Research Article
Research on the Design of Surgical Auxiliary Equipment Based on AHP, QFD, and PUGH Decision Matrix
Table 11
Design quality house of surgical auxiliary equipment.
| | User requirements | Operation part | Equipment body | Manipulator part | Combined weights | | C1 | C2 | C6 | C7 | C8 | C9 | C10 | C11 | C12 |
| | B1 (0.1810) | B11 (0.2822) | | 9 | 9 | 5 | 7 | 5 | 9 | 7 | 3 | 0.0884 | | B12 (0.4124) | | 9 | 9 | 5 | 7 | 7 | 9 | 7 | 3 | 0.1338 | | B13 (0.0574) | 1 | | | 7 | 3 | 1 | | | 1 | 0.0043 | | B14 (0.1460) | 1 | | | 7 | 1 | 3 | | 1 | 3 | 0.0135 | | B15 (0.1020) | | | | 3 | 3 | 7 | | 1 | | 0.0071 |
| | B2 (0.4688) | B21 (0.3162) | | 5 | 5 | 7 | 9 | 7 | 5 | 9 | 5 | 0.2468 | | B22 (0.1243) | | 3 | 3 | | 9 | | 3 | 9 | 3 | 0.0560 | | B23 (0.4172) | 9 | 5 | | | 1 | 1 | 1 | 1 | | 0.1128 | | B24 (0.0868) | 3 | | | | 3 | 5 | | 3 | 5 | 0.0248 | | B25 (0.0555) | | | | 1 | 5 | 3 | | 5 | | 0.0117 |
| | B3 (0.2833) | B31 (0.3780) | 9 | 7 | 1 | | 1 | | 3 | 3 | | 0.0823 | | B32 (0.2335) | | | 1 | | 3 | 5 | 9 | 9 | 7 | 0.0721 | | B33 (0.1853) | | | 1 | | 3 | 5 | 9 | 9 | 9 | 0.0605 | | B34 (0.0983) | | 9 | 9 | | 5 | | 9 | 5 | | 0.0329 | | B35 (0.0675) | 9 | | 3 | | | 1 | | | 5 | 0.0110 | | B36 (0.0373) | | | 1 | | 3 | 1 | | | | 0.0010 |
| | B4 (0.0670) | B41 (0.4723) | 1 | | | | | 7 | | 1 | 7 | 0.0162 | | B42 (0.1697) | 5 | | | | 3 | 7 | 1 | | | 0.0051 | | B43 (0.2854) | | 5 | 7 | | 5 | 5 | 3 | 1 | 1 | 0.0165 | | B44 (0.0725) | 1 | 1 | 3 | | 1 | 7 | 1 | | 5 | 0.0030 | | Importance score | 3.14 | 4.12 | 2.74 | 2.01 | 4.07 | 3.56 | 3.96 | 4.81 | 2.88 | | | Importance ranking | 6 | 2 | 8 | 9 | 3 | 5 | 4 | 1 | 7 |
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