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Anyone fancy a challenge?

Posted: Mon Dec 19, 2022 12:23 pm
by ge_rik
How about something like this in model form, re-gauging automatically from 32mm to 45mm gauge?

https://edition.cnn.com/travel/amp/gold ... index.html


Rik

Re: Anyone fancy a challenge?

Posted: Fri May 19, 2023 6:06 am
by drewzero1
I have been mystified by variable gauge systems ever since learning about the Talgo. For me a big benefit of modeling is gaining an understanding of how mechanical systems work, and I don't think I can really grasp this mechanism from a description or an animation... so if I ever somehow find myself with more time than projects, I'll have to keep this in mind. :scratch:

Re: Anyone fancy a challenge?

Posted: Fri May 19, 2023 11:12 am
by Phil.P
There are simpler sysyems:
Variable gauge - old-school
Variable gauge - old-school
Screenshot_20230519_110929_com.huawei.filemanager.jpg (1.31 MiB) Viewed 3271 times
:thumbright:

Phil.P

Re: Anyone fancy a challenge?

Posted: Fri May 19, 2023 2:10 pm
by ge_rik
Phil.P wrote: Fri May 19, 2023 11:12 am There are simpler sysyems:
Screenshot_20230519_110929_com.huawei.filemanager.jpg
:thumbright:

Phil.P
Love it!!

Rik

Re: Anyone fancy a challenge?

Posted: Fri May 19, 2023 3:22 pm
by philipy
Presumably thats a system invented by Boudica, before she found out how to attach the sythe blades?