i m interfacing the stepper motor with 8051 i hav all circuitry ready but i want to know how to generate the required RPM for stepper motor EG: i want to run my motor at 60 RPM then what all calculations are required i hav taken a timer for the clock pulses but confused in the calculations do u hav any sample program for it i m using ic which has clocks pulse pin, i will be giving the clocks to that pin
If you have an IC that only requires a direction and a clock signal, then everything is easy: Just experiment!
The datasheet for the IC will tell you how many clock pulses it needs for one step of the stepper motor.
The datasheet for the motor will tell how many steps in one revolution.
Now, you should have a quite good idea about how many pulses you must generate each second...
A different issue is to figure out how fast the motor can accelerate, and if it is important that it never looses a step during the acceleration phase.
i am wanting advise from a profesional poeple.
q is ... what are all the reasonns why a program can be bugged: ie example like what can make program go wrong.
i have started list but is very small and need more resons.
i need complete list so plz help now.
thank you kind profesional person on.
But you have already concluded that I am an ameter (is that a member of a religion or a clan or?) so I can obviously not help you. Do you think a discussion about stepper motors will solve your school problems?
"i am wanting advise from a profesional poeple."
So you go and do a really amateurish thing like posting your homework in a totally unrelated thread!
"i need complete list so plz help now."
How do you know my reasons aren't already on your list? What have you got so far?
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