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Control de movimiento de precesión optimizado para la rigidez para el pulido de capó de superficies curvas de alto
Optics express
|February 20, 2026
Resumen
Este estudio introduce un nuevo control de movimiento de precesión para el pulido del capó de superficies complejas. El método mejora la precisión de mecanizado y la adaptabilidad para componentes ópticos de alto gradiente.
Área de la Ciencia:
- Ingeniería Mecánica Ingeniería Mecánica.
- Ingeniería óptica Ingeniería óptica.
- Tecnología de fabricación Tecnología de fabricación.
Sus antecedentes:
- El pulido convencional del capó lucha con superficies de alto gradiente debido a las limitaciones de la trayectoria y la mala respuesta dinámica.
- Geometrías complejas requieren un avanzado control de movimiento para el mecanizado de precisión.
Objetivo del estudio:
- Desarrollar un nuevo método de control de movimiento de precesión para el pulido de capotas de superficies de alto gradiente.
- Para mejorar la precisión de mecanizado y la adaptabilidad para superficies ópticas complejas.
Principales métodos:
- Utilizó la teoría del sistema de múltiples cuerpos para establecer relaciones cinemáticas.
- Desarrolló una solución óptima para la rigidez al minimizar el ángulo de inclinación del eje B. Ángulo de inclinación del eje B.
- Implementado un algoritmo de homogeneización del vector del husillo con restricciones de velocidad del eje.
Principales resultados:
- Se logró un aumento significativo en el gradiente de mecanizado trabajable de 20° a más de 35°.
- Habilitado el pulido conforme de alta precisión de superficies de gran apertura.
- Alcanzó una tasa de preservación de la forma del 91,5%.
Conclusiones:
- El método propuesto de control de movimiento de precesión de rigidez óptima mejora las capacidades de pulido del capó para superficies de alto gradiente.
- Este avance mejora la aplicabilidad de la ingeniería para la fabricación de componentes ópticos complejos.
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