基于三坐标测量系统的机床构件精度检测与质量分析数据集

本数据集适用于企业采用三坐标测量系统对机床构件进行尺寸精度及形位误差检测的应用场景，适用范围为纳入图号管理、批次管理和常规检测流程的机床构件。在企业已对检测批次号、构件图号、测量日期、测量点数量以及长度偏差、平面度误差、圆度误差、位置度误差、同轴度误差、重复测量偏差等检测信息进行记录的条件下，本数据集可用于对不同构件、不同批次、不同检测时间形成的检测结果进行统一归集、查询、比较和结果整理。 在构件加工完成后的精度检测与验收场景下，本数据集可用于对各项检测结果进行结构化记录和集中管理，解决检测数据分散、单项检测结果不便统一查看、历史检测信息查询不便的问题，为构件精度检测结果的登记、汇总和判定提供数据支持。 在批次质量对比场景下，本数据集可用于对不同批次机床构件的检测结果进行横向比较，反映不同批次之间的精度差异及变化情况，解决单次检测结果独立存放、批次间检测结果不便连续比较的问题，为企业开展批次质量比对和检测结果整理提供依据。 在质量追溯场景下，本数据集可结合检测批次号、构件图号和测量日期等信息，对机床构件对应的检测结果进行回溯查询和关联核对，解决后续复核过程中历史检测记录查找不便、检测结果对应关系不清的问题，为企业开展检测记录留存和质量追溯提供支持。

This dataset is applicable to the scenario where enterprises use Coordinate Measuring Machines (CMMs) to perform dimensional accuracy and geometric/positional error inspection on machine tool components. Its scope covers machine tool components that are subject to drawing number management, batch management and routine inspection workflows. Provided that the enterprise has recorded inspection information including inspection batch number, component drawing number, inspection date, number of measurement points, length deviation, flatness error, roundness error, position error, coaxiality error and repeat measurement deviation, this dataset can be used for centralized collection, querying, comparison and result organization of inspection results generated from different components, different batches and different inspection times. In the scenario of precision inspection and acceptance after the completion of component processing, this dataset can be used for structured recording and centralized management of all inspection results, solving the problems of scattered inspection data, inconvenient unified viewing of individual inspection results and inconvenient querying of historical inspection information, and providing data support for the registration, summarization and determination of component precision inspection results. In the batch quality comparison scenario, this dataset can be used for horizontal comparison of inspection results of machine tool components from different batches, reflecting the precision differences and changes between different batches, solving the problems of independent storage of single inspection results and inconvenient continuous comparison of inspection results between batches, and providing a basis for enterprises to carry out batch quality comparison and inspection result organization. In the quality traceability scenario, this dataset can be used for retrospective querying and correlated verification of inspection results corresponding to machine tool components by combining information such as inspection batch number, component drawing number and inspection date, solving the problems of inconvenient searching of historical inspection records and unclear correspondence between inspection results during subsequent review, and providing support for enterprises to carry out inspection record retention and quality traceability.

搜集汇总

背景与挑战

背景概述

该数据集基于三坐标测量系统，系统采集机床构件在检测过程中的尺寸偏差、形位误差、测量一致性及批次检测信息，形成覆盖检测标识、测量过程、误差表现及综合分析结果的结构化数据体系。其应用场景包括精度检测管理与结果汇总、批次质量对比以及质量追溯，能够有效解决检测数据分散、历史信息查询不便等问题，为机床构件加工后的精度状态评估、批次间质量波动识别和加工工艺优化提供数据支持。