Intelligent management method and system for furniture production
By constructing the Production Disturbance Propagation Graph (PDPG), the problem of unified modeling of the propagation patterns of multi-source disturbances across processes, resources, and time in furniture production systems was solved, enabling dynamic adjustment and rebalancing, and improving the coordination and efficiency of the production process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGDONG YIGE HOME FURNISHING CO LTD
- Filing Date
- 2026-04-13
- Publication Date
- 2026-07-17
AI Technical Summary
When faced with multiple disturbances such as quality fluctuations, order changes, and rework, the existing furniture production system lacks a unified modeling and quantitative deduction mechanism for the propagation patterns across processes, resources, and time. This leads to problems such as local optimization but overall delivery time being affected, production line load imbalance, increased risk of missing parts, or passive stagnation in the final assembly stage due to missing parts.
A Production Disturbance Propagation Map (PDPG) is constructed to depict the impact and propagation of disturbances across process, resource, and time dimensions. Through edge banding defect detection, order change processing, and resource rebalancing decisions, dynamic participation and rebalancing are achieved, and virtual buffer tasks are generated to cope with disturbances.
This achieves real-time coordination of production scheduling and resource allocation while ensuring the effectiveness of quality control, thereby improving the flexibility and efficiency of the production process and reducing overall delivery time risks and production line load imbalances.
Smart Images
Figure CN122415010A_ABST