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Unread 08-07-2017, 08:48 PM
Jchau Jchau is offline
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pic: Team 26's Robot - F4 CADathon


With the F4 CADathon over, we decided to release the team 26 robot (Chak, Cothron and myself). The game can be found in this thread: https://www.chiefdelphi.com/forums/s...hreadid=159110. The CAD can be found here: https://workbench.grabcad.com/workbe...xs8kxrkwd2F-dM. Sorry for the unorganized CAD, that's what happens when you have 3 days to CAD with completely new people. Anyways, huge thanks for the F4 team, FIRST Updates Now and the judges who took time to organize this competition. Congrats to all the participants and the top 3 robots!

Last edited by Jchau : 08-07-2017 at 08:54 PM.
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Unread 08-07-2017, 09:09 PM
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Re: pic: Team 26's Robot - F4 CADathon

Look Great!
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Unread 08-07-2017, 09:45 PM
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Re: pic: Team 26's Robot - F4 CADathon

Whats your ratio for the manipulator gearboxes which pivots the supports of the collector?
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Unread 08-07-2017, 10:18 PM
Sperkowsky Sperkowsky is offline
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Re: pic: Team 26's Robot - F4 CADathon

Hey chak. Those cims look pretty shiny.
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Unread 08-07-2017, 10:41 PM
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Re: pic: Team 26's Robot - F4 CADathon

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Originally Posted by messer5740 View Post
Whats your ratio for the manipulator gearboxes which pivots the supports of the collector?
500:1.
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Unread 08-07-2017, 10:47 PM
Jchau Jchau is offline
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Well we actually had custom gearboxes for the arm that unfortunately did not make it. The 500:1 ratio that Cothron metioned are for the custom gearboxes.

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Unread 08-07-2017, 10:50 PM
Jchau Jchau is offline
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Cothron spent a lot of time on one of the gearboxes and it worked out, we just had difficulty getting the gearbox on GrabCAD on time for us to render.

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Unread 08-07-2017, 11:35 PM
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Re: pic: Team 26's Robot - F4 CADathon

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Originally Posted by Jchau View Post
Cothron spent a lot of time on one of the gearboxes and it worked out, we just had difficulty getting the gearbox on GrabCAD on time for us to render.

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Yeah, I'm still kicking myself over that. I really need to get better at GrabCAD. But hey, I'm still very pleased with how we did.
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Unread 08-08-2017, 07:21 AM
Kevin Leonard Kevin Leonard is offline
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Re: pic: Team 26's Robot - F4 CADathon

I really like this design. With some tweaking and tuning to keep the center of gravity low, this thing would do the majority of important tasks in that game in a fairly simple way.
Nice job.
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Unread 08-08-2017, 04:48 PM
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Re: pic: Team 26's Robot - F4 CADathon

Pardon my lack of knowledge, but can someone please inform me as to where I can find a description of the 'game' this CADathon is based around? I am interested to see it.
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Unread 08-08-2017, 05:04 PM
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Re: pic: Team 26's Robot - F4 CADathon

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Originally Posted by Reuben B. View Post
Pardon my lack of knowledge, but can someone please inform me as to where I can find a description of the 'game' this CADathon is based around? I am interested to see it.
https://www.chiefdelphi.com/forums/s...d.php?t=159110

That's the official thread for the CADathon. Somewhere around the third page, there should be a post with the link to the game manual. Let me know if you have any other questions!
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Unread 08-08-2017, 05:05 PM
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Re: pic: Team 26's Robot - F4 CADathon

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Originally Posted by Kevin Leonard View Post
I really like this design. With some tweaking and tuning to keep the center of gravity low, this thing would do the majority of important tasks in that game in a fairly simple way.
Nice job.
Thank you!
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