适用于机器换刀的一体式刀座结构的承载性能
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夏毅敏,郎宇杭,暨智勇,任勇
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Βearing performance of integrated cutter holder structure suitable for robot cutter change
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Yi-min XIA,Yu-hang LANG,Zhi-yong JI,Yong REN
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| 表 2 正交试验方案与数值模拟结果 |
| Tab.2 Orthogonal test scheme and numerical simulation results |
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| 试验号 | 因素 | | 试验结果 | | A | B | C | | m/kg | smax/mm | σ1/MPa | σ2/MPa | | 1 | 1(102.50) | 1(20.0) | 1(97.5) | | 304.09 | 0.083 5 | 155.75 | 214.09 | | 2 | 1 | 2(30.0) | 2(107.5) | | 307.39 | 0.083 1 | 153.60 | 167.22 | | 3 | 1 | 3(40.0) | 3(117.5) | | 310.68 | 0.084 2 | 135.27 | 134.05 | | 4 | 1 | 4(50.0) | 4(127.5) | | 313.97 | 0.086 2 | 105.58 | 140.04 | | 5 | 1 | 5(60.0) | 5(137.5) | | 317.24 | 0.088 9 | 93.78 | 107.61 | | 6 | 2(103.75) | 1 | 2 | | 307.63 | 0.084 3 | 148.78 | 215.16 | | 7 | 2 | 2 | 3 | | 310.93 | 0.084 2 | 131.23 | 159.58 | | 8 | 2 | 3 | 4 | | 314.24 | 0.085 5 | 96.11 | 126.65 | | 9 | 2 | 4 | 5 | | 317.53 | 0.087 9 | 97.91 | 115.98 | | 10 | 2 | 5 | 1 | | 305.42 | 0.076 0 | 91.73 | 108.50 | | 11 | 3(105.00) | 1 | 3 | | 311.17 | 0.085 3 | 203.58 | 201.00 | | 12 | 3 | 2 | 4 | | 314.48 | 0.085 9 | 109.39 | 153.94 | | 13 | 3 | 3 | 5 | | 317.79 | 0.087 4 | 95.44 | 128.33 | | 14 | 3 | 4 | 1 | | 305.70 | 0.075 2 | 92.70 | 110.01 | | 15 | 3 | 5 | 2 | | 308.98 | 0.076 9 | 90.45 | 111.09 | | 16 | 4(106.25) | 1 | 4 | | 314.72 | 0.086 5 | 136.96 | 192.04 | | 17 | 4 | 2 | 5 | | 318.04 | 0.087 2 | 98.69 | 152.46 | | 18 | 4 | 3 | 1 | | 305.96 | 0.074 9 | 94.97 | 123.98 | | 19 | 4 | 4 | 2 | | 309.26 | 0.076 2 | 90.70 | 108.32 | | 20 | 4 | 5 | 3 | | 312.54 | 0.078 3 | 88.01 | 108.10 | | 21 | 5(107.50) | 1 | 5 | | 318.28 | 0.088 3 | 109.97 | 200.57 | | 22 | 5 | 2 | 1 | | 306.21 | 0.075 2 | 110.75 | 140.04 | | 23 | 5 | 3 | 2 | | 309.53 | 0.076 1 | 92.31 | 120.91 | | 24 | 5 | 4 | 3 | | 312.83 | 0.078 0 | 89.73 | 109.20 | | 25 | 5 | 5 | 4 | | 316.11 | 0.080 2 | 93.13 | 114.15 |
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