Transparent Glass Thickness Measurement

I. Project Background

Glass is an indispensable material in daily life, and different glass products have specific requirements for thickness. To ensure glass quality and performance, manufacturers strictly control glass thickness. Deep Sir shares an application case of measuring transparent glass thickness using the SC series point spectral measurement.

II. Inspection Requirements

• Product Name: Transparent Glass

• Product Size: 29.3 mm × 1.92 mm

• Measurement Item: Thickness

III. Measurement Process

The solution adopts a point spectral direct measurement method. By passing through the glass product, it measures the thickness between the glass surface and the bottom surface of the glass.

Data Description: Using the SC10015 for 10 dynamic measurements, the thickness repeatability is 0.001 mm.

IV. Sensor Selection

• Point Spectral Model: SC10015

• Spot Size: 19.2 μm / 40.3 μm

• Measurement Range: 10 mm

• Angular Characteristics: ±15°

• Numerical Aperture: 0.26

• Working Distance: 40 mm

• Axial Resolution: 0.012 μm

• Linearity: ±0.01% F.S

SinceVision spectral confocal displacement sensors are widely used in challenging inspection scenarios such as curved surface scanning, arc scanning, and highly reflective object scanning. They are suitable for inspection of products with various materials. These sensors offer superior measurement accuracy and stability, helping enterprises achieve precision measurement while reducing costs and increasing efficiency.

  SinceVision spectral confocal displacement sensors are widely used in challenging inspection scenarios such as curved surface scanning, arc scanning, and highly reflective object scanning. They are suitable for inspection of products with various materials. These sensors offer superior measurement accuracy and stability, helping enterprises achieve precision measurement while reducing costs and increasing efficiency.