Home/Industry/Chain Tension Detection Dataset

Chain Tension Detection Dataset

V1.0
Latest Update:
2026-01-12
Samples:
5000 records
File Size:
1.2G
Format:
JPG/PNG/JSON
Data Domain:
Image
Holder:
MOBIUSI INCMOBIUSI INC
Industry Scope:
Industrial inspection | Quality control
Applications:
Object detection | Image classification

Brief Introduction

Currently, the industrial sector faces significant challenges in ensuring the quality and reliability of chain components used in machinery. Traditional inspection methods often lack precision and can miss critical defects, leading to operational failures. Existing solutions also struggle with scalability and real-time analysis. This dataset aims to address these technical issues by providing high-quality images of chain components, annotated for tension and position, which are essential for developing robust machine learning models for defect detection. The data is collected using high-resolution cameras in controlled environments to ensure clarity and accuracy. Quality control measures include multi-round annotations, consistency checks among annotators, and expert reviews to ensure high fidelity. The images are stored in JPEG format and organized in a structured directory based on the type of annotation. The dataset's core strengths include a high annotation precision rate of over 95%, innovative labeling techniques that reduce inconsistencies, and direct applicability in enhancing defect detection systems, reducing false positives by up to 30% compared to existing datasets.

Sample Examples

ImageFile NameResolutionChain ConditionChain Tension StatusChain PositionDefect TypeChain TypeLighting ConditionsBackground ComplexityImage ClarityViewing AngleChain Material
0d0f9f0df142ccacf2266b5cd61ff8e2.png1500*3270The chain appears in good condition, no obvious wear or corrosionChain tension is normalThe chain is located at the top region of mechanical componentsNo obvious defectsAutomobile engine timing chainBright lighting conditionsRelatively simple background, mainly mechanical componentsThe image is clear with no difficulty in identifying the chainOverhead angleSteel
08ce0ba3ab7dcad8cd0da2ca6ccf1419.png1500*1994The chain is in normal condition, no obvious wear or corrosionChain tension appears normalThe chain is located inside the engine, looped around the gearNo obvious defectsEngine timing chainBright lighting, reflective in some areasComplex background, with multiple pipes and partsThe image is relatively clearOverhead view, inclined to one sidePossibly steel
f8903490cfd08b0de039f209ff21c357.png1500*1980No obvious wear or corrosionTension is normalLocated in the middle of the engine, clearly visibleNo obvious defectsRoller chainBright lightComplex backgroundImage is clearFrontal viewSteel
f63d835216b91f0d953dbd7c2e348b3c.png1500*2945The chain surface has lubricating oil, its physical state is goodChain tension is normalThe chain is located in the middle of the engine, running through top to bottomNo obvious defectsPossibly a roller chainLighting conditions are normal and relatively brightThe background is quite complex, with other mechanical partsThe image is clear, chain details are visibleA slightly overhead side viewPossibly steel
2dbd8e650cce649f18f444f1e85a4d57.png1500*1994Chain surface has oil stains, no significant wear or corrosion foundChain tension appears normalChain located inside engine gears, arranged vertically from the topNo noticeable breaks or misalignmentEngine chain, specific model unspecifiedGood lighting conditionsRelatively complex background with multiple pipes and other engine componentsQuite clear image, chain details visibleTop-down viewPossibly steel, surface has metallic sheen

Data Structure

FieldTypeDescription
file_namestringFile name
qualitystringResolution
chain_conditionstringThe physical condition of the chain, such as wear or corrosion.
chain_tensionstringWhether the chain tension is normal.
chain_positionstringDescription of the position of the chain in the image.
defect_typestringPossible defect types such as chain breakage or misalignment.
chain_typestringThe model or category of the chain.
lighting_conditionstringLighting conditions of the chain when photographed, such as bright or dim.
background_complexitystringThe complexity of the chain's background, such as simple or complex.
image_claritystringWhether the image is clear and affects the difficulty of chain recognition.
angle_of_viewstringThe angle of the camera relative to the chain when photographed.
chain_materialstringThe material of the chain, such as steel or aluminum.

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

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