UN 38.3 Sine Shock Control Vibration 51mm Test System 5～3500Hz

Details

Vibration machine selection formula and vibration generator structure diagram

1. The test conditions provided by customer’s company;

2. Test type: Sine sweep; Random

3. Frequency response range: 2-5000Hz

4. Formula: A(g)=(2πf)2Dcm/980≒A=0.002DmmF²

D=A/0.002F²

F=M(kg) ×A(g)

Vibration Table Body Configuration

1. Moving coil

The vibrating table is equipped with cast and manually machined moving coils, optoelectronic load support system and dual bearing axial guidance. Dual bearing guidance is a unique feature that helps reduce dynamic axial crossing and rotation during vibration testing for superior durability.

2. Excitation coil

Double magnetic circuit structure, low flux leakage, uniform magnetic field.

3. body surface

Using advanced phosphating treatment and car paint technology, it has long-term anti-wear and anti-rust effects.

4. Table refrigeration:

Adopt low-noise fans and improve the air intake structure of the table body. The excitation coil adopts a honeycomb air duct, and the middle magnetic ring adopts a double-layer shunt air duct. A new air duct design is adopted to enhance the cooling effect.