Here is the link to Chief Delphi thread where we have posted a link to the Intake/shooter CAD: www.chiefdelphi.com/t/unqualified-quokkas-ri3d-the-first-ri3d-team-in-australia/445964/92?u=unqualifiedquokkas

You guys have my favorite design of all the ri3ds I've seen. super unique balance of robustness and versatility.

Great breakdown guys! Super informative. You should all be insanely proud of yourselves.

Awesome work! Asside from the climber, this is exactly the design my team came up with in our initial brain storming at kickoff. We're still working through more itterations, but will probably still end up with something similar

Do you guys have CAD models. If so are you going to drop them

@UnqualifiedQuokkasRi3D

5 ай бұрын

The intake/shooter CAD is out now on our CD thread linked in our comment on this video

I love your design it's my favorite so far

How does your intake work moving at faster speeds. Does the wheel design consistently intake the game peice exactly when you touch it or is their inconsistentcys like bounceing off the intakd

@UnqualifiedQuokkasRi3D

5 ай бұрын

In our extensive testing, we never found the game piece to bounce off the intake. We have 2 rollers, the top is able to grab the game piece and suck it in, then the bottom roller sits just behind that and kicks the note up off of the ground and into the intake.

how did you guys lock the motor after climb?

@UnqualifiedQuokkasRi3D

5 ай бұрын

Initially, the reduction of the arm plus the motors being switched to brake mode was enough to keep the bot from dropping over the 5 seconds. But when we do changed the ratio, it is now hit or miss if it locks or not which is strange. But you can definitely design a brake for the arm or some other system to prevent the bot from slowly falling after the game ends.

What reflectometer are you using and how did you decide to use that over a different sensor?

@kayrunjaavice1421

5 ай бұрын

Its an AB 42JT-F5 and we chose to use it because there was no other option on-hand. It is not ideal for this applocation and a longer-range sensor or a beam break would be more consistent.

What is the name of the sensor at 2:45 ?

@kayrunjaavice1421

5 ай бұрын

Allen Bradley 42JT-F5

@catdogin

5 ай бұрын

@@kayrunjaavice1421 how can we buy it? or can you send me an alternative link on rev robotics site? Might be distance sensor?

@kayrunjaavice1421

5 ай бұрын

@@catdogin I'm not sure you can get it at a reasonable price anymore because it was included in a kit of parts a while ago. Check out beam-break sensors instead, they might get better consistency than the sensor we used and are very cheap

Hay tryhards para todo