Assembly technology is one of the hugely overlooked areas of component design. It’s often a last-minute thought, adding additional complexity and expense to a design. Consider assembly strategy early in the design process. You’d be amazed at the new technology, and amount of engineering, that is taking place in mechanical fastening. One example is in the hinge area. Applications have expanded to include many devices that provide tilt and swivel action, movable mounting arms for things like lights, cameras, and displays, as well as a lot of high tech mechanisms that would be a stretch to call hinges. I picked that up from a blog written by. Jim Ford, Southco’s Product Manager for Hinges and Positioning Technology, who has worked on “hinge” solutions for nearly two decades. Check out his blog. It’s a good read.
At this year's MD&M West show, lots of material suppliers are talking about new formulations for wearables and things that stick to the skin, whether it's adhesives, wound dressings, skin patches and other drug delivery devices, or medical electronics.
Researchers at Lawrence Livermore National Laboratory have published two physics-based models for the selective laser melting (SLM) metals additive manufacturing process, so engineers can understand how it works at the powder and scales, and develop better parts with less trial and error.
Materials and assembly methods on exhibit at next week's MD&M West and other co-located shows will include some materials you should see, as well as several new and improved processes. Here's a sampling of what you can expect.
The Food & Drug Administration has approved a 3D-printed, titanium, cranial/craniofacial patient-specific plate implant for use in the US. The implant is 3D printed using Arcam's electron beam melting (EBM) process.
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.