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Bedford

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Everything posted by Bedford

  1. Thanks guys. She was entered in the Davistown putt putt and wooden boat regatta last Sunday but the weather forced cancellation. It would have been nice to see what the judges thought of her though I didn't build her as a show boat so didn't expect to win anything. Hopefully I'll have my electric drive next month so I'll be able to enjoy her a bit more and then after I find myself a permanent home will come the mast, boom, gaff and sails.
  2. She's a good model but that scale is hard to work with, especially for a beginner. Having said that I say good on you and well done. Here's the one I made, you might be able to get ideas from it even though it's behind glass and I don't have it anymore so can't take detailed pics.
  3. I have that type of pencil shown on deck, it really puts the scale of this build into perspective.
  4. I have finished the rudder and tiller, the tiller has been given a brass rubbing strip in case buoyancy lifts it causing it to rub in the transom slot and the haul up/down lines have been replaced with a single closed loop system which will mean there are no hard to manage loose ends getting in the way.
  5. AH! the weight of the chain drags her off. Interesting. She has quite good capacity, they say four adults while rowing but 2 while sailing. Even with that there would be plenty of room for camping gear etc. I am more confident with her now and when I had her out on Tuesday I tried standing up as well as getting in and out with all my weight outside the centre and she will rock put only to a point, I think I'd have to try really hard to tip her over. I even had a few tinnies go past me at various speeds, especially in the opposite direction but parallel so their wake hit me on the beam at an angle and to my surprise she didn't rock very much at all, most of the movement was fore and aft as if she was head on to the waves. One bloke in a tinny came up along side to compliment me on her and I got a few calls out from ashore to the same effect.
  6. Little bit of an update on the boat. Last time I took it out I tried rowing from the aft position and found that the oars were hitting the gunwhales as I lowered them into the water causing them to lift in the rowlocks and almost out the top at times. I had mounted the rowlocks flush on the whales because I like the uninterrupted sheer and they were high enough above the thwarts according to the designer (for rowing purposes) I made riser blocks which lifted them 19mm and today I took her out for another row. The height is really good now and sitting in the aft position she is rowing easily and faster, I went 3.3K's before I realised it! The trip back to the boat ramp was much harder because I had a head wind and the boat is all over the place due to the freeboard catching the wind so I have to move to the forward position to row into the wind so the bow stays down further into the water, much easier to control but slower. It was a good day. Before After A little more rope work, just because I enjoy it Some pics from today I realised that the previous pics of the boat show a temporary centre board case cover, I wanted to see where the centre board would sit when deployed before making the proper one, the pic is a bit ordinary but it's mahogany with a hoop pine centre strip.
  7. Hey Mark, if I'm honest I got her pretty much done before posting it, I started late last year just working nights and weekends but I quit work early March and have worked on the boat full time until completion which means about 6 months. You are right about wear and tear in fact when I launched her she bounced on the painter and came forward into the dock on the port bow. I couldn't get to it to prevent the hit but I didn't worry, it's a boat after all. I also chose to finish the interior in mat oil so it's easy to touch up and stress free. She'll carry 4 adults under oars but two under sail and yes I do plan to fit her with a gunter sloop rig. Not sure where I'll be taking her but I like the Burnum Burnum area near Woranora while I'm learning more about her and I'm only rowing for now so no big outings on the harbour planned yet.
  8. Very nice work as usual Mark and yeah, I'd be happy with the "staining" too!
  9. Today she quietly slipped down the ramp and into the water, she drew a few onlookers and thankfully didn't let me down. She's light and easy to handle although the centre board was handy when the wind picked up. She looks right in the water and more importantly she didn't leak even so much as a drop!
