相关批次刹车片在生产过程中检验是否合格的生产检验数据

通过采集本企业生产压机检验环节各型号刹车片检验外观参数数据，通过数据测量采集计算分析数据，得到该批次产品生产合格率等相关产品数据信息，应用场景主要用于为企业该项刹车片生产批次合格率提供数据支持。通过专门测量仪器获取数据。合格率算法：产品在实验测量台上测得实际长度、实际高度、实际厚度，按照每款产品批次标准尺寸测量长度误差绝对值（实际长度-标准长度）、测量高度误差绝对值（实际高度-标准高度）、测量厚度误差绝对值（实际厚度-总成厚度），再计算加权误差（计算方法为加权平均，综合误差=长度误差绝对值*0.33+高度误差绝对值*0.33+厚度误差绝对值*0.33），综合误差值小于2%数据记为合格数据。Data on appearance inspection parameters of brake pads of various models collected during the press inspection phase of our company's production is measured, collected, calculated and analyzed to derive product-related data such as the production qualification rate of this batch of products. The primary application scenario of this dataset is to provide data support for determining the qualification rate of this batch of brake pads produced by the enterprise. Data is collected via specialized measuring instruments. Qualification rate calculation method: The actual length, actual height and actual thickness of the product are measured on an experimental measuring station. The absolute errors of length (actual length - standard length), height (actual height - standard height) and thickness (actual thickness - assembly thickness) are calculated based on the standard dimensions of each product batch. Subsequently, the weighted error is calculated via weighted averaging: comprehensive error = absolute length error * 0.33 + absolute height error * 0.33 + absolute thickness error * 0.33. Data with a comprehensive error value lower than 2% is categorized as qualified data.

搜集汇总

数据集介绍

特点

该数据集包含1788条刹车片生产检验数据，涵盖检验日期、尺寸参数及误差计算等15个字段，用于计算批次合格率，支持企业生产质量控制。数据每季度更新，并通过区块链存证确保数据可信。