G.U.N.T. - Equipment for engineering education

Products | Theory of Machines and Properties of Materials | Dynamics | TM 140 | TM 140.20

TM 140.20

PC Data Acquisition System

Technical Description

This data acquisition system facilitates the measurement, recording and evaluation of data from TM 140 using a PC. It allows easy generation of resonance curves, modes and FFT analyses and allows the data to be saved and printed out. It also offers a digital storage oscilloscope function for recording step responses and analysis of the vibration signal. The core of the system is the interface box. It supplies up to 4 sensors, prepares their measuring signals for the PC and provides them for display via 4 analogue outputs. The required operating system is Windows NT or higher.

Learning Objectives / Experiments

The TM 140.20 supports the following experiments on the TM 140 Torsional Vibration Apparatus:
- Natural vibration of a torsional vibration system
- Forced vibration (damped and undamped resonance) of a single
mass system
- Forced vibration of multiple mass systems
- Resonant frequencies and modes

Features

* Measurement and representation of resonance
curves
* Digital storage oscilloscope

Specification

[1] PC-aided data evaluation for TM 140
[2] Measurement, recording and evaluation of frequency response and transmission function
[3] Function as digital storage oscilloscope
[4] 4 sensor inputs, 4 analogue outputs
[5] System requirements Windows NT or higher
[6] Interface box LxWxH 260x260x110mm

Technical Data

Sensor input channels: 4
Inputs for oscilloscope mode: 4
Time base: 10...750ms/DIV
Acquisition capacity: 2000 measured values
Power supply: 230V, 50Hz, 1 phase

Dimensions and Weight

Interface box l x w x h : 260 x 260 x 110 mm
Weight: approx. 3 kg

Connections

230V, 50Hz, 1 phase

Scope of Delivery

1 software, 1 data acquisition card, 1 interface box, 1 sensor, 1 set cables, 1 instruction manual

Order Details

040.14020 TM 140.20 PC Data Acquisition
System