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一种新的钢卷尺检定方法
A New Method to Verify a Steel Tape
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中文摘要
:
介绍一种采用“滚动光栅”作为长度标准,通过显微镜瞄准刻线,直接对被检钢卷尺刻线间隔进行检定的装置和新方法,并简要地进行了误差分析。
英文摘要
:
A new method, which adopts "Rolling Raster" as a length standard, takes aim at the scale mark via a microscope and directly verifies the scale intervals of a measurand steel tape, is introduced and the errors are analyzed briefly.
周自力
熊昌友
长城计量测试技术研究所!北京市,100095
中文关键词
:
钢卷尺 滚动光栅 检定 误差分析
英文关键词
:
Steel tape, Rolling raster, Verification, Errors analysis
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