This configuration is based on FastGPT v4.17.0, and adapts to workflow orchestration requirements for equipment inspection and maintenance Q&A in complete household appliance manufacturing.
What data looks like for this category
Data related to equipment inspection and maintenance Q&A for complete household appliance manufacturing mainly comes from ERP/MES systems, component batch ledgers, tightening and refrigerant charging equipment logs, safety compliance testers, performance laboratory test reports, and after-sales fault repair records. Daily supporting documents include configured BOMs, assembly work instructions, refrigerant charging records, electrical safety test reports, performance spot check reports, and repair ledgers. Data update frequencies cover single-product level, team level, and spot check plan level. Each document corresponds to exclusive parameters for a specific production batch or single finished product.
What constraints these characteristics impose on workflow orchestration
Multi-batch mixed-line assembly, multi-dimensional process data correlation, and high-risk error consequences for this category impose clear constraints on workflow orchestration. Exclusive data for a single product must be passed via variables to avoid cross-batch parameter confusion. Real-time reading of multiple data sources must adapt to different update rhythms to prevent incorrect node execution order. Associated queries for safety compliance and after-sales data require workflows to support cross-system data linkage. In batch mixed-line production scenarios, the number of parallel execution instances of a single workflow must be limited to avoid server resource overload.
How to set configurations
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
| Global variable binding | Bind variables to the single product BOM number and batch number | Adapt to the need to transfer exclusive data for a single product, avoid parameter confusion during mixed-line assembly |
| Database connection timeout | 600 seconds | Adapt to the reading requirement for long-cycle data such as refrigerant charging records and safety compliance test reports |
| Node execution order | Sort in ascending order of nodeId | Ensure that pre-process nodes such as tightening and charging, and safety compliance testing complete before executing maintenance Q&A logic |
| Single recall count | Top 5 entries | Adapt to the knowledge base retrieval requirement for maintenance Q&A, avoid excessive redundant data interfering with core logic |
| Node retry count | 3 times, calibrated via actual testing | Adapt to the abnormal recovery requirement for process data reading |
| Plugin export permission | Only open to designated workflow groups | Prevent unauthorized export of core process documents, comply with production data security requirements |
| Global token transfer | Configure as application-level global variables | Meet cross-node identity verification and data access requirements |
Three Common Misconfigurations
- Exporting an individual plugin in a workflow prompts a permission denied error. The cause is failure to configure the plugin export permission scope, and the setting to only open access to designated workflow groups does not take effect.
- Database connection plugin execution takes too long. The cause is failure to set a reasonable timeout threshold, and failure to adjust node execution order via
nodeId, leading to repeated reading of process data for the same batch. - The classify module cannot select a model during the editing phase, but works normally after publication. The cause is failure to bind the global variable for the corresponding model during the editing phase, and the application-level model configuration is automatically synchronized during publication.
How to Confirm Correct Configuration
- Trigger a test workflow, check whether
variablescorrectly transfer the preset single product BOM number and batch number. - Run the database connection node, confirm that the time taken to read safety compliance test reports meets the preset threshold.
- Attempt to export the process document plugin in the workflow, confirm that only authorized users can perform this operation.
- After publishing the workflow, input product parameters of different models, confirm that the classify module triggers the corresponding maintenance knowledge base logic normally.
The values listed here are common starting points, and should be evaluated against the reader's own samples.