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![[Use Case] Machine Diagnosis](https://image.mono.ipros.com/public/product/image/d4a/2000116842/IPROS3113125795061720102.jpg?w=280&h=280)
Machine Diagnostics
Due to production and assembly tolerances, wear and load variation, the moving parts in any rotating machine will sooner or later cause annoying vibrations that eventually lead to breakdowns. Machine Diagnostics is the PULSE configuration containing the basic tools addressing vibration problems in rotating machines. For more details, please contact us.
With one unit, you can measure engine vibrations and airframe vibrations! All measurement data can be collected with just the main unit.
The "semia SYNTHAM 5000" is ground support equipment that can measure the vibration levels of helicopter engines and adjust the track and balance of helicopter main rotors, tail rotors, as well as various types of propellers and rotating bodies. It features an 8.4" color LCD touchscreen for easy operation. Highly versatile and user-friendly, it is an ideal piece of equipment for a wide range of applications. 【Features】 ■ Capable of measuring engine vibrations and airframe vibrations with a single unit ■ All measurement data can be collected using only the main unit, without the need for a computer ■ Equipped with an 8.4" color LCD touchscreen for easy handling ■ Easy vibration adjustment *For more details, please refer to the PDF document or feel free to contact us.
Keywords: synchronization phenomenon, nonlinear vibrations, mechanical vibration theory, mechanics, utilization of vibrations
The synchronization phenomenon refers to the occurrence where entities with different rhythms are drawn into the same rhythm through some means. This phenomenon is characterized by the ability to align to the same rhythm without special control and has been applied in a wide range of fields, not only in mechanical vibrations but also in electrical and electronic engineering. However, there are issues regarding the unknown mechanisms of occurrence and the methods to achieve the desired frequency and amplitude, necessitating trial-and-error approaches using intuition and empirical rules to find optimal design values for effectively applying synchronization phenomena in vibrating machines. In this research, we proposed a method to efficiently investigate the parameters that lead to the occurrence of synchronization phenomena by focusing on the energy consumed by the entire system and the energy exchanged. The proposed method allows for the estimation of optimal design values using formulas to achieve the desired frequency and amplitude. Currently, we are developing optimal design methods for vibrating conveyors and other applications of synchronization phenomena based on this proposed method.
![[Case Study] Vibration Measurement of Turbine Blades in Aircraft Engines](https://image.mono.ipros.com/public/product/image/c04/2000727611/IPROS05881971811864815541.jpeg?w=280&h=280)
■VibroMap1000■ ・Real-time measurement of vibration and displacement conditions is possible ・Ideal for non-destructive testing, easy comparison with FEM
Aircraft engines implement multiple safety measures to prevent accidents in advance. In particular, the measurement of turbine blade vibrations is crucial for preventing blade damage, maintaining quality, and ensuring safe operations. Aircraft engines, which require maximum safety like airplanes, need to measure the vibrations of all internal blades. Our VibroMap1000 can measure not only at a single point in a non-contact manner and in a short time but also across the entire surface. Typically, for large structures, multiple accelerometer pickups are installed to perform modal analysis; however, the slight weight of the accelerometer pickups can change the vibration modes themselves. In high-frequency vibration mode analysis, such as that of turbine blades, it is difficult to measure with only a limited number of accelerometer pickups. The VibroMap1000 utilizes speckle interferometry and a CCD camera to irradiate the entire measurement surface with laser light, allowing for real-time measurement of the vibration state, which is extremely useful for reducing measurement and maintenance time.
