Latest Update: | 2025-10-13 | Samples: | 15000 records |
Samples: | 15000 records | ||
File Size: | 3.5G | Format: | JPG/PNG/JSON |
Format: | JPG/PNG/JSON | ||
Data Domain: | Image | Holder: | ![]() |
Holder: | ![]() | ||
Industry Scope: | Industrial Inspection | Quality Control | Manufacturing Safety | ||
Applications: | Object Detection | Image Classification |
Image | File Name | Resolution | Nut Status | Nut Size | Thread Visibility |
---|---|---|---|---|---|
![]() | b80102863ebe43cbf2cb2c97a8fa328a.png | 1280*1303 | not tightened | standard size | partially visible |
![]() | 2f8c55ceb96819c952c66aef8f8de93b.png | 1280*1835 | not tightened | M6 size | partially visible |
![]() | 7d2847592df50a477ced16ba047a7525.png | 1280*1439 | tightened | standard size | partially visible |
![]() | b48b768de59b6dc44885878d26f648d0.png | 1280*978 | Loose | Standard medium nut | Partially visible |
![]() | e7239e0a639d51b551ceffbe4d303714.png | 1280*1406 | Loose | Medium | Partially visible |
Field | Type | Description |
---|---|---|
file_name | string | File name |
quality | string | Resolution |
nut_status | string | Indicator of whether the nut is in an unfastened state |
nut_size | string | The size specification of the nut |
thread_visibility | string | Indicator of whether the threads are visible |
Item | Content |
---|---|
Authorization Type | CC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike) |
Commercial Use | Requires exclusive subscription or authorization contract (monthly or per-invocation charging) |
Privacy and Anonymization | No PII, no real company names, simulated scenarios follow industry standards |
Compliance System | Compliant with China’s Data Security Law / EU GDPR / supports enterprise data access logs |
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