Optimización del balanceo de un mecanismo plano mediante redistribución de masas

María T. Orvañanos-Guerrero; Juan Cisneros-Barba; Mario Acevedo; Miguel Carrasco; Claudia N. Sánchez; Ramiro Velázquez

doi:10.4067/S0718-33052022000100134

Optimización del balanceo de un mecanismo plano mediante redistribución de masas

María T. Orvañanos-Guerrero, Juan Cisneros-Barba, Mario Acevedo, Miguel Carrasco, Claudia N. Sánchez, Ramiro Velázquez

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

Resumen

Balancing methods for mechanisms have been used over the years to extend the lifespan of machinery by reducing vibration, wear, and fatigue on their components. These techniques have grown in effectiveness but also in mathematical complexity. Nowadays most balancing methods use Cartesian coordinates, which generate complex equations involving trigonometric functions that are difficult to simplify. This paper presents the use of natural coordinates to obtain the balancing parameters of a simplified crank-connecting rod-slide mechanism avoiding the use of trigonometric functions. The balancing optimization of the mechanism is carried out by using a stochastic optimization algorithm based on populations allowing to reduce the Shaking Moment (ShM) by 97.76% and the Shaking Force (ShF) by 94.58%.

Título traducido de la contribución	Balancing optimization of a planar mechanism by mass redistribution
Idioma original	Español
Páginas (desde-hasta)	134-144
Número de páginas	11
Publicación	Ingeniare
Volumen	30
N.º	1
DOI	https://doi.org/10.4067/S0718-33052022000100134
Estado	Publicada - mar. 2022
Publicado de forma externa	Sí

Palabras clave

Mechanism design
dynamic balancing
shaking force
shaking moment
stochastic optimization

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10.4067/S0718-33052022000100134

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AU - Orvañanos-Guerrero, María T.

AU - Cisneros-Barba, Juan

AU - Acevedo, Mario

AU - Carrasco, Miguel

AU - Sánchez, Claudia N.

AU - Velázquez, Ramiro

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Optimización del balanceo de un mecanismo plano mediante redistribución de masas

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