Saturday, August 12, 2017
Saturday, August 5, 2017
Top-full
And my residency at the local makerspace is coming to a close. Gonna be on display there for a month. Gives me a chance to prepare the extension and negotiate borrowing my parent's cargo trailer to bring it home. Although I seem to be in a similar predicament to that of the man who built a boat in his basement...
Sunday, July 30, 2017
Tests 03-04
So I've done a few more tests: hooked up bowden cables, added heels onto the feet and took the feet on their first test run.
At some point during construction a stabilizer bolt on the right hand leg got bent outta shape and a stabilizer mount is on backwards, but even so it is pretty stable. That is and easy fix for this upcoming week (my work schedule changed so I can devote a few hours every day to it now).
Pretty soon the top and bottom half shall meet!
Monday, July 24, 2017
Springing to mind
Top to bottom: Completed stabilizer, spring partially wound on (keyring style and had to be persuaded with a hammer), cut spring, uncut spring and empty suspension cylinder.
Completed stabilizer:
All four:
Sunday, July 23, 2017
Test 02: Shoulder mechanism test
Did a quick test of the top half dripping with 80s cheese.
Unfortunately the PVC frame for the arms are too heavy for the current shoulder mechanism and shift the center of gravity drastically (even if the pelvis straps were attached). I'm stripping it down to the bare minimum of just bolting the armor to a single pipe for the arms. Aesthetically there won't be any difference.
Tested the bowden cables yesterday, and they work surprisingly well when you can figure out where to mount them. The other set should arrive tomorrow (monday) so I should have the arms finished by the end of the week.
Meanwhile, I got some 57 lb springs to swap out the ones on bike suspension rated at 1500 lbs. The springs are too narrow to fit over the suspension cylinder, so I have to cut em down and thread 'em on keyring style... after I get the dremel attachment for cutting discs. Should work, I've had to cut a broken bearing out of my scooter before.
Friday, July 7, 2017
Tendons n' things
been working on some fiddly bits like the arm bowden anchors. These act like handles to move the elbow joint back and forth, like the bicep/tricep.
Reusing them ol' foot straps
And some foot extension curves (PVC pits that act like springs)
I just realized how cool it would be to make extra-large "Halo" armor or something for this...
Reusing them ol' foot straps
And some foot extension curves (PVC pits that act like springs)
I just realized how cool it would be to make extra-large "Halo" armor or something for this...
Saturday, July 1, 2017
Armed and Stasis
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