Before anyone starts thinking that this question cannot be answered because there are so many different instruments, the answer is extremely simple: As much as we understand about the technology to be performed with the instrument!
Exactly that much! Not more, not less! And this is true for any instrument - regardless of its manufacturer or type! Don't believe it? Then just keep reading!
When using machine diagnostic (vibration analyzer) instruments, we can easily refer to the ISO10816-3 standard. There, it is clearly stated what vibration level a rotating machine can operate up to, and from what vibration value its immediate shutdown is recommended. However, this approach not only ignores the possible special characteristics of the machine (which can lead to incorrect operational decisions), but also completely disregards the possibilities of modern vibration analysis. The latter, with the appropriate knowledge, is capable of predicting the maintenance activities necessary to eliminate the machine's problems and their deadlines! So, what is the value of a better - even with a spectrum resolution of several thousand lines - vibration analyzer if we only use it as a vibration level meter? What is the value of an instrument if we cannot distinguish imbalance from a bent axis, do not recognize mechanical looseness or the presence of resonance? Therefore, learn how and when to measure, what measurement conditions to adhere to, how to interpret trends, vibration levels, and how to "read" spectra. Only with this knowledge can a vibration diagnostic instrument "produce"!
Vibration Diagnostic Basic Course, Machine Motion Animation Course, Resonance Detection Course
Thermographic devices (thermal cameras) are now so widespread that there is almost no industry where they are not used. Their handling is comparable to that of a video camera. Yet, (or precisely because of this?) almost 99% of users have never dared to measure accurate object temperatures! Simply because they are not aware that even the most advanced thermal camera does not spare us from needing to understand the background of this measurement technology (both theoretical and practical)! Otherwise, the interpretation and necessary input of parameters for temperature calculation cannot be done! There is no thermal camera that "automatically" determines the object's emissivity factor! But there are other questions: Why are there thermal cameras with different wavelength ranges? Why are there objects whose temperature cannot be determined without contact? What is ambient temperature, what is its role and determination? What determines the maximum measurement distance? What is the smallest measurable object? Can we see inside the objects being measured? If any of these questions raise uncertainty, then the question arises: What is the value of the most professional thermal camera if we cannot confidently provide the measurement parameters needed to calculate temperature values during its use? Learn how and under what conditions thermographic measurements can be performed, what parameters need to be provided for correct temperature measurement, how to interpret the technical parameters of thermal cameras, what the possibilities and limitations of thermography are. Only with this knowledge will you have the opportunity to measure temperatures correctly!
Thermography Basic Course, Building Thermography Course, Electrical/Industrial Thermography Course, Active Thermography Course
Dynamic balancing instruments exist mainly in single- or dual-channel versions. Do you know why there are instruments with different numbers of analog channels, why sometimes single- or dual-plane balancing needs to be applied? What is the difference between static and dynamic balancing? Why are trial weights necessary, and how large should they be? Why is fine balancing (multi-step balancing) often required? Can balancing be done in the presence of resonance? Should balancing be done at operating speed? Why are there "unsuccessful" balancing attempts? How should residual unbalance be interpreted, and how long should the balancing process continue? So what is the value of a top-notch balancing instrument - even equipped with every imaginable convenience feature - if we know nothing about the balancing procedure? Learn how and under what conditions single-, dual-, or even multi-plane balancing can be performed, what needs to be done during the balancing process, and how to apply the ISO 1940 standard. Only with this knowledge will your balancing instrument be effective and there will be no more unsuccessful balancing work!
Laser alignment (e.g., shaft alignment) instruments are child's play to operate. It is undisputed that the display of modern 3D instruments is almost video game quality. But why is it advisable to always rotate the shaft in the same direction between measurements? Should a "soft foot" check be performed before or after shaft alignment? Should the end faces of the shafts and the coupling structure be checked for impact or geometric errors? Should vertical or horizontal alignment be done first? Do the alignment limits depend on the machine's operating speed? What is the difference between cold and hot alignment? So, what is the value of the best instrument if we do not have this information and the machine alignment will not be any better than the end result of the old shim/straightedge-based alignment process? Therefore, learn how to perform machine alignment, what to pay attention to before alignment, what measurement/alignment conditions to adhere to, and how to leverage the capabilities of modern instruments. Only with this knowledge will you be able to perform quick and accurate alignments with your instrument!
Our company's courses are based on over two decades of industrial experience, our instructors are not only practical professionals, but also have outstanding professional qualifications (highest level international certification, diploma). We work with professional (self-developed and manufactured) training tools in our modern training room. In addition to our detailed and high-level educational materials, our instructors' decades of teaching experience guarantee the immediate practical applicability of the course content! The cornerstone of our company philosophy is that for every instrument we distribute, we provide not only the necessary information for instrument and software operation, but also the required theoretical and practical knowledge. Accordingly, we offer our instrument buyers discounts or even free access to our professional courses. Planning to buy an instrument? We highly recommend participating in our courses, as with the acquired knowledge, you will be able to select the device that exactly meets your needs much more confidently and safely from the variety of instruments available on the market. The knowledge acquired in our courses will of course help you in your work with instruments from any manufacturer or brand! You can find further professional knowledge in our publications on our website and on our professional websites (www.gepszakerto.hu / www.termokamera.hu). Seize the opportunity, use your instruments successfully!
Rahne Eric (PIM Ltd.) pim-kft.hu, termokamera.hu
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