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Medium Force Vibration Shaker

Medium Force Vibration Shaker
Medium Force Vibration Shaker
Price And Quantity
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  • Piece/Pieces
  • please contact suplier INR
Product Description

Electrodynamic Vibration Shaker System (Medium Force Series)

Tarang's electrodynamic vibration shaker systems are capable to cater your test application requirements as per relevant iso, iec, jss 55555 and mil and other industrial standards.

Medium force series of electrodynamic vibration shaker system provides wide range of testing applications. Medium force series combine superior performance with low capital and running costs. Its industrial applications include

  • Automotive parts and system qualification testing
  • Electronic assembly
  • R & d
  • Computer equipment testing
  • Avionics and military hardware testing
  • Product development & reliability
  • Sine, random and shock testing
  • Satellite component testing
  • Stress screening
  • Consumer electronic products
  • Product and package testing

A number of optional accessories enable the system to match most of the test applications. Trunnion mounting enables both vertical and horizontal testing with slip table attachment. The pneumatic isolation system suspends the body on air springs located on trunions which gives excellent isolation, reducing the effects of vibrations from the shaker on the surrounding environment.

The amplifier features an integrated field power supply and microelectronics based interlocks. The amplifier has a loss protection facility to have quick shut-down in the event of power failure. It also has an event management system based upon microprocessor user interface that is capable of fault diagnosis also.

Model Sine force peak( kgf) Random force rms (kgf) Shock force (kgf) Max acceleration bare table (g) System velocity (m/s) Max displacement peak to peak (mm) Mass of armature (kg) Armature resonance (khz) Useful frequency range (khz)
tedv-1500 1500 1500 3000 85 1. 7 45 15 2. 2 3
tedv-2100 2100 2100 4200 85 1. 8 50 30 2. 1 2. 8
tedv-2500 2500 2500 5000 85 1. 8 50 31 2. 1 2. 8
tedv-3200 3200 3200 6400 85 1. 8 50 32 2. 1 2. 8

Salient Features

  • Wide Dynamic Range
  • Force rating from 1000Kgf to 3000Kgf
  • High performance armature
  • Touch Screen based Digital Amplifier Controller
  • High Signal to noise ratio
  • Efficiency is greater than 90%
  • Robust rolling strut suspension
  • Trunion mounted shaker for easy integration with slip table
  • Modular in design for easy and quick operation
  • Various safety interlocks for safe operation
  • Auto Centring of Armature
  • Compatible with all worldwide controllers
  • Option for Chamber integration
MEDIUM FORCE SERIES of Electrodynamic Vibration Shaker System are vibration generating equipment, having wide frequency range providing a worthwhile testing environment for sinusoidal, shock and random vibration analysis in Automotive parts and system qualification testing, Avionics and military hardware testing, Satellite component testing, Product development & reliability, Telecom, Automobiles Industries, Stress screening and R&D laboratories etc as per relevant ISO, IEC, JSS 55555, MIL and other international Standards.

'Tarang' make Electrodynamic Vibration shaker system has a platform rigidly connected with a Drive Coil (Armature) positioned in DC magnetic field excited by AC signal generated by Digital Power Amplifier. When AC current flows in the drive coil, a force is generated which moves drive coil and attached platform vertically. This vibratory force is applied on the objects/specimens mounted on Shaker platform. This force can be used in the horizontal direction as well with the help of a slip table attachment. `Tarang' make Armature assembly utilize modern armature suspension systems which is Rolling strut type featuring low transverse motion. Reinforced SS inserts are provided on Armature platform to hold specimen/object to be tested.

The Digital Power Amplifier is a MOSFET/IGBT based Modular Type Class-D Switching to drive Electrodynamic Vibration Shaker System with high reliability, excellent durability and direct coupling to Shaker. Digital Amplifier Controller is a touch screen based very user-friendly interface equipped with self diagnostic and protection features such as cooling check, current supply check, field supply check etc. to avoid damage to Power Amplifier, Shaker and testing object due to malfunctioning or mis-operation. It generates the signal to drive the Power Modules and to give output to the Armature Coil.

