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Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
Team910 - The Foley Freeze tried our hand at making a ball today too. It came out pretty nice! We measured the strips in the KOP ball at 1 1/8 wide BTW, and created a duplicate by cutting strips and riviting them together (two at each overlapping joint). Here's a picture of the new ball (clear plastic) next to the KOP one, and then it wrapped in shiny duct tape - for fun!
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Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
Word on the streets is that there may be an announcement about the Orbit Ball availability in sometime later today (Tuesday).
Because of that, we're currently holding off on releasing the white paper and video until then. However, as it stands we still are looking to release this white paper. Even if a reliable source for these balls is made available, our polycarbonate replicate ones are much more durable (while having nearly identical characteristics), which is very important for human player practicing. Because while FIRST events may have hundreds of spare ones, with the economy the way it currently is, nearly all team budgets won't allow for this, ;-) Quote:
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Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
This game piece fiasco is absurd. Our team is very strapped on money this year and we cannot justify spending 100 dollars for enough gameballs to adequately test our manipulator. At the very least we should of been supplied 5 balls in the KOP.
If the game uses 128 balls on a field at a time, FIRST should ship more than 1 game ball to a team. I mean we all got one trackball which is MONSTROUS and ROBUST compared to this shoddily constructed item. We need around 10 balls to accurately test any manipulator we use but why should we have to pay 100 dollars plus shipping for that privaledge? Not only that but have to jump through hoops and apply on the website to even get a chance to give FIRST our money for balls we should of been supplied with anyways. I think i've pretty adequately described my extreme distaste over this issue so i'll stop ranting now. |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
our team has come to the same conclusion. after searching nearby stores in both Niagara Falls Canada AND Niagara falls New York, a few of our members got to work on a scale model orbit ball which they made out of strips of plastic. we decided that it would probably just be easier to make a bunch ourselves.
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Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
Is the white paper out yet? If so where?
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Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
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He waited for the official word on Orbit Balls before he chose whether or not to post it. |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
WOW, that is really cool. Not gonna lie. Could you send our team some of those. JK. I wonder if those are stronger than the store balls?
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Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
Art answered a bunch of questions about this homemade ball on the first page.
Here's the link to the actual post: http://www.chiefdelphi.com/forums/sh...5&postcount=15 |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
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I know our team is concerned since we host a pre-ship rally and spending money to buy a full competition quantity of balls is out of the question. If we can make the balls cheaper, we may start production soon to at least generate enough to give teams a good simulation at Rochesters Rally. Ah, let me do the math: Four Volunteers making One ball a night x 40 nights until rally = 160 balls! Now if I could find four volunteers willing to give up their evenings for the next 40 days, and who aren't already working on building a robot, all would be well. Hello out there! Any takers? :P |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
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Until another McMaster order comes in, we only have enough polycarbonate to make one (maybe two) more homemade moon rock ball(s) at the moment. I'm bringing our video camera to tonight's meeting to film the process. And since the official Orbit ball availability doesn't look to be improving much in its situation, we'll be working to get this white paper and video out to all teams ASAP. |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
We made 15-20 of the plastic only (like the 910 ball) balls tonight in 3 hours (me, another mentor, and about 4 kids). We are going to use those for human player training as they are more durabble than the toy and nearly identical size, weight,......
One thing we did a little different was 1 rivet, and then bonded the end of strips with special Polycarbonate glue. Overall this I feel will be a very worthwhile exercise at least as practice balls for human players. Thansk for posting the dimensions guys! (p.s. if you have a sheer with a stop, you can make these much faster). |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
Thank you Samir13k i followed your instructions on how to make a mini orbit ball and this is what i got
http://s202.photobucket.com/albums/a...t=PICT3530.jpg http://s202.photobucket.com/albums/a...t=PICT3534.jpg when you did it was it with thick paper? because i used normal paper and i had to use alot of tape on the joints to keep it together and it took a long time to peal it off. |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
As promised, here the white paper! http://www.chiefdelphi.com/media/papers/2187 or alternate location (with downloadable how-to video for schools with YouTube/Vimeo blocking): http://www.team228.org/media/documents/view/29 |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
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btw, why are we both still awake? lol |
Re: pic: Homemade Orbit Ball! (White Paper Coming Soon)
Art thanks for the "Gus" balls, this will be very helpful.
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