Today, I would like to introduce the shock testing system by mechanical shock.
At first, outline of this testing system is explained.
Shock machine has a table to generate the mechanical shock pulse is able to move to vertical direction with guide rods.
The peak acceleration of the shock pulse can be controlled by this height.
Generally, the cushion pad is fixed under the table to control the duration of shock pulse.
Short duration is generated by the hard cushion pad, the soft cushion pad leads the long duration.
Shock acceleration on the shock table is measured with acceleration measurement system.
You can understand instantly how shock pulse is generated on this table.
To perform this test, tested sample is set on the table and raised it until the test height.
When you pushed the start button, the table starts to drop freely along the guide and impact to the cushion pad.
Then, the shock pulse is generated on the table and transmitted it to the tested sample.
The sample is no damage after this test, it means you pass the shock test.
If the sample is broken, you have to improve the sample and try again to pass the test.
Our company, Shinyei Technology corp., has been developed and sold the testing system for a long time.
Please visit our web site.
http://www.yoshida-seiki.com/
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