are from India. If yes then you have lots (...)
Robotics and Automatics Forum :: 03.04.2011 10:53 :: prmurthy :: Replies: 7 :: Views: 1392
In datasheets from Allegro and Sanken the typical application are without diodes across stepper coils.
Same implementation on real printer drivers.
So , a few questions:
1) is correct to think they use avalanche breakdown of rugged MOSFETs for BEMF decay ?
2) What will happen with torque if I'm putting diodes across coils ?(guess I'll ge
Electronic Elementary Questions :: 15.04.2011 10:02 :: florinasdragalas :: Replies: 1 :: Views: 479
I know there is many way to connect to pc,serial port,gba,usb...but i really hope i can understand the most difficult part,interface hardware need to measure voltage,current values,..once i click 'run' in my software,the hardware can get the signal and power on pc.the hardware is a testing printer board.Testing the voltage and current of th
Electronic Elementary Questions :: 22.07.2011 05:23 :: rynxysh :: Replies: 15 :: Views: 724
Your motors seem to be 5wire unipolars whuch means a cmmon connection and four coils.
To drive them you need a specific sequence, usually in CNC applications the PC sends a direction and step signal and there is a CPLD/FPGA of microcontroller that translates this into the needed sequence and drives a power stage which feeds the motors.
Microcontrollers :: 24.08.2011 19:54 :: alexan_e :: Replies: 2 :: Views: 262
I am using thermal printer FTP644MCL001 and taking head up and paper sensor outputs(which are high) as interrupts and then i need to run the stepper motor.. if any 1 is not high, then it should enter LPM (low power mode) i am attaching the code.. the program is getting terminated without going into the function call.. mostly there (...)
Microcontrollers :: 24.01.2012 22:18 :: Jagadeesh.b324 :: Replies: 3 :: Views: 620