| 非整圆直径专用量具的设计应用 |
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| 引用本文： | 蔡凯迪,潘钢波,卢忠华,徐静. 非整圆直径专用量具的设计应用[J]. 实验科学与技术, 2010, 8(1): 187-189 |
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| 作者姓名： | 蔡凯迪 潘钢波 卢忠华 徐静 |
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| 作者单位： | 绍兴文理学院元培学院,浙江,绍兴,312000 |
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| 基金项目： | 度浙江省大学生科技创新资助项目 |
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| 摘 要： | 文章结合互换性与技术测量基础课程的理论教学，设计了一种基于弓高弦长法的非整圆直径及大直径专用量具。通过对其测量不确定度的误差分析以及实验验证，可以有效地帮助学生正确理解间接测量法在机械几何量检测中的实际应用。
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| 关 键 词： | 非整圆 量具 实验教学 |
Design of the Specialized Instrument Measuring Non-entire Round Diameter |
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| CAI Kai-di,PAN Gang-bo,LU Zhong-hua,XU Jing. Design of the Specialized Instrument Measuring Non-entire Round Diameter[J]. Experiment Science & Technology, 2010, 8(1): 187-189 |
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| Authors: | CAI Kai-di PAN Gang-bo LU Zhong-hua XU Jing |
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| Affiliation: | CAI Kai-di,PAN Gang-bo,LU Zhong-hua,XU Jing(YuanPei College,Shaoxing University,Shaoxing 312000,China) |
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| Abstract: | Combined with the theoretical teaching of core curricula （Interchangeability and Technical MeasurementS, this paper has designed a specialized instrument for measuring non-entire circle diameter and large diameter which is based on the method of measuring bow high and chord length. Through its error analysis of measuring uncertainty and experimental verification, it can effectively help students accurately understand the practical application of indirect measurement in the detection for mechanical geometry measurement. |
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| Keywords: | non-entire circle measuring tool experimental teaching |
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