摘要
本文详细阐述了卧式测长仪、测长机和卧式光学计等双测点单坐标测量仪测量内尺寸的理论依据和由仪器测量线与被测参数尺寸线的重合度和由于内测钩错位置引起的测量误差。同时还给出了洪修正用的实用公式和图表。
In this paper the theoretical basis of dual measuring points single-coordinate measuring instrument for measuring internal sizes using horizontal length measuring instrument, length measuring machine and horizontai optimeter etc., the coincidence due to measuring line of the instrument and line of parametric size measured and derived measurement error from displace of internal hooks were described. Some practical formulas and charts using for correction were also given.
出处
《测试技术学报》
1996年第2期371-380,共10页
Journal of Test and Measurement Technology
关键词
双测点单坐标测量仪
内尺与测量
测量误差
dual measuring points single-coordinate measuring instrument, external size measurement, error of measurement.
