Try a Spiral retaining ring in both an internal and external groove at the same time. Install the ring in one groove and then compress the ring with the mating component into the second groove. When the grooves meet the ring snaps into place creating a low cost, hidden, high strength, tamper proof rotating joint. Click Here.
Sponsored Technology Content RAQ's - Amplifier plumbing 101: Are Leaky Amps Sinking Your Design?In partnership with Analog Devices
A reader writes ... My amplifier "leaks" a low level signal at the output with the power supplies off. What gives ... is my circuit sunk? See how to diagnose this high-speed amplifier "plumbing" problem, and find a solution for your own design... Read More Case studies - Tent Framing SystemIn partnership with Hydro Aluminum
This case study shows how to use drawn tubing & extrusion components to form easy-to-assemble, multi-configuration military/rapid deployment tenting system. The challenge is it must be lightweight, able to be assembled by 4 people in 12 minutes, sturdy and withstand being air dropped. Read More
CST Products - Transportation Industry
As your manufacturing partner, CST offers inertial, pressure, fluid level and position sensors, and seat belt tension sensors for a wide array of applications for safety, fuel efficiency, and comfort & convenience for the automotive, on & off-highway, rail, marine and recreational market in the transportation segment. Click Here.
Skid Stoppers: Electronic Stability Control
This is a potentially good idea, but has some down sides. The worst is that now people will have another excuse to not wear their seat belts, because their Electronic Stability Control will save them. Another problem is that it will be many years before even the majority of vehicles on the road have this feature, so those vehicles that have it will still be at the mercy of those without. Yet another problem is switching between vehicles that have it and vehicles that don't. If you get to where you assume it's there and are driving a vehicle that doesn't have it, you can get into a world of trouble faster than you can say "Oops."Post a Reply
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During a teardown of the iPad Air and Microsoft Surface Pro 3 at the Medical Design & Manufacturing Show in Schaumburg, Ill., an engineer showed this "inflammatory" video about the dangers of maliciously mishandling lithium-ion batteries.
The Window Watcher stops the burglar before he does damage or enters the house. House alarm service companies set off alarms and call the service only after the burglar has damaged and entered the house.
If you’re designing a handheld device or industrial machine that will employ a user interface, then you’ll want to check out the upcoming Design News Continuing Education Center course, "Engineering Principles Behind Advanced User Interface Technologies.”
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.