KING DESIGN
KING DESIGN is the expert in the field of Vibration, shock, and the environment test Equipment; since 1983 King Design has established the technique knowledge in the field and won many enterprises' confidence and support. The brief features of King Design's service provided are listed as follows: Equipment Sales Service, CNLA Laboratory Service, Vibration Diagnostic and Structure improvement consultant, Environment Stress Screen (ESS).

We always keep a close eye on the overall production process ensuring that international norms of manufacturing are ethically followed. High quality Standard Electromagnetic Vibrator, KD-9363-EM KING DESIGN supplies with specification and description particularized listed for your reference.

KD-9363-EM, Standard Electromagnetic Vibrator

Categories  > Vibration Tester > Standard Electromagnetic Vibrator


Standard Electromagnetic Vibrator

Product Name :

Standard Electromagnetic Vibrator


Description :

The purpose of vibration testing is to make a series of controllable vibration simulation in lab, no matter generated by natural or man-made vibration environment; such as waves, tidal flaps, wind, earthquake or rain and so on. It is to test if the product is capable of sustaining the vibration environment exerted from transporting or usage along its effective life cycle; and certify the standard of design & functional requirement of product. The value of vibration testing is to confirm the reliability of products and effectively screen out the bad products in factory; avoiding damages occurred at arrival; and to assess the failure analysis on the non-performing products; expecting to reach a high standard, high-reliability products. The vibration test stresses on the continuity and fatigue; and contributes to the understanding of product’s status under vibration circumstance in a normal environment; and avoids the product’s unpredictable damage caused under certain vibrating frequency for a long time.


Features :

The electromagnetic vibrator is associated by the shaker, high power amplifier and multi-functional controller. If conforms to all military, national and commercial vibration testing specifications and is an essential tool for modernized product design, production, QC & QA works. Using it would make your product be the best. The vibration response bandwidth is big and control precision is high; able to simulate all waveforms and specifications; easy to control; good extendibility and easy to maintain.


Coil structure earns Taiwan & USA patents.

Slip table is driven by linear low-noise hydraulic pump.

Side & bottom plates are made of cast steel; own the feature of high stiffness and low resonance.

Machine body is under air-bellow & hydraulic damper protection; no anchor required.
Machine body is stable and won’t influence floor structure or interfered by external vibration source.。

2 ~ 5,000 kgF (10,000kgF~Max)
DC~2,000 Hz option(20,000Hz~Max)


Specification :

型號
EM-300F3K-30N80
EM-400F3K-30N80
EM-600F3K-40N120
EM-1000F2K-50N250
推力
300 kgF
400 kgF
600 kgF
1000 kgF
頻率範圍
3000 Hz
3000 Hz
3000 Hz
2000 Hz
最高加速度g
34 g
44 g
50 g
66g
最大位移mm
30 mm
30 mm
40 mm
50 mm
最大速度cm/sec
190 cm/sec
190 cm/sec
220 cm/sec
230 cm/sec
最大載重kg
80 kg
80 kg
120 / 250 kg
250 / 400 kg
音圈質重kg
9 kg
9 kg
12 kg
15 kg
音圈直徑mm
150 mm
150 mm
200 mm
200 mm
外觀尺寸mm
730 x 660 x 750
730 x 660 x 750
900 x 900 x 900
1000 x 1000 x 900
重量kg
700 kg
700 kg
1300 kg
1900 kg

Model Number
Type
EM-2000F2K-50N250
EM-2000F2K-50N250
EM-3000F2K-50N600
EM-3000F2K-50N600
Thrust Force
2000 kgF
2000 kgF
3000 kgF
3000 kgF
Frequency Range
2000 Hz
2000 Hz
2000 Hz
2000 Hz
Peak Acceleration
100 g
65 g
107 g
50 g
Peak Displacement
50 mm
50 mm
50.8 mm
50.8 mm
Peak Velocity
230 cm/sec
230 cm/sec
140 cm/sec
140 cm/sec
Peak Load
250/400 kg
250/400 kg
600 kg
600 kg
Coil Weight
20 kg
31 kg
31.6 kg
40.8 kg
Coil diameter
260 mm
450 mm
440 mm
640 mm
Coil circular length
1500*1300*1100
1500*1300*1100
1042*1266*848
1042*1266*848
Weight
3000 kg
3000 kg
3000 kg
3000 kg


Safety/Quality Approvals :

Obtained the award of excellent product design in 2001. ROC Patent New-type 091293


Other :


Electromagnetic Shaker


    Coil structure earns Taiwan & USA patents.

    Vibrator body is by air-bellow damping design; body’s natural frequency won’t influence floor structure or interfered by external vibration source.

    Vibrator is by dual magnetic circuit’s design; the high magnetic alloy and H/APTZ-level coil can generate the best magnetic effort. The body & coil cooling system follows cooling airflow design that can ensure system’s stability.

    The overall system is made by gravity casting; beautiful shape and strong; the bottom & side plates are made of spherical graphite cast steel, firm and with a low resonance frequency.



Slip Table


    Low-noise direct-connecting pump


    Hydraulic pressure regulator and gauge indicator


    Pressure-error indication and alarm

    Air-bellow dampers x 6

    System is designed at 3~5 Hz low resonance frequency; not influence floor structure.

    Class A Granite platform / linear hydraulic pump

    Slip table is made of Mg/Al alloy and military-standard super-hard anodizing; the surface hardness exceeds HR C60 & HV400.

    Precise linear ball guider; no lateral vibration.





TEST TABLE



    Mg/al die cast alloy

    Table is made of aluminum alloy and military-standard super-hard anodizing




Horizontal Turntable Mechanism



    Free from bolting; save time; worm-linked gear mechanism; labor-saving

    Automatic positioning bolt; wheel braking device, no sliding danger.



Servo System Protection



    Over displacement; over current; coil temperature error indication; power amplifier

    Temperature error and exhaust fan error indications, amplifier N.TR/P.TR error indication and emergency stop indication; 10 error-digits indicator.

Power Amplifier



    Power efficiency: 96% (save several hundred thousand NTD per year and reduce massive hot air exhausted; save air conditioning power expense and improve working environment.)


    Accuracy is set at 0.1%

    Can set over current, over voltage and noise detection/protection as well as many output limits.



The LASER USB vibrator control system leads the vibration test into a USB 2.0 era. In the vibration controller field it first applies the new generation’s transmission interface. The control software has accepted the opinions from many R&D and production engineers, which makes the LASER USB vibrator control system more close to the four demands that operator concerns most: Convenience, high-performance, flexibility and security.



    Can extend to 16 input channels at most.

    USB 2.0 transmission interface

    Windows 2000/XP

    Vibration control functions--sinusoidal sweep, random wave vibration, classical shock wave and other hybrid and more complex control functions.

    24-bit resolution

    ICP





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