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Enhancing Multistage Deep-Drawing and Ironing Manufacturing Processes of Axisymmetric Components: Analysis and Experimentation
Author(s) -
F. Javier Ramírez,
Rosario Domingo,
Michael Packianather,
Miguel Ángel Sebastián Pérez
Publication year - 2014
Publication title -
international journal of manufacturing engineering
Language(s) - English
Resource type - Journals
eISSN - 2356-7023
pISSN - 2314-5781
DOI - 10.1155/2014/596128
Subject(s) - rotational symmetry , deep drawing , process (computing) , reduction (mathematics) , mathematical optimization , computer science , stage (stratigraphy) , mathematics , mechanical engineering , industrial engineering , process engineering , engineering , geometry , geology , paleontology , operating system
An optimization technique for combined processes of deep-drawing and ironing has been created in order to improve the total process time and cost in manufacturing procedures of axisymmetric components. The initial solution is optimized by means of an algorithm that minimizes the total time of the global process, based on relationship between lengths, diameters, and velocities of each stage of a multistage process and subject to constraints related to the drawing ratio. The enhanced solution offers a significant reduction in time and cost of the global process. The final results, applied to three cases, are compared with experimental results, showing the accuracy of the complete solution

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