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-   -   Coopertition award hint? (http://www.chiefdelphi.com/forums/showthread.php?t=99255)

Karibou 04-01-2012 21:49

Re: Coopertition award hint?
 
Quote:

Originally Posted by Guppy294 (Post 1096627)
back to the topic at hand, who's willing to help overanalyze the pallets' weights and volume to attempt to discover the playable game element? :D

I was about to say "hop to!"...and then realized that we don't know the volume of whatever's on these pallets...

Guppy294 04-01-2012 21:51

Re: Coopertition award hint?
 
We can google the average pallet size! and other that other junk I typed earlier. lol.

Guppy294 04-01-2012 21:53

Re: Coopertition award hint?
 
Here it is:
Quote:

Couldn't we find the number of elements on the pallet based on the volume of the pallet? I'm saying we could find the total volume each pallet could hold, then we could look up each plausible game element's weight and volume and calculate how much each pallet would weigh with each game element filling it. But then again, other game elements could infect each pallet making that impossible without knowing the mass of just the manipulated game element (avoiding the term ball because for all we know, its a frisbee). But it's still worth a shot? It wouldn't be 100% accurate by any means, but its better than nothing.
Tell me if any of my reasoning is wrong. I try to stick to topics other than guesstimating. lol.

Zoughtbaj 04-01-2012 21:53

Re: Coopertition award hint?
 
Quote:

Originally Posted by Hallry (Post 1096637)
Using PEMDAS, doesn't 2 x CoS - QuS = (2 x Cos) - Qus? It doesn't matter if the parentheses are there or not, the multiplication would occur before the subtraction.

Whooooops. That's right. Ah well, my Christmas vacation just ended, I guess I'm a bit rusty:o

So that would mean that they want the Coopertition score to outweigh the deduction from the Qualification score by a bit. I think I like that...make it more to do with the score itself, and put the deduction in there to separate the close calls.

Karibou 04-01-2012 22:00

Re: Coopertition award hint?
 
Quote:

Originally Posted by Guppy294 (Post 1096647)
We can google the average pallet size! and other that other junk I typed earlier. lol.

Keep in mind that the actual pallet is just the wooden structure that a load rests on to make it more forklift/etc-friendly. There isn't really an average size for loads ;)

Guppy294 04-01-2012 22:03

Re: Coopertition award hint?
 
Quote:

Keep in mind that the actual pallet is just the wooden structure that a load rests on to make it more forklift/etc-friendly. There isn't really an average size for loads
That makes me feel intelligent. -sarcasm- Oh well, maybe I'll figure out something else to waste my time on. That explains why all my googling only gave two dimensions. Lol.

bduddy 05-01-2012 03:01

Re: Coopertition award hint?
 
You're making a lot of assumptions about the Coopertition score to come to the conclusion that "low qualifying score = good". Without knowing anything about how said score is calculated, I don't know if you can say much about what this means.

Daniel_LaFleur 05-01-2012 09:55

Re: Coopertition award hint?
 
Quote:

Originally Posted by Karibou (Post 1096659)
Keep in mind that the actual pallet is just the wooden structure that a load rests on to make it more forklift/etc-friendly. There isn't really an average size for loads ;)

Actually there is.

USDOT and Milspec (35 × 45.5 in / 889 × 1,156 mm). max weight ~ 2200 Lbs.


This size is used to accomodate going through doors.

Guppy294 05-01-2012 09:57

Re: Coopertition award hint?
 
Woah! So it's not all for naught! :D

Guppy294 05-01-2012 10:16

Re: Coopertition award hint?
 
However, from what I understand, there are multiple standards from multiple countries and from multiple companies, so there isn't a very reliable way to calculate it. :/ Unless we calculate it for each standard?

Daniel_LaFleur 05-01-2012 10:37

Re: Coopertition award hint?
 
Quote:

Originally Posted by Guppy294 (Post 1096804)
However, from what I understand, there are multiple standards from multiple countries and from multiple companies, so there isn't a very reliable way to calculate it. :/ Unless we calculate it for each standard?

While it's true that there are multiple standards for the different countries, the standard I posted is typical for the American markets ... where FIRST HQ is located.

Now the height (and thus cubic volume) is not standardized at all and thus makes our job a bit harder.

I would assume (SWAG) a max heigh of ~5' (or 60") because of tipping issues.

Hence 60"x35"x45.5"=95550 cu in.
Divided by 1000 lbs (the fourth pallet of a game specific item)
the items mass is 95 cuin / 1 lb (or roughly 4.5"x4.5"x4.6" for 1 lb)

pallet size divided by 1500 lbs (the 3 pallets of a game specific item)
the items mass is 63.7 cuin / 1 lb (or roughly 4"x4"x4" for 1 lb)

Guppy294 05-01-2012 12:41

Re: Coopertition award hint?
 
Quote:

I would assume (SWAG) a max heigh of ~5' (or 60") because of tipping issues.

Hence 60"x35"x45.5"=95550 cu in.
Divided by 1000 lbs (the fourth pallet of a game specific item)
the items mass is 95 cuin / 1 lb (or roughly 4.5"x4.5"x4.6" for 1 lb)

pallet size divided by 1500 lbs (the 3 pallets of a game specific item)
the items mass is 63.7 cuin / 1 lb (or roughly 4"x4"x4" for 1 lb)
I believe what Karibou was referring to was just that, that there were no height restrictions, so it'd basically just be a guess. But I'll go with your guess to run tests because I have nothing better to do until build season starts.
Football:
Volume filled: 2.54cm=1 inch 4237 cm cubed=258.557604 inches cubed
Volume unfilled (assuming the thickness of the of the bladder and such is .5 inches, in the absence of better data): pi*a(14cm)*b(8.5cm)=373.779 cm squared=57.9358609 inches squared*.5 inches= 29.9680 inches cubed.
mass (filled): 411g+9.67g=420.67g. =0.927418598 pounds, so filled, footballs are not a plausible option.
mass (unfilled): .90625 pounds, ratio: about 30inches cubed per pound. More plausible?
Basketball:
Much easier. :)
Mass (filled): 1.25 lb.
Mass (unfilled): 1.23 lb.
Volume filled: 455.9 inches cubed
Volume unfilled: 69.2522 inches squared (area of a cross section of it) *.5 (i really want a better measurement. X.x) = 34.626 inches cubed.
ratio filled: 364.2 inches cubed per lb
ratio unfilled: 28.15 inches cuber per lb
No go.
Frisbee (because I like frisbees :D):
given a 30mm frisbee:
Volume: 29.67 inches cubed
Mass: 0.385808959 pounds
ratio: 76.9 inches cubed per pound. <-Pretty darn close! :yikes: that'd be scary. I will work on more of these and post as I find.

Guppy294 05-01-2012 12:59

Re: Coopertition award hint?
 
More options:
Tennis ball:
Volume: 5.9641 inches cubed
Mass: .125 lb
ratio: 47.7128 inches cubed per pound (16.7 off, viable option)
Golf Ball (I know it sounds ridiculous, but someone said that, so I'll do that math):
Volume: 2.4827 inches cubed
Mass: 0.10125 lb
ratio: 24.52049 inches cubed per lb.
I'm sort of out of ideas initially....

Guppy294 05-01-2012 13:02

Re: Coopertition award hint?
 
Now that I think about it, we could use the ratios I just found to make possible heights for the pallets, then decide the most plausible height rather than just guessing. Then we make educated guesses.

Guppy294 05-01-2012 13:07

Re: Coopertition award hint?
 
Upon brief examination, I'd guess it to be tennis balls.


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