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Micro Computerized Vertical Electrodynamics Vibration Shaker Test Instrument 5～2,600 hz
Introduction:
Electrodynamics Vibration Shaker Test Instrument Used for simulating the environment of electricians, electronics, auto parts and other products and goods involved in transportation, testing the vibration resistance of the products.Realize all functions required by vibration test: sinusoidal wave, frequency modulation, frequency sweep, programmable, frequency doubling, logarithm, maximum acceleration, amplitude modulation, time space control, through the upgrade can achieve full function computer control, simple fixed acceleration/amplitude.The equipment has passed the test of continuous no-fault operation for 3 months, with stable performance and quality.
Electro-dynamic Vibration Testing System Performance Data Sheet
| Shaker (Model# EDM-2000) | ||
| Sine force (peak) | 30kN | |
| Shock force (peak) | 60 kN | |
| Frequency range | 5～2,600 Hz | |
| Displacement (continuous) | 100 mm | |
| Max. Velocity | 1.8 m/s | |
| Max. Acceleration | 75 G | |
| Armature Diameter | 445 mm | |
| 1st order resonant frequency | 2,400 Hz | |
| Allowable eccentric moment | ＞500 Nxm | |
| Armature weight | 40 kg | |
| HE/ST screw dimension | M10 (metric) | |
| Axial vibration isolation frequency | ＜3 Hz | |
| Max. Payload | 500 kg | |
| Magnetic flux leakage | ≤1 mT | |
| Dimensions (L×W×H, unpacked) | 1,330x860x1,250 mm | |
| Weight (unpacked) | 2,500 kg | |
| Installation | Rubber mat (anchor bolts required) | |
| Power Amplifier (Model# VSA-H323A) | ||
| Amplifier output | 30 kVA | |
| SNR | ＞65 dB | |
| Rated output voltage | 120 Vrms | |
| Amplifier efficiency | ＞ 90% | |
| Dimensions (L×W×H, unpacked) | 800x900x2,100 mm | |
| Weight (unpacked) | 500 kg | |
| Blower (Model# PBL-W30) | ||
| Air volume | 0.46 m3/s | |
| Power | 7.5 kW | |
| Air duct diameter | 200 mm | |
| Air pressure | 8.8kPa | |
| Installation | Able to connect to ceiling (up to two 90 degree bends), max 20’ run | |
| Horizontal Slip Table (Model# 30ST-600M) | ||
| Dimensions | 600x600 mm | |
| Thickness | 45 mm | |
| Frequency limit | 2,000 Hz | |
| Effective mass | 54 kg | |
Note: 1. High pressure oil-film bearing is used for better uniformity. | ||
| Vibration Controller and Accelerometer | ||
| Vibration Controller VT-9008-4 | 4 Channel Vibration Controller with Sine and Self Calibration. | |
| Accelerometer EA-YD-181 | 100mV/g, Range: 50g, Working Freq.: 1-10kHz, Weight: 11gram, with 10ft low noise cable | |
| Other supported functions/accessories | ||
| Environmental chambers | Supported | |
| Mobile devices | Customizable | |
| Insulation boards | Customizable | |
| Fixture | Customizable | |
| Working environment of the system | ||
| Temperature range | 0-40℃ | |
| Humidity range | 0～90% , no condensation | |
| Power requirements | 380V/3ph/50Hz, 40kVA | |
| Compressed air pressure | 0.6 Mpa | |
Select guide:
Vibration table size selection vibration table load vibration table vibration frequency selection vibration amplitude of vibration table vertical, horizontal vibration test methods selection or separate vibration table vibration mode is all-in-one machine body size determine test equipment installation site, the power to determine whether the selected equipment can through the door, elevator, corridor, such as channel, part smooth transport to the installation site.The purpose of vibration test is to determine that the designed and manufactured machine and component can withstand external vibration or vibration generated by itself without damage during transportation and use, and give play to its performance to achieve the reliability that can predetermined life.With the improvement of the reliability requirement of aerospace products, the development of vibration test system as the key equipment of reliability test becomes more and more important.
How to use:
1, the control manual to complete the procedure
2, such as Operation error so that can not work, you can use the recovery method of the steps of the input, and then set a single group or other running steps.
3, before use to press the external start switch, appears COO namely lets go, opens the key.
4, Taiwan Body:
1 The table body foot sleeve as far as possible fixed
2 power supply on/work in the output line can not be unplugged
3 Place the level as far as possible
4 components can be changed, the line should not be changed or from the connection.
5 The Taiwan body must not be all or part of the reorganization, only according to specifications for a single component and with the original confirmation password.
5, the amplitude inside the code
1. Do not adjust too large before or after the boot
2) low-key amplitude of high amplitude modulation
3 Control Panel Amplitude Knob placed in the middle position test items: placed to focus on the main point, reduce the left flat right.
4 control Box: Can not be placed on the top or underground operation
6, Inside Code:
1) reset when running or operating incorrectly
2) Control The Reset method step, each inside code only set one time to save can
3 usually must use the internal code can not be set randomly
7, Control Box:
1) The connecting line of the body must be locked tightly after hanging
2 the vibration direction switch and the output connection line are correspondence, can not connect the wrong
8, testing: Non-special test should use full wave test
9, the Taiwan body: can not produce the collision sound, the upper and lower center axis mutual touch will cause the spring steel piece rupture to be immediately shut down, amplitude modulation is adjusted small then turns on.
10, other unknown:
Do not arbitrarily change internal components and lines
11, the reason is bad:
1 The use of computer models can not be used for shaking table control
2 can not reload the driver
2, for the Ista-ia test, the operator to protect the sample, to prevent the test pieces slide out of the table;
3, gear gearbox replacement regularly;
4. Cut off all power when not working, keep clean; 5, non-staff can not operate at will
