Last seen: 2023-12-06 2:07 pm
Today I did further research and found two motors more reasonably priced. $30.00 each and smaller, but 75 rpm which is faster than I wanted but I ca...
I had not though of gearing. I was going to use a 3- or 4-inch sprockets and get a motor internally geared to 40 rpm. Then no gearing would be neces...
@zander I was referring to the side the drive shaft comes out of the gearbox. The ones I prefer have left and right shafts. Not the rotation of th...
WW motors only have a 3 or 4 rpm output. I looked for one forever but could not find anything in the 20-30 rpm. I could get slower motors, but they ...
@zander Getting both motors to run on parallel may reduce the torque, but I hope not. I will sync them with the scope once I get it. @RobotBuilder: ...
So, live and learn. The 20vdc batteries did not work, so, I used one of the 12 vdc Dewalt batteries and everything is great. I have all of the...
I added additional comments, that I thought you missed.
@zander Read it once more please.
Relay logic can be configured just like an H block. It requires 8 relays to do this for two drive motors. I will clean up the drawing and post it ...
@zander OOps, I meant 2.4KHZ.
@zander I am working on the relay logic now. I am about halfway thru drawing the connections. The controller I have has a stepper motor port. with...
Yes, but I will have to step-up the 7.5 vdc from the controller. I will have to work that out. TY
@zander I read the input chart on the BTS7960. The controller on the toy tank has a pair of lines that go to each motor. The positive and negative...
@zander I gave this a lot of thought last night while watching the Ice Hockey game. I even came back to the computer during the 20-minute breaks. I...
I marked the article you posted. I am waiting on a card holder so I can properly inspect the controller I have. Using a PWM in a H card motor driv...