Our March 6 cover story on inventor Jerome Lemelson, the 1995 Design
News Engineer of the Year, triggered a flood of calls and letters from our
readers. Most came from disillusioned engineers who could not get their pet
inventions beyond the idea stage and were looking for some advice from Lemelson,
one of the most successful inventors in U.S. history with some 500 patents.
One engineer responding to the article--Lyle Haugland of Boeing--provided what I thought was an excellent analysis of frustrated would-be inventors. He calls them "The Golden Handcuffs Generation." These are individuals who for various reasons cannot, or think they cannot, pull away from their careers and other commitments enough to bring their innovative ideas to fruition. As Haugland sees it, the actual or imagined "handcuffs" that keep these engineers from following their dreams include:
Marriage and family commitments and responsibilities.
Careers that aren't successful enough to make one financially independent, yet still rewarding enough to discourage the pursuit of riskier but more creative endeavors.
Companies that lay claim to an employee's inventive ideas, regardless of whether or not they are developed on company time or apply to company products.
Lack of education or knowledge of how to patent, develop, and market ideas.
Inadequate support from spouses, relatives, friends, and peers.
Lack of enough good judgment to know how to spend their limited creative time and financial resources.
Haugland has given invention a great deal of thought as a former process improvement expert for the Boeing Defense & Space Group. He argues that corporations and schools could do a lot more to remove the constraints that frustrate creative engineers. More colleges should offer courses in invention and innovation development and marketing. Companies should allow talented engineers to take paid or unpaid sabbaticals to pursue their inventions. Still another need: marketing companies that do not charge individuals until an invention is commercially viable.
All of these are good ideas that could encourage more engineers to conquer their fears and act on their dreams. If you know of such programs, please let us know about them, and we'll spread the word.
Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Plastic may not be the most beloved of materials to the more environmentally minded, but Plasti 2012 aimed to mold a different opinion of the material in people's minds.
The rare earth element market has become steadily more rational, and new sources coming online will continue to reduce costs. Still, it is unlikely that prices will drop to their former lows.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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