— Inspection #28
impeller or rotor
May 13, 2026, 9:01:30 PM · 10861ms · 3948 tokens · card #5
Overall severity
NONE— Summary
Image is a reference schematic showing the B-side valve position layout (B1–B26) used for documenting gap measurements; no equipment condition is depicted.
— Recommended action
Use diagram as reference and capture actual gap measurements at each B-position.
— Observations (3)
NONE
Diagram depicts numbered valve positions B1 through B26 around the seal plate bowtie geometry.
confidence 97%
NONE
No actual valve hardware, buildup, or measurement data is visible in the image.
confidence 95%
NONE
Schematic supports recording the A2–A26 / B2–B26 gap checklist but does not itself provide readings.
confidence 90%
— Classification
- part
- blade assembly
- type
- impeller or rotor
- view
- cross-section schematic
- family
- rotating machinery
- reason
- A labeled CAD-style diagram showing a semicircular sectioned wheel with radial segments and a central hub, resembling an impeller or rotor cross-section.
- source
- context
- confidence
- 0.4
- taxonomy_type_id
- null
- taxonomy_family_id
- null
— Retrieved examples
#3281#3241#1761#3148#3099
Top-K examples from the knowledge corpus used as visual context for this inspection.
— Metadata
- image_uri
- s3://luthier-assets/inspections/1/73cc2194-210b-4132-a08b-de98d2d784a0-0006-95d10a8d52da7753.png
- model_version
- claude-opus-4-7
- prompt_template
- inspect-v2
- tokens (in/out)
- 3209 / 739
- cache (creation/read)
- 0 / 0
- latency
- 10861 ms