Drop & Shock Testing

All most all products are used by customer via various distribution environments. In this distribution or usage at customer, products often encounter critical hazard that cause product damage. For example, a packaged freight may be dropped by man-handling in a warehouse, or smart device such as smart-phone or tablet PC can be dropped from higher place in usage than its distribution. Products are needed mechanical shock durability for itself to prevent some damage of shock event. So, shock and drop testing has been carried out to evaluate it toward all products in advance and contribute to make be with a high quality of products.
In this section, these free fall test and mechanical shock test are explained.

Fig.1 Relationship between distribution/in use and drop/Shock testing

Fig.1 Relationship between distribution/in use and drop/Shock testing

Necessity of Testing

Necessity of Testing

In the process of development new products to actual use, drop/shock event which need to pay attention are 2 points in Fig.2. One is the distribution process and another one is usage of the product. That point is considered by........

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Drop Test

Drop Test

Drop test has been carried out by 2 purposes. One is for packaged product, Fig.5, and the other is for product itself, Fig.6.........

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Shock Test

Shock Test

Shock test gives the mechanical acceleration pulse toward the product and confirms the shock quality of test peace. Generally, this test is needed for product itself, its device inside and material on it. Sometimes, this test can be a part of........

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Application

Application

Application of Drop&Shock Testing are summarized in Table below........

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