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Test 2: Corner Drop Test (Continue to run Corner drop on the same sample if it passed Test 1 planar drop)

A typical or normal drop of an entire, functional, fully congured system (on four corners) to a linoleum over concrete

oor is performed at a drop height of 36". The four planes of testing are:

• Top left

• Top right

• Bottom left

• Bottom right

Shock test

There are two types of shock tests performed in accordance to the MIL-STD-810G. The rst is the Functional Shock

Method 516.6 Procedure I and the second is the Temperature Shock Method 503.5 Procedure I.

The purpose of the functional shock test is to determine if the ZBook can operate after sudden exposure to physical

shock. During this test, three shocks are performed across each axis and direction for a total of 18 shocks. Shock testing

of products and materials determines to what degree the items can physically and functionally withstand a relatively

infrequent, short time, moderately high-level force impulse that would be encountered in handling, transportation, and

service environments. This test is done with the same machine as Vibration.

The purpose of the temperature shock test is to determine if the ZBook can operate after sudden exposure to changes in

ambient tempurature. During this test, the high temperature is set to be 96⁰C (205⁰F) and the low temperature is set to

be -51⁰C (-60⁰F). Three high to low cycles are performed.

Shock testing options

• Half Sine

• Sawtooth

• Squarewave

• Pyrotechnic

• SRS

• Analog capture

Vibration test

The vibration test is performed in accordance to the MIL-STD-810G, Method 514.6 Procedure I Category 4 and 24. This

test is designed to simulate a 1,000 mile shipping distance on a U.S. highway. Terrain, road and surface, discontinuities,

vehicle speed, loading, structural characteristics, and suspension system are all reected in this simulation. This test also

evaluates ZBook operation after it has been subject to higher levels of vibration while in storage.

Vibration testing options

• Random, sinusoidal, mixed mode

• Transportation and packaging

• Combined with temperature and/or humidity

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HP ZBook 17 Specifiche Pagina 21