Detailed publication using diagrams and formulas! We also introduce numerous calculation examples of imbalance correction.
This technical document introduces balancing tests and balancing test machines. It explains the realities of balancing high-speed rotating bodies, the advantages and disadvantages of horizontal soft-type balancing test machines, and field balancing, all in 77 pages. 【Contents (partial)】 ■ Imbalance generates centrifugal force when rotating ■ Effects of imbalance on rotating machinery ■ Causes of imbalance ■ Workpieces undergoing balancing ■ Methods of balancing *For more details, please refer to the PDF document or feel free to contact us.
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【Other Published Content (Partial)】 ■Methods for correcting imbalance ■Balancing ⇒ Removing imbalance ■Imbalance ■Single surface correction, double surface correction, and multi-surface correction ■Correction surface for double surface balancing ■Concept of double surface balancing ■Conversion to static and dynamic imbalance ■Balancing test machine and field balancer ■Vertical balancing test machine ■Why is eccentricity correction necessary? ■Procedure for eccentricity correction ■Correction error (angle error) ■Correction error (quantity error) ■Correction error (correction surface error) ■When there are constraints on imbalance correction *For more details, please refer to the PDF materials or feel free to contact us.
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Sigma's balance measurement method features the adoption of multivariate analysis techniques for detecting imbalances, allowing for high-precision measurements across a range from low to ultra-high rotational speeds. The field balancer that incorporates this measurement method has been in use since 1985, with cumulative production exceeding 8,000 units. Furthermore, after that, we began selling more precise balancing machines and condition monitoring devices that continuously monitor rotating machinery and detect signs of abnormalities, which also utilize the aforementioned measurement method. Over 30 years since the start of balancer production, Sigma's balancers are actively used across various industries.