Automotive Tire Inspection with SinceVision 3D Laser Profiler

Automotive Tire Inspection with SinceVision 3D Laser Profiler
Automotive Tire Inspection with SinceVision 3D Laser Profiler

Automotive Tire Inspection with SinceVision 3D Laser Profiler

Industry pain points and demands

     Producing high-quality tires for the automotive industry requires overcoming challenges related to material composition and precision manufacturing. Tires, often made from low-contrast, dark materials with intricate geometry, pose significant challenges for traditional 2D imaging methods, making defect detection difficult.

 

Issues like radial and lateral runout or bulges can compromise ride stability and safety, requiring ultra-precise inspection tools for reliable detection. Manufacturers must balance stringent quality standards with fast inspection cycles to ensure efficient production without sacrificing accuracy.


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Physical Picture or Imaging Effect Picture

Physical picture

SinceVision Solution: SRI7080 3D Laser Profiler

01Real-Time and Efficient Analysis: Enables rapid surface profiling with real-time data acquisition, optimizing production throughput and decision-making.
02Ultra-Precise Defect Detection: Captures minute variations in tire geometry, such as bulges, dents, and internal defects, enhancing safety and consistency. SinceVision SRI7080 series offers a sampling frequency of up to 10 kHz, with a project accuracy of 10μm
03Runout Measurement: Accurately detects radial and lateral runout, ensuring smooth operation and improving vehicle handling by reducing vibrations.

Camera Selection

Model number
SRI7080
Reference distance (CD)80mm
Measuring rangeZ-axis height (FS)+18mm, -24.5mm (FS=42.5mm)
X-axis widthNear side51mm
Reference distance58mm
Remote side69mm
Light sourceLight source wavelength405nm
Laser class2M
Laser output power10mW
Repetition accuracyZ-axis (height)0.2μm
X-axis (width)5μm
linearityZ-axis (height)±0.01% of F.S.
Contour data intervalX-axis (width)20μm
X-axis contour points3200
Scanning speed (Hz)750~10000Hz
Dimension (mm)155.5 x 54 x 94.5mm
Weight (g)1150
Temperature characteristic0.01% F.S./℃
Encoder inputDifferential encoder (trigger)④, start signal⑤
Input/outputOne 100Base-TX/1000Base-T Ethernet interface
Operation Temperature0~50℃
Storage Temperature

-20~70℃

Working Humidity35% to 85% without condensation
ESD ProtectionContact discharge 4kV, air discharge 8kV, in accordance with IEC 61000-4-2 standards
EFT protectionPower port 2kV/5 or 100kHz, signal port 1kV/5 or 100kHz, in accordance with IEC 61000-4-4 standards
Impact50Gs/3ms per axis, in accordance with IEC 68-2-27 Ea standard
Vibration10Gs (10-500Hz), compliant with IEC 68-2-6 Fc standard
degrees of protection provided by enclosureIP67, in accordance with IEC 60529 standard
Data cable (network cable) model

Type L: SCB-HNET-HR2Z-3m/6m/10m

Type I: SCB-HNET-HB2Z-3m/6m/10m

Data cable (IO cable) model

Type L: SCB-HIO-HR2Z-3m/6m/10m

Type I: SCB-HIO-HB2Z-3m/6m/10m