Subject:
|
Re: Module idea for new layout section
|
Newsgroups:
|
lugnet.town
|
Date:
|
Wed, 23 May 2007 09:51:53 GMT
|
Viewed:
|
7575 times
|
| |
|
|
| |
In lugnet.town, Jonathan Lopes wrote:
| |
Yes, I had the ping-pong scenario in mind for the surface trolley (at least)
and was going to check out how you and Ross did it at NMRA.
|
|
In lugnet.town, John Neal wrote:
| |
It sounds like a simple thing, but doing it is another thing entirely. Our
solution at the NMRA wasn’t ideal by any metric, and our ping-ponging effect
at our last show was even more of a bust (different solution). Ross will be
working on it:-)
|
This is how mine works. The controller uses a motor-driven polarity switch and
runs off the same controller power as the train.
 Click
I modified the track to fit a diode. You could do it without too much
modification though:
- put a piece of paper between the joins of two pieces of track
- add a track power connector so that it’s connecting to the same rail either side of the gap
- add a diode to the contacts at the end of the power connector and secure it with a brick or something.
Jason R
|
|
Message has 1 Reply:
 | | Re: Module idea for new layout section
|
| (...) Aha, well, that looks very nice. Ross' approach was always assuming non-modification, using the RCX and available sensors. He might even use our new NXT if it helps him any over using the RCX. I don't pretend to understand all of this, but (...) (18 years ago, 23-May-07, to lugnet.town, FTX)
|
Message is in Reply To:
| | Re: Module idea for new layout section
|
| (...) It sounds like a simple thing, but doing it is another thing entirely. Our solution at the NMRA wasn't ideal by any metric, and our ping-ponging effect at our last show was even more of a bust (different solution). Ross will be working on (...) (18 years ago, 21-May-07, to lugnet.town, FTX)
|
8 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
This Message and its Replies on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