  10. Back in February 2014 I posted this in my "schooner" build, found it yesterday and thought it might be worth sharing. To make the bands I drilled out the centre of the brass stock on the lathe to fit the mast, then turned it down until I had approx. 1mm wall thickness (this was set by the available drill sizes I had for the next step) then parted the bands off. Then in the lathe drill a centre hole in the stock the same size as the outside diameter of the collars just made and turn down the exterior to just above the finished dimension of the band with tabs, the length of this machining needs to be longer than the length of the band, this will soon become clear. First pic shows a failed first attempt on the left and the new bands turned and parted off. Second pic shows the second turning removed from the lathe and the tabs revealed by removing the excess brass, you could make it a single tab by only soldering one, you can make it a triple or a quad as I have. Third pic shows the band fitted into the tabs, you'll note there are gaps between the band and the stock, this is so you don't lose all your heat into the stock while trying to solder it. The beautiful thing here is that the contact surfaces on the tabs are perfectly curved to match the band Fourth pic shows soldering the tabs, now guys, SOLDERING IS NOT THE DEMON EVERYONE SEEMS TO THINK IT IS! CLEAN is the secret, these parts are fresh off the lathe, no coolant was used in machining them and I have handled them very sparingly using long nose pliers to place the band in the tabs. I only use 60/40 resin cored solder and it works beautifully. The BIG thing is NEVER touch the flame and solder to the job at the same time! Heat from one side of the tab knowing that the hottest part of the flame is the tip of the blue centre flame, just hold that on the job for a little while then remove it then touch the solder to the opposite side of the tab, if it doesn't melt remove it and heat a bit more. keep going until you get the solder melting then remove the solder wire and reapply heat to the opposite side. This will draw the solder through the joint and you'll see it happen. Continue around all the tabs one at a time. Once they are all soldered simply heat the whole thing up and using a paint brush quickly brush away the excess solder remembering it is molten metal and will spatter and burn. Fifth pic, soldered Sixth pic, cut off and fitted to the jib boom, more filing to be done but you get the idea.
  11. Why does soldering strike fear into men? It's dead simple, I have soldered everything from a single wire on a small switch to a 120mmsq cable in a motor connection. For what we are doing I only ever use resin cored solder, 60/40 or slightly stronger higher melt point 40/60. The process is so simple:- 1: CLEAN the job, I find a light sand with dry wet&dry 600 grit does a nice job, if it's been oily wash it with alcohol first 2: NEVER touch a flame to the job while touching the solder to it. The flame burns the resin and the job is then dirty, no hope at all of getting it to work 3: Once you have some solder on the job heat from the opposite side of the join as this keeps the flame off the solder and resin residue AND solder flows to heat. I made the brass bullbar for the model pictured using this method and 60/40 resin cored solder, the model weighs 3.5Kg and can be picked up by the bullbar
  12. Take it from an old armature winder, burn it off. On small wires like that a simple cigarette lighter will do the job nicely.
  13. There's always a master class in your builds Michael, never get tired of learning from you.
  14. Ah, I've been missing the cutter. Very happy to see her back in the shipyard.
  15. That's a thing of beauty you built too! Mine is yet to be launched due to curing time of the interior finish but it will be soon, mind you it's winter here! I saw a similar but smaller boat at the wooden boat festival in Sydney earlier this year and it was finished better than any furniture piece you'd buy today, it kind of left me deflated thinking mine will never look that good but as I walked away I realised that if mine did look that good I'd want to lock it inside the house and never let any water, or worse, SAND get near it. mine is a nicely finished usable boat
  16. She's finished (to row boat status), some will notice the chain plates aft of the forward thwart. The bow pic suggests the stem head is out of plumb, that's what you get for doing that kind of work at night with uneven lighting in the workshop. Mind you it's nowhere near as bad as it looks, there's an optical illusion going on because of the bright multi curved profile. I think I'll have no problem doweling the screw holes and re-drilling them.
  17. Thanks Michael, I've just finished oiling the interior and will be able to refit the stern and bow sheets tomorrow once the oil has properly cured. Currently fitting her out with rowlocks, stem head etc. I'll post more pics when she's done
  18. Thanks guys, I'm well pleased with it. She is built from a kit but that's not even the same as a model kit. The profile stations (molds) were cnc routed in mdf and the planks were cnc routed in ply but they had to be aligned and joined to make the length. The rest was just a bunch of hoop pine and I bought mahogany for the thwart knees and floor boards just to add some variety. I thought about just buying the plan but it would have been much more labour intensive to source the timbers required and probably cost more in the long run as well as the planks follow different curves which would have taken extra weeks to work out one plank at a time as you build.
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