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
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Hey, still looking for a propper way to share stuff here on the forum... This is mindblowing!!
WOW R2D2
Rsp robot is a masterpiece of homebuilt robot tech.
Got to say it again "WOW".
Steve_C.
@r2d2 hey man great work , I noticed the plan is going to have a strong base , if I could make a recommendationbi think every builder would agree on..... Buy a used jazzy power chair , they been around forever so there are replacement parts and I usually see them sell for 200 to 400 and your base and motors ectvwould be covered.
I agree jstarne1 and the motors are silent too.
Glad you like the project, certainly the wheelchair motors are the best option and in addition are private funded to run silent a long time with a lot of weight, I realize it and is a great tip, however the design the robot is not closed, and anything that might change in the future to improve it are welcome.
Impressive - personally I love big robots but I think there is a trap of over complication. The more components, wires, cpu's etc the more vulnerable they become. Whilst this is a great effort - no a fantastic effort - I think there is plenty of room for reviewing the project and looking at ways to simplify every aspect of the robot. Simplification on a project this size is a massive challenge but who ever follows the path will be a world leader in producing the ultimate Robot.
Hazbot: Indeed the complication is greater when the robot is large in the case of a building from scratch. I like to consider the distribution of weight on each piece mobile when these pieces are very heavy. The servo extension cables I bought are: 5 cables 100cm 10 cables 80cm 5 cables 60cm 5 cables 50cm 5 cables 40cm 10 cables 30cm 10 cables 20cm 10 cables 10cm And I think I'll have to buy some more. I have not much time now to continue the project, it may take one or two years to complete but I think it will be worth the effort. The simplification of the project is one of my goals, it was initially designed the robot without mini itx integrated ez-b only taking advantage of all its outputs. Greetings.
It certainly will be worth the effort and yes, these Robot projects are massive time grabbers. I think once you get it to completion the simplification period will be a natural progression for you. All the best and I know all of us out there tinkering away on our machines will be keeping a keen eye on your progress for what will be an amazing Robot.
Cheers R2D2
I have received some servos lost in space and time for more than 6 months after leaving Hong Kong were absorbed by a black hole that explains it. Two Turnigy S8166M servos to move the elbow joint (compare the size with standard servo Futaba S3003) and various mini and micro servos for the construction of the first hand and some pieces of useful and cheap to build rc helicopter arms. I am currently in the design, parts search and supporting evidence to build an arm and test the design if successful building the second arm.