| 用尺寸链法验证箱体零件在修复中的超差问题 |
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| 引用本文： | 贾辰.用尺寸链法验证箱体零件在修复中的超差问题[J].河北科技师范学院学报,1989(4). |
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| 作者姓名： | 贾辰 |
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| 作者单位： | 河北农业技术师范学院 |
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| 摘 要： | 本文通过实例把尺寸链理论应用到箱体零件的修理中,解决了由于修理的定位基准与制造时的定位基准不重合,造成加工后的孔距超差的定量分析。
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| 关 键 词： | 尺寸链 定位基准 定位误差 超差 |
Test and Verify the Error Beyond the Limit in Repairing the parts of Box Body |
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| Jia Chen.Test and Verify the Error Beyond the Limit in Repairing the parts of Box Body[J].Journal of Hebei Normal University of Science & Technology,1989(4). |
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| Authors: | Jia Chen |
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| Institution: | Hebei Agrotechnical Teachers College |
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| Abstract: | By example in the paper,the dimesion chain theory was applied in repairing the parts of box body,which resolved the problem of the unconcidence between the positioning standard in repair and that in manufactueing and quatitative ana- lysis of the error beyond the Limit of hole distance after processing. |
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| Keywords: | dimession chain positioning standard position error error beyond the Limit |
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