Mid-Edge Division (rounding)

Mid-Edge Division (rounding).  An explanation of rounding polyhedrons.

Truncated Octahedron Packing

Truncated Octahedron Packing

Attached are graphics showing how the cube and the octahedron are formed by the centers of a packing of truncated octahedrons around a trunc. octa. nuclear center.

Interesting that while a singular poly, the truncated octahedron, fills space, there is the pattern of the cube and the octahedron duality that is retained via the trunc. octa. centers.

Rounding the icosahedron

This post is asking the question:  What kind of program or programer would be needed to produce the results required in the image and text shown.

All Black Cat website links now on this Journey blog

Model of the Cat

---cat.1.jpg---Model of the cat. http://www.blackcatphotoproducts.com/cat.1.html

Hyperbolic Paraboloid inside tetrahedron

---Models of the hyperbolic paraboloid formed inside the tetrahedron. http://www.blackcatphotoproducts.com/hp.html

Concave Cat

---Model of the concave cat. http://www.blackcatphotoproducts.com/concave_graycat.html

Zeolite Cages 6-5 Model

---MTN Zeolite cages of the cat (6-5) model. ---MTN Zeolite cages of the cat (6-5) model.

Lehman Jitterbug Ridge Poles

---t.icos.5.jpg---Drawing of the Lehman jitterbug showing ridge poles as compression sticks of the tensegrity icosahedron http://www.blackcatphotoproducts.com/t.icos.5.jpg

S Quanta Module Packet

---image7.7x.jpg---Model showing the S Quanta Module Packet position immediatly over and covering the rybo-tetrahedron. (29k) http://www.blackcatphotoproducts.com/image7.7x.jpg

Rybo Tetrahedron & S Quanta Module Packet

---rybo_s.mod.jpg---Model of the rybo-tetrahedron and the S Quanta Module Packet (4 S Modules). http://www.blackcatphotoproducts.com/rybo_s.mod.jpg

Rybo Tetrahedron

---rybo.cu.tet.jpg---Model of the rybo-tetrahedron. http://www.blackcatphotoproducts.com/rybo.tet.cu.jpg

L.Tensegrity Icosa PDF

The Journey: L.tensegrity.icosa.pdf file (203k). This paper illustrates the Lehman tensegrity icosahedron, a novel polyhedron as a connection between Fuller's tensegrity icosahedron and the regular pentagonal dodecahedron. http://www.blackcatphotoproducts.com/L.tensegrity.icosa.pdf

The Journey Intro PDF

The Journey: intro.pdf file. This page is an introduction to The Journey, a personal exploration of pattern, shape and form. http://www.blackcatphotoproducts.com/intro.pdf

S Module PDF

The Journey: S.Module.pdf file. This paper shows how Fuller's S Module is involved in the embedded matrix.http://www.blackcatphotoproducts.com/S.Module.pdf

VE Pattern PDF file

The Journey: ve.pattern.PDF file. This paper explores the pattern of the vector equilibrium as it appears in several different close pack arrangements. VE Pattern PDF

The Journey: penta.dodec.PDF file

The Journey: penta.dodec.PDF file http://www.blackcatphotoproducts.com/penta.dodec.pdf

The Journey: Spire.PDF file

The Journey: Spire.PDF file http://www.blackcatphotoproducts.com/spire.pdf

The Lehmanville file- L4067... A grouping of 5-fold forms.

The Lehmanville file- L4067... A grouping of 5-fold forms. http://www.blackcatphotoproducts.com/L4067lehmanville.JPG

Pandora's Sphere Article submission

Article submission: The Journey: Pandora's Sphere- A Paradox, edited by Sandor Kabai for an article in the scientific journal publication: Symmetry: Culture and Science, being published in book form as: Polyhedra 2. http://www.blackcatphotoproducts.com/Lehman1-A4.pdf

Pandora color work file

http://www.blackcatphotoproducts.com/pandora.pdf

GeoJourney Group Site

http://groups.yahoo.com/group/GeoJourney/

Additions to site coming soon

I will be tranfering my geojourney links and info from my website to  this blog.