Standard component library construction and application method, plug-in or system capable of realizing no-component statistics

Abstract

The invention provides a standard component library construction method and application method, a plug-in or a system capable of realizing no-component statistics. The method is specifically characterized in that when a product is subjected to three-dimensional design, in an assembly body model, the complete BOM of the assembly body can be generated without assembling standard parts, and the generated BOM can comprise complete and accurate standard part information actually needed by equipment. By the adoption of the method, an entity standard part model file does not need to be established, only the standard part data knowledge base needs to be constructed and maintained, and the required standard part data information needs to be called when the assembly body model is designed, so that the design process of the product can be completed. The method can be realized by writing an independent program, a plug-in program and an integrated system, can be divided into a management module and a user module, and can be integrated and in data communication with existing design software and management software.

Description

technical field [0001] The present application relates to the field of computer-aided design, and in particular to a method, plug-in or system for constructing and applying a standard parts library that can realize statistical summary without installing standard parts. . Background technique [0002] At present, almost all product development and design are inseparable from standard parts (including but not limited to bolts, screws, nuts, gaskets, pins, keys, bearings, flanges, electrical accessories, pipe fittings, etc.), and the cost of standard parts is not high , but its quantity is considerable, generally accounting for more than 50% of the total number of parts, and some products even reach an astonishing 90%. However, the current 3D design has become the mainstream and has been recognized and accepted by more and more companies. For the use of 3D design, in order to accurately count the type, specification and quantity of standard parts, it is necessary to build a st...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method, plug-in or system for constructing and applying a standard parts library that can realize non-parts statistics, and is used to solve the problem of irregular and incomplete standard parts information in product development and design when most enterprises use three-dimensional design tools , The number of standard parts is incorrectly counted, the assembly workload of standard parts is large, and the performance of the computer system is reduced due to large assemblies. The purpose is to improve design efficiency, ensure data accuracy, improve system performance, shorten design cycle, and reduce enterprise costs.

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