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 3 3个传感器振动信号的特征指标 |
| Tab.3 Characteristic indexes of vibration signals of three sensors |
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| 试验编号 | 传感器Ⅰ | | 传感器Ⅱ | | 传感器Ⅲ | | K | C | I | K | C | I | K | C | I | | S1 | 6.38 | 5.54 | 5.89 | | 5.17 | 3.82 | 5.18 | | 4.83 | 5.48 | 6.70 | | S2 | 4.88 | 4.64 | 5.73 | 4.94 | 4.32 | 5.05 | 5.71 | 4.37 | 5.71 | | S3 | 6.58 | 5.47 | 7.98 | 6.62 | 4.95 | 6.33 | 6.64 | 5.77 | 7.58 | | S5 | 7.24 | 7.98 | 8.26 | 7.01 | 6.07 | 6.96 | 6.86 | 6.03 | 6.45 | | S6 | 4.48 | 4.40 | 5.13 | 3.90 | 3.92 | 5.27 | 3.87 | 3.79 | 4.54 | | S7 | 6.05 | 5.20 | 6.58 | 5.30 | 5.32 | 6.12 | 5.07 | 5.32 | 7.02 | | S8 | 4.35 | 4.81 | 5.36 | 4.56 | 3.62 | 5.34 | 4.39 | 4.83 | 5.54 | | S9 | 3.65 | 4.32 | 5.02 | 3.73 | 3.29 | 5.08 | 4.14 | 3.83 | 4.96 |
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