焦度计非线性误差检定管理数据

非线性误差是焦度计检定的主要性评价项目，该检定数据适用于市面上各企业生产销售的焦度计的检定及性能评价。科学反映数据的真实可靠，为产品性能是否合格提供更精确保障，为政府监管、企业采购焦度计提供参考和技术支撑。1.数据采集：采集证书编号、归属单位、型号、名称、允许范围值等信息；
2.数据处理：删选出焦度计非线性误差不合格检定结果，根据《JJG580-2005焦度计检定规程》规定，焦度计顶焦度示值的非线性误差不得超过±0.06m-1，，用于评估其准确性，不合格率=不合格次数/检定总次数*100%。
3.数据应用：通过检定数据分析，为产品性能是否合格提供更精确保障，为政府监管、企业采购焦度计提供参考和技术支撑。

Nonlinear error is a core evaluation item for lensmeter verification. This verification dataset is applicable to the verification and performance evaluation of lensmeters produced and sold by various enterprises on the market. It scientifically reflects the authenticity and reliability of the data, providing more accurate guarantee for judging whether the product performance is qualified, and offering reference and technical support for government supervision and enterprise procurement of lensmeters.
1. Data Collection: Collect information such as certificate number, affiliated unit, model, product name, allowable range value, etc.
2. Data Processing: Filter out the unqualified verification results of lensmeter nonlinear error. According to the provisions of *Verification Regulation for Lensmeters (JJG 580-2005)*, the nonlinear error of the vertex power indication of lensmeters shall not exceed ±0.06 m⁻¹, which is used to evaluate their accuracy. The unqualified rate is calculated as: Unqualified Rate = (Number of Unqualified Tests / Total Number of Tests) × 100%.
3. Data Application: Through the analysis of verification data, it provides more accurate guarantee for judging whether the product performance is qualified, and offers reference and technical support for government supervision and enterprise procurement of lensmeters.

搜集汇总

数据集介绍

特点

该数据集由仙居县计量检定测试所登记，包含66条焦度计非线性误差检定数据，用于评价焦度计性能，为政府监管和企业采购提供技术支撑。