Vibration Testing Equipment Description & Application:
Vibration Machine, Electrodynamic Shaker,Vibration Shaker Table is used to educational, research, and laboratory environments. Adopted the double- magnetic circuit structure, self-generated skeleton action circles, Airborne Support and roller bearings and linear guidance, trunnion isolation advanced modern technology and special technology, can be completed in X,Y,Z three-axis sinusoidal vibration test and broadband random vibration tests, to be completed by the classical (half - sine, trapezoidal, saw tooth wave) pulse and shock response spectrum test. These products are widely used in national defense, weapons, aviation, aerospace, communications, electronics, electrical appliances, communications, home appliances and other fields.
Test system composition
1. One-piece horizontal vibration generator
2. Vertical expansion table
3. Cooling fan with muffler
4. Digital switching power amplifier
5. Multi-function vibration control measuring instrument.
Electrodynamic Vibration Testing Machine Characteristics:
Ultra mute work; The machine base uses the high quality material, installs conveniently, the operation is smooth, does not need to install the The, the control circuit digitization control and the display frequency, the PID adjusts the function, causes the equipment work to be more stable, reliable, sweeps the frequency and the fixed frequency operation way, adapts to the different profession test request To solve the interference of the strong electromagnetic field to the control circuit, and to increase the working time set, so that the test product reaches the accurate test time.
Technical performance of each part
(1) Vibration generator and power amplifi
Maximum load | 120kg |
Table weight | 1100kg |
Mean time between failures | >3500 hours |
Axial vibration isolation frequency | <3Hz |
Magnetic leakage | ≤1mT |
Impact displacement | 25mmP-P (maximum) |
Maximum speed | 1.8m/s |
Maximum acceleration | 981m/s2 (100g) (no load) |
Sinusoidal thrust | 2940N (300kg.f) |
Random thrust | 2940N (300kg.f) |
Impact thrust | 5880N(600kg.f) |
(2)Water smoothing station
Table size | 600mm × 600mm (square) |
Equivalent mass | About 30kg (connecting head) |
Table thickness | 25 mm |
Upper limit frequency | Sine 2000Hz, random 2000HZ |
weight capacity | The test acceleration at 200kg is F=MA, the thrust must be less than F, |
Countertop material | Aluminum alloy |
(3)Vertical expansion countertop
Table size | 600mm × 600mm (method) |
Equivalent mass | About 30kg (moving parts) |
Table height | 140 mm |
Upper limit frequency | Sine 1000Hz, random 1500HZ |
Countertop material | Aluminum alloy |
Software function introduction