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International Journal of Manufacturing Engineering
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International Journal of Manufacturing Engineering
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2014
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Article
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Tab 8
Research Article
Enhancing Multistage Deep-Drawing and Ironing Manufacturing Processes of Axisymmetric Components: Analysis and Experimentation
Table 8
Case B: analysis of the results.
Comparative analysis
Process time
Manufacturing cost per unit
Initial solution (IS)
42.4 s
0.398€
DDT algorithm solution
38.93 s
0.367€
Experimental solution (EXS)
38.44 s
0.352€
DDT versus IS improvement
8.18%
7.78%
EXS versus IS improvement
9.34%
11.55%
EXS versus DDT accuracy
98.74%
95.92%