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Table 3 Comparison of the number and position of fixtures

From: Optimization of Fixture Number in Large Thin-Walled Parts Assembly Based on IPSO

 

Before optimization

After optimization

Number of fixtures on part 1

28

21

Position of fixtures on part 1

[540, 496, 713, 203, 1383, 1538, 1418, 810, 575, 287, 196, 1718, 1132, 1591, 885, 845, 370, 187, 1820, 1451, 986, 457, 927, 630, 177, 949, 1410, 1502]

[250, 324, 366, 431, 513, 554, 604, 686, 750, 795, 836, 914, 968, 1014, 1154, 1202, 1324, 1450, 1482, 1713, 1812]

Number of fixtures on part 2

14

11

Position of fixtures on part 2

[831, 786, 666, 140, 524, 197, 328, 782, 859, 583, 148, 436, 292, 237]

[156, 226, 341, 354, 444, 471, 563, 591, 657, 754, 854]