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Help on Microstepping Stepper Motor Implementation


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nicholastyc

Mon Aug 18 2008, 03:14AM

Registered Member #7707

Joined: Wed May 07 2008, 07:13PM

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Hi Ajay and Shyam,
Long time not coming to this websites, been busy...
How are you both?

I need some help and guides on , microstepping on Stepper motor,
i already read on your tutorial about stepper motor. I think microstepping is quite useful for motion control, i would like to know more about it and how to control on microstepping...?
what kind of interfacing and positioning using the microstepping control?

thanks alot!!!

warm HI to everyone

Ajay

Mon Aug 18 2008, 07:06AM

Rickey's World Admin

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Hi nich

welcome back again.

Microstepping is really interesting

well its just the sequence that make it microstep. Like 4 step sequence is called full stepping, then 8 step is called half step and as you go on decreasing the step angle and increasing the number of steps its called microstepping.

you can have 4 microstep, 8 microstep and so on.. for microstepping, which intern will increase the number of steps per revolution.

I have found an interesting websites, where you can get tables for microstepping and other stuff.. PIC mostly, will help you a lot

If you need more info please ask..
http://www.embeddedtronics.com/microstep.html
http://www.piclist.com/tecHREF/io/stepper/linistep/index.htm

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nicholastyc

nicholastyc

Tue Aug 19 2008, 07:37AM

Registered Member #7707

Joined: Wed May 07 2008, 07:13PM

Posts: 38
Thanked 1 time in 1 posts

Hi,
I would like to know about the stepper motor driver chip (IC) , such as 3955 from Allegro Microsystems. What i am looking for is high voltage 20-80 Vdc and current5 -10A driver chips. I could not find anyone related on the website, if anyone know about any chips about stepper motor driver, please let me know thanks!

Ajay

Wed Aug 20 2008, 07:26AM

Rickey's World Admin

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that high i guess, you might need to consult some industrial website

like globalspec (http://www.globalspec.com/) you will surely get one there

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herlambang | 09 Jan : 01:43

hi Ajay, would you like to help me. I need information about USB interface programming use delphi 7.0 and connect it with avr ATtiny2313.

best regards,
herlambang
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Anonymous | 09 Jan : 00:09

love u all please i need a pdf text on microncontroller using c language, thanks.
e-mail: fabtrons@yahoo.com
any boby that helps me, i will be very greatiful

shazy | 09 Jan : 00:00

sir Ajay,can u help me regarding this problem, plzzzz

i need the trraffic light controller code along with comments, so that i can proceed what does it do, after two days i will present my project. plz send me as soon as possible, i'll b very thankful 2 u. i m waiting 4 ur reply.

shazy | 08 Jan : 23:57

hi abhinav, r u a student ?

shazy | 08 Jan : 23:46

for Mr. binu, sir i need the trraffic light controller code along with comments, so that i can proceed what does it do, after two days i will present my project. plz send me as soon as possible, i'll b very thankful 2 u. i m waiting 4 ur reply.

Ajay | 08 Jan : 21:19

thats ok.. i replied to your post. do check it

AbhinavChaurey | 08 Jan : 21:19

i will remember it next time sorry for this time.

Ajay | 08 Jan : 21:10

well there is no limit, but its better to stick to single thread till your problem is different. Like now you have posted in a new thread whereas it could be done in the previous thread only.

AbhinavChaurey | 08 Jan : 21:08

Good night to u all see u tomoro:bye

AbhinavChaurey | 08 Jan : 21:03

is there some limits for posting threads .i mean number of threads.

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