Minimum Radius

Discuss the prototype and how to model it.
Porcy Mane
Posts: 133
Joined: Wed Apr 11, 2012 4:55 pm

Re: Minimum Radius

Postby Porcy Mane » Wed Nov 01, 2023 3:08 pm

Hardwicke wrote: What have they done with the sound of Sidney's polymer fabric experiments?
Are P4 modellers The Men and Women in the White Suits?


That's the original 78 rpm long play version.

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Hardwicke
Posts: 1560
Joined: Sun Sep 14, 2008 10:25 pm

Re: Minimum Radius

Postby Hardwicke » Wed Nov 01, 2023 3:38 pm

So was it written before the film?
Ordsall Road (BR(E)), Forge Mill Sidings (BR(M)), Kirkcliffe Coking Plant (BR(E)), Swanage (BR (S)) and Heaby (LMS/MR). Acquired Thorneywood (GNR). Still trying to "Keep the Balance".

Porcy Mane
Posts: 133
Joined: Wed Apr 11, 2012 4:55 pm

Re: Minimum Radius

Postby Porcy Mane » Wed Nov 01, 2023 10:05 pm

Hardwicke wrote:So was it written before the film?


What? You don't recognise a record made by Jack Parnell & his popular beat combo (using Mary Habberfields sound effects).

Released in 1951, same year as the film in both voiced and instrumental versions and produced by George Martin (who else!).

"You’re my electronic tonic, absolutely supersonic,
little cathode ray, oh say you find me quite cute.

Formaldehydee, Formaldehoe,
Let’s get down to bismuth, make my mouth H2O.
Honey, bunson, midas, you hear, I feel awful litmus blue dear,
come and dance with me the samba of the white suit."

Don't ask me how I know all of this crap. I be far happier if I could remember something useful, like what's the formula to find the Radii of an Ellipse.

So back to minimum curves...

P

Tony Wilkins
Posts: 818
Joined: Tue Mar 20, 2012 3:57 pm

Re: Minimum Radius

Postby Tony Wilkins » Thu Nov 02, 2023 3:48 pm

Porcy Mane wrote:So back to minimum curves...

The BR wagon diagram books for short wheelbase wagons, i.e. those with 9' and 10' wheelbases quote the official minimum radius as 1 chain (66') which equates to 10.4 " or 264mm. So less than most would perhaps expect, however, whether this was coupled, I rather doubt.
Regards
Tony.
Inspiration from the past. Dreams for the future.

Enigma
Posts: 538
Joined: Tue Aug 13, 2013 2:49 pm

Re: Minimum Radius

Postby Enigma » Tue Nov 14, 2023 10:12 am

Tony Wilkins wrote:
Porcy Mane wrote:So back to minimum curves...

The BR wagon diagram books for short wheelbase wagons, i.e. those with 9' and 10' wheelbases quote the official minimum radius as 1 chain (66') which equates to 10.4 " or 264mm. So less than most would perhaps expect, however, whether this was coupled, I rather doubt.
Regards
Tony.

Oh good. I'm well within limits then :thumb


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