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Features
Content posted in April 2004
Spherical Airship Development Lifts Off
Features 
4/29/2004  Post a comment
While it may look like a balloon, the spherical AeroSphere airship features an outer Kevlar-like shell that mounts lightweight, swiveling propellers for propulsion and control.
Designing High Performance Motion Systems with Linear Motors: The Straight Story
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4/28/2004  Post a comment
Linear motion positioning stages are found in many applications from material handling and assembly to inspection and testing and employ many different technologies.
Riderless Vehicles Try the Mojave
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4/27/2004  Post a comment
Hardware and software are keys to traveling circuitous course
Ask The Search Engineer
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4/26/2004  Post a comment
The Search Engineer finds solutions to all your questions, problems, and dilemmas. Occasionally, he could be wrong. But he doubts it.
Fluid Power
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4/26/2004  Post a comment
Two-Zone Efficiency
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4/26/2004  Post a comment
Research for the real world
Electronics
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4/26/2004  Post a comment
Web Weavers
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4/26/2004  Post a comment
Some popular engineering websites are getting a makeover. Here's our evaluation of the changes.
Cool Means Small
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4/26/2004  Post a comment
A low-power, efficient processor is the key to new handheld computer
Six New Ways to Boost Battery Life
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4/26/2004  Post a comment
Power management is the key
Software/Hardware
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4/26/2004  Post a comment
PLM Spells Value
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4/26/2004  Post a comment
It can cut costs and cycle time for both large and small companies
Programmable Sensor Can Be Dropped In
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4/26/2004  Post a comment
Replacement offers greater functionality in a more rugged package
Overmolded Plastic Assemblies Improve Stent Design
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4/22/2004  Post a comment
Design for manufacturing process delivers stents for abdominal aortic aneurysm surgery.
Six New Ways to Boost Battery Life
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4/20/2004  Post a comment
Power management is the key
Simultaneous sampling costs drop
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4/20/2004  Post a comment
USB-based module drops costs of 8 channels to $399
Conference to discuss adhesives issues
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4/15/2004  Post a comment
Adhesive manufacturers and the engineers who use their products will meet in Cleveland April 18 for a series of presentations on vital technical issues. The technical papers show the depth of the science and engineering behind these fastening products.
Motion standards move ahead
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4/14/2004  Post a comment
PLCopen and the OMAC Packaging Workgroup push toward improving standards for motion control
FEA provides winning track record
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4/13/2004  Post a comment
NASCAR team uses COSMOSWorks to eliminate engine parts failure
Electronics
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4/5/2004  Post a comment
Touch-Free Testing
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4/5/2004  Post a comment
How wafer tester Andrews NDT gets precision motion using motionless feedback to close the servo loop
Visual Bender
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4/5/2004  Post a comment
Software/Hardware
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4/5/2004  Post a comment
Scratch the Patch
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4/5/2004  Post a comment
Don't write your own software patches for critical design work. Get your software vendor to do it. Really.
Fluid Power
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4/5/2004  Post a comment
Motion Control: One Size Doesn’t Fit All
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4/5/2004  Post a comment
When it comes to motion control and industrial automation, engineers have more choices than ever
Motion Control: One Size Doesn't Fit All
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4/5/2004  Post a comment
Engineers have many motion control choices




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From home enthusiasts to workers on the manufacturing floor, everyone's imagination is captured by the potential of 3D printing. Prototyping, spare parts creation, art delivery, human organ creation, and even mass product production are all being targeted as current and potential uses for the technology.
ABI Research, a firm based in the UK that specializes in analyzing global connectivity and other emerging technologies, estimates there will be 40.9 billion active wirelessly interconnected “things” by 2020. The driving force is the usual suspect: the Internet of Things.
Just in time for Earth Day, chemicals leader Bayer MaterialScience reported from the UTECH Europe 2015 polyurethane show on programs and applications using its materials to help reduce energy usage. The company also gave an update on its CO2-based PU as that eco-friendly material comes closer to production.
Solar and wind energy are becoming more viable as a source of energy on the electric grid. For decades, the major drawback to solar and wind was that they’re temperamental. A cloudy day kills solar and a still day renders the wind turbines useless. Automation tools, however, are providing a path to help these renewables become practical.
In honor of Earth Day, the National Security Agency has launched the STEM Recycling Challenge in Maryland schools to encourage kids to think about where the garbage they throw out every day actually goes. The agency has also introduced “Dunk,” a muscular blue cartoon recycling bin wearing shorts and sneakers.
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