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> The starting point for Mac Pro, the stainless steel space frame Only apple could manage to call a bent piece of metal pipe a "space frame". edit: getting do
by justinsaccount 7y ago
> The starting point for Mac Pro, the stainless steel space frame
Only apple could manage to call a bent piece of metal pipe a "space frame".
edit: getting downvoted because a "space frame" is a real thing. However, those are very specifically designed to be a "Three-dimensional truss based on the rigidity of the triangle" and this is absolutely not that. This apple co-opting an existing term for something and applying it where it doesn't make any sense.
- reaperducer 7y agoOnly apple could manage to call a bent piece of metal pipe a "space frame". Or every architect and engineer in the world. https://en.wikipedia.org/wiki/Space_frame https://en.wikipedia.org/wiki/Space_frame
- h3throw 7y agoOnly Apple could get shat on for using appropriate but obscure terminology.
- justinsaccount 7y agoBut is it appropriate here? from that wikipedia page: > The simplest form of space frame is a horizontal slab of interlocking square pyramids and tetrahedra built from aluminium or tubular steel struts Do you see anything that looks like that?
- reaperducer 7y agoSimplest form ≠ only form.
- pryce 7y agoSure. Looking at each of the external sphere holes, each seems to be associated with a triangle of connected internal sphere holes. The central point of each sphere is therefore associated with the central points of three others in an adjacent plane. It is easily possible to conceptualise the 'grate' of this mac-pro as a set of interlocking tetrahedra of origins of the spherical spaces, instead of interlocking tetrahedra of the joints; a little like a photo-negative. I dislike the appearance myself, it provokes a mild feeling of trypophobia, but I don't see anything dishonest about their term.
- justinsaccount 7y agoThe holes are part of the removable external housing, not the frame.
- saagarjha 7y agoNot here, hopefully.
- LanceH 7y agoretina display, cinema display I think pretentious is the right word.
- justinsaccount 7y agoSo... > In architecture and structural engineering, a space frame or space structure (3D truss) is a rigid, lightweight, truss-like structure constructed from interlocking struts in a geometric pattern. Space frames can be used to span large areas with few interior supports. Like the truss, a space frame is strong because of the inherent rigidity of the triangle; I don't see any triangles here.. All the examples on that wikipedia page show triangles. Does the frame they built actually count as a space frame or did they coopt the term?
- reaperducer 7y agoTriangles aren't the only forms used to build space frames. There are lots of geometries that can be used.
- justinsaccount 7y agoCan you show me an example of one? A google image search for "space frame" shows lots of triangles, and not a single thing that consists of a curved bar.
- joemi 7y agoFrom what pics I've seen, it looks the circles are arranged in a triangular pattern. So there are your triangles. (One of my most eye opening realizations when I was in engineering school was that just because something does not superficially look like something else, doesn't mean they're not functionally similar. My particular realization was with four bar linkages, which is another fun structure to know about.) Also, it looks like there's at least two layers, so it very well could be a 3D structure and not just a flat panel. So, all in all, I'd say it probably counts as a space frame, though I'm not part of the Space Frame Police, so who knows.
- justinsaccount 7y ago> Built around a stainless steel space frame, an aluminum housing lifts off The "aluminum housing" is what contains the circle pattern.