Specialized on network based high sample rate data acquisition systems HGL Dynamics became the standard supplier of Great Britains best and well known aircraft turbine manufacturer! HGL Dynamics delivers systems to record large time data seriesin via a network with mulitple clients.
Under our brand vMeas we offer our customers optimized systems for vibration measurement and analysis. They are build up with highly precise frontends for the acquisiton and an easy to use software.
Due to the fact that the shipping trafic is steady growing the acquisition and classification of the emitted sound of ships becomes more and more important. With our Hydroacoustics software we developed a general measurement and analysis system for our cutomers that is used in the military and civil sector.
Complex and highly precise inspection requests normaly need very goog trained personal. This leads to high costs for quality testing and is not realizable in the production process. Here we offer complete test solutions which can be handled save by normal workers.
In opposit to the classical experimental modal analysis (EMA) the Operational Modal Analysis (OMA) needs no information about the excitation forces. An excitaion with a modal hammer or a shaker is not necessary.
About us – Maul Theet GmbH
Maul-Theet GmbH is located in Berlin. Our team is working in the area of structural dynamics for more than 25 years.
Our engineers have a long experience in vibration measurement and analysis. We develop software tools for vibration measurement, analysis and calculation.
We sell data acquisition systems for vibration measurements, laser vibrometer, actuators, sensors and several software products in the area of structural dynamics.
Our analysers include a lot of functions like FFT, auto power, cross spectrum, FRF, third octave and octave spectrum. All data can be save on hard disc / ssd parallel during the measurement and be analysed later like during the measurement.
For the analysis of eigenvalues we developed our own modal analysis software. Beside the classical methods like SDOF and MDOF we offer a hand fit which enables the user to set the parameter of the eigenvalues manually to get the best modal results.
Operation deflection analysis in the frequency and time domain is part of the modal analysis software and for the “Operational Modal Analysis” we offer the software form Structural Vibration Solutions in Denmark.
With our ScanSet a single point laser can be upgraded to a laser scanning system. The ScanSet includes the head with the mirrors and the HD CCD camera, the data acquisition system and the software to set up and analyse the measurements. Out modal software is integrated in the ScanSet.
The Maul-Theet vImpact automatic modal hammer is designed to excite structures up to 40 kHz without “Double Hits”. The vImpact controller enables the user to trigger the impact with a button, a closer or by am internal timer interval.
Our test stands for turbine blades can measure the eigen frequencies and the mass flow. The software includes a data base for the blade management and the measured data.
For the brake industry we developed a “Shim Test Stand” following SAE and EKB standards. The automatic test stand measures the damping contact less and automatic at selected temperatures.
We offer our customers wide support in solving vibration problems. Starting with the measurement up to consulting during the construction, Maul-Theet is the right address.
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