Legoism Posted February 17, 2014 Posted February 17, 2014 (edited) Not at all pure LEGO, but after a while I gave up trying to emulate a real sewing machine mechanism, and just went "embellishing" a real machine. Therefore, this is more of an "NXT-assisted" embroidery, than a pure solution. It's still a rather rough prototype, but it has proven the concept as worth the R&D. The X-Y fabric movements are simple - I've had much more trouble motorizing the handwheel (absolutely no grip, and occasionally huge torque required). Needle movements are imported from a program EmbroiderModder. Finally, some embroidered Classic Space, Technic and NXT logos for my bags and blank baseball caps :). A bit of extra text is here, and a YouTube video . Result that came out of the prototype after about 30 minutes of work... (the rusty old look is intentional - it can be avoided by using top and bottom threads of identical colours, rather than white & brown). Edited February 20, 2014 by Legoism Quote
Jim Posted February 18, 2014 Posted February 18, 2014 Sweet! Next step, a 99% Lego version? :) Love the Logo! Quote
Philo Posted February 18, 2014 Posted February 18, 2014 Very nice! Always fond of "useful" Mindstorms contraptions! Quote
kieran Posted February 18, 2014 Posted February 18, 2014 Nice job, love the rigging on the hand wheel Quote
Chilly Posted February 19, 2014 Posted February 19, 2014 Oh wow. As the owner of an "embroidery/sewing" machine, I can only wonder in amazement. I had to replace the backlight in my machine and was absolutely fascinated by what goes on inside. I take my hat off to you, but think I'll stick with embroidery machine upstairs, Lego downstairs. Quote
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