Showing posts with label Locomotive Servicing. Show all posts
Showing posts with label Locomotive Servicing. Show all posts
Thursday, August 2, 2018
Tuesday, January 8, 2013
"Tweaking" the White River Junction Coaling Tower - Follow Up
Bernie posted a note asking why I didn't include a picture of the completed, modified White River Junction coaling tower in my post on that topic. I meant to, and even took the pictures, but I forgot to include them in the post!
After we pulled the assembled model out of the laser it needed some touch up painting - but once that was complete there was no evidence of the "surgery" that changed the rectangular CV herald into the correct square one. (Again, this was only an issue with my pre-production sample model that Bernie built - the production run kits are all correct OR you can build the tower without a CV logo since it's a standard Roberts & Schaefer design.)
Here's the tower positioned in White River Junction yard.
And, a closeup of the herald:
After we pulled the assembled model out of the laser it needed some touch up painting - but once that was complete there was no evidence of the "surgery" that changed the rectangular CV herald into the correct square one. (Again, this was only an issue with my pre-production sample model that Bernie built - the production run kits are all correct OR you can build the tower without a CV logo since it's a standard Roberts & Schaefer design.)
Here's the tower positioned in White River Junction yard.
And, a closeup of the herald:
Sunday, January 6, 2013
"Tweaking" the White River Junction coaling tower
So, before I took delivery
of the model he decided to do a little experiment and see if the rectangular
logo could be filled smooth and then replaced with the proper square one. Once the logo was filled with body putty and
sanded smooth, we did a test etch by placing masking tape in the approximate
position of the herald, and then loading the assembled coaling tower into the
laser and lightly etched it to be sure the herald ended up in the correct spot.
Once all looked good we removed the tape
and cranked the laser up!
I made a video of the laser
cutter at work.
This whole process caused some
damage to the tower (we had to remove the ladders and platform), but it survived the "procedure" remarkably well, though it needed some
repairs and touch up paint (a task Bernie took care of during a work session several months later!). The coaling tower looks pretty good and is now the centerpiece of the
under-construction engine servicing area at White River Junction.
While I don't recommend chucking a finished, detailed model into a laser engraver, if you feel you must, well, we know it works!
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