Case study Case Studies

MIL-STD-810G vibration testing

  • Vibration test case study
  • Electronic parts
  • MIL standard
  • Random and shock

Test overview

■ Purpose

To carry out tests in accordance with MIL-STD-810G

■ EUT

Radio equipment (several kg)

■ Test conditions

  1. Random vibration test (MIL-STD-810G METHOD 514.6E Figure 514.6E-1)
    (1 hour × 3 axes with the PSD shown in Fig. 1 below)
  2. Shock (MIL-STD-810 METHOD 516.6 Table 516.6-II)
    Sawtooth 40 g 11 msec (shown in Fig. 2 below) ±3 times in each direction (18 times in total)

Fig. 1 Vibration test requirement PSD/Fig. 2 Shock requirement waveform

Test image

Memo

Facilities used

Vibration test system: i240/SA3M/H6
Vibration controller: K2 software Random Shock
Head expander: TBV-550S-J50-M

Test time

5 hours /1 day