To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.org.us.smartOpen lugnet.org.us.smart in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Organizations / United States / SMART / 290 (-10)
  Re: Robothon 2004
 
(...) Wait no more! Well, except for the downloads! :-) (URL) has a discription of the Robothon 2004 Crate Contraption setup and links to various video clips. I put up a bunch of different overviews, but essentially they all show the same thing, (...) (20 years ago, 16-Oct-04, to lugnet.org.us.smart)
 
  Re: Crate Contraption Standard
 
David, Thanks for the input. I think the goal for the Great Ball Contraption will be different from your Crate Contraption for a couple reasons. For example, I don't expect this to run constantly. I'm hoping we'll be able to make it work for (...) (20 years ago, 15-Oct-04, to lugnet.org.us.smart)
 
  Re: Robothon 2004
 
(...) Me too! ;-) (...) Actually we used one of the 3x7 melamine boards from Home Depot. These are easier to transport in a car, they have a pretty good surface for line tracking, and they are quite inexpensive. Using only one, however, was very (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Crate Size
 
(...) Usually we aim for around 30 balls per crate. That gives enough leeway that if a robot is out of commission for a few minutes (changing batteries, say) that a 'filling' robot still can run without being stopped. More than around 60 balls and (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Crate Contraption Standard
 
(...) I've been quite busy recently, and so haven't had a chance to participate in this discussion until now. Pardon the long post, but it'll answer many of the questions and give details about SMART's own quest for a module standard. As Mark said, (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Robothon 2004
 
(...) ... (...) I'm looking forward to the video. From what I can see, the whole layout is on a white 4x8 board, right? Two stationary "Ball Lifting" robots, and two moble "transport" robots. One question. Does this robot: (URL) the "dump truck" by (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Crate Size
 
Here's a couple more questions for the SMART guys. First, how many balls are "normally" loaded into a crate? I'm guessing between 20 and 30. How would things be effected if the crates were a little shorter? It appears the crates could be one or two (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Robothon 2004
 
In the "Better late than never" department, here are pictures from the second day of SMART's mini-crate contraption at Robothon 2004. (URL) display was VERY popular! We had several thousand people come by to take a look at our display during the two (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Crate Contraption Standard
 
(...) Which brings up a point about the standard. For a "simple" input, my methods (flip-up-able feeder ramp to temporarily hold incoming balls, or gravity-fed empty crates into newly vacated input zone) need very little height beyond the standard (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)
 
  Re: Crate Contraption Standard
 
(...) I'm sure many AFoLs will feed on each other's ideas. My thought was to make a "holding" bin/crate with a trap door at the bottom, that is opened when a removable crate is put underneath it, or, something else that's only "active" when the (...) (20 years ago, 13-Oct-04, to lugnet.org.us.smart)


Next Page:  5 more | 10 more | 20 more

Redisplay Messages:  All | Compact

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR