17 Mar '12, 11am

Gadget Freak Case #208: Robotics Unleashed with Glove-Operated Hand - Design News

Thanks for showing interest in our project. Although it appears that the palm of the hand is made of metal, it is in fact the 3D-printed ABS that has been painted silver. We wanted to show that if this was a production device, the hand would most likely be made of metal and molded plastic, instead of rapid-prototyped material. Even the pins holding the finger joints together were made from plastic, but again, in the final product metal would probably be utilized. Our team leader modeled the parts of the hand using Creo (Pro/ENGINEER) and exported to STL files for the printing. The printer filled the inside of the parts with a honeycomb-like structure. I was not the manufacturing lead on the project so I can't speak any more on the printing process, but I've asked our leader (who did the manufacturing) to come and comment regarding the printing. The main reason that we chos...

Full article: http://www.designnews.com/messages.asp?piddl_msgthreadid=...

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