Key Technological Applications of Video Measuring Systems in Electrode Burr Inspection

Sinowon's High-Precision Optical Measurement Solutions for Geometric Dimension Measurement

Abstract: Addressing critical burr detection challenges in lithium battery electrodes and electronic components, Sinowon's proprietary VMS Series Vision Measuring Machines (OMM) utilize advanced optical measurement technology to achieve fully automated geometric dimension measurement of burr length/width with ±1μm accuracy. Our video measuring system empowers manufacturers to overcome quality control bottlenecks in precision manufacturing.

1. Critical Impacts of Electrode Burrs on Product Quality

In precision stamped components like power battery electrodes and connector contacts, excessive burrs cause:
✓ Safety Hazards: Lithium battery burrs ≥30μm may puncture separators causing short circuits
✓ Assembly Failures: Connector burrs increase contact resistance by 20%+
✓ Lifespan Reduction: Burr tips accelerate electrode material during discharge

Limitations of Traditional Methods (Calipers/Projectors):
✘ Manual inspection efficiency: 20-30 pieces/hour
✘ Contact measurement causes secondary damage
✘ 2D measurements fail to reflect true 3D morphology

2. Core Technologies of Sinowon's Geometric Dimension Measurement System

2.1 Multi-Dimensional Precision Measurement

Our Vision Measuring Machine integrates:
• High-resolution cameras with multi-angle ring LED illumination (detects 0.5μm-level burrs)
• Sub-pixel algorithms for ±0.8μm length measurement repeatability
• Adaptive threshold segmentation technology (±1.2μm width control)

2.2 Intelligent Analysis & Data Processing

✓ Enhanced Edge Detection: Modified Canny operator achieves 99.7% recognition rate for low-contrast burrs
✓ 3D Modeling System: 12-axis high-speed imaging constructs 3D burr models with height/volume analysis
✓ AI Defect Classification: Pre-trained deep learning models identify 10 burr types with ≥98% accuracy

3. Industry Value Proposition

Quality & Efficiency Enhancement
• 90% reduction in human error • Automated report generation • Seamless integration with QMS

Cost Optimization
• Predictive maintenance alerts • Modular design (25% longer lifespan) • Flexible configurations (contact probes/coaxial light options)

Digital Transformation
• Production data visualization • Process capability analysis (Cp/Cpk) • Data-driven process optimization

4. Full-Cycle Technical Support

Technology Leadership
23 patented technologies • Dedicated R&D team • ISO 17025 compliant calibration

Service Commitment
<24hr response time • Lifetime technical support • Customized measurement solutions

Conclusion
Sinowon's Vision Measuring Machines (VMS Series OMM) deliver precision, efficiency, and intelligent quality assurance for electrode processing. Explore technical specifications at www.sinowon.com or contact our engineering team for customized measurement solutions!