Re: Steampunk Ironman Helmet WIP - Tubing Work
I really appreciate all the encouragement and ideas! It's truly awesome to be involved in a creative community like this one! :$
As I mentioned, I've been racking my brain on faceplate hinge designs. I had initially thought about long sliding hinges (curved pieces with a slot running down the center that slid along binding posts to create the correct movement). Here's a picture of what that looked like:
This TOTALLY didn't work -- at least not in any configuration I could work out. :facepalm
So, I went back to
Mockle's Hinge Work. Mockle's post is a great gift to our community and I happily credit his work for providing the basic mechanics behind my work last night.
I started with the top set of the four (eventual) hinges. These are the U-shaped hinges that provide the top edge of the faceplate to lift up and out above the lip of the helmet ridge. For my design, I had to make them MUCH more U-shaped to get them to clear the hemlet lip in a nice tight arc.
After fashioning these in paper, I used that template to fabricate two aluminum pieces.
You'll notice that I have a small brass angle-bracket on one end here. That, and the one on the other end are designed to keep the hinge straight and in-line between the two connection points. Also, the long end sticking off after the back hinge point is just in case THIS set of hinges ends up being the 'working hinge'. If that's the case, these levers will be used to pull the faceplate up.
Now, these are just temporary attachments and hardware, but here's a look at this very VERY early test.
As you can see above, there WILL be part of these hinges that will be seen. And while the modern Ironman helmets try to keep the mechanics hidden, I have always intended to have part of this hinge system exposed. To that end, these final pieces will be brass and probably decorated (maybe even etched?).
In this last picture you can REALLY see how out of alignment these two pieces are. As I mentioned, these are only temporary placements/attachments/hardware.
And finally, here is the Video of the hinges in action...
Thoughts and feedback welcome!
:thumbsup