Method for fast switching from process and performance requirements to design parameter of injection molding equipment

Abstract

The present invention discloses a method for fast switching from process and performance requirements to a design parameter of an injection molding equipment. The method comprises: establishing a three-dimension model for each injection molding part that needs to be processed and performing numerical simulation analysis to obtain a process requirement of injection molding equipment; and by collecting the process requirement or a performance requirement of the injection molding equipment, establishing an injection molding requirement and design parameter set, representing an interactive relationship between injection molding requirements and design parameters by a multicolor set, performing line changing ordering on a Putosel matrix, and prioritizing the injection molding requirement and design parameter set and performing parameter calculation to obtain a result of the design parameter of the injection molding equipment. According to the method for fast switching from process and performance requirements to the design parameter of the injection molding equipment disclosed by the present invention, conversion analysis on the injection molding requirements of the injection molding equipment is implemented, the problem that a rational customized design cannot be carried out according to the injection molding requirement in the conventional injection molding equipment design is solved.

Description

technical field [0001] The invention relates to conceptual design methods of complex injection molding equipment, in particular to a method for rapidly converting injection molding equipment process and performance requirements to design parameters. Background technique [0002] Acquisition of design parameters is the advance of product scheme and structure design. Only after the design parameters of the injection molding equipment are determined can the detailed structural design be further carried out. Therefore, how to quickly and accurately obtain the design parameters is an important issue in the design of injection molding equipment. [0003] The design of injection molding equipment needs to meet the requirements of injection molding, and the design parameters of injection molding equipment need to be determined according to the requirements of injection molding. Due to the diversification and individualized development of injection molding requirements, the current...

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Problems solved by technology

[0004] 1. It only stays in the qualitative mapping between injection molding requirements and design schemes, and cannot detail the values ​​of design parameters

[0005] 2. Not only rely too much on the subjective evaluation of experts, but also difficult to adapt to the diversified requirements of customers

Moreover, there is a lack of rule mapping for the design parameters with strong coupling of injection molding equipment

[0006] 3. When the design rules change, it is difficult to respond quickly, and the design process needs to be re-analyzed and corrected, which makes the design efficiency low

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