Rotating Machinery Analysis
Rotating machinery analysis is primarily concerned with signals relating to the rotational speed and its harmonics. Orders are harmonics of the rotational speed. Evaluating orders can be critically important on many types of rotating machines. Dewesoft offers easy to use solutions for order tracking, torsional vibration, FFT and octave band analysis.
Due to its logarithmic frequency axis, octave analysis is an indispensable tool for sound measurement as well as predictive monitoring. Dewesoft octave analysis solution meets all of the IEC and ANSI Class I specifications for octave filters.
Order Tracking Analysis
Order analysis is a tool to determine the operating condition of the rotating machines such as resonances, stable operation points, determining a cause of vibrations. Dewesoft provides a flexible order analysis software and measurement hardware for every rotating machinery. The tool is extremely powerful in combination with other modules like torsional vibration analysis, combustion analysis or power analysis and can provide complete diagnostics of generators, combustion engines, and rotating shafts.
Balanced rotors are essential for smooth operation of rotating machinery. Unbalance will create high vibrations, reducing machine life and causing material defects. Balancing module is a great tool to eliminate unbalance on site reducing long down times.
A Dewesoft customer, LOGICDATA develops mechatronic system solutions for adjustable home and office furniture. They have developed an efficient testing platform using Dewesoft data acquisition systems for performance and efficiency testing on actuators.
Dewesoft and NASA have developed a modern real-time telemetry system capable of monitoring several hundred thousand parameters in real-time.
The scientist Ph.D. Alessandro Iafrati from the National Research Council of Italy was looking for a measurement data acquisition system for a water impact crash test. The project aimed at better understanding the aircraft dynamics and the fluid-structure interaction during the impact with the water.
A case study shows how Dewesoft DAQ systems integrate and feed real-time data to 3rd party EtherCAT master like MTS road simulator. See how the solution works.
Researchers, engineers, and technicians perform numerical and experimental research on naval hydrodynamic and marine engineering, performing tests of new marine vessels, renewable energy devices, propellers, etc. All this, among others to ensure efficient and safe maritime transport and to reduce risks to the ship and crew.
This application note describes how to perform a sound power level measurement with the Dewesoft Sound Power solution. The object under test is a laptop computer, a standard notebook and the measurement is done according to ISO 3744 in a semi-anechoic chamber.
The ease of use of Dewesoft data acquisition system with its modal shakers allowed the aircraft operating company in Turkey to complete the modal testing of a wing of an aircraft in just two days instead of 2 weeks.
As the automotive industry advances power conversion and battery technologies, Dewesoft has been actively working to provide flexible and powerful measurement systems specially designed for electric and hybrid drivetrains. Dewesoft ruggedized and powerful measurement systems are a perfect solution for the most challenging application as Real-Drive tests of vehicles in harsh environments.
Dewesoft set up the measurement of both the DC and the AC part of the Q2 powertrain to measure the efficiency and quality of power conversion of the brushless motor power inverter.