Gas-assist molding was used to reduce warpage in this rocker molding on the current Honda Odyssey van. Gas assist relieves isolated stresses and provides even packing through the length of the part. Gas assist also eliminated sink marks to produce a Class A surface. A perfect color match is achieved through use of a thermoplastic olefin paint film, which provides an environmental benefit as well. It reduces emissions of volatile organic compounds and is recyclable. The part was designed and molded by Green Tokai Co. of Brookville, OH. The company also says that side-impact testing of the film-sheathed side sill outperforms conventional paint. The part is molded in a two-cavity family tool.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Highly regarded engineer and physicist Ransom Stephens speaks with Design News about his extensive science and engineering background, the serious yet funny study of neuroscience, and how one primes their brain for innovation.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.