What the Data for This Category Looks Like
Data for general mechanical equipment assembly scenarios typically comes from PLM/ERP systems, part inspection records, assembly tool collection data, test benches, MES systems, and customer technical agreements. Data is updated per single device or order. Daily documents include assembly process cards, multi-level BOMs, torque records, clearance adjustment records, commissioning reports, factory inspection certificates, and packing lists. Fields cover precise assembly-related values and process information, such as material codes, torque units (N·m), and clearance tolerances (mm).
Constraints Imposed on Model Connection and Configuration
The business characteristics of general mechanical equipment assembly impose clear constraints on model connection and configuration. Multi-level BOMs and long-form assembly process content require sufficient context window configuration to avoid truncating critical associated information. Data updated per single device or order requires knowledge base sync frequency to match business delivery rhythms, preventing retrieval of expired content. Precise torque and clearance values relied on during assembly require retrieval results to accurately bind to corresponding process documents, so reasonable limits must be set for the content length of a single citation. Non-standardized document structures for multi-variant custom assembly require flexible retrieval and matching logic configurations.
Configuration Guidelines
These configuration guidelines are based on FastGPT v4.17.0.
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
maxContext | 8000–12000 token | Adapts to the content length of multi-level BOMs and long assembly process cards, avoiding truncation of critical material association and process information |
quoteMaxToken | 1500–2000 characters | Matches the standard length of a single assembly process document, ensuring citations include complete key values such as tolerances and torque |
temperature | 0.1–0.3 | Ensures rigor for technical reviews, reducing the probability of generating irrelevant or deviant content |
| Workflow/API tool selection | auto | Supports the model in independently determining whether to call retrieval tools to complete cross-document cross-checks |
AIPROXY_API_ENDPOINT | Enter the proxy address for the corresponding model | Completes connection configuration for external model channels |
AIPROXY_API_TOKEN | Enter the assigned access key | Completes identity verification for model access |
Three Common Configuration Mistakes
- The interface displays multiple matching retrieved documents, but the model ultimately outputs that no relevant answers were found. The cause is that the
maxContextparameter is configured too small. Retrieved document content is truncated, preventing the model from identifying cross-document associated information. - When configuring external models that support Basic Auth authentication, interface calls continue to fail. The cause is that authentication parameters for model access were not correctly configured, and Basic Auth account and key information was not properly embedded in the request link.
- When using a locally deployed model via Xinference, the interface returns a 404 error after page configuration. The cause is that the address entered for
AIPROXY_API_ENDPOINTdoes not include the complete model call path for Xinference, missing necessary interface suffixes.
How to Verify Successful Configuration
- Upload the assembly process card and corresponding level BOM for a single device, submit a cross-review request, and verify that the model can associate material codes with corresponding assembly processes.
- Review the citation fragments output by the model, confirming that the content length of a single citation complies with the preset configuration rules.
- Check the model access logs, confirming that interface calls return a normal status code, with no prompts for authentication or address errors.
- Trigger a knowledge base sync operation, verifying that retrieval results match the latest assembly records after data updates.
The values provided are common starting points and should be measured against the reader's own samples.