International Journal of Manufacturing Engineering / 2014 / Article / Tab 9

Research Article

Enhancing Multistage Deep-Drawing and Ironing Manufacturing Processes of Axisymmetric Components: Analysis and Experimentation

Table 9

Case C: analysis of the results.

Comparative analysisProcess timeManufacturing cost per unit

Initial solution (IS)76.58 s0.688€
DDT algorithm solution70.95 s0.639€
Experimental solution (EXS)69.82 s0.627€
DDT versus IS improvement7.35%7.12%
EXS versus IS improvement8.83%8.88%
EXS versus DDT accuracy98.41%98.13%