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Unread 10-12-2018, 01:46 PM
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pic: 2910 CAD Release 2018

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Unread 10-12-2018, 03:35 PM
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Re: pic: 2910 CAD Release 2018

Thank you for releasing your CAD this is great.
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Unread 10-14-2018, 11:55 AM
Mads Eskildsen Mads Eskildsen is offline
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Re: pic: 2910 CAD Release 2018

First of all I will say I loved robot and swerve design. Second I am wondering which program and settings you used to get such a great render. I can't wait to check out your robot design.

Mads Eskildsen
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Unread 10-14-2018, 02:15 PM
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Re: pic: 2910 CAD Release 2018

Quote:
Originally Posted by Mads Eskildsen View Post
First of all I will say I loved robot and swerve design. Second I am wondering which program and settings you used to get such a great render. I can't wait to check out your robot design.

Mads Eskildsen
In general, our team uses SolidWorks to CAD, and I used the Photoview 360 add-on to generate the render. The reason it is so high quality is because it is at a resolution of 8k. I trimmed it to be square, but the original aspect ratio was 7680:4320. This is a 16:9 ratio for use as a computer background and the like.
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Unread 10-14-2018, 02:31 PM
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Re: pic: 2910 CAD Release 2018

This is super cool! I love your guys' robot, especially those awesome swerve modules. I have a few questions about your robot.

Is the second pancake piston (towards the middle of the robot) in the elevator gearbox being used for braking the elevator?

Also, what is the purpose of the two free spinning wheels at the base of the elevator? I would assume cushioning for the cube but the shaft crossbars of the carriage seem to go out a bit farther.
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Unread 10-14-2018, 02:53 PM
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Re: pic: 2910 CAD Release 2018

Quote:
Originally Posted by westonawhite View Post
This is super cool! I love your guys' robot, especially those awesome swerve modules. I have a few questions about your robot.

Is the second pancake piston (towards the middle of the robot) in the elevator gearbox being used for braking the elevator?

Also, what is the purpose of the two free spinning wheels at the base of the elevator? I would assume cushioning for the cube but the shaft crossbars of the carriage seem to go out a bit farther.
Thank you!

Yes, we have one cylinder for shifting speeds (high gear for cube placement and low gear for climbing), and one for locking the elevator after we've climbed.

The two wheels are custom water-jetted so that we don't bottom out when we are going sideways over the platform. We do *occasionally* get stuck, but these wheels stop that from happening a lot more.
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Unread 10-14-2018, 03:09 PM
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Re: pic: 2910 CAD Release 2018

Quote:
Originally Posted by John Hagman View Post
Thank you!

Yes, we have one cylinder for shifting speeds (high gear for cube placement and low gear for climbing), and one for locking the elevator after we've climbed.

The two wheels are custom water-jetted so that we don't bottom out when we are going sideways over the platform. We do *occasionally* get stuck, but these wheels stop that from happening a lot more.
Thanks for the quick response.

Those wheels are pretty clever. What material are they made out of?
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Unread 10-14-2018, 03:41 PM
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Re: pic: 2910 CAD Release 2018

Quote:
Originally Posted by westonawhite View Post
Thanks for the quick response.

Those wheels are pretty clever. What material are they made out of?
They're just 6061-T6 aluminum.

Last edited by John Hagman : 10-14-2018 at 04:29 PM.
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Unread Yesterday, 02:28 PM
Mads Eskildsen Mads Eskildsen is offline
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Re: pic: 2910 CAD Release 2018

Quote:
Originally Posted by John Hagman View Post
In general, our team uses SolidWorks to CAD, and I used the Photoview 360 add-on to generate the render. The reason it is so high quality is because it is at a resolution of 8k. I trimmed it to be square, but the original aspect ratio was 7680:4320. This is a 16:9 ratio for use as a computer background and the like.
Thanks for the response, my team uses inventor pro and as a cadder I've always wanted to try solid works. The renders look great and I hope to create cad models and renders as good as yours in this coming season.
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Unread Yesterday, 02:41 PM
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Re: pic: 2910 CAD Release 2018

Thanks for sharing this.
I saw all of the Einstein matches from the field area.
This robot's performance was the 2nd best robot next to 254, IMO.

I had never heard of this team, until many of us watching noticed how awesome this robot performed. Not surprised at all this alliance only lost to the eventual winners in the playoffs.
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Unread Yesterday, 07:43 PM
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Re: pic: 2910 CAD Release 2018

Something that's immediately catching my eye is how you ran your belt for your elevator. Why did you choose to use this belt-in-tube approach over something more traditional, like a spool and winch? Packaging? How was assembly with this complicated belt run?
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