Research Article

Multiobjective Optimization of Tool Geometric Parameters Using Genetic Algorithm

Table 4

Simulated and predicted results in high-speed cutting of Ti6Al4V.

No.CombinationSimulated resultsPredicted resultsErrors
(°) (°)/mm/N/N/N/°C/N/°C/%/%

1020.01606250655.5548652.2599.70.59.4
2040.04565321649.8568632602.52.76.08
3060.07555402682.8655657.8621.73.65.08
4080.1543503740630729.5657.31.44.33
50100.13574606834.6670847.2709.11.55.84
6520.04521290596620622.86094.51.77
7540.07537400669700649.6622.22.911.11
8560.1534490724635722.3651.80.22.64
9580.13575602832780841697.61.0810.56
105100.01569220610625616.26091.012.55
111020.07510374632670644.9633.92.055.38
121040.1529489720640718.7657.40.182.73
131060.13558561791710838.4697.361.78
141080.01563204598.8595600.5583.70.281.9
1510100.04513247569575588.4616.63.57.23
161520.1521475705710718.7674.41.955.01
171540.13582621851690839.5708.31.352.65
181560.01530177558600588.4569.65.45.07
191580.04493253554520577.7596.44.314.7
2015100.07502373625660613639.61.93.08
212020.13566587815700844.1730.53.64.35
222040.01497152519570579.9566.711.730.59
232060.04504286579601570.2587.51.522.08
242080.07550324595639606.5624.81.932.23
2520100.1530487719656688.7678.34.223.4