Abstract: A function to optimize factory management using information on operation ability and capability of an operator and a machine is provided.

Abstract: A production information generation system includes a production information generation device and a work instruction information output device.

Abstract: A work capacity analysis is performed to improve productivity of a worker. A work support apparatus includes a storage unit that stores work instruction information including instructions of work procedures for instructing workers to perform predetermined work processes and work capacity model information including a plurality of models determined based on physical characteristics of the workers in respective work processes; a work sensing processing unit that senses the physical characteristic of the worker during a work that the worker performs based on the work instruction information and generates sensing information; and a work capacity evaluation processing unit that selects, for each of the workers, one or a plurality of models corresponding to the sensing information from the work capacity model information and associates the selected model with the sensing information to generate work capacity evaluation information.

Abstract: A product design and process design device includes: a storage unit that stores design specification information containing the tolerance of a dimensional variation at any site of an assembly product, part dimension error information, assembly facility error information, assembly tolerance information, the part dimension error information, and the assembly facility error information, part manufacturing cost information, and facility investment cost information with respect to the assembly facility error information; a tolerance distribution processing unit that uses the assembly tolerance information to generate proposed tolerance distributions that differ in distributional combination with respect to each error, and calculates part manufacturing costs and facility investment costs; a facility planning processing unit that determines a proposed tolerance distribution, with, as an evaluation index, total production costs respectively including the sums of the part manufacturing costs and the facility investmen

Abstract: A product design and process design device includes: a storage unit that stores design specification information containing the tolerance of a dimensional variation at any site of an assembly product, part dimension error information, assembly facility error information, assembly tolerance information, the part dimension error information, and the assembly facility error information, part manufacturing cost information, and facility investment cost information with respect to the assembly facility error information; a tolerance distribution processing unit that uses the assembly tolerance information to generate proposed tolerance distributions that differ in distributional combination with respect to each error, and calculates part manufacturing costs and facility investment costs; a facility planning processing unit that determines a proposed tolerance distribution, with, as an evaluation index, total production costs respectively including the sums of the part manufacturing costs and the facility investmen

Abstract: Provided is a technology for efficiently extracting from sub-assemblies designed in the past a sub-assembly similar to a newly designed sub-assembly. A system is adopted where information about an assembly model created by 3D-CAD is stored in a database, and an assembly portion to be searched for is also input as a 3D assembly model. A feature value and shape similarity of components of a sub-assembly as the object of search, and the degree of partial correspondence in adjacency relationship of the components are determined, and the similar sub-assembly is extracted from the entire assembly model. By a search system such that a component requiring shape similarity consideration and a component not requiring shape similarity consideration are mixed and the similarity of the adjacency relationship of the components is inquired, the entire assembly model is searched for a sub-assembly portion similar to a predetermined sub-assembly.