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Team Corporation, a leading manufacturer and provider of multi-axis shakers and systems, highlights the capabilities of Spectrum Technologies in their Spring 2009 Newsletter. Spectrum has numerous systems capable of simultaneous multi-axis testing including a Team Cube, a servo hydraulic 6 degree of freedom setup; and a Tensor a 3 axis (X-Y-Z) electrodynamic test rig.

Team notes that Spectrum is able to realistically duplicate their customer's simultaneous vibration environment for Sine, Random or Time Waveform Replication. This is a much more accurate test allowing Spectrum to duplicate the same failure in the test lab as seen on the test track.

Whether it’s a front end module, bumper, gas tank, heat exchanger, transmission or the complete shipping container, Spectrum Technologies is able to accurately duplicate the components vibration environment allowing the manufacturer to build higher quality products, reduce cost and warranty problems. These tests can run anywhere from 30 – 500 hours (24/7) of continuous testing....and with Multi-Axis testing, the test time is greatly reduced compared to multiple single-axis tests resulting in lower test costs and quicker time-to-market.

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From ERI News August 2007, this interesting and informative article by Wayne Tustin discusses revision "G" of MIL-STD-810 that offers a new Multi-Exciter Test Method 527, MEMA (Multi-Exciter Multi-Axis).

Spectrum Technologies provided a picture of our Three-axis ED shaker for this article.

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Equipment Reliability Institute (ERI) is a specialized engineering school that develops and presents technical education and consulting services. You can learn more at their web site. http://www.equipment-reliability.com

"Multi-Axis Vibration Reduces Test Time" is the title of this informative article published in Evaluation Engineering Magazine.

Read this article yourself, and see why Spectrum Technologies is a leader in multi-axis testing.

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Spectrum Technologies, Inc.

Specializing In NVH Testing, Development and Research

Multi-Axis Testing is our Speciality!

With over 20 years of testing experience, Spectrum Technologies provides advanced testing and problem solving for the automotive OEM's, their suppliers, and the product end user.

We pride ourselves in our ability to quickly understand our customer's needs and objectives. We have the equipment, experience and personnel to efficiently create the test environment, acquire necessary data according to exact test specifications, analyze the data and present the results in reports that are understandable and valuable for the customer's needs.

We will be glad to help with your testing needs, answer your questions and provide the level of support you deserve. Spectrum Technologies complete in-house control over testing allows us to quickly make the custom test fixtures required and complete the testing in a timely cost-effective manor.

Take a look at our web site, learn about us and the services we offer and then contact us with any questions. We look forward to discussing your testing needs and working with you.

Our Specialties include:

• Root Cause Analysis
• Warranty Reduction
• Data Acquisition
• Stress Analysis
• Multi-Axis Testing and Durability
• Testing at various product levels
  • Full Vehicle Testing
  • System Testing
  • Component Testing

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