熔融沉积成型3D打印拉丝缺陷的正交实验研究
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白永健,陈赟,张思,陈康,苏世杰
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Orthogonal experiment of fused deposition molding 3D printing drawing defects
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Yong-jian BAI,Yun CHEN,Si ZHANG,Kang CHEN,Shi-jie SU
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| 表 4 传感器Ⅰ下的指标极差分析 |
| Tab.4 Analysis of index range under sensor Ⅰ |
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| 指标 | 因素 | K1 | K2 | K3 | $ \overline {{K_1}}$ | $ \overline {{K_2}} $ | $ \overline {{K_3}} $ | R | 水平主次 | 因素主次 | | 峭度 | A | 17.85 | 17.40 | 14.04 | 5.95 | 5.80 | 4.68 | 1.27 | 1 2 3 | C > A > B > D | | B | 18.09 | 16.47 | 14.70 | 6.03 | 5.49 | 4.90 | 1.13 | 1 2 3 | | C | 15.21 | 14.19 | 19.86 | 5.07 | 4.73 | 6.62 | 1.89 | 3 1 2 | | D | 17.28 | 15.42 | 16.59 | 5.76 | 5.14 | 5.53 | 0.62 | 1 3 2 | | 峰值因子 | A | 15.66 | 18.75 | 14.34 | 5.22 | 6.25 | 4.78 | 1.47 | 2 1 3 | A > C > D > B | | B | 17.10 | 17.43 | 14.19 | 5.70 | 5.81 | 4.73 | 1.08 | 2 1 3 | | C | 14.76 | 15.33 | 18.66 | 4.92 | 5.11 | 6.22 | 1.30 | 3 2 1 | | D | 17.85 | 14.25 | 16.65 | 5.95 | 4.75 | 5.55 | 1.20 | 1 3 2 | | 脉冲因子 | A | 19.59 | 19.44 | 16.95 | 6.53 | 6.48 | 5.65 | 0.88 | 1 2 3 | C > A > D > B | | B | 18.54 | 19.35 | 18.12 | 6.18 | 6.45 | 6.04 | 0.41 | 2 1 3 | | C | 16.38 | 16.80 | 22.83 | 5.46 | 5.60 | 7.61 | 2.15 | 3 2 1 | | D | 19.17 | 17.43 | 19.41 | 6.39 | 5.81 | 6.47 | 0.66 | 3 1 2 |
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