Research on Formation Analysis and Fusion Processing Method of Multi-source Quality Data

Abstract

In view of the lack of unified, standardized description methods and heterogeneous quality data fusion processing methods for multi-source quality data in the quality control process of the manufacturing process. This paper analyzes the data source, formation process and data interface of multi-source quality data in the manufacturing process, builds a quality information model for manufacturing process quality control, uses failure mode analysis and optimization to identify key quality characteristics of product manufacturing process, collects and fuses the multi-source heterogeneous quality data produced in multi-variety mass production, and provides reliable and reusable data resources for manufacturing process quality analysis control and batch quality evaluation.