Motor Direction

Help & Support Robot Parts
1

I built a motor control circuit in LTSpice.Purpose of circuit is obtain 3 different outputs as cw,ccw and rotation.If motor turns to right CW output will be high and CCW output will be low and also if motor turns to left, CCW will be high and CW will be low. I built this circuit according to only one output. If motor turns to right dir output gives pulses when motor turn the left dir output gives high pulses.How I can seperate dir output as cw and ccw?

2

Hi engineergc,

We are not sure to understand the question here. Can you explain what you did and what you would like to know ?

All the best,

3

Hi,

I designed a circuit to control motor direction and rotation. I can get correct outputs, but I want change a point in circuit. Motor turns slow and I want to use some logic gates and thick hall signal output pulses without change rpm. Therefore I need select logic gates to get more closely hall signals. I added circuit below and H1, H2 and H3 are hall signal outputs. Firstly motor turns clockwise and then it turns to counterclockwise. How I can obtain more thick hall signals?

Regards,

http://www.electro-tech-online.com/attachments/03-11-2016-png.101931/