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Unread 22-02-2015, 19:15
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Re: Robowranglers 2015: Batman & Robin

Well that summed it up quite nicely, thanks!
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Unread 23-02-2015, 18:49
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Re: Robowranglers 2015: Batman & Robin

Bravo!

most shocking thing I haven seen in 5 years of FRC, I will now crawl back into my ancestral cave until the next ice age
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Unread 23-02-2015, 19:11
Mike Marandola Mike Marandola is offline
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Re: Robowranglers 2015: Batman & Robin

Quote:
Originally Posted by William Powell View Post
We appreciate the amazing feedback from the FIRST community. We’ve been humbled by the overwhelming response from everyone. We would love to answer a few frequently asked questions about our robot(s).

How do you grab the recycling containers legally?
-The mechanism is supported between Batman and Robin with a string and not by the cans. With our interpretation of the rules, we believe that the mechanism is legal because it is not supported in any way by game pieces.

What is transport config?
- Batman and Robin hug with Alfred in between.


What is the combined weight?
-118.8 pounds

Can it setup in under 60-seconds?
-We were also worried about this, but our Drive Team has been practicing to make sure we meet the required time. With this practice we have no doubts about our drive team being able to set-up in less than 60-seconds.

Does your tether interfere with robots?
-After extensive testing we have come to a conclusion that our tether does not interfere with other robots. To ensure that there is no complications with our partners, we will have a detailed pre-match discussion about our tether and if they are comfortable playing with us.

Your pool-noodling seems illegal?
We weren't sure either. Thankfully the Q&A clarified:
http://goo.gl/0bCuu1

What intake wheels are you using?
-4” Sure-Grip Neoprene Drive Roller Wheels. We ordered ours from McMaster.

How long is the tether? What is it made of?
-25ft Batman to Robin, 17ft Robin to Alfred. It is made of VEXpro 12AWG Silicone wire covered by PET expandable braided sleeving.

How much does the tether weigh?
-6 pounds total for both tethers.

Who drives what robot? Does your Human Player drive Robin?
-The driver drives Batman and Operator drives Robin. Our Human player just human plays.

What is the 3rd robot called?
-The team has decided to name the third robot Alfred.


Where was your inspiration?
-We take inspiration from everywhere, but in particular some of the "out of the box" robots from the VEX Robotics Competition heavily inspired us. Tethered robots have been very successful in that competition for a few years.

Are the three recycling containers still attached to the winch at the end of auto?
-No, the "grappling hooks" are spring loaded and pull free when the recycling containers reach the end of travel.

We would like to thank everyone again for their questions and amazing feedback. I hope that these answers shed some light on our robot and design process. We look forward to competing at the Dallas and Las Vegas regionals and at the World Championship in St. Louis. If you are attending one of these events, please stop by our pit. The other students and I would love to answer any questions about our robot(s).

Very interesting info. Is that velcro or rubber tread on the bottom of Alfred? Also, do you know if you'll have your build season photos on Flickr?
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Last edited by Mike Marandola : 23-02-2015 at 19:13.
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Unread 23-02-2015, 23:46
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Re: Robowranglers 2015: Batman & Robin

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Originally Posted by Mike Marandola View Post
Very interesting info. Is that velcro or rubber tread on the bottom of Alfred? Also, do you know if you'll have your build season photos on Flickr?
Can't be velcro. Hook and loop fastener is not allowed as a tractive device

See 4.2 R5

Quote:
Traction devices may not have surface features such as metal, sandpaper, hard plastic studs, cleats, hook-loop fasteners or similar attachments. Traction devices include all parts of the ROBOT that are designed to transmit any propulsive and/or braking forces between the ROBOT and FIELD carpet.
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Unread 24-02-2015, 01:30
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Re: Robowranglers 2015: Batman & Robin

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Originally Posted by BBray_T1296 View Post
Can't be velcro. Hook and loop fastener is not allowed as a tractive device

See 4.2 R5
Doh! I wasn't thinking. I guess it's tread.
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Unread 01-03-2015, 12:29
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Re: Robowranglers 2015: Batman & Robin

If you don't mind me asking, what got Alfred declared illegal?
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Unread 01-03-2015, 12:39
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Re: Robowranglers 2015: Batman & Robin

Quote:
Originally Posted by tgross35 View Post
If you don't mind me asking, what got Alfred declared illegal?
I believe it was ruled illegal since the strings connecting Alfred to the RCs weren't visible enough, and they posed a safety hazard as someone could have tripped.
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Unread 01-03-2015, 13:02
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Re: Robowranglers 2015: Batman & Robin

Quote:
Originally Posted by tgross35 View Post
If you don't mind me asking, what got Alfred declared illegal?
You can find the answer here:

http://www.chiefdelphi.com/forums/sh...7&postcount=76



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Unread 15-02-2015, 00:09
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Re: Robowranglers 2015: Batman & Robin

It looks great. Glad to see another team with sure-grip wheels on their intake. I can't wait to see that/those robot(s) compete.

Just wondering, what precautions did you take in the event an alliance partner accidentally runs over a connecting wire?
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Unread 14-02-2015, 23:57
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Re: Robowranglers 2015: Batman & Robin

I'm at a loss for words right now. The way you guys dissected the game and combined your ideas to form one "robot" is amazing. I'm going to look forward to seeing this robot on streams and seeing if any others can match it.
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Unread 14-02-2015, 23:58
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Re: Robowranglers 2015: Batman & Robin

At the very end, is that a THIRD part of your robot for auto? Does 148 need partners?
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Unread 15-02-2015, 00:01
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Re: Robowranglers 2015: Batman & Robin

Quote:
Originally Posted by Christopher149 View Post
At the very end, is that a THIRD part of your robot for auto? Does 148 need partners?
I don't know if they do.... and that is what scares me the most.
I spend 5 minutes trying to figure out how the bins rolled over on there own... that is frc's version of cheating...
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Unread 15-02-2015, 00:03
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Re: Robowranglers 2015: Batman & Robin

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Originally Posted by Christopher149 View Post
At the very end, is that a THIRD part of your robot for auto?
Catwoman.
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Unread 15-02-2015, 00:39
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Re: Robowranglers 2015: Batman & Robin

Once again you left the rest of FRC in awe... Nice Job 148!
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Unread 15-02-2015, 00:42
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Re: Robowranglers 2015: Batman & Robin

Looks great (as usual). The transport configuration is amazing.
How are you planning to stop being from catching on the belt that runs on the floor?

Last edited by asid61 : 15-02-2015 at 00:54.
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