Przedstawiono problem oceny technologiczności konstrukcji wyrobów z punktu widzenia kryterium przebiegu operacji montażu (design for assembly – DFA). Podano przebieg oceny technologiczności konstrukcji złożonego wyrobu na przykładzie metody Boothroyda & Dewhursta. Przebieg zilustrowano przykładem.
EN
Paper presents the problem of evaluating manufacturability of product design. The issue was described from the point of view of course of assembly operations implementation criterion (Design for Assembly – DFA). Technological assessment of the complex product structure flow is given using Boothroyd & Dewhurst method. Presented flow of the proceedings is illustrated by an example.
The article attempts to assess the manufacturability design taking into account the assessment due to the processing, assembly process and organization of production. The evaluation was conducted by the fuzzy inference methods. An assessment was presented for machining based on the proposed fuzzy inference database.
The article shows issues of using computer-aided technologies for ergonomic analysis at worksplaces using a dedicated tool in the Delmia environment. The scope of the ergonomic evaluation has been limited to the analysis of RULA and NIOSH, the data needed for it was gathered on the basis of observation, interview and task analysis. The results of the research showed the strenous nature of the work, therefore improvements within undertaken workplace area were proposed and re-analyzed. The obtained results proved reduction of strenousness, which was the basis for the practical implementation of the proposed changes.
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