Vibration analysis and diagnosis
Excessive mechanical vibration can lead to various types of problems, such as energy loss, quality defects, working environment problems, and reduced production speed. In the worst-case scenario, these issues may lead to malfunctions, resulting in accidents and unplanned shutdowns.
Structural vibration analysis
In order to take appropriate measures to prevent excessive vibration, it is necessary to understand the vibration characteristics of the machine. It is crucial to identify the root cause of the problem and understand the impact of any action on the vibration characteristics of the machine (related to load). In our structural vibration analysis services, we combine professional knowledge with advanced measurement equipment to help you achieve this goal.
Structural vibration analysis services include operational flexural mode analysis (ODS) and modal analysis. By measuring the motion of the machine under existing working conditions, we can understand the motion mode (amplitude and phase) of each point on the machine and define the motion mode of the machine.
While conducting measurements, we combine multi-channel devices with tools for data visualization, animation, analysis, and recording to collect data simultaneously. This can help us understand the motion mode of the machine and the causes of unexpected vibrations.
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The following measurements and activities are usually carried out:
Visual inspection of equipment and structure
Initial data collection (spectrum, time, and phase)
Vibration data analysis
In some cases, collecting transient vibration data
Machine design and structural evaluation
Development of numerical simulation models
ODS vibration data collection
ODS data animation
Supplementary measurement and analysis
