CABS Rotating Body Vibration (Field Balance) Measurement, Monitoring, and Management
CABS：Compurter Aided Balancing System
It is a multi-point axis vibration and phase measurement analysis device for turbo machinery/rotating machines. It can be used for monitoring and adjusting the entire machine, focusing on dynamic balancing, as well as for monitoring purposes.
■Overview This is a system that monitors the operating conditions of various rotating machinery, focusing on shaft vibrations, including turbines (steam turbines, gas turbines, blowers, pumps, etc.), generators, and motors. ■Features - Visualization of dynamic balance using modal circles (Nyquist diagrams) - Calculation of optimal balance weights for up to six planes based on measurement results - Capability to link with a long-term history management database - Possible integration of anomaly detection algorithms [You can leverage the experiences you have cultivated!] - Integration with external systems such as push alarm transmission and cloud services is also possible ◇ The signal input circuit is equipped with an anti-aliasing filter compatible with velocity-type vibration sensors ◇ Applicable to low-speed/high-speed rotating machinery (consultation required for overseas export) ◇ A lineup ranging from operation management using only acceleration measurement to portable balancers, field balancers, and continuous monitoring ◇ Addition of measurement items, various function enhancements, and modifications for installation specifications for manufacturing site quality control are possible ◇ There is also an anomaly detection model incorporating the Taguchi method ◇ Torsional vibrations are also acceptable (including those for marine applications) Please feel free to contact "CABS," the hidden top brand in rotational vibration measurement. This is MHI Power Engineering.
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basic information
It started with the vibration measurement and dynamic balancing adjustment of turbine generators at Mitsubishi Heavy Industries. Vibration can always be a source of trouble in turbo machinery. However, it is not possible to test all operating conditions, so we can only establish patterns and perform dynamic balancing. At that time, being able to quickly optimize by cross-referencing with prior design analysis and past data becomes an important element in field balancing. In addition to essential items such as phase reference and rotational speed signals, we measure vibration conditions and monitor dynamic balancing by inputting signals that indicate the operating state of rotating equipment, such as generator output and oil temperature, as DC voltage. It is possible to provide it as a vibration meter or vibration monitoring device, or to consolidate it into a condition monitoring system that integrates with existing long-term historical management databases. We offer a lineup ranging from portable models specialized for balancing (dynamic balancing) adjustment measurements to permanent models that support trouble prevention through anomaly detection by collecting various parameters for manufacturing quality control. Customization is also available. The photo is just one example. Whether you want to check vibrations at a slightly advanced level during routine inspections, monitor vibration conditions online, or oversee the condition of integrated equipment for manufacturing quality control, we contribute to the preventive maintenance of various rotating bodies.
Price information
Prices may vary depending on specifications, so please feel free to contact us. (Depending on the specifications, it may exceed or fall below the standard sales price range.) In addition to our lineup, we will determine specifications tailored to your needs, including response options, and propose the optimal price (Data Sensing Concierge Service). We can accommodate a wide range of requests for machine condition monitoring, such as adding signals other than axial vibration, so please do not hesitate to consult with us.
Price range
P5
Delivery Time
※Made-to-order production
Applications/Examples of results
In addition to the product images displayed, we offer various specifications tailored to different applications. For constant monitoring of owned equipment: Turbo machinery such as steam turbines, gas turbines, blowers, and pumps, as well as generators and other rotating machinery for checking operational status. For quality control in manufacturing: Quality verification of the balance state of rotating bodies in manufacturing sites, and quality verification of torsional vibration states such as ship propeller shafts. For balance adjustment during trial runs: The full capabilities of the CABS (Computer Aided Balancing System) come into play. From a single measurement point, we can collectively measure and adjust the balance of long rotating bodies, such as those with 16 points (bearings). Customization to meet customer needs is possible for all components, including hardware and firmware. We can also assist in reducing unnecessary features from standard products to lower prices. If it’s motor-driven, we can offer even lower prices than those indicated on this website. Unlike other companies' off-the-shelf products, we provide a wide range of solutions, from portable temporary measurements to integrated systems that incorporate customer insights, AI capabilities, and communication functions, as well as systems utilizing cloud technology.
Detailed information
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We have consolidated the measurement of vibrations from small to medium-sized steam turbine generators, axial flow compressors, and turbo machinery through gears into a single device that can measure alongside steam, lubricating oil, and more, making it suitable for both temporary measurements and continuous monitoring. Of course, it can also be used for dynamic balancing adjustments and monitoring. Additionally, we offer specifications tailored to your machinery beyond the above, allowing for versatile applications.
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This is a low-cost field balancer specialized for turbo machinery driven by AC motors. It can be used for continuous condition monitoring as well as for checking dynamic balance during regular inspections. We can provide cost-optimized monitoring for customers with numerous pumps and fans, maintenance companies, and SIers considering service expansion. For those considering "IoT trials" with vibration monitoring, we offer an ultra-low-cost model that significantly reduces costs.
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It is not a dynamic balance measurement, but rather a specialized machine for measuring the "twist" of long rotor steam turbine generators and axial flow compressors. It can also be used to check the condition of pumps for highly viscous fluids, as well as to measure the torsional vibrations of boring equipment and ship propeller shafts.
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This is the best-selling model. It can be used as a portable balancer for temporary measurements when combined with a laptop that stores applications, and it can also be stored on a rack for use in product quality control sites, or mounted on control panels and monitoring panels for permanent monitoring. Of course, it is also possible to capture voltage signals other than vibration signals. By expanding the applications, it will be useful for various purposes and analyses.
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Company information
Our company is a member of the Mitsubishi Heavy Industries Group, serving as a design technology partner for Mitsubishi Heavy Industries, where we engage in planning and mechanical design of prime movers (steam turbines/boilers, gas turbines, water turbines), pumps, and various plants, as well as instrumentation control system planning and electrical design. In response to the increasingly diverse and sophisticated needs of our customers, we will continue to challenge ourselves to enhance our technical capabilities, streamline operations, and reduce costs based on the trust we have built with users. Through this, we are expanding our activities to contribute to society by providing the products and engineering capabilities we have developed so far. Alongside the sale of products related to IoT, manufacturing DX, and on-site/state monitoring, we will focus on customizations, system construction, and realizing your ideas. We encourage you to consider utilizing our services. https://eng.power.mhi.com