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Case study Case Studies

Testing of portable products

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

Test overview

■ EUT

Digital camera, 90 mm × 60 mm × 30 mm, 0.2 kg.

■ Applicable standard

Table 7 Class 7M3 of IEC TR 60721-4 Guidance for… Portable and non-stationary use applies.

■ Random

30 ms × 3 axes

■ Shock

Half-sine, 11ms, 300m/s2, (+3, -3times) × 3 axes
Half-sine, 6ms, 1000m/s2, (+3, -3times) × 3 axes

Requirement PSD IECTR60721- 4, 7M3

Z/X/Y

Memo

Facilities used

Vibration test system: i220/SA1M
Vibration controller: K2 software Random Shock
Acceleration sensor: VP-32 × 1pcs.
Dedicated fixture: Base Φ140 mm × 25 mm, holding plate × 2, total 1.5 kg

Test time

2 hours/half day