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Wire and harness protection gets colorful
Micro Plastics has added color to their polyethylene and nylon lines of wire-routing split loom. All six of the standard sizes (1/4, 3/8, 1/2, 5/8, 3/4, and 1 in.) are available in orange, which is especially great for safety. Red, yellow, and green are other options. Extruded from durable materials, these highly flexible, kink-resistant corrugated tubes have an easy opening seam for simple and quick insertion and removal of wires. Organizing cables and managing cords into color-coded bundles never looked so good.
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Self-guided bullet prototype can hit target a mile away
Take two Sandia National Laboratories engineers who are hunters, get them talking about the sport, and it shouldn't be surprising when the conversation leads to a patented design for a self-guided bullet that could help war fighters.
Sandia researchers Red Jones and Brian Kast and their colleagues have invented a dart-like, self-guided bullet for small-caliber, smooth-bore firearms that could hit laser-designated targets at distances of more than a mile.
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Wheels: Kenworth beefs up simultaneous design and manufacturing
When engineers at big-truck maker Kenworth were first tinkering with the idea of how to produce their latest and greatest Class 8 truck, they started with a list – a wish list, that is – and a determination to break down the wall between design and manufacturing. The subsequent development of the Kenworth T680 represents a leap forward in building world-class, quality trucks.
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Micro Solutions: Small-but-mighty micromotors power 5-axis CNC unit
There is a clear trend toward making components as small and compact as possible, even in mechatronic components. It saves both raw materials and costs. A new compact 5-axis CNC machine is now making the production of complex small components easier. Despite its small size, the use of brushless micro-drives means the system can offer all the properties that were previously the domain of larger systems.
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Engineer's Toolbox: Self-clinching fasteners by design
Dozens of types and thousands of variations of self-clinching fasteners (steel, stainless steel, or aluminum) have been engineered over the years. Leon M. Attarian of PennEngineering provides three mini case studies where manufacturers benefited greatly by switching to self-clinching fasteners in their assemblies. This article is filled with insightful tips and suggestions.
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Quick Look: Copper foam
Copper foam, now available from Goodfellow, combines the outstanding thermal conductivity of copper with the structural benefits of a metal foam. These features are of particular interest to design engineers working in the fields of medical products and devices, defense systems and manned flight, power generation, and the manufacture of semiconductor devices. This product has a true skeletal structure with no voids, inclusions, or entrapments.
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Videos+: Technologies and inspiration in action |
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World's fastest 6-axis robots |
The advanced-design VS-Series six-axis articulated robots from DENSO are the world's fastest in their class. See them perform with lightning speed and even take a "swim." But don't blink. These things can really move.
View the video.
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