Hello,
Before i get started,want to thank everyone involved in this site,it has been very informative/useful for me.
That said, my goal is to get a small 9v.DC brushless motor to oscillate?..alternate?..err.forward,reverse,forward,reverse..seesaw movement.
Now the catch,unless it is 100% necessary,i don't want to use PIC's, mechanical changeover relays,or stepper motors.
Looking around the net, it appears the best method for controlling movement is a the "H-Bridge" and while that would work for one aspect of the problem,it doesn't solve it.
What i need is a self oscillating action where one only need power on the circuit. Perhaps a way to integrate a timing circuit w/ the H-Bridge?..idk.
All that is important, i must be able to vary the timing to limit travel, and vary the power to the motor, to limit it's speed.
If i have left out some critical info. needed for a solution,just let me know.
Thanks,
Before i get started,want to thank everyone involved in this site,it has been very informative/useful for me.
That said, my goal is to get a small 9v.DC brushless motor to oscillate?..alternate?..err.forward,reverse,forward,reverse..seesaw movement.
Now the catch,unless it is 100% necessary,i don't want to use PIC's, mechanical changeover relays,or stepper motors.
Looking around the net, it appears the best method for controlling movement is a the "H-Bridge" and while that would work for one aspect of the problem,it doesn't solve it.
What i need is a self oscillating action where one only need power on the circuit. Perhaps a way to integrate a timing circuit w/ the H-Bridge?..idk.
All that is important, i must be able to vary the timing to limit travel, and vary the power to the motor, to limit it's speed.
If i have left out some critical info. needed for a solution,just let me know.
Thanks,