Home/Industry/Water Heater Casing Grounding Screw Detection Dataset

Water Heater Casing Grounding Screw Detection Dataset

V1.0
Latest Update:
2025-10-15
Samples:
5000 records
File Size:
1.2G
Format:
JPG/PNG/JSON
Data Domain:
Image
Holder:
MOBIUSI INCMOBIUSI INC
Industry Scope:
industrial inspection | quality control | safety evaluation
Applications:
object detection | image classification

Brief Introduction

The current industrial sector faces safety hazards arising from improper installation of grounding screws during water heater production. Traditional manual detection is inefficient and prone to errors. Existing detection solutions usually rely on manual inspection, which may lead to missed detections and false positives. This dataset aims to assist machine learning models in the automatic detection of grounding screws through high-quality image data, improving the accuracy and efficiency of detection. Data collection is performed using industrial cameras in a standardized production environment to ensure image quality. Quality control measures include multiple rounds of annotation and expert review to ensure data accuracy. Data is stored in JPG format, organized by category for easy subsequent training and testing.

Sample Examples

ImageFile NameResolutionNumber Of ObjectsScrew PresenceScrew LocationScrew LoosenessScrew OrientationScrew VisibilityScrew TypeInstallation Status
9f5c7dd831323bd26d1f075832b1e012.jpg1080*14082Present[{'x':100, 'y':200}, {'x':150, 'y':400}]Not looseHorizontalClearly visibleStandard grounding screwInstalled
f5e77dbb4f9512f0cccdc9da83d50edb.jpg1080*14141PresentNear the middle, slightly to the left in the imageNot looseHorizontally installedClearly visibleRegular screwInstalled
08c30f9b3bc098bf391e1cd0b2b84b53.jpg1080*14082PresentLeft bottom and middle of the right sideNo obvious looseness observedHorizontal installationClearly visibleStandard screwInstalled
6c73f83a99effd2bd6c71db4046b5e47.jpg1080*14406PresentNear center of the image towards topNo looseness observedHorizontal installationVisiblePhillips head screwInstalled
b4683f782d07b490f20a08f5dbc425d0.jpg1080*10561PresentApproximately (0.7, 0.4)Not loosenedHorizontalClearly visibleStandard screwInstalled

Data Structure

FieldTypeDescription
file_namestringFile name
qualitystringResolution
object_countintThe number of grounding screws in the image.
screw_presencebooleanWhether the grounding screw is present.
screw_positionstringThe specific location of the grounding screw in the image, represented using coordinates.
screw_loosenessbooleanWhether the grounding screw is loose.
screw_orientationstringThe installation direction of the grounding screw.
screw_visibilitybooleanThe visibility of the grounding screw in the image.
screw_typestringThe type or model of the grounding screw.
installation_statusstringThe installation status of the grounding screw, such as installed or not installed.

Compliance Statement

ItemContent
Authorization TypeCC-BY-NC-SA 4.0 (Attribution–NonCommercial–ShareAlike)
Commercial UseRequires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and AnonymizationNo PII, no real company names, simulated scenarios follow industry standards
Compliance SystemCompliant with China’s Data Security Law / EU GDPR / supports enterprise data access logs

Can't find the data you need?

Post a request and let data providers reach out to you.