Machine diagnostics (machine vibration analysis) is recommended primarily for organizing condition-based and reliability-based machine maintenance.
Machine motion animation can be used as an effective (and spectacular) complement to vibration diagnostic tests, or as a standalone testing method. It is most suitable for detecting structural defects, weaknesses, fractures, and resonances in load-bearing structures and foundations.
Taking thermal images (thermography) is a very versatile measurement procedure. Thermal camera measurements and monitoring solutions can be found in almost every industry, from architecture and healthcare to the military, police, and fire departments.
In today's world, the aspects of energy saving are becoming increasingly important, considering the foreseeable depletion of energy sources (e.g. natural gas, petroleum) and the resulting significant increase in energy prices. This fact, as well as the importance of environmental considerations, compel the construction of more energy-efficient buildings and the appropriate renovation, repair, and modernization of older properties.
By using ultrasonic measurement, the condition and operation of numerous tools and equipment can be examined. In the case of rotating machinery, the basis for this is that, for example, bearings operate with vibrations of such high frequency depending on their condition and lubrication that their frequency range falls into the ultrasonic range in the presence of incipient faults or insufficient lubrication.
If an electrical fault occurs, it leads to the formation of an unevenly distributed electromagnetic field. As a result, one must expect greater, asymmetric, or strongly varying mechanical loads on individual machine components. This can be measured and diagnosed during operation as vibration or as a phenomenon appearing in the power supply or the electrical field (without disassembly).
From a diagnostic perspective, there is an incredible significance to measurements performed simultaneously on multiple channels. Only portable, task-oriented multi-channel instruments are suitable for the implementation of these special measurements. By applying this method, new dimensions open up both in the practical implementation of measurements (single machine start-up - "comprehensive" examination) and in the field of fault detection and analysis.
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