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Timmo

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Posts posted by Timmo

  1. I'd laminated some profiled strip to the front face of the cheeks below the head rails in a burst of activity a few months back.

    The lamination lines were still visible and not that flash so some new upper and lower cheeks were knocked up from offcuts of the kit walnut cut and shaped to fit.

    post-271-0-80895500-1392628330_thumb.jpg

     

    The upper cheeks were made in two pieces with the join on one side.

    The profile was made with a file as per the others on a ship. The timber was varnished and the blue painted in and tidied up with a blade.

     

    post-271-0-11270800-1392628691_thumb.jpg

     

    post-271-0-33936000-1392628772_thumb.jpg

     

    The join between the upper cheeks and the head rail will be hidden by the gammoning holding the bowsprit down.

    post-271-0-34474000-1392628838_thumb.jpg

  2. To make a pattern for the knees and head rails a rubbing of the chase port and sheer rail etc was made with a pencil.

     

    post-271-0-52375600-1391930812.jpg

     

    This was then used to draw in the correct shape for the knee and beginning of the upper head rail.

    post-271-0-84695600-1391930937.jpg

    post-271-0-22633100-1391930959.jpg

    The resulting shape was traced and cut to check it works for the other side.

    post-271-0-90708500-1391931049_thumb.jpg

    I've laminated some leftover 4mm kit walnut to make some pieces large enough to hopefully cut the knee and entire head rail in one piece,

    that's it for today. For our northern hemisphere friends it's too hot working in my garage even with a fan on and a refreshing beer close to hand, especially after a morning watching my daughters compete in a triathlon. Great stuff.

  3. Thanks for the suggestions Kester.

    I was fairly set on just moving the timber head but I can see now shaping the cathead knee and head rail properly will overcome the problem.

    I made some mock ups of the kit supplied cathead and head rails to get some idea of how it all should look. As can be seen there's no natural curve to them. It's pretty square.

    post-271-0-79371300-1391930239_thumb.jpg

    post-271-0-72673500-1391930335_thumb.jpg

  4. The head rails really take their starting point from the cat heads. Their positioning determines where the cathead knees run down vertically to the top head rail which runs out to the bow.

    Hence here's an issue which I spotted prior to packing Granado away a few months back - I chose to wilfully ignore it and hope it would sort itself out in the meantime. Unsurprisingly it's been waiting for me ever since.

    The chase port needs to be positioned far enough back to allow the cathead knee and head rail extension under it to run down from the cathead and clear the chase port like so on the instructions.

    post-271-0-58229800-1391843962_thumb.jpg

     

    On my Granado the chase port is too far forward by about 3-4mm it means the timber forming the knee and start of the head rail fouls the port. The port is yet to receive a door which means we need even more room.

    Here's what it would look like with the stock kit pieces.

    post-271-0-41569000-1391844266_thumb.jpg

    Clearly not enough room there. Craig and other builders beware and check those ports and shuffle the top rail with their timber head positions if needed. The port side has a little more room but options are:

    moving chase port ( all but impossible)

    Shaping cathead knees and head rails for each side so that they follow a natural line away from the port. (Possible but would not do well with symmetry when the hull and head rails are viewed from front.

    Remove one timber head from the top rail on each side to allow the cathead to move forward to clear the port. (looking the best option so far as there is nothing belayed to the timberhead which would go and few would notice, I'm for the simplest and best looking fix here as this kit was never going to be 100% accurate given my lack of info and skills for many bits.

  5. Thanks for the comments Kester.

    I like your Sherbourne, especially the gaff sail. I battled a long while with sails for mine before giving up as i could never get them o look right for the scale.

     

    with the head rails, those are next up once i get back into building.

    here's what the kit suggests:

     

    post-271-0-10260400-1391281226_thumb.jpg

     

    and here's what the anatomy of the ship has:

     

    post-271-0-44850800-1391281306_thumb.jpg

     

    the kit parts are from walnut ply and might take a bit of bending and shaping to ease a third dimension bend into them but i suspect remaking them will be the best option as i also want the profiled groove running through the centre of the rails as per AOTS and the previous rails I've done on Granado. As for the colour, yes the kit suggests blue but I'll keep it consistant with what i've done so far with a blue strip on the varnished timber.

    less is more.

  6. Looking good Craig. That white on the hull always shows up everything but you'll never regret the extra time spent filling it.

    Those blocks do look large. What size are they? I can't recall what size I used but they looked smaller than that. As you say it would be impossible to run the guns in all the way but it's not that noticeable once the foc'sle is on and belfry/windlass installed.

     

    Mick, without seeing pics it sounds like parts of the filler blocks need to be sanded back.

    Did you sand the bulkheads to fair them to the curve of the hull so the planks run smoothly across them and contact fully across the surface of the bulkhead?

    By the time you get near the bow quite a bit of material needs to come off the forward edge of the bulkheads to get a smooth run. There's some good basic tutorials on the site, or start a build log as that's the best way to get advice from the knowledgeable and supportive folk on MSW.

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