Martin Wynne
Admin
- Location
- West of the Severn UK
- Info
@Steve_Cornford @James Walters @Hayfield @Phil O @Phil G
parallel-wing crossover
even at present you can get most of the way there, as you can see.
the chairing conflicts at 1 can be resolved in several ways:
model:
prototype:
I haven't done either of those chairs yet, nor completed the chair heaving function to allow the swaps. I would likely be near to have that ready for an initial test by now, but for my accident. As it is it is going to take a while.
chairing errors at 2 and 3 on the lengthened BB chair for parallel wings need addressing too. at 2 there is no middle jaw, which needs adding as a slide-in insert similar to DD.
asymmetric AB/BB parallel-wing chairs are not yet done. the flaring error at 3 can be resolved by extending the flare bend clear of the chair jaw. the result at 4 looks fine -- I wouldn't be surprised if that's not a frequent prototype arrangement too.
for how to do this stuff, see my next post. i am finding working the computer agony at present and i want to suggest some changes
martin.
parallel-wing crossover
even at present you can get most of the way there, as you can see.
the chairing conflicts at 1 can be resolved in several ways:
model:
file the corners off the chairs to clear. the sockets are clear, so it will work ok and barely notice;
or skew the timber a bit to increase the chair separation.
prototype:
most likely -- swap the L1 to an M1 which is 3/8" shorter at that end and would probably clear;
or swap the CC to an L1CC if it doesn't.
I haven't done either of those chairs yet, nor completed the chair heaving function to allow the swaps. I would likely be near to have that ready for an initial test by now, but for my accident. As it is it is going to take a while.
chairing errors at 2 and 3 on the lengthened BB chair for parallel wings need addressing too. at 2 there is no middle jaw, which needs adding as a slide-in insert similar to DD.
asymmetric AB/BB parallel-wing chairs are not yet done. the flaring error at 3 can be resolved by extending the flare bend clear of the chair jaw. the result at 4 looks fine -- I wouldn't be surprised if that's not a frequent prototype arrangement too.
for how to do this stuff, see my next post. i am finding working the computer agony at present and i want to suggest some changes
martin.
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