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According to YouTube, this video is still being processed. However, after several attempts it appears to have been uploaded correctly and is available - I hope!

 

Once in position at the Sawmill, the Log Car platform is sensed by a Hall-Effect-Switch, the indicator LED turns from red to green to indicate that the dump operation is enabled. When the dump starts, the LED turns red, and when complete, it turn green again and this starts the Sawmill. The logs are pushed into the saws, the logs are cut into lumber and ejected at the other end. An IR sensor detects the presence of lumber, and when all the sawing is complete, the Sawmill stops.

 

 

 

Thank you for watching!

 

Alex

Last edited by Ingeniero No1
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Alex, this makes we really want, desire, these accessories. Are you going to be selling any of your inventions or ideas. If so, I think I would be in the market for these. I do not own these accessories, BUT, with the way you have them working, it is a whole new ballgame.

 

Keep the inventions and videos coming. Thanks for all of your hard work to make the video.

Jrmertz, Bruce, Dave, Dave, Alan, Matt, Alex, Don, Rich, Greg, Roger, Spence, David, Ken, Patrick –

Thank you all! I appreciate you taking the time to watch the video and your comments.

 

Jrmertz. Most of the guests who have seen my layout appear to really like the operating accessories. And this does not mean just the kids – the adults always have something to say. Those who have visited several times always ask first what have I added to the layout, referring to scenery and buildings, and then specifically ask for new ‘operating things’.

 

Dave. Riding behind a Shay must be a blast!

 

Dave. Yes, and one of these days I’ll start making the rails look more real.

 

Matt. The big city in the layout, which comprises the second level on the east side of Hidden Pass Junction, is called Madera Heights. I just didn’t have enough space to add the sawmill within the city limits.

 

Don. One of our friends (a lady, last week) thought that the logs were actually being cut, I wasn’t not right there at the time, and her husband let her keep thinking that the operation was real until he and others started snickering, and she caught on.

 

Rich. The entire length (10 feet) of the trestle, both curves and the straight section, are on a constant 2% grade to match the entire section of double main in that part of the layout. As you noticed, it is slightly banked. The outer side of the curved sections is about 0.090-inch higher than the inner, which makes a superelevated curve. I built-in this when I made the trestle bents and did not pay any more attention to it. Nobody has noticed this before, and I don’t know if it makes a difference as it is very slight.

 

Roger. As you know, I have automated several accessory operations already. And now that I am working with the Arduino, I have thought of several more to do, including new ones as well.

 

Patrick. Well, I make them out of Ø3/8” x 36” long oak dowels, so I always have a fresh supply of logs ready for sawing.

 

Thanks everyone!

 

Alex

 

Last edited by Ingeniero No1

Alex:

 

Loved both the way you integrated the loading and sawing into your layout and also the way you did the video.  I love lots of action and activity on a layout.  I'm sure it is enjoyed by all kids (small and BIG).  I would however suggest you talk to your mill supervisor about yield.  One board per log seems a bit wasteful.

Dave, Alex (again), Bill, Pete, Fred -

I really appreciate your comments.

 

Fred wrote:

"I would however suggest you talk to your mill supervisor about yield.  One board per log seems a bit wasteful."

Well, I just talked with the sawmill supervisor, and he said that the center slab is shipped (by truck) to another mill and cut into 2x10's. The left over rounded sides are cut at this mills with a chipper and used to make chip board .

 

Thanks to all!

 

Alex

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