What data for this category looks like
Business data for welded structural component manufacturing comes from design drawings, material quality certificates, welding equipment parameters, filler metal inventory, non-destructive testing systems, and personnel qualification ledgers. Daily generated documents include welding procedure qualifications, welding procedure specifications, filler metal issuance records, welder qualification records, weld inspection reports, and repair orders. Data updates occur per weld, per batch, or per shift. Document fields include weld number, base metal grade, filler metal model, welding current and voltage, non-destructive testing results, welder certification number, and others. Units include amperes, volts, millimeters, and other relevant units.
What constraints these characteristics impose on the tool calling and plugins workflow
Data sources are scattered across multiple systems including design, filler metal management, and non-destructive testing. This requires tool calling to integrate with multi-source data plugins to pull data across systems. The high-frequency update business rhythm requires tool calling to support real-time or near-real-time pulling of the latest data, to avoid using expired filler metal or welder qualification information. The multi-field document structure with associated units requires that tool calling parameters strictly match business fields and their units, to prevent data misalignment. Rigid quality control requirements mandate adding a verification step after tool calling, to ensure results comply with procedure qualification and qualification specifications.
How to configure settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
| Workflow/API tool selection | auto | Adapts to the FastGPT v4.17.0 tool calling framework, supports automatic multi-tool linkage logic for welded structural component manufacturing scenarios, and meets multi-stage data integration requirements |
| Workflow/API function-call configuration | Only call welding procedure verification and abnormal report generation tools | Focuses on the core business of the current scenario, avoiding interference from unrelated tool calls on the workflow |
| Tool call timeout | 300 seconds | Addresses delays when pulling welding equipment parameters and non-destructive testing data, calibrated based on actual testing |
| Tool call retry count | 2 times | Balances call success rate and business time consumption, adapting to the high-frequency update rhythm of weld data pulling |
| Tool context length | 1500–2000 characters | Carries complete content of welding procedure qualifications and weld inspection reports, avoiding information truncation |
| Tool trigger rule | Trigger per weld batch | Matches the business rhythm of this category updating per batch or per shift, reducing invalid calls |
Three common configuration errors
- When pulling weld non-destructive testing images via MCP, only partial areas or thumbnails are displayed. This occurs because the tool configuration only specifies call rules for the thumbnail interface, and does not configure parameter fields for full image pulling.
- The MCP service call failure rate is elevated, and some batches do not trigger tool calls. This occurs because the trigger rules do not match the weld or batch-based update rhythm of this category, and trigger conditions are set too strictly, preventing high-frequency updated data from triggering calls.
- When adding HTTP response input parameter variables, the filler metal model field cannot be recognized. This occurs because no mapping configuration is made between fields returned by the tool and standard fields in business documents (such as filler metal model), causing input parameter variables to fail to correctly bind business data.
How to verify correct configuration
- Initiate a simulated call, check if the
toolChoiceconfiguration is set toauto, and confirm that the tool returns complete field data for welding procedure qualifications and weld inspection reports, including corresponding unit information. - Review tool call logs to confirm that the trigger rule matches the per-batch weld update rhythm, with no invalid call records.
- Verify that input parameter variables correctly map to business fields such as filler metal model and welder certification number, with no data misalignment.
- Test the abnormal report generation workflow, confirm that tool call results can be automatically filled into specified positions of the corresponding document template.
The values provided here are common starting points, and should be evaluated against the reader’s own samples.