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Unread 17-04-2011, 11:49
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Re: Seriously long Lego system.

Really, who has time for that kind of thing?

Anyway, this is a good lesson in process capacity control: Notice that no part of the system is faster than any other part of the system, so you don't get a bottleneck anywhere. In fact, watch the mechanism at 4:22 - any overflow for the "slow" lower process is diverted to a simple rail up higher.

Now imagine having a job doing just that?

Not with Legos, of course, but for a production line for, say, a car. Everything has to line up just right, time-wise.

Plus a fascinating look at many different materials handling techniques.
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Unread 17-04-2011, 14:17
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Re: Seriously long Lego system.

Quote:
Originally Posted by DonRotolo View Post
Really, who has time for that kind of thing?
And money?

Quote:

Anyway, this is a good lesson in process capacity control: Notice that no part of the system is faster than any other part of the system, so you don't get a bottleneck anywhere. In fact, watch the mechanism at 4:22 - any overflow for the "slow" lower process is diverted to a simple rail up higher.

Now imagine having a job doing just that?

Not with Legos, of course, but for a production line for, say, a car. Everything has to line up just right, time-wise.

Plus a fascinating look at many different materials handling techniques.
There are some areas of waste where the materials are spilled - all you industrial engineers out there should run some time studies and help the dude improve the process.
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Unread 17-04-2011, 17:14
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Re: Seriously long Lego system.

This is amazing. I love LEGOS . I need to make one of these.
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Unread 17-04-2011, 17:52
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Re: Seriously long Lego system.

Looks like a cool, micro-sized way to test out some physics.
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Unread 17-04-2011, 19:21
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Re: Seriously long Lego system.

Quote:
Originally Posted by Andrew141WOBOT View Post
wow. thats all i can say! i was glued to the screen for all 8 minutes!
is this your creation, or something you found online?
No, I can not take any credit for this. My son posted a link to it on Facebook. I just knew the folks here on CD would appreciate it.

Quote:
Originally Posted by DonRotolo View Post
Really, who has time for that kind of thing?......

Plus a fascinating look at many different materials handling techniques.
Exactly what I thought as well.

Quote:
Originally Posted by MagiChau View Post
Looks like a cool, micro-sized way to test out some physics.
What a wonderful prototyping system.
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Unread 17-04-2011, 19:56
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Re: Seriously long Lego system.

This is so cool. I wish I had one of these.
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Unread 18-04-2011, 10:46
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Re: Seriously long Lego system.

There are so many interesting concepts in that video. We now have no excuse to have a poor implementation the next time the GDC makes a ball-shooting game.

This guy (or girl...) must have timed the battery lives quite well too. Then again, nothing in the video looks like it'd overly stress a battery anyways.

Quote:
Originally Posted by Gizmodo Article
All my boyhood dreams realized in thirteen minutes.
My fiancee will be happy that I may no longer want a "LEGO room" in our metaphorical mansion of the future...
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Unread 18-04-2011, 15:55
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Re: Seriously long Lego system.

Quote:
Originally Posted by JesseK View Post
My fiancee will be happy that I may no longer want a "LEGO room" in our metaphorical mansion of the future...
This August we'll be staging a GBC at Brickfair in the Dulles convention center. Stop by. Plunk down a few bucks and be amazed at Lego construction in person. You'll need to add an entire metaphorical floor to your mansion afterwards.
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Unread 18-04-2011, 18:54
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Re: Seriously long Lego system.

Hard to believe that he did all of that on no more than one NXT controller
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Unread 18-04-2011, 19:19
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Re: Seriously long Lego system.

Quote:
Originally Posted by nitneylion452 View Post
Hard to believe that he did all of that on no more than one NXT controller
I count at least 3, (from a quick glance)

The line following truck, the claw at the beginning, and the ball-sorter.
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Unread 18-04-2011, 19:34
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Re: Seriously long Lego system.

Quote:
Originally Posted by nighterfighter View Post
I count at least 3, (from a quick glance)

The line following truck, the claw at the beginning, and the ball-sorter.
I was trying to be sarcastic and make a little joke about the minibot rules for this year. Hence the wink emote.
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Unread 18-04-2011, 19:36
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Re: Seriously long Lego system.

Quote:
Originally Posted by nitneylion452 View Post
I was trying to be sarcastic and make a little joke about the minibot rules for this year. Hence the wink emote.
Ah, sorry. It was a long day...
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Unread 18-04-2011, 15:38
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Re: Seriously long Lego system.

Simply Amazing!
I wonder how many Legos it took to build that?
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Unread 19-04-2011, 11:10
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Re: Seriously long Lego system.

This is absolutely awesome! Thanks for sharing.
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