Design for manufacturing of surfaces to improve accuracy in Fused Deposition Modeling
A design for manufacturing to improve FDM part accuracy is proposed. A redesign of the solid allows compensating for the dimensional deviation. The model surfaces are modified by means of an anisotropic offset. The proposed method is applied to parts defined by a mathematical formulation. The method is validated through the application to three mechanical components.
design for manufacturing fused deposition modeling additive manufacturing accuracy improvement