Rotorigami: A rotary origami protective system for robotic rotorcraft - Science

Rotorigami: A rotary origami protective system for robotic rotorcraft - Science http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNGcWATpn02rCfqWAMJhV9aYRFYN7g&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=AL-xW5jTNdas3wHTyYaIAg&url=http://www.sciencemag.org/research-article/rotorigami-rotary-origami-protective-system-robotic-rotorcraft

Rotorigami: A rotary origami protective system for robotic rotorcraft Science Modeling the cyclic origami ring as a function of five geometric parameters (Fig. 3A) enabled us to produce an array of different models that served as inputs to finite element analysis (FEA). The origami ring was a thin-walled structure (94), and the ...