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Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Printable Version +- LDraw.org Discussion Forums (https://forums.ldraw.org) +-- Forum: Models and Parts (https://forums.ldraw.org/forum-18.html) +--- Forum: Parts Authoring (https://forums.ldraw.org/forum-19.html) +--- Thread: Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect (/thread-24425.html) |
Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Gerald Lasser - 2021-02-08 From a post over at Stud.io, the six centre pinholes are rotated by 90 dregrees. So the correct code for the interior is 1 16 0 0 0 0 1 0 -1 0 0 0 0 1 s\57519s02.dat 1 16 0 0 0 .866 .5 0 -.5 .866 0 0 0 1 s\57519s02.dat 1 16 0 0 0 .866 -.5 0 .5 .866 0 0 0 1 s\57519s02.dat 1 16 0 0 0 0 -1 0 1 0 0 0 0 1 s\57519s02.dat 1 16 0 0 0 -.866 -.5 0 .5 -.866 0 0 0 1 s\57519s02.dat 1 16 0 0 0 -.866 .5 0 -.5 -.866 0 0 0 1 s\57519s02.dat What should we do with it? Create a "b" file? The original file might have pins or axles in place that won't fit any longer if we change it. RE: Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Philippe Hurbain - 2021-02-09 (2021-02-08, 22:19)Gerald Lasser Wrote: From a post over at Stud.io, the six centre pinholes are rotated by 90 dregrees.If I am not utterly wrong, you get the same result with a 90° rotation of the whole wheel ![]() RE: Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Gerald Lasser - 2021-02-09 (2021-02-09, 9:26)Philippe Hurbain Wrote: If I am not utterly wrong, you get the same result with a 90° rotation of the whole wheel That’s what I thought at first as well, but if the pin holes are aligned with the axle hole, they point to a gap, but they should point to a tooth. RE: Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Philippe Hurbain - 2021-02-09 (2021-02-09, 18:34)Gerald Lasser Wrote: That’s what I thought at first as well, but if the pin holes are aligned with the axle hole, they point to a gap, but they should point to a tooth.Oomph, you're right... Not sure it's worth correcting it, but if we do, then I'm afraid a "b" part is mandatory. RE: Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Roland Melkert - 2021-02-09 (2021-02-09, 19:01)Philippe Hurbain Wrote: Not sure it's worth correcting it, but if we do, then I'm afraid a "b" part is mandatory. Why is that, I always thought 'b' ones are only intended for mold differences not mistake corrections. Otherwise the library would hold more corrections then real parts. RE: Sprocket Wheel 57519 Alignment of Centre Pin Holes incorrect - Orion Pobursky - 2021-02-09 (2021-02-09, 19:29)Roland Melkert Wrote: Why is that, I always thought 'b' ones are only intended for mold differences not mistake corrections. Otherwise the library would hold more corrections then real parts. Most corrections don't warrant a variant. However, in this case since the orientation of function elements of the part will change, this would "break" the part for those model that already use it and so needs a variant. |