Locating Chart Choice Based on the Decision-Making Approach

Materials

Michal Hatala¹  Frantisek Botko¹  Ivan Pavlenko²  Vitalii Ivanov³  Vitalii Kolos³  Katarzyna Antosz⁴  Justyna Trojanowska⁵ 

[1] Department of Automobile and Manufacturing Technologies, Faculty of Manufacturing Technologies with a Seat in Presov, Technical University of Kosice, 1, Bayerova St., 080 01 Presov, Slovakia;Department of Computational Mechanics Named after V. Martsynkovskyy, Faculty of Technical Systems and Energy Efficient Technologies, Sumy State University, 2, Rymskogo-Korsakova St., 40007 Sumy, Ukraine;Department of Manufacturing Engineering, Machines and Tools, Faculty of Technical Systems and Energy Efficient Technologies, Sumy State University, 2, Rymskogo-Korsakova St., 40007 Sumy, Ukraine;Department of Manufacturing Processes and Production Engineering, Faculty of Mechanical Engineering and Aeronautics, Rzeszow University of Technology, 12, Powstancow Warszawy Sq., 35-959 Rzeszow, Poland;Department of Production Engineering, Faculty of Mechanical Engineering, Poznan University of Technology, 3, Piotrowo St., 60-965 Poznan, Poland;

关键词: sustainable manufacturing;    flexible fixture;    decision making;    product innovation;    CAFD;    production planning;   

DOI  :  10.3390/ma15103557

来源: DOAJ

【 摘 要 】

Modern manufacturing engineering requires quick and reasonable solutions during the production planning stage, ensuring production efficiency and cost reduction. This research aims to create a scientific approach to the rational choice of a locating chart for complexly shaped parts. It is an important stage during the manufacturing technology and fixture design process. The systematization of the designed and technological features of complexly shaped parts and the definition of the features that impact a locating chart create the fundamentals for justification. A scientific approach has been developed using the complex combination of the part’s features and a decision-making approach using the example of bracket-type parts. The matrix of design and technological features of parts was developed including steel AISI 3135 and cast iron DIN 1691. The classification of locating charts for bracket-type parts was defined. A mathematical model of the rational choice of the locating chart according to the structural code of the workpiece was verified in case studies from the practice. As a result, a decision-making approach was applied to the rational choice of the locating chart for any bracket-type part. The proposed solutions improve the production planning stage for machine building, automotive, and other industries.

【 授权许可】

Unknown