Mechanical Testing

FULL VIBRATION/SHOCK AND TRANSPORTATION TESTING

CMG provides full Vibration/Shock and Transportation testing and complete product evaluation. Unlike other labs, we do more than simply pass or fail the product's performance. Our engineers aid in the complete process of testing, identifying issues, providing customer solutions. Using proven testing processes and quality procedures, our staff delivers the end result you're looking for - products that meet all necessary requirements. We go above and beyond simply testing for compliance- we make the process easy for first time inexperienced and experienced applicants alike, so that your product is fully compliant and ready to ship on time and within budget.

TRANSPORTATION TESTING:

• ISTA, EIA, ISO, IEC & ASTM 999
• REPETITIVE SHOCK, BUMP & DROP TESTING
• 2000lb CAPACITY, 1.8 x 1.8 METER TEST BED
• VIBRATION TESTING
• IEC 68-2-6 & MIL-STD 810 D/E/F
• SINUSOIDAL/RANDOM VIBRATION & SHOCK TESTING

Sine on Random Vibration
Sine-on-random tests combine multiple sinusoids with broadband random noise. The sine tones may be stationary or sweeping, harmonically or non-harmonically related, and have varying levels across a frequency band. Sine-on-random is an excellent tool for simulating a moving vehicle subjected to random vibration due to road variations while the engine speed is increasing or decreasing.

Random on Random Vibration
Random on random testing involves creating fixed or sweeping narrow bands of random vibration superimposed over a broadband random vibration base.  Random on random vibration profiles most typically apply to testing components and systems of tracked vehicles, where the narrowband random vibration simulates track laying components and the broadband random base the rest of the vehicle.