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CPDDET

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Posts posted by CPDDET

  1. In order to assemble the chainplates, deadeyes and deadeye strops I needed a way to hold everything in alignment. So time to build a jig.

    Using one of the deadeyes as a template, I marked the 3 holes and drilled through the wood base. Since these holes needed to be as straight as possible, I did them on the mill rather than free hand (a drill press would work nicely as well). Then ran 3 straight pins through the wood base from the bottom with a touch of CA and clipped off the excess length of the straight pins. This allowed me to drop each deadeye over the pins and hold it in place.

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    To help keep the deadeye, strop and chainplate in alignment, I added a piece of scrap wood and sanded it down to ½ the thickness of the deadeye.

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    After placing a deadeye on the pins, I added the strop and laid in one of the chainplates

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    Used a straight pin to further align the pieces

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    Then used a pushpin through one of the predrilled holes in the chainplate to help hold that steady.

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    Then it was just a matter of removing the straight pin and replacing it with a .8mm bolt

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    Threaded on the nut and trimmed off the end of the bolt

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    One down and 19 to go!

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  2. Things slowed over the past 3 weeks. Was down with a sinus infection for a 10 days, then came holiday decorating and finally the family Christmas celebrations. But eventually I got back to the build.

     

    After measuring the proper length of the strop needed to get around the deadeye, I grooved a scrap piece of wood on the Byrnes saw to hold the individual strops. To keep things as accurate as possible I cross grooved the scrap piece wood and glued in a piece of wire to butt the individual strops against. I rough cut the strops laid them in the jig and glued them in place with CA. Then added a thin piece of wood on top so the strops were sandwiched between the two pieces if wood. Then trimmed the exposed end of the strops.

     

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    After soaking the jig with acetone, I removed the strops and cleaned them up in an acetone bath and a soft sponge sanding block. Using a pin driver, I flattened the ends of each strop and drilled holes to accommodate the bolts I will be using.

     

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    Threw together a jig using a dowel rod of the same diameter as the deadeyes. The horizontal piece of wood butted up against the dowel was used to simulate the width of the chainplates. Using a very thinly pointed pair of tweezers inserted in the end holes, I was able to shape the strops around the dowel.

     

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    Then got them cleaned and blackened.

     

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    Still must blacken the bolts and nuts and then begin the assembly process.

  3. I didn’t care for the deadeyes that came with my kit so I ordered some from Syren. These are laser cut boxwood and come in 3 layers that must be glued together. The inner layer is slightly smaller than the outer two, forming a groove for the strop rings.

    The instructions said to use CA to glue them together. But since this was my first time assembling deadeyes, I decided to use wood glue which would give me a bit more time to be sure of proper alignment.

     

    Fairly straight forward process, I used straight pins to help keep the layers aligned properly.

     

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    Then some simple clamps to hold the layers together until the glue dried.

     

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    I reamed the holes out to remove any glue blocking them

     

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    Then gave them a turn in the tumbler.

     

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    Now I must figure out how to build the strop rings that fit around the deadeyes and attach them to the chainplates.

  4. 13 hours ago, Overworked724 said:

    Dear @CPDDET Dave,

     

    Thanks again for the kind words. You and the other shipmates kudos always keeps wind in my sails!  
     

    Ok. My technique for nail holes in my P&Gs is as follows. It might sound stupid…but it works!  A mini drill press equipped with an x-y table are sort of mandatory for this to work.
     

     My initial trials with a #78 drill bit(s) met with disaster. I broke two before I went to the high precision PCB bits (0.4mm) and broke two of those little buggers. 🤬

     

    The pics below shows one of my strip attempts. You can see where the drill bit was drifting (red arrows) as it scored the brass. The bits invariably snapped. I was beginning to doubt my choice of 0.3mm brass nails!  Those bloody things are tiny. 
     

    AND BEFORE ANYONE ASKS…YES, I HEATED UP THE BRASS!!  I don’t believe it was annealed, as it was pretty soft. But the nail pattern looks like a drunk Irishman heading home on Saturday morning (said the drunk Irishman typing in a ship log).  
     

    Hard to believe that was done with an x-y table. That’s how much the tiny bits drift before they gain purchase. 😣
     

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    I figured giving the drill bit a cup or starter point would work. Using a hammer and awl just deformed the brass strip. So I opted for using an engraving cutter. It worked beautifully. I just pressed it lightly into the strip of brass and it made a prefect little divot. 

     

    Dremel 105 Engraving Cutter, 1/8" Shank , Gray https://www.amazon.com/dp/B00008Z9ZT/ref=cm_sw_r_cp_api_glt_fabc_AT62H13H1PW0ZN5DRMA5

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    After that, I just repeated the drill pattern using a tungsten high precision drill bit 0.4mm. Both the drill bits and Dremel engraving cutter are really cheap (yes…Amazon). 
     

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    The results speak for themselves. 
     

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    So…that’s my workaround. After I adopted this method, I cranked through the drilling portion in 45 min using one drill bit. No trouble. 
     

    :cheers:

     

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