Fujitsu Nagano Systems Engineering Limited

Gen Kamurai

Takanori Negishi

Yasuhiro Kawashima

Kouichi Shimamura

Iwao Sugiura

Kazuyuki Imamura

Makoto Amakai

A structural analysis program which enables easy structural analysis in accordance with a finite element method based on data representing a two-dimensional shape. A two-dimensional model of a structure is produced in response to a manipulation input which designates a material arrangement pattern and a thickness of each layer of the structure. A three-dimensional model is produced by adding the designated thickness of each layer to the material arrangement pattern of the layer so as to make the material arrangement pattern three-dimensional and stacking the three-dimensionalized material arrangement pattern of each layer. A finite element model is produced by dividing the three-dimensional model into a plurality of voxels. The computer performs structural analysis based on the produced finite element model. Thereby, an analysis result of a multilayer structure defined by the two-dimensional model is obtained.

Structural analysis program, a structural analysis method, a structural analysis apparatus, and a production process of a semiconductor integrated circuit

In a three-dimensional model analyzing apparatus for analyzing a physical property of a three-dimensional model, an information receiving unit receives information on a three-dimensional model as an object to be analyzed, an edge detecting unit detects an edge of the three-dimensional model, a smoothing unit smoothes the edge, and an analyzing unit analyzes the three-dimensional model in accordance with the finite element method after the edge is smoothed by the smoothing unit.

Three-dimensional model analyzing apparatus detecting and smoothing edges before analytic operation

Growing community of inventors

Nagano, Japan

Gen Kamurai