For the electronic control of the motors, I have realized the following circuit.

The block diagram indicates operation logic. 

 

 

 

For more information, goto Italian version

 

 


 

Button start and stop are realized with two switch  that close the contact when you it pressed. It is used to control the system motion to start after having power up control axis, or stop without power down control axis.

 


SWITCH LIMIT

It is necessary to prevent that the motor keeps on forcing if the system has reached the limit of the movement. It is necessary four switch-limit, two for the rolling and two for the pitching. 

 

The following pictured shows an example of switch-limit for roll movement

 

 

 

 

 


 

 

Following the functional scheme 

 

I have realized simple and low cost power supply

 

 

 

 

 

The circuit have a small dimensions. It uses new FET that doesn't need great squanderers. 

 

 

Following the complete "Control Two Axis".

 

 

 

 

 

 

 

 

 

 

 

 

 


for contacts:

 

tornado-blu@libero.it