面向管道预制的项目主数据驱动式生产质量闭环管理方法
By constructing a project master database for status compatibility analysis and closed-loop coordination, the problem of insufficient verification of workpiece or weld status in pipeline prefabrication projects was solved, achieving stability and reliability of closed-loop management of production quality and avoiding delays in node status judgment and release errors.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGDONG POWER ENG
- Filing Date
- 2026-05-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies lack multi-state consistency verification for the same workpiece or weld in pipeline prefabrication projects, resulting in delayed production node judgment, duplicate inspection tasks, omission of rework status, failure to promptly participate in release judgment with re-inspection results, and misjudgment of quality release conditions, which affects the integrity and reliability of closed-loop management of production quality.
A project master database is constructed with the workpiece list and welding list as unique indexes. Status compatibility analysis is performed through workpiece code and weld code to generate timestamped version snapshots, synchronously update the production node status, and perform closed-loop coordination to identify abnormal process status, thereby realizing the dynamic correlation between workpiece status, weld status and production process status.
It achieves dynamic correlation between workpiece status, weld status and production process status, ensuring consistency in status judgment at each business node, avoiding duplicate inspections, missed rework, and misjudgment of release, and improving the integrity and reliability of closed-loop management of production quality.
Smart Images
Figure CN122243304B_ABST