That's amazing! Nice design bro! Don't know if there's any services we can help supply, for your next version or next project, free custom PCBs, 3D printing or CNC parts etc. Would love to sponsor and do something together! (PCBWay)
Maximum stair height is about 150 mm. If higher it tends to fall over. I think it can do small ledges 10-20 mm without any problems, but I haven't tried.
In this video it is remote controlled. I have a Raspberry Pi that receives commands from the remote. It then calculates the required speed and angular direction for each of the 6 wheels, and send those values to a custom build motor driver, that turn does the low level control loop for controlling the motors. This is a somewhat complicated setup, but that is because my primary use of the rover is to drive as an autonomous robot. For someone who just want to drive around with a remote, it can be done much simpler.
You will need larger wheels to climb normal stairs. This means that you will only have one wheel on each step at a time, which I think will be a problem.
The largest part is the frame. You can print it by putting it on the side, and placing it diagonally on the bed. You can cut it in two, like I did in the assembly video. That way you can print it without support. I printed on an Anycubic witch is smaller than the Ender, so it should be possible..
I like how well it turns. Very cool!
this robot is amazing, great job!
Thank you. It definitely took quite some time to make the design.
This is a great design... congratz..!
Thank you. I definitely took quite some time to make the design.
This is insane
That's amazing! Nice design bro! Don't know if there's any services we can help supply, for your next version or next project, free custom PCBs, 3D printing or CNC parts etc. Would love to sponsor and do something together! (PCBWay)
👏👏👏👏👏👏
Great bot, congratulations!!!! What is the maximum stair height AND can your rover handle ledges on stairs?
Maximum stair height is about 150 mm. If higher it tends to fall over. I think it can do small ledges 10-20 mm without any problems, but I haven't tried.
The only thing cooler than mecanum wheels is:
this thing
@wildwillyrobots
Great work! and Thanks for sharing.
May I ask what control strategy and components you are using to control the motor wheels?
In this video it is remote controlled. I have a Raspberry Pi that receives commands from the remote. It then calculates the required speed and angular direction for each of the 6 wheels, and send those values to a custom build motor driver, that turn does the low level control loop for controlling the motors. This is a somewhat complicated setup, but that is because my primary use of the rover is to drive as an autonomous robot. For someone who just want to drive around with a remote, it can be done much simpler.
Can this be developed for mobility units for people with disabilities who are looking for lightweight stair climbing, all terrain units.
You will need larger wheels to climb normal stairs. This means that you will only have one wheel on each step at a time, which I think will be a problem.
Do you have any plan to add
Mic and speakers?
Maybe a screen as well 😶🌫️😶🌫️
There is a Raspberry Pi inside, so it is possible. But not that useful for my application.
Reject Car, Return to Crab
Great design, getting started with this but I wanted to ask that do the models need to be scaled down?
And what's the total length of this rover
Size is about (LxWxH) 430x330x220 mm. STL's are in mm and should not be scaled.
@@wildwillyrobots OK thanks a lot actually i was having difficulties slicing parts which too big for my ender 3 . Thank you
The largest part is the frame. You can print it by putting it on the side, and placing it diagonally on the bed. You can cut it in two, like I did in the assembly video. That way you can print it without support. I printed on an Anycubic witch is smaller than the Ender, so it should be possible..
@@wildwillyrobots Ok thank you very much for the guidance ...I thought that its gonna be very difficult but not now...Well Thanks Again
@@wildwillyrobots Do you have any tutorials about wiring , Circuits , boards used , etc. Coz I dont want it to be a mess
Thanks Once again
😮😮😮😮😮😮😮😮