VIBRATION TESTING CONTROL SYSTEM VTCS-010
Contact:
 Laboratory
"Vibration diagnostic systems"
phone: (+375 17) 2327115
e-mail:

Belarusian State University of Informatics and Radioelectronics
Address: 6, P.Brovka str., 220013, Minsk,
Republic of Belarus
Concern "BelEnergo"
Address: 14, K.Marks str., Minsk,
Republic of Belarus

Purpose and area of application

The system is applied for control of electro-dynamical vibro-units when testing objects against harmonic, polyharmonic and random vibrations. The system is based on unique methods of synthesis and analysis of vibration effects. It includes a controlling PC supplied with various specialized software packages, specialized modules of processes and signals synthesis and analysis included into the vibration controller, a set of standard vibration measuring converters and electrodynamic vibration unit in combination with power amplifier.

Functionality

VTCS-010 system hardware supports the following modes of object vibration testing with various software packages applied for:
  • harmonic vibration testing by fixed frequency approach;
  • polyharmonic vibration testing with the preset amplitude spectrum shape;
  • wideband random vibration testing with the preset spectral density shape;
  • verification testing of vibration measuring converters, defining the actual transfer factor, amplitude and frequency responses.

Technical characteristics

Max. amplitude of the controlling signal, Volts, %, not less than

10±5%

Harmonic effect frequency preset error, %, not more than

±0,12

Controlling signal harmonic coefficient, not more than

0,5

Root-mean square error of
    monoharmonic signal, %, not more than 
    polyharmonic signal, %, not more than


1
2

Harmonic vibration fixed frequency quantity

1 - 200

Tuning dynamic range, dB, not less than

80

Commercial proposals
  • system and software supply;
  • technological equipment and techniques supply;
  • organization of testing areas and vibration metrology centers.
 
For additional information please contact us at:
Transfer center of technologies phone: (+ 375 17) 2327115
e-mail:
http://www.transfer.by		 Belarusian State University of Informatics and Radioelectronics
phone: (+ 375 17) 2928342
fax: (+375 17) 2327183
e-mail:		 Ministry of Education for the Republic of Belarus