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Simond

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Posts posted by Simond

  1. Michael,

     

    I can sympathise with the tooth.  One of my upper central incisors broke a few months following post-Covid fillings.  Doesn’t hurt, but looks horrible.  I’ve been told to budget £3100 for an implant :(
     

    As I live closer to France than to London, I’m making enquiries about getting it sorted across the channel, it may be cheaper, and I consider the quality will be same or better.  
     

    Good luck!

    Simon

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  2. Wikipedia gives min radius for the prototype as 80m, so 1.84m.  
    More or less the “six foot” that the G0G recommend, life imitating art?
     

    Peco settrack 2nd radius is 1.028m. 
     

    Not sure whether these are centreline or inside or outside rail, but it’s a big difference anyway.

  3. Whilst I can understand the logic of odd layer numbers in plywood, which has a very evident grain in each layer, I’m not at all sure the same is relevant whilst considering homogenous materials, such as plasticard, or indeed the conventional wood-pulp based stuff.

     

    I’ve not tried it but my assumption is that it’s not necessary.

     

    atb

    Simon

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  4. All the loose boxes I’ve any recollection of have outward opening doors/gates, but the buildings may have inward opening ones, I guess.  I’ve seen a few buildings with sliding doors too, but they’re probably more modern.

     

    from the BHS website:

     

    Stable doors

    Stable doors should open outwards or slide across and must be able to fasten securely shut. Depending on the design, a stable door can be fastened securely with both a top and bottom bolt (known as a kick bolt). These fittings are needed to help ensure the horse doesn’t escape or get a leg stuck between the door and the frame. Stable doors should be a minimum of 1.25m (4ft) wide. The height of the door and roof should allow the horse or pony to look out with their head comfortably over the door to be able to express natural behaviours maintained by visual stimulation.

     

    a Google image search for “best practice stable design plans uk” gives lots of suggestions, all the doors open outwards.

     

    I don’t suppose much has changed over the last century or so, but the GWR were always a little individual

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  5. thanks Nigel,

     

    I have never owned a ZTC controller, but was aware that there are some limitations - I guess the hardware is practical, perhaps rather nice, even if the internals need to be revised, to, for example, connect the brake to F2 - but of course, screwing down the brake is not the same as pressing a button. 

     

    atb

    Simon

     

     

     

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  6. On 23/04/2023 at 12:27, Pacific231G said:

    but in reality most early aviation pioneers died


    I think it’s safe to say that all early aviation pioneers died, it’s the manner of said departure under consideration.  :)

     

    Schooner’s question is interesting.  I’ve contented myself with knobs and buttons.

     

    DCC allows quite a lot of Lego style assembly.  I purchased a Lenz system some 25 years ago, and am still using it, which has to be some kind of recommendation.  Lenz decoders, on the other hand, have not enjoyed the same longevity, and my go-to is Zimo, with KA.  My experience with my pal’s NCE is that I’d buy something else, ideally fully NMRA compliant.

     

    There is/was a cab simulator some years back, the ZTC 511/611 which had a brake, gear lever, and throttle control, but no water gauges, injectors, blower, fire, handbrake, lubricators…. 

     

    And there are lots of rail simulators with cab views, and cab controls, which are in many cases extremely accurate representations of their prototypes.  I’m not active in that arena at all, but I understand that such models are generated by individuals, so are presumably traded and comply with some form of interface standard.  
     

    Building on what’s available, if you were to use the ZTC hardware, and a screen for your loco cab, the cab can change dependent on loco / decoder number selected, the gauges (steam pressure and water) can work, a decent hifi connection (turned up loud) for the safety valves, and you can spend the next thirty years learning to program to make it all work on JMRI…

     

    not sure what you do about shovelling coal!

     

    Following with interest

    Simon

     

     

     

     

     

     

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  7. Metalsmith do angle of various sizes, I have used that in the past.  
     

    footboards on JLTRT coaches were thin copperclad glassfibre PCB, cropped to width - about 10” or a foot.

     

    you can buy sheet brass & NS from lots of places, Bill at Premier for example.  
     

    You can buy a scrawker, and cut slices off the side.   It says “plastic” but it’ll cut brass.
     

    image.gif.7c1275268b40ff417a3b7294333ef743.gif

  8. Mike,

     

    this appears challenging, I’m guessing you need a “notch” for the sheet material to sit into - indeed, two notches at 90 degrees?  You might be able to mill the notches into the parts you’ve turned, but, as stupid ideas go, please consider this suggestion.
     

    drill a hole in one of the things you’ve turned, and bore it to be a “trumpet” of the right wall thickness to match your riveted sheet panels.  Make a pair of turned formers to a diameter that would sit inside said trumpet.  Cut quadrants from trumpet and solder to the new turned formers, this will give you an angle into which your riveted sheets can engage, and with luck, it would give the right form as the panels go around the bend.

     

    if this makes no sense, tell me and I’ll try to create a sketch to explain it better!

     

    atb

    Simon

    • Like 1
  9. image.jpeg.f7a00a02de7f67f1c0204248758fb138.jpeg
     

    I’d expect it to fall in here.  The right hand wheel is on the stock rail and the blade is closed against it.  The left hand wheel should be on the blade, but it’s the wrong side.  It shouldn’t ever be in this condition, has it split the point - ie gone the wrong way?

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