Loco no 11

Loco no 11

Wednesday, 8 October 2014

Welding in the Evening

The Nystrup Gravel loco shed was tasked with daily maintenance of the company's locos. Now and then a repair was so urgent that work continued into the evening. The next day's gravel transport had to be performed to schedule. In such a case the chief mechanic had to work late - sometimes helped by one of the loco drivers. On an old film I found a short sequence showing welding one evening at the shed. The quality isn't the best, I'm afraid.


Interior light was installed when I built the loco shed years ago and now I have fitted a little welding light gadget. The trick is probably rather 'old hat' but fits my taste (not being completly convinced that animations, advanced light effects and sound will enhance anyone's experience of my modules). 


The welding light unit. While sold by Micromark it is actually made in the UK. Image from the Micromark website.
The welding light unit was bought from http://www.micromark.com/ as item 83648. It consists of a print board with the components and two LEDs. In addition to the usual blueish welding-effect it includes a red 'hot glowing metal effect' LED. You have to supply wire for the installation yourself.

As I wanted to install the LEDs hidden from view inside an object being welded I thought the LEDs rather on the large side. For that reason the object being worked on had to be a large one. I used a piece of plastic pipe, fitted plasticcard ends, drilled a few holes in it and fitted a bit of metal piping in one of the holes. I guess it could be part of a (very) large exhaust unit or a fuel tank. The LEDs are fitted inside the pipe and the flickering welding light comes rather nicely out the holes creating a discrete effect.

A view from above: The welder and the item being worked on. I still need to attach a wire to the welding object. Without a connection to the power source from the welding unit seen to the left no welding is possible.
From conversations with other railway modellers I know that there is a lot of work going on in advance of the Gauge 1 exhibition near Odense in November. I look forward to participate.

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