nwaste Posted August 19, 2005 Report Share Posted August 19, 2005 I have removed a two stepper motors from ink-jet printer. Every each motor have 2 COILS (1+1) that mean they have only 4 wires. How can i control stepp motor with some easy available logic ICs. Quote Link to comment Share on other sites More sharing options...
ante Posted August 20, 2005 Report Share Posted August 20, 2005 Standard parts and 4-wire driver: Quote Link to comment Share on other sites More sharing options...
ECET0purdue Posted August 20, 2005 Report Share Posted August 20, 2005 try this site ... it is controled with a pic chip ...http://www.inf.ed.ac.uk/teaching/courses/sdp/stepper/stepper.htmlgood luck.. Quote Link to comment Share on other sites More sharing options...
nwaste Posted August 20, 2005 Author Report Share Posted August 20, 2005 Ante Thanks for the circuit, I hope it will works! Quote Link to comment Share on other sites More sharing options...
GreekPIC Posted August 21, 2005 Report Share Posted August 21, 2005 This is the simplest driver for bipolar (4-wire) steppers. I used BD239C and TIP30 transistors and all resistors are 1K. It uses phase drive instead of step-dir signals. Quote Link to comment Share on other sites More sharing options...
source2 Posted August 23, 2005 Report Share Posted August 23, 2005 Is it possibly to drive two stepper motor with the same time :-\How can I give the pulses (first coil, second coil,first coil, second coil, etc) Quote Link to comment Share on other sites More sharing options...
GreekPIC Posted August 23, 2005 Report Share Posted August 23, 2005 Is it possibly to drive two stepper motor with the same time Quote Link to comment Share on other sites More sharing options...
source2 Posted August 24, 2005 Report Share Posted August 24, 2005 Yes I wanted to control two stepper motor3 phase motor How to ??? Quote Link to comment Share on other sites More sharing options...
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