Most Commented Content posted in September 2011
China's Rare Earth Export Cutbacks Raise Alarms
Prices for rare earth elements, an important component electromechanical products, have jumped by at least an order of magnitude in the past year as a result of export cutbacks from China, the world's largest source.
Damn the Error Codes
Mechatronics Zone 9/20/2011
Service manuals often give incomplete error or malfunction information and fail to include information on fixing the problem.
3D Systems Ramps Up Push for Maker Market
CAD/CAM Corner 9/27/2011
With the BotMill open-source 3D printer company the latest acquisition under its belt, 3D Systems is stepping up efforts to target makers and enthusiasts as part of its vision to "democratize" low-cost 3D print and content solutions.
So What's an 'Embedded System,' Anyway?
IDC says 1.8 billion embedded systems will ship this year, generating $1 trillion in revenue. Is its definition of the market so broad that we must reconsider what does and doesn't fit in its boundaries?
Rare Earth Shortages Revive Alternatives
Rising concern over China restricting exports of rare earth elements has caused the industry to revisit older magnetic materials from the mid-20th century, such as aluminum-nickel-cobalt compounds and thin films of iron and nitrogen.
Green Contest Gives Crash Course in Sustainable Design
CAD/CAM Corner 9/23/2011
Russell Donovan, winner of SolidWorks' Green Design Contest, says his exposure to SolidWorks SustainabilityXpress to create his "leaf" chair was an eye-opener in terms of considering environmental factors throughout a product's lifecycle.
Will an MBA Benefit You?
Electronics News 9/19/2011
The Masters of Business Administration (MBA) degree, long a staple for engineers preparing for leadership, is looking pretty enticing lately.
My Mercury Wiring Harness Nightmare
Mechatronics Zone 9/13/2011
When I attempted to replace a power-window motor on my '96 Mercury I uncovered an amazing nest of wires that controls windows, door locks, and mirror positions.
SAP Pumps Up 3D Product Visualization
CAD/CAM Corner 9/20/2011
SAP's acquisition of Right Hemisphere shows a commitment to leveraging 3D visualization to let all business lines make more informed decisions throughout the product lifecycle.
SolidWorks 2012 Hits CAD Market
CAD/CAM Corner 9/8/2011
SolidWorks 2012 ushers in an array of productivity enhancements and some major new functionality, including a costing module for calculating manufacturing expenses and a Large Design Review mode for working with large assemblies.
Design Tool Vendors Step Up Education Efforts
CAD/CAM Corner 9/26/2011
In response to national concern over the shortage of skilled science and engineering graduates, design tool vendors are stepping up efforts to seed technology within the student community, hoping to foster interest in engineering careers.
SolidWorks Teases Features in 2012 CAD Upgrade
CAD/CAM Corner 9/2/2011
As a prelude to the SolidWorks 2012 launch, the CAD company and select customers gave their two cents on how far the technology has come and why there's surging demand for tools that bring efficiencies to product development.
PLM: The Ultimate Engineering Job Saver
Guest Blogs 9/14/2011
By following PLM's product-centric, information-driven approach to product design, engineers can produce better and more innovative products using fewer resources in less time -- and keep their jobs.
A researcher from The Ohio State University has designed objects that harness vibrations from the movement of swaying buildings or bridges to provide alternative energy.
Oak Ridge National Laboratory has developed a carbon fiber production method it wants to share with you: a faster, cheaper, greener method for manufacturing industrial-grade structural carbon fiber.
This slideshow includes several versions of multi-materials machines, two different composites processes including one at microscale, and two vastly different metals processes. Potential game-changers down the line include three microscale processes.
Members of the IEEE Computer Society name cybersecurity as the top technology affecting their industries.
Hosted CAD or PDM systems is an emerging technology that offers many advantages over traditional on premise workstation CAD configurations and is making many companies rethink how to deliver future CAD software solutions.
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.