Before placing the frames I took the time to align the keel and 1st frames well: straight and at right angles, in a longitudinal and transverse direction.
Other than the manual, I've followed the advice in this interesting post from Dave
@Dave Stevens (Lumberyard) in the Druid build-log from Donnie
@Donnie :
A few days of relax and you will be fine.
shipsofscale.com
Special this lines:
“Never ever start at one end and work you way to the other end.
I will always set the midship frame up and the last whole frame forward and aft. Then set up a frame between midship and those last whole frames. Then I will fill in the rest of the frames.”
This became the setup:
View attachment 232786
-1st, the frames 1 and 49;
-2nd , I added the 2 half frames 50 and 55, because they are glued on the side of the keel and ensure ideal vertical alignment;
-3th , frame 25 halfway;
-4th , frame 13 and 37 in between.
According to the hook by frame 25, everything is straight.
BUT: See the insert picture above-left. Before I started placing the frames, I first made the bevel in the top of the rabbet on both sides of the keel. Which is much discussed here in the Bluenose Group Build Logs. With the keel separate from everything, it could be nice and flat on my work table with a small chisel.
Now the noses of the frames fits nicely to the bevel and the hull planks (garboards) can slide from the frames into the rabbet. Once all frames have been placed, I can adjust the bevel definitively.
Note: It is just my AL-FI, nobody has to follow this up.
And for the vertically alignment this photo:
View attachment 232787
Taken with the stern to the camera. You never get everything in focus over that length. (Or you have to stich several pictures from 1 fixed point of view with different stages of focus) Therefore, the sharpness is chosen on frame 1. The silhouette of the double back piece still shows itself nicely on either side. To check that everything is straight and parallel to each other.
PS: Sorry Jim
@Jimsky still not a cathedral.
All in all, this already gives a lot of strength. A good basis for the rest of the frames.
Regards, Peter