Purpose

Dynamic testing of structures including Modal Analysis using multiple shakers.

Equipment

Multi-channel Analysis System Type B&K 3550 consists of:

Item

Description

1

 Signal Analyzer Unit Type 235

2

 Multi-channel Data Acquisition Unit Type 2816. Each of these units includes:

  • Signal Analyzer Interface Module Type 7521.
  • 25 kHz Input Module Type 3015.
  • Generator Module Type 3107.

3

 Vibration Shaker Type 4808
Force Rating: 112 N
Frequency Range:         5 Hz to 10kHz

4

 Vibration Shaker Type 4809
Force Rating: 45 N
Frequency Range:         10Hz to 20 kHz

5

 Power Amplifier Type 2706 to derive the Vibration Shaker Type 4809

6

 Power Amplifier Type 2712 to derive the Vibration Shaker Type 4808

7

 Graphics Plotter Type 2319

8

 Simulator Unit Type ZZ0220

Software

LMS CADA-PC