Refrigerator Condenser Solder Joint Defect Detection Dataset
V1.0Latest Update: | 2025-10-14 | Samples: | 5000 records |
Samples: | 5000 records | ||
File Size: | 1.5G | Format: | JPG/PNG/JSON |
Format: | JPG/PNG/JSON | ||
Data Domain: | Image | Holder: |  MOBIUSI INC |
Holder: | MOBIUSI INC | ||
Industry Scope: | Industrial Inspection | Quality Control | Defect Detection | ||
Applications: | Image Classification | Object Detection | Anomaly Detection | ||
Brief Introduction
The current industrial landscape faces significant challenges in maintaining the efficiency of refrigeration systems, particularly concerning the quality of solder joints in condensers. Existing solutions often fall short in accurately detecting defects like cold solder joints and pores, which can severely impact cooling efficiency. This dataset aims to address the specific technical need for precise defect detection in solder joints, enhancing quality control processes in manufacturing. The data was collected using high-resolution cameras in controlled environments, ensuring clarity and detail for accurate inspection. Quality control measures include multi-round annotations, consistency checks among annotators, and expert reviews to ensure data reliability. The dataset is structured in JPG format, organized by unique IDs for each image and associated metadata, facilitating easy access and analysis.
Sample Examples
| Image | File Name | Resolution | Defect Type | Defect Severity | Defect Location | Bounding Box | Detection Date | Inspector ID | Image Quality | Welding Standard Compliance |
|---|---|---|---|---|---|---|---|---|---|---|
 | e3f3fa7bcecaff6c5e62297a836db73a.jpg | 1920*1280 | No weld defect detected | None | None | None | Unknown | Unknown | Clear | Weld not involved |
 | 982aeee4c466781eab84d332208730dd.jpg | 800*1422 | No obvious defects detected | None | None | None | Uncertain | Unknown | Clear | Meets standards |
 | 880715bddb4323d4163bdb14ba63ece7.jpg | 1100*950 | No obvious defects | None | None | None | 2023-10-05 | 12345 | Clear | Meets standards |
 | 717de9389a211a112031c63c540e3ab0.jpg | 1067*800 | No obvious defects | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable | Clear | Meets standards |
Data Structure
| Field | Type | Description |
|---|---|---|
| file_name | string | File name |
| quality | string | Resolution |
| defect_type | string | The category of welding defects, such as cracks, incomplete welding, weld spatter, etc. |
| defect_severity | string | The severity of the defect, such as minor, moderate, severe. |
| defect_location | string | A specific description of the defect's location in the condenser. |
| bounding_box | string | Location information of the target defect's bounding box, usually the coordinates of the top-left and bottom-right corners. |
| inspection_date | date | The date of defect detection. |
| inspector_id | string | The unique identifier of the person responsible for the inspection. |
| image_quality | string | The quality assessment of the image, such as clear, blurry, etc. |
| welding_standard_compliance | string | Description of whether the solder joints meet the standard requirements. |
Compliance Statement
| 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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