Society of Robots - Robot Forum

Electronics => Electronics => Topic started by: SUTO the G on March 08, 2013, 05:09:38 AM

Title: Using the RMF Calculator
Post by: SUTO the G on March 08, 2013, 05:09:38 AM
I am not sure what torque do I have to put at the end (Stall Torque?)
I guess not.  I have to the read torque/rpm curve? But if so, I need the datasheet of the motor. I want to use HS 311-Hitec Standard Servo, but I can`t seem to find the datasheet nowhere on Google. Can someone help me?
Title: Re: Using the RMF Calculator
Post by: waltr on March 08, 2013, 06:58:52 PM
I have used the motor's Stall Torque spec in the RMF calculator and the results seem correct.

To learn more able motors and motor specs see this:
http://www.micromo.com/dc-motor-tutorials.aspx (http://www.micromo.com/dc-motor-tutorials.aspx)

They also have some good article on gearing, coreless, brushless, and stepper motors under the Technical Library".
Title: Re: Using the RMF Calculator
Post by: SUTO the G on March 09, 2013, 02:56:21 AM
I have used the motor's Stall Torque spec in the RMF calculator and the results seem correct.


Do you mean that you actually put it in to you robot and it had the desired speed and acceleration?
Title: Re: Using the RMF Calculator
Post by: waltr on March 09, 2013, 09:54:40 AM
Yes.