Abstract: A computer program causes a computer to execute processing of simulating behavior of an electromagnetic component including a coil at each of a plurality of time points based on an analytic model of the electromagnetic component. The processing comprises creating a look-up table storing a flux linkage of the coil, an inductance of the coil and a current in the coil that are obtained by a magnetic field analysis based on the analytic model in association with one another, and simulating behavior of the electromagnetic component by referring to the look-up table using currents in the coil calculated at a previous simulation step and at a step before the previous simulation step.

Abstract: A computer program causes a computer to execute processing of simulating behavior of an electromagnetic component including a coil at each of a plurality of time points based on an analytic model of the electromagnetic component. The processing comprises creating a look-up table storing a flux linkage of the coil, an inductance of the coil and a current in the coil that are obtained by a magnetic field analysis based on the analytic model in association with one another, and simulating behavior of the electromagnetic component by referring to the look-up table using currents in the coil calculated at a previous simulation step and at a step before the previous simulation step.

Abstract: A sewing analysis system includes: a sewing instruction unit, providing an instruction on an alignment position of a stitching line, seam allowance widths, and a stitching pitch; a cloth mesh creation unit, creating cloth meshes; a temporary stitching line creation unit, creating a temporary stitching line; a beam element creation unit, creating a beam element on the temporary stitching line; a spring element connection unit, connecting the beam elements of first paper pattern outer shape data and second paper pattern outer shape data by spring elements; a spring element connection unit, connecting the beam elements and the cloth meshes; and a seam allowance folding setting unit, folding seam allowances by applying loads in opposite directions respectively to the stitching lines and to peripheral edges on sides of the stitching lines of the first paper pattern outer shape data and second paper pattern outer shape data.

Abstract: A sewing analysis system includes: a sewing instruction unit, providing an instruction on an alignment position of a stitching line, seam allowance widths, and a stitching pitch; a cloth mesh creation unit, creating cloth meshes; a temporary stitching line creation unit, creating a temporary stitching line; a beam element creation unit, creating a beam element on the temporary stitching line; a spring element connection unit, connecting the beam elements of first paper pattern outer shape data and second paper pattern outer shape data by spring elements; a spring element connection unit, connecting the beam elements and the cloth meshes; and a seam allowance folding setting unit, folding seam allowances by applying loads in opposite directions respectively to the stitching lines and to peripheral edges on sides of the stitching lines of the first paper pattern outer shape data and second paper pattern outer shape data.

Abstract: The present application automatically creates a press die shape corresponding to various kinds of pressing methods and product shapes using a part processing method data relating to press forming of ordinary parts. It includes a data storing device which stores a data relating to a shape of a part; a pressing method for press forming the part; a pressing direction setting and a press die shape type, with respect to each part; a part processing obtaining device which obtains a data relating to the pressing method of a referencing part, the pressing direction setting and the press die shape type; and a creation device which creates the press die shape data relating to a shape of a product portion and a peripheral portion thereof in the press die, and the pressing method, the pressing direction setting and the press die shape type of the referencing part.

Abstract: The present application automatically creates a press die shape corresponding to various kinds of pressing methods and product shapes using a part processing method data relating to press forming of ordinary parts. It includes a data storing device which stores a data relating to a shape of a part; a pressing method for press forming the part; a pressing direction setting and a press die shape type, with respect to each part; a part processing obtaining device which obtains a data relating to the pressing method of a referencing part, the pressing direction setting and the press die shape type; and a creation device which creates the press die shape data relating to a shape of a product portion and a peripheral portion thereof in the press die, and the pressing method, the pressing direction setting and the press die shape type of the referencing part.

Abstract: A simulation apparatus is provided with means for obtaining shape data expressing a simulation object, means for storing a constraint condition for a simulation in association with each type of object, means for storing, for each of one or more evaluation items for evaluating an object having an arbitrary shape satisfying the constraint condition, a procedure of a coupled analysis using one or more simulation means related to the evaluation item, means for accepting a type and an evaluation item for an object, means for reading out a procedure of a coupled analysis corresponding to the evaluation item based on the accepted evaluation item for the object, and means for reading out a constraint condition for an object corresponding to the accepted type and giving the constraint condition to the shape data to execute the coupled analysis in accordance with the procedure of the coupled analysis.