The Digital Vibration controller is used to simulate actual field vibration conditions at test laboratory in a controlled manner so as to reproduce the same vibration atmosphere but ensuring safety of device/object under test. Sinusoidal, shock, random and complex sinu-random vibration environment can be simulated using different software methodologies on the any Standard Digital Vibration Controller providing sinusoidal sweep, shock and random vibration test.

 

 

# Model

TEDV-1500

TEDV-2000

TEDV-2500

TEDV-3000

Performance Parameters

Sine Force (Peak)

1500Kgf

2000Kgf

2500Kgf

3000Kgf

Random Force (rms)

1500Kgf

2000Kgf

2500Kgf

3000Kgf

Shock Force

3000Kgf

4000Kgf

5000Kgf

6000Kgf

Max Acceleration Bare Table (Sine)

85'g'

85'g'

95'g'

85'g'

System Velocity (Sine)

1.7m/s

1.8m/s

1.8m/s

1.8m/s

Max Displacement (peak to peak)

38/51mm

51mm

51mm

51mm

Axial Resonance (+ 5%)

2.8KHz

2.7KHz

2.7KHz

2.6KHz

Useful Frequency Range

DC to 3.1KHz

DC to 3.0KHz

DC to 3.0KHz

DC to 2.8KHz

Shaker Parameters

Mass of Armature

18Kg

26Kg

26Kg

35Kg

Size of Armature (dia)

240 mm

300 mm

300 mm

360 mm

Insert Pattern*

Center - 1

100pcd - 4

141.4pcd - 4

200pcd - 4

Center - 1

141.4pcd - 4

200pcd - 4

250pcd - 8

Center - 1

141.4pcd - 4

200pcd - 4

250pcd - 8

Center - 1

141.4pcd - 4

200pcd - 4

300pcd - 8

Payload Capacity

250 Kg

325 Kg

325 Kg

375 Kg

Stray magnetic field (150mm above table)

<1.5mT

<1mT

<1mT

<1mT

Cooling blower

1000 cfm

1500 cfm

1500 cfm

1500 cfm

Shaker Mass

1600 kg

3200 kg

3200 kg

3500 kg

Dimensions

1000*650*850mm

1350 *825*1100

1350 *825*1100

1420 * 885 * 1165

Utilities required

4-6 bar compressed air, earthing

Power Amplifier Characteristics

Signal to noise ratio

> 70dB

> 70dB

> 70dB

> 70dB

Power efficiency

> 90%

> 90%

> 90%

> 90%

Input Impedance

10 Kohm

10 Kohm

10 Kohm

10 Kohm

Input sensitivity

4Vrms, compatible with all standard controllers

Power requirement (3 Phase)

15KVA

24KVA

30KVA

38KVA

Protection interlocks

Over Current, Over Voltage, Under Voltage, Module Failure, Cooling Interlock, Over Temperature Amplifier & Shaker, Current Limit, loss of input phase etc

Vibration Controller

Standard Software

Swept Sine, Random, Classical Shock, Resonance Search Track & Dwell

Optional Software

Random on Random, Sine on Random, Shock Response Spectrum, Transient Time history etc

No Of Channels

4 Channels upgradable upto 16 channels

Recommended Attachments

Circular Head Expander dia

THCE-650

THCE-650

THCE-750

THCE-750

THCE-100

THCE-750

THCE-100

Horizontal Slip Table

THST-6060

THST-6060

THST-8080

THST-8080

THST-1010

THST-8080

THST-1010

Please Note:

Due to continuous development specifications are subject to change without notice. Customized solutions are also available

Trade Information
  • 250 Per Month
  • 7 Days
    Contact Us

    C-20, Industrial Estate, Roorkee, Uttarakhand, 247667, India
    Phone :91-1332-264289