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Crazy Contraption music maker v2
Before you read this see my first music maker. But this is my awesome robot that does alot of pointless things to do a simple action. I was actually suprised I got it to work considering the high rate of failures I have. What it does eventually is the blue ball gets into that arm launcher thingy and it flings it on the bells(most people know it as a xylophone) and it makes the magic wand sound as the ball bounces across it. What happens is that conveyer belt thing is always going. You put different colored balls on the rails(see other pictures) by the color sensor. If it is any color other than blue the color sensor will push down on it bending in the rails and it pops out the bottom. If it is blue it will bend down pushing the ball on the ramp down to the conveyeor belt thingy. When it reaches the belt the blue long pegs should grab it up and carry it up to the top. Then it goes down a couple slide things and falls into the laucher then it launches it onto the bells.

Posted by:

 han-solo-ninja13

Created:

 19 February 2012

Rate:

 

Tags:(?):

 crazycontraption, awesome, music, bells

The Video MUST SEE

I know most people(like me) skip videos because they take too long to load but dont skip this one!!!!!!!!! Sorry it is so low quality it has to be that way for it to be so long. And if you didnt understand the description above this video will help SEE IT SEE IT SEE IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! And tell me if it is better than idkwhoyouare's or MySnailEatsPizza's and please rate 5 stars and I want lots of comments many!!and look at all the pictures and my other projects.

Construction

The building of it was obviously the hardest part the program only used one sensor and was on a timer for the rest of it. But I used and learned many new designs using this. I am especially proud of making the ball ejector/dispensor. And that was actually the hardest part of the whole thing. And the most unstable. It is 4 or 5 stilts and is very rickety. And it is not attached to the main body so it is hard to carry and position. It also is on 2 tilts one so it goes forward and one to the side so it rolls off the side of the color sensor. The conveyor belt thing I made my own design with it carries the ball quite nicely but has to be on a tilt so it doesnt roll off of it. the slide things were very easy to make and I have the laucher attached to the conveyer belt so it lands in it nicely every time. And also see my video if you havent already. The nxt isnt attahced to anything it just sits on the ground. I will make an ldd of the thing you see on the second picture of this step(the dispenser/ejector) if you ask nicely and please rate 5 stars and/or comment so I can win this contest. If you havent already see the crazy contraption contest by NXTLOGster. But dont make something for it so I cann win easier.

Comments

10 most recent comments out of 22  [VIEW ALL]
  • idkwhoyouare

  • Really cool BTW your three years older than me weird but so cool robot

  • Posted 451 days and 22 hours ago


  • idkwhoyouare

  • Actually the real reason why RC helicopters have a slower gearing is because 1 they have one motor 2 the motor spins 5* faster and 3 because they have minimal torque I have two NXT motors that have high torque with a very high gearing

  • Posted 449 days and 6 hours ago


  • idkwhoyouare

  • If you put a NXT motor on a car batty It would blow so no way

  • Posted 449 days and 6 hours ago


  • KonKey125

  • That's cool!

  • Posted 420 days and 23 hours ago


  • idkwhoyouare

  • HEY YOU WON THE CONTEST GREAT JOB!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! YEAH NICE YEAH HOW... !!!!!!!!!!!!!!!!!YOU WON!!!!!!!!!! GREAT YEAH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • Posted 396 days and 20 hours ago


  • NXTein1996

  • Nice job on the contest! We both won something!

  • Posted 395 days and 23 hours ago


  • han-solo-ninja13

  • WOW that is crazy I never thouht I would win this is awesome!! and it is judges award too great!Now for my foodfactor entry.....

  • Posted 395 days and 21 hours ago


  • idkwhoyouare

  • actually i didn't thinks so either well nice job i like it i saw th video and this is funny

  • Posted 395 days and 3 hours ago


  • idkwhoyouare

  • o hahaha dominospizza that is funny hey you saw what he said yes you did like it hehehe yes you do Jk *this is fun and nice win on the contest

  • Posted 394 days and 4 hours ago


  • agentsky1022

  • LDD please (and if it has angles it won't allow then make step by step pics)

  • Posted 376 days and 17 hours ago


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