What the Data for This Category Looks Like
Data for this category is generated across the full lifecycle of tooling, fixtures and gauges. Daily documents include tooling requirement specifications, positioning datum schemes, fixture drawings, gauge operation manuals, acceptance reports, calibration records and change histories. Data sources include product models and GD&T, process routes, coordinate measuring machine (CMM) data, on-site trial feedback and metrology system data. Updates are performed per project milestones, each product change or scheduled calibration. Fields include datum parameters, clamping force, calibration cycle, deviation values and others. There are no uniform fixed units, and values adjust based on the corresponding document type.
Constraints Imposed on Workflow Orchestration
This category’s data characteristics create specific constraints for workflow orchestration. Multiple heterogeneous data sources require workflows to adapt to product models in different formats, CMM data and various document types. Multiple data access node types must be configured. Updates follow project milestones, product changes or scheduled calibrations. Workflows must support event-triggered execution, with no fixed periodic scheduling required. Unique document types and fields require targeted data extraction rules in the workflow. These rules must accurately capture core content such as datum parameters, clamping force and calibration cycle. Severe issues like clamping deviation out of tolerance or gauge misjudgment require pre-check steps in the workflow. These steps perform compliance checks on key data.
Configuration Settings
This configuration is based on FastGPT v4.17.0.
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
| Custom variable configuration | Preset 5–15 variables of the variables type: tooling ID, CMM deviation threshold, calibration cycle | Adapt to the ledger data extraction needs of multiple projects and parameters in this category |
| Knowledge base binding | Bind a dedicated knowledge base for tooling, fixtures and gauges | Accurately match category-specific documents such as fixture drawings and calibration records |
| AI chat node prompt | Exclusive template for tooling ledger summary, with a single context not exceeding 8000 tokens | Reduce redundant data interference, focus on extraction of core tooling fields |
| Knowledge base search node | Return the top 6 matching results per request | Balance data comprehensiveness and processing efficiency |
| Workflow trigger configuration | Trigger per project milestone or product change event | Match the event-driven update rhythm of this category |
| Failure handling configuration | Trigger alerts and record nodeId and exception logs | Quickly locate abnormal links in workflow execution |
Three Common Configuration Errors
- Phenomenon: When configuring a knowledge base search node, no optional values appear in the variable reference dropdown menu, and preset tooling parameters cannot be bound. Cause: Custom variables defined via
variableswere not output in a preceding workflow node, or the variables were not saved after configuration. - Phenomenon: Custom tooling parameters fail to pass into the workflow normally, or input boxes do not display, in the generated non-logged-in workflow link. Cause: The non-logged-in variable visibility permission was not enabled in the workflow configuration, or the variables were not marked as publicly accessible.
- Phenomenon: An unauthorized access error is returned when calling a knowledge base search node, and category-specific tooling documents cannot be retrieved. Cause: The tooling knowledge base was not configured to allow access from the current workflow node, or authentication parameters were not correctly bound.
How to Confirm Successful Configuration
- Review the workflow configuration panel, confirm that custom variables of the
variablestype have been named and have their value ranges configured. - Trigger a test run, check that the results returned by the knowledge base search node include category-specific tooling, fixture and gauge documents, and matching fields meet expectations.
- Simulate a product change event to trigger the workflow, confirm that the process starts normally and completes ledger data summary and preliminary compliance checks.
- Review the workflow execution logs, confirm that
nodeIdand exception information are correctly recorded when an exception is triggered.
The values provided here are common starting points, and should be evaluated against samples relevant to the intended use case.