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ATOT weekly Engineering & Creative Challenge - WEEK 6 - Water Week

YOyoYOhowsDAjello

Moderator<br>A/V & Home Theater<br>Elite member
Here&#8217;s &#8220;WEEK 6&#8221; of the challenges. It&#8217;s more like &#8220;Round 6&#8221;, but I&#8217;m going to keep it saying &#8220;WEEK&#8221;

History / Previous Contests
Rounds 1, 2, and 3 were in the original thread
Round 4 is located here
Round 5 is located here

Note that the Engineering Category and the Creative Category are two independent competitions. Submit one or more designs to each.

Each entry will be totaled separately, so if you submit two designs to a single contest, they will be competing against each other.

Week 6 Engineering Category &#8211; Water Transport
(Presented by YOyoYOhowsDAjello)

Materials:
Water
Any building materials except:
- A pre-made pump (make your own DIY pump if you want, but no buying one)
- An electrical source of power (Batteries, wall outlet, etc.)

Goal:
Build a contraption that transports water from point A to point B.

Rules:
- No using a pre-made pump, no using electrical power.
- Water can be held in a container and transported, or delivered on its own somehow.
- Point B must be pre-determined and indicated as the &#8220;target&#8221; (You must show some degree of accuracy in your water delivery... show us where it's going to end up, and then use the final resting spot of the water for points calculation)
- You may have 1 interaction with your device to &#8220;start it&#8221;. This action cannot be physically pushing or propelling the water with your own force. (You could release a slingshot, but you cannot physically push a container of water toward the destination with your arm)
- Water must be contained at Point B somehow (either by a container placed there before the device is activated&#8230; or your water container must stop at or near Point B)
- After the water reaches Point B, you must measure the water rounding down to the nearest cup for points calculation.
- The contraption you construct can be anywhere in relation to Point A and B. It does not have to move with the water (but it can).

Points Calculation:
Points = (Horizontal Distance in Feet * Vertical Distance in Inches * Cups of Water to Reach B)

For example:
5 Feet Horizontal * 6 Inches Vertical * 3 Cups of Water = 90 Points
3 Feet Horizontal * 12 Inches Vertical * 10 Cups of Water = 360 Points


Water_Transport.png


Note:
Vertical distance is measured from the top water line at Point A to the bottom of the water at Point B
EDIT: You must go higher than the original water line to score points. Distance up is considered positive and distance down is considered negative.
Horizontal distance is the shortest horizontal distance between water at the starting and ending points.


To submit:

You must provide A Video of your Contraption&#8217;s Run.
You must provide measurements of distances traveled, and cups of water transported (Photographic evidence is preferred)
You must provide a point total calculation showing your work.

How will a winner be determined?

If there are 10 or less participants, I will make a new thread where we can vote on the winner with a vbulletin poll. If there are more than 10 participants, the new thread will not include a poll, and voters will just vote by "write-in" for the submitters.


Week 6 Creative Category &#8211; Water Creations
(Presented by YOyoYOhowsDAjello)

Materials:
Whatever you want
(This could be a sculpture, a poem, a digital photo, a Microsoft Paint drawing, whatever&#8230; as long as it has to do with water)

Goal:
Make something creative having to do with water

Rules:
You must be the creator of this entry

To submit:
Post your creation somehow

How will a winner be determined?

If there are 10 or less participants, I will make a new thread where we can vote on the winner with a vbulletin poll. If there are more than 10 participants, the new thread will not include a poll, and voters will just vote by "write-in" for the submitters.


Timeline for both competitions:


Start time: Tuesday 3pm March 9th, 2010 (Central Time)

Polls will be posted: Sunday March 21st, 2010 (some time during the day... submit your entry by noon central time)

Winners will be declared:
48 hours after the poll opens

POLLS:

Engineering Poll<-- Canceled due to lack of participation


Creative Poll


Other information:


What do I win?
You mean recognition and pride from this isn't enough? Maybe I'll think of something better, but I'll plan on sending out an "official ATOT challenge winner" certificate by e-mail or actual mail (if you send me your address) to weekly winners.

You also win the honor of picking next week's challenge!

(If you win, PM me the details for the next challenge and I'll set it up)
If you decline this honor, I'll pick another lame idea.

Any questions? Post here!
 
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Ummm, is there a time limit for how long the contraption is allowed to operate?
 
So no touching it but you have to raise it up a distance. Easy way is this pic.
(to be drawn soon)
Okay so it fought me.... but anyways, would this be legit based on the rules. 😛

This.
Please note it's not to scale and not to the right place but whatever. 😛

Pulleys and stuff could also be used for similar effect. 😛
 
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i can make something that will run forever (as long as i have water and gravity) and is so basic you will all cry. too bad i have NOOO time to do it.
 
Haha I was thinking of using gravity actually.

Though I have another idea, but I don't know if it would be allowed. I was thinking of a wind mill, but rather then bring the contraption outside I'd use a fan. Guess that would count as using electricity right?
 
