Hi all! I'm excited to share this project with you, this is the robot RSP, I bought my second ez-b (v3) and having checked with my first robot(MY ROBOT)
, I decided to undertake a larger project, its height will be of 5.4 feet (1.65 m), currently under construction I have the head, and gathered the materials for the traction system, some voltage regulators, 2 rc esc, several batteries, etc..
I enclose a drawing of how it will look when completed and some photos and video. I hope this project will have a mutual sense of teaching and learning for the entire community that will inspire others and that I may be inspired by all your valuable ideas, more information soon.
By R2D2
— Last update
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Amazing ! Good job ! Congratulations !
That looks so good!
Thank you all, more data tomorrow.
The next step is buying SERVOCITY a large gear of 100 teeth that attaches to a steel shaft and is in support of the elbow, then a small gear which is mounted directly on the servo spline shaft (no servo futaba or hitec, and can be metal or plastic) with this you get a great reducer of speed and force multiplier, I use the Futaba S3003 servos supplied by the kit. Ofcourse you have to make the servo potentiometer and install it on the steel shaft of the large gear. These two gears are cheap and make a servo S3003 in slow, but with approximately 20kg of force.
Waw, R2D2, your robot is really fascinating ! Great job !
Thanks PhG! Now I'm working on the drive system, a faulty gear reducer forces me to buy a replacement and gearboxes with shoulder servos are expensive and I hope santa will remember me. Also in the arm and in the power system. For the system of energy I have received this nice fuse box and connect the voltage regulators for different needs.
And hands have abandoned the idea of coffee spoons and I will buy these hands and modify them with servos. PhG greetings!
R2D2
What voltage regulators are you using for the different voltages? Are they purchased boards or are you building them yourself? I have been looking at the 3amp switching regulator adjustable modules from Dimension Engineering. But they are $25 each.