| 测长仪器数字化微机化改造中的精度保证 |
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| 引用本文： | 崔东印,陈伟.测长仪器数字化微机化改造中的精度保证[J].西安交通大学学报,1991,25(4):109-112. |
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| 作者姓名： | 崔东印 陈伟 |
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| 作者单位： | 西安交通大学机械工程系
(崔东印),西安交通大学机械工程系(陈伟) |
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| 摘 要： | 本文介绍了测长仪器数字化微机化改造中的精度保证方法:标尺倾斜调整法和计算机软件补偿法。作者将这些方法应用于万能工具显微镜的改造中,获得了满意的效果。该方法简单有效,而且亦适用于新测长仪器的制造。文中还对测长标尺的制造提出了“标尺刻度间距的公差带应正向单向布置”的指导性意见。
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| 关 键 词： | 微机化 数字化 测长机 精度 |
ACCURACY GUARANTEE IN DIGITIZED AND COMPUTERIZED REFITTING LENGTH MEASURING INSTRUMENTS |
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| Cui Dongyin,Chen Wei.ACCURACY GUARANTEE IN DIGITIZED AND COMPUTERIZED REFITTING LENGTH MEASURING INSTRUMENTS[J].Journal of Xi'an Jiaotong University,1991,25(4):109-112. |
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| Authors: | Cui Dongyin Chen Wei |
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| Institution: | Cui Dongyin;Chen Wei Department of Mechanical Engineering |
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| Abstract: | This paper introduces accuracy guarantee methods in digitized and compute-
rized refitting length measuring instruments: the scale gradient adjustment and
the computer software compensation. The authors used them in UMM refit and
obtained satisfactory results. The methods are simple, effective, and suitable for
fitting new instruments. A guiding idea is proposed to scale manufacturing----
"scale length tolerance zone should be set in positive direction". |
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| Keywords: | length measuring instruments/error accuracy |
| 本文献已被 CNKI 维普 等数据库收录！ |
