Background Knowledge

Type-C, as an interface widely used in various electronic devices, has critical importance for the stability of its quality. In the production process of Type-C, the use of adhesive is to fix internal components and ensure the stability and reliability of the interface. Among these, the high detection of adhesive is one of the key steps in ensuring the quality of Type-C. 3D cameras, with their unique technical advantages, play an irreplaceable role in the high detection of adhesive in Type-C.

Camera selection

Today we will introduce the application case of LVM2510 line laser 3D camera of Next vision tech in 3C industry detection!

The LVM25 103D intelligent sensor from Next vision tech has a full-frame acquisition rate of 2500Hz, a physical contour point number of 1920 points, and a depth map with uniform spacing sampling up to 4096 points, achieving a maximum acquisition rate of 56000Hz. The products comprehensive performance is at the leading level of the industry, making it an ideal choice for high-speed online inspection systems!

Surveillance project

Workpiece information

· Material: iron sheet

· Color: Silver

· Colored: red

Testing requirements

· Measurement item: break difference

· Repeatability accuracy: 0.01mm

Testing environment and installation method

· After the camera is fixed, the product moves along the center line for scanning measurement

· The test platform needs to have a stable encoder signal output Ethernet communication: TCP/IP

Image acquisition effect

* The figure shows the point cloud effect

measured data

Test conclusion

· Customer requirements: The maximum value of 10 static repeatability data is 0.00 93mm, which meets the requirements of customers (repeatability test accuracy is 0.0 1mm)

· Improve product quality, reduce cost, enhance market competitiveness