WebMay 19, 2004 · This paper presents an efficient flattening algorithm using a mass-spring model. In the mass spring model, crossed-springs are introduced to reduce the distortion of the resulting surface. The process of planar development is made faster by … WebOct 12, 2015 · Abstract A self-folding structure fabricated by additive manufacturing (AM) can be automatically folded into a demanding three-dimensional (3D) shape by actuation mechanisms such as heating. However, 3D surfaces can only be fabricated by self-folding structures when they are flattenable. Most generally, designed parts are not flattenable.
Free-Form Surface Flattening Based on Rigid Registration and Energy O…
WebThis paper presents a method for three-dimensional surface flattening, which can be efficiently used in three-dimensional computer aided garment design. First, a facet model is used to present a complex surface. Then, a spring-mass model based on energy function is used to flatten the 3D mesh surfaces into 2D patterns. WebThe surface elastic deformation energy distribution is depicted by a color graph, which determines a surface cutting line. The method presented here can efficiently solve … destiny 2 lightfall screen tearing
An energy-based surface flattening method for flat …
WebAn analytical model is proposed to evaluate the performance of a Direct Expansion Solar-Assisted Heat Pump under a given environmental condition. These thermal machines commonly employ uncovered flat plate solar collectors, and given this, the convection phenomenon is taken into account as well as the effect of the diffuse and reflected solar … WebFirst, facet model is used to present a complex surface. Then, a spring-mass model based on energy function is used to flatten the 3D mesh surfaces into 2D patterns. The surface elastic deformation energy distribution is depicted by a color graph, which determines a surface cutting line. WebSep 15, 2002 · First, a facet model is used to present a complex surface. Then, a spring–mass model based on energy function is used to flatten the 3D mesh surfaces into 2D patterns. The surface elastic deformation energy distribution is depicted by a color graph, which determines a surface cutting line. destiny 2: lightfall release date