The picture shows the DLoG MPC 6
in a Shock Vibration Test
on a shaking table.

 

 

Vibration Resistance

In the area of vibration resistance, DLoG relies on numerous test methods and measurements to achieve optimum material characteristics.

The basis of the test methods are basically measurements and tests in independent testing laboratories, in addition to field measurements. Without exception, each of our base units is tested according to Norm EN60721-3-5 before the terminal is sent to series production.

Testing Laboratory Test

The Shock Vibration Test represents a shortened and sharpened test of field loads. In the process, the terminals are screwed to a shaking table and subjected to a strength test:

36 impacts at a maximum peak value of 30 g

This corresponds to an acceleration of 294 meters/second squared or to 30 times the acceleration of gravity.

5h of noisy vibrations at 10-500Hz with 3.6g

This corresponds approximately to a sliding sine wave test at an amplitude of 10g, i.e. all components weigh up to 10x more during this test.