| 平面连杆机构的最优尺寸公差与运动副配合公差的确定 |
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| 引用本文： | 徐卫良,邓家贤. 平面连杆机构的最优尺寸公差与运动副配合公差的确定[J]. 东南大学学报(自然科学版), 1986, 0(6) |
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| 作者姓名： | 徐卫良 邓家贤 |
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| 作者单位： | 南京工学院机械工程系，南京工学院机械工程系 |
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| 摘 要： | 将尺寸公差单位和公差等级系数作为加权系数,用线性加权法将多目标优化转化为单目标优化,建立了更为合理的确定平面连杆机构的最佳尺寸公差与运动副配合公差的数学模型,并用Churchill剃齿机工作台机构为例,说明本文的方法。
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| 关 键 词： | 公差单位 公差等级 加权系数 加权法 |
Allocation of Optimum Tolerances in the Structure Parameters and the Joints of the Planar Linkage Mechanisms |
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| Xu Weiliang Deng Jiaxian. Allocation of Optimum Tolerances in the Structure Parameters and the Joints of the Planar Linkage Mechanisms[J]. Journal of Southeast University(Natural Science Edition), 1986, 0(6) |
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| Authors: | Xu Weiliang Deng Jiaxian |
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| Affiliation: | Xu Weiliang Deng Jiaxian Department of Mechanical Engineering |
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| Abstract: | The tolerance units and tolerance grade coefficients being taken as weigh ting coefficients and then the optimization of multiple objectives being converted into that of single objective by weighting method, an appropriate mathematic model for determing the optimum tolerances in the structure parameters and the joints of planar linkages is established. The worktable mechanism in CHURCHILL shaving machine tool is given to illustrate the method in this paper. |
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| Keywords: | tolerance unit tolerance grade weighting coefficient weighting method. |
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