« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: Mathematical model for DC Motor  (Read 1288 times)
0 Members and 1 Guest are viewing this topic.
zaciatok
Offline Offline
Newbie
*
Karma: 0
Posts: 26
View Profile
« on: January 23, 2013, 09:35:26 am »
 Bigger Bigger Smaller Smaller Reset Reset
Hi there:
I would like to ask you if it is possible to obtain the mathematical representation of a DC motor using a potentiometer connected to the motor shaft and Arduino UNO board.

Technical Parameters:
the potentiomer can be turned from 0 to 300 degrees.
DC motor voltage 7V.
Arduino UNO board.
Motor shield.

Can somebody help me with this?
Logged

PaulS
Seattle, WA USA
Offline Offline
Brattain Member
*****
Karma: 549
Posts: 46113
Seattle, WA USA
View Profile
« Reply #1 on: January 23, 2013, 11:13:51 am »
 Bigger Bigger Smaller Smaller Reset Reset
Quote
I would like to ask you if it is possible to obtain the mathematical representation of a DC motor
The mathematical representation of a piece of hardware? What are you talking about?
Logged

zaciatok
Offline Offline
Newbie
*
Karma: 0
Posts: 26
View Profile
« Reply #2 on: January 23, 2013, 11:39:41 am »
 Bigger Bigger Smaller Smaller Reset Reset
Yeah ! exactly !
But I dont know if that is possible with the things I have.
SOS
Logged

PaulS
Seattle, WA USA
Offline Offline
Brattain Member
*****
Karma: 549
Posts: 46113
Seattle, WA USA
View Profile
« Reply #3 on: January 23, 2013, 11:52:18 am »
 Bigger Bigger Smaller Smaller Reset Reset
Quote
Yeah ! exactly !
Yeah ! exactly ! what? What do you mean by "mathematical representation"? Points have mathematical representations. Lines, surfaces, etc. have mathematical representations. Cars, planes, boats, and motors do not.
Logged

zaciatok
Offline Offline
Newbie
*
Karma: 0
Posts: 26
View Profile
« Reply #4 on: January 23, 2013, 12:33:27 pm »
 Bigger Bigger Smaller Smaller Reset Reset
smiley-sad 
Logged

zoomkat
0
Offline Offline
Tesla Member
***
Karma: 116
Posts: 8944
Arduino rocks
View Profile
« Reply #5 on: January 23, 2013, 07:25:29 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Quote
I would like to ask you if it is possible to obtain the mathematical representation of a DC motor using a potentiometer connected to the motor shaft and Arduino UNO board.

Probably not, way to vague idea of what you are seeking.
Logged
Consider the daffodil. And while you're doing that, I'll be over here, looking through your stuff.   smiley-cool

patduino
Indiana, US
Offline Offline
Full Member
***
Karma: 12
Posts: 204
View Profile
« Reply #6 on: January 23, 2013, 07:50:33 pm »
 Bigger Bigger Smaller Smaller Reset Reset
Hi zaciatac,

Quote from: zaciatok on January 23, 2013, 09:35:26 am
is possible to obtain the mathematical representation of a DC motor

I originally assumed you want to mathematically describe the relationship between the pot and the motor's RPM (i.e., speed control), but not if you are going to connect the pot directly to the motor's shaft...

What parameters are you trying to correlate?
Logged
There are 10 types of people in the world, those that understand binary, and those that don't.

Pages: [1]   Go Up
« previous topic   next topic »
Jump to: