Abstract: An information processing apparatus includes a processor configured to: determine a relationship between plural pieces of product manufacturing information included in two-dimensional drawing data and generate, on a basis of the determined relationship, first information indicating the relationship between the plural pieces of product manufacturing information; determine a relationship between a plural pieces of product manufacturing information included in three-dimensional drawing data and generate, on a basis of the determined relationship, second information indicating the relationship between the plural pieces of product manufacturing information; and detect a difference between the first information and the second information by identifying correspondence between the first information and the second information.

Abstract: A three-dimensional shape data editing apparatus includes a processor configured to set, based on three-dimensional shape data of a surface of a three-dimensional shape of an object configured by using a formation surface of at least one of plural flat surfaces or curved surfaces, for each of plural divided three-dimensional regions, a distance from a predetermined location of the region to the formation surface of the three-dimensional shape of the object configured by the formation surface.

Abstract: A three-dimensional shape data generation apparatus includes: a processor configured to obtain three-dimensional shape data in which a three-dimensional shape is represented by plural three-dimensional elements and an attribute is assigned to each of the plural three-dimensional elements, and divide the three-dimensional shape into plural partial shapes according to the attributes to generate plural pieces of three-dimensional shape data.

Abstract: A three-dimensional shape data processing apparatus includes a processor configured to divide a three-dimensional space including a three-dimensional shape constituted by one or more forming surfaces, which are flat surfaces or curved surfaces or include both flat surfaces and curved surfaces, into plural three-dimensional regions each having a predetermined size, specify, for each of the three-dimensional regions, one or more of the forming surfaces that interfere(s) with the three-dimensional region, and redivide each of the three-dimensional regions until a size of the three-dimensional region reaches a size necessary for reproduction of a property of a portion of the three-dimensional shape expressed by one or more of the forming surfaces that interfere(s) with the three-dimensional region.

Abstract: An information processing apparatus includes a processor configured to: determine a relationship between first product manufacturing information and second product manufacturing information included in three-dimensional model data; and generate, on a basis of the determined relationship, information indicating the relationship between the first product manufacturing information and the second product manufacturing information.

Abstract: An information processing apparatus includes a processor configured to: extract, as an inspection target item, product manufacturing information needed for inspection from three-dimensional model data including the product manufacturing information needed when a molded product is manufactured; and decide an inspection method to be used for inspection as to the product manufacturing information as the inspection target item according to information related to the extracted product manufacturing information.

Abstract: An information processing apparatus includes a processor configured to: extract, as an inspection target item, product manufacturing information needed for inspection from three-dimensional model data including the product manufacturing information needed when a molded product is manufactured; and set one or more measurement points at which an inspection target site is to be measured and a number of the one or more measurement points according to information related to the extracted product manufacturing information as the inspection target item.

Abstract: A three-dimensional shape data editing device including a processor configured to, with regard to an object represented by a first three-dimensional shape configured using multiple forming surfaces of at least one of flat surfaces and curved surfaces, a second three-dimensional shape in which the object is configured using multiple three-dimensional elements, and a third three-dimensional shape that is converted from the second three-dimensional shape such that the object is represented by the multiple forming surfaces, specify edge forming surfaces that correspond to edges of the object extracted from the first three-dimensional shape, with respect to the third three-dimensional shape, and configure the edge forming surfaces in the third three-dimensional shape such that shapes of the edges of the object represented by the first three-dimensional shape are reproduced.

Abstract: An information processing apparatus includes a processor configured to display a relationship object indicating a positional relationship of at least two or more measurement spots in a molded product at a position corresponding to the relationship on a three-dimensional model of the molded product.

Abstract: A management apparatus includes a processor configured to: autonomously collect, even without an instruction from a user, attribute data concerning attributes of a product defined by a three-dimensional shape, in accordance with a collection rule for collecting the attribute data concerning the product, the attribute data being generated in individual process stages before the product is manufactured; associate the collected attribute data with three-dimensional shape data indicating the three-dimensional shape of the product, as attributes of the three-dimensional shape data, in accordance with a superimposition rule which defines association between the three-dimensional shape data and the attribute data concerning the product; and manage the three-dimensional shape data and the attributes of the product.

Abstract: A three-dimensional shape data processing apparatus includes a processor. The processor receives three-dimensional shape data represented by dividing a space including an object into plural three-dimensional regions, at least one of the plural three-dimensional regions having a size different from another three-dimensional region, extracts from the space a unit shape formed in which a predetermined position in each of the three-dimensional regions included in a three-dimensional region group formed of three-dimensional regions adjacent to each other is defined as a vertex, without missing or repeating any unit shape, and configures a surface of the object as a formation face represented by a flat face, based on each of the extracted unit shapes.

Abstract: An information processing apparatus includes a processor configured to acquire voxel data and polygon mesh data, the voxel data representing a three-dimensional body by using multiple voxels, each of the multiple voxels retaining an attribute, the polygon mesh data representing the three-dimensional body by using multiple polygons, and output the polygon mesh data after assigning attributes retained by the multiple voxels to the multiple polygons.

Abstract: An information processing apparatus includes a processor configured to acquire volume data representing three-dimensional space using multiple voxels, data containing geometric layer and at least one attribute layer, geometric layer formed by geometric voxels included in multiple voxels, each geometric voxels assigned=a three-dimensional shape of a target object, at least one attribute layer formed by attribute voxels included in multiple voxels, each attribute voxels assigned attribute value of target object or attribute value around the target object, at least one attribute layer formed by voxels having multiple resolution levels, attribute, voxel position, and resolution level, and if voxel corresponding to the specified voxel position in an attribute layer corresponding to the attribute in the volume data and to a resolution level coinciding with the resolution level is absent, determine an attribute value of voxel corresponding to the specified voxel position and resolution level in attribute layer.

Abstract: An information processing apparatus includes a processor configured to acquire three-dimensional-shape data that is data for a three-dimensional body and that represents a shape of a three-dimensional object, set in advance a feature requirement that indicates one or more features concerning a cross section of the three-dimensional body, detect one or more features that satisfy the feature requirement in the three-dimensional-shape data, and output information regarding the one or more features detected in the three-dimensional-shape data.

Abstract: A three-dimensional shape data processing apparatus includes a processor configured to divide a three-dimensional space including a three-dimensional shape constituted by one or more forming surfaces, which are flat surfaces or curved surfaces or include both flat surfaces and curved surfaces, into plural three-dimensional regions each having a predetermined size, specify, for each of the three-dimensional regions, one or more of the forming surfaces that interfere(s) with the three-dimensional region, and redivide each of the three-dimensional regions until a size of the three-dimensional region reaches a size necessary for reproduction of a property of a portion of the three-dimensional shape expressed by one or more of the forming surfaces that interfere(s) with the three-dimensional region.

Abstract: A three-dimensional object data generation apparatus includes a setting unit that sets a basic voxel group defined using at least one voxel in accordance with a shape of a surface of a three-dimensional object on a basis of three-dimensional object data indicating the surface of the three-dimensional object using at least either plural flat surfaces or a curved surface and a generation unit that generates three-dimensional object data in which voxels are set inside the surface on a basis of the basic voxel group.

Abstract: An information processing apparatus includes a processor configured to acquire volume data representing three-dimensional space using multiple voxels, data containing geometric layer and at least one attribute layer, geometric layer formed by geometric voxels included in multiple voxels, each geometric voxels assigned=a three-dimensional shape of a target object, at least one attribute layer formed by attribute voxels included in multiple voxels, each attribute voxels assigned attribute value of target object or attribute value around the target object, at least one attribute layer formed by voxels having multiple resolution levels, attribute, voxel position, and resolution level, and if voxel corresponding to the specified voxel position in an attribute layer corresponding to the attribute in the volume data and to a resolution level coinciding with the resolution level is absent, determine an attribute value of voxel corresponding to the specified voxel position and resolution level in attribute layer.

Abstract: A three-dimensional shape data processing apparatus includes a processor. The processor receives three-dimensional shape data represented by dividing a space including an object into plural three-dimensional regions, at least one of the plural three-dimensional regions having a size different from another three-dimensional region, extracts from the space a unit shape formed in which a predetermined position in each of the three-dimensional regions included in a three-dimensional region group formed of three-dimensional regions adjacent to each other is defined as a vertex, without missing or repeating any unit shape, and configures a surface of the object as a formation face represented by a flat face, based on each of the extracted unit shapes.

Abstract: A management apparatus includes a processor configured to: autonomously collect, even without an instruction from a user, attribute data concerning attributes of a product defined by a three-dimensional shape, in accordance with a collection rule for collecting the attribute data concerning the product, the attribute data being generated in individual process stages before the product is manufactured; associate the collected attribute data with three-dimensional shape data indicating the three-dimensional shape of the product, as attributes of the three-dimensional shape data, in accordance with a superimposition rule which defines association between the three-dimensional shape data and the attribute data concerning the product; and manage the three-dimensional shape data and the attributes of the product.

Abstract: An information processing apparatus includes a processor configured to acquire three-dimensional-shape data that is data for a three-dimensional body and that represents a shape of a three-dimensional object, set in advance a feature requirement that indicates one or more features concerning a cross section of the three-dimensional body, detect one or more features that satisfy the feature requirement in the three-dimensional-shape data, and output information regarding the one or more features detected in the three-dimensional-shape data.