So no touching it but you have to raise it up a distance. Easy way is this pic.
(to be drawn soon)
Okay so it fought me.... but anyways, would this be legit based on the rules. 😛

This.
Please note it's not to scale and not to the right place but whatever. 😛

Pulleys and stuff could also be used for similar effect. 😛

You're in for a laugh in a few minutes 😛

EDIT:

VIDEO LULZ
 
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Haha I was thinking of using gravity actually.

Though I have another idea, but I don't know if it would be allowed. I was thinking of a wind mill, but rather then bring the contraption outside I'd use a fan. Guess that would count as using electricity right?

Yeah, the fan would be using electricity and thus not allowed.
 
lol 😛

If the idea gets perfected I get royalties. 😱

Believe it or not, I had started that train wreck before I saw your picture :awe:

In other news, I noticed this morning that my hands are all cut up from working on that corner bead without gloves D:

Example:

Week6Cuts.JPG
 
bah i have so many ideas but never enough time to participate. would it make sense to give a bonus for an increase in elevation for the engineering challenge? i.e. going from low to high 6 inches is worth more than going high to low 6 inches.
 
bah i have so many ideas but never enough time to participate. would it make sense to give a bonus for an increase in elevation for the engineering challenge? i.e. going from low to high 6 inches is worth more than going high to low 6 inches.

Oh, I thought it was clear that you MUST go higher.

If the bottom of the water at the Point B lines up with the top of the water at Point A, you get 0 points. If the bottom of the water at Point B is not as high as the top of the water at Point A, you get negative points.

EDIT:
I added a note in the OP now to clarify.
If this wasn't the case, you could just build a big ramp at the edge of a cliff and let it rip 😛
 
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Oh, I thought it was clear that you MUST go higher.

If the bottom of the water at the Point B lines up with the top of the water at Point A, you get 0 points. If the bottom of the water at Point B is not as high as the top of the water at Point A, you get negative points.

EDIT:
I added a note in the OP now to clarify.
If this wasn't the case, you could just build a big ramp at the edge of a cliff and let it rip 😛

shouldn't the case where the bottom of point b lines up with the top of point A count for 1 point, and have that set as the minimum?

i really hope i have enough time for this....
also, wish my legos weren't packed away :hmm:
 
shouldn't the case where the bottom of point b lines up with the top of point A count for 1 point, and have that set as the minimum?

i really hope i have enough time for this....
also, wish my legos weren't packed away :hmm:

It's simpler if the vertical multiplier is just the number of inches.


Points Calculation:
Points = (Horizontal Distance in Feet * Vertical Distance in Inches * Cups of Water to Reach B)

Would become
Points = [Horizontal Distance in Feet * (Vertical Distance in Inches + 1) * Cups of Water to Reach B]

I'd expect the winning design to have over 1000 points, so I don't think this is going to be an issue. Someone moving the water so they get 0" to 1" of height over Point A is probably not going to be able to score enough points to win unless they go nuts on the horizontal distance and amount of water.
 
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Just don't cut him loose in a park nearby a busy street to get run over by a speeding minivan! 😀

It might be worth it if the squirrel just managed to win the engineering challenge. That's a pretty good achievement for a squirrel.
 
Well they outsmart a lot of anti squirrel devices that are used to keep them from raiding bird feeders. They can be nuts.

Well there's a red one that's entered one or two of these before, but has seemed to come up short 😉
More determination needed! :awe:
 
Hmm squirrel power. Put 3 of them spinning around a shaft (3 phase high speed "motor"). Hmmm, this could be fun. Just need an easy way to feed them peanuts while they are running in circle at 9999999 rpm
 
No time limit

Wait a minute... are you going to build a still or something? 😛

Hell, I can just build a ram pump and stick it in my stream. It'll pump water from the streams pressure continuously.

No idea if I'll have it done this week, however, I was just discussing with my wife the idea of using our pump to irrigate our garden which is a couple hundred yards away.

Ironic that you mentioned a still. I could have stuck a couple hundred pounds of coal under a huge tank & moved water vapor via a hose to a distant location - I have a lot of hoses not in use at the moment. 🙂
 
Here: simple instructions on building a ram pump.
Let's see... stream with a high volume and significant drop? Check.
PVC fittings? Check.


Hmmmm... today was our first nice warm day. If I have time to get some fittings tomorrow evening, I should be able to pump 1 gallon per minute up at least a few feet. Our stream drains quite a large area & we're starting to get the spring runoff. Wooot! And rain in the forecast for an extra bonus.
 
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Hell, I can just build a ram pump and stick it in my stream. It'll pump water from the streams pressure continuously.

No idea if I'll have it done this week, however, I was just discussing with my wife the idea of using our pump to irrigate our garden which is a couple hundred yards away.

Ironic that you mentioned a still. I could have stuck a couple hundred pounds of coal under a huge tank & moved water vapor via a hose to a distant location - I have a lot of hoses not in use at the moment. 🙂

You stole one of my ideas. Gah. I don't actually have a need for it though so it would've been a waste of time.
 
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