Research Article
Multiobjective Optimization of Tool Geometric Parameters Using Genetic Algorithm
Table 4
Simulated and predicted results in high-speed cutting of Ti6Al4V.
| No. | Combination | Simulated results | Predicted results | Errors | (°) | (°) | /mm | /N | /N | /N | /°C | /N | /°C | /% | /% |
| 1 | 0 | 2 | 0.01 | 606 | 250 | 655.5 | 548 | 652.2 | 599.7 | 0.5 | 9.4 | 2 | 0 | 4 | 0.04 | 565 | 321 | 649.8 | 568 | 632 | 602.5 | 2.7 | 6.08 | 3 | 0 | 6 | 0.07 | 555 | 402 | 682.8 | 655 | 657.8 | 621.7 | 3.6 | 5.08 | 4 | 0 | 8 | 0.1 | 543 | 503 | 740 | 630 | 729.5 | 657.3 | 1.4 | 4.33 | 5 | 0 | 10 | 0.13 | 574 | 606 | 834.6 | 670 | 847.2 | 709.1 | 1.5 | 5.84 | 6 | 5 | 2 | 0.04 | 521 | 290 | 596 | 620 | 622.8 | 609 | 4.5 | 1.77 | 7 | 5 | 4 | 0.07 | 537 | 400 | 669 | 700 | 649.6 | 622.2 | 2.9 | 11.11 | 8 | 5 | 6 | 0.1 | 534 | 490 | 724 | 635 | 722.3 | 651.8 | 0.2 | 2.64 | 9 | 5 | 8 | 0.13 | 575 | 602 | 832 | 780 | 841 | 697.6 | 1.08 | 10.56 | 10 | 5 | 10 | 0.01 | 569 | 220 | 610 | 625 | 616.2 | 609 | 1.01 | 2.55 | 11 | 10 | 2 | 0.07 | 510 | 374 | 632 | 670 | 644.9 | 633.9 | 2.05 | 5.38 | 12 | 10 | 4 | 0.1 | 529 | 489 | 720 | 640 | 718.7 | 657.4 | 0.18 | 2.73 | 13 | 10 | 6 | 0.13 | 558 | 561 | 791 | 710 | 838.4 | 697.3 | 6 | 1.78 | 14 | 10 | 8 | 0.01 | 563 | 204 | 598.8 | 595 | 600.5 | 583.7 | 0.28 | 1.9 | 15 | 10 | 10 | 0.04 | 513 | 247 | 569 | 575 | 588.4 | 616.6 | 3.5 | 7.23 | 16 | 15 | 2 | 0.1 | 521 | 475 | 705 | 710 | 718.7 | 674.4 | 1.95 | 5.01 | 17 | 15 | 4 | 0.13 | 582 | 621 | 851 | 690 | 839.5 | 708.3 | 1.35 | 2.65 | 18 | 15 | 6 | 0.01 | 530 | 177 | 558 | 600 | 588.4 | 569.6 | 5.4 | 5.07 | 19 | 15 | 8 | 0.04 | 493 | 253 | 554 | 520 | 577.7 | 596.4 | 4.3 | 14.7 | 20 | 15 | 10 | 0.07 | 502 | 373 | 625 | 660 | 613 | 639.6 | 1.9 | 3.08 | 21 | 20 | 2 | 0.13 | 566 | 587 | 815 | 700 | 844.1 | 730.5 | 3.6 | 4.35 | 22 | 20 | 4 | 0.01 | 497 | 152 | 519 | 570 | 579.9 | 566.7 | 11.73 | 0.59 | 23 | 20 | 6 | 0.04 | 504 | 286 | 579 | 601 | 570.2 | 587.5 | 1.52 | 2.08 | 24 | 20 | 8 | 0.07 | 550 | 324 | 595 | 639 | 606.5 | 624.8 | 1.93 | 2.23 | 25 | 20 | 10 | 0.1 | 530 | 487 | 719 | 656 | 688.7 | 678.3 | 4.22 | 3.4 |
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