Application of SCANTECH in Interference Analysis of 5G Base Station PCB Board

Application of SCANTECH in Interference Analysis of 5G Base Station PCB Board

The development of 5G is inseparable from the construction of large-scale data centers and servers, and the development of servers depends upon PCB. With the advent of the 5G full commercialization, the mass construction and upgrading of communication base stations require a huge demand for PCB boards, which also asks for higher quality PCB boards.

5G is inseparable from the construction of large-scale data centers

After the PCB board production is completed, it needs to go through various tests, during which many fixtures are used while the contact surface is invisible. Therefore,it is impossible to judge whether the PCB board is interfered or damaged during the tests. In this case, we will share the application of SCANTECH’s 3D digital solution in interference analysis of 5G base station PCB board.

Customer Request

  • The details of the PCB board are restored to the utmost, with an accuracy requirement of 0.03mm;
  • The interference after the coupling can be judged intuitively and concisely

Scan Three-dimensional Solution

SCANTECH use KASCAN Composite 3D Scanner to perform virtual assembly and issue analysis reports with the help of professional software.

Solution Advantages

  1. Ultra high precision

The highest precision of KSCAN can reach 0.02mm. Under ultra-fine scanning mode, the highest resolution can reach 0.010 mm. Therefore, it can accurately obtain complete data of the complex surface of the PCB board, capture every detail, and provide non-destructive testing of ultra-high-precision.

  1. Realize virtual assembly

The 3D model obtained by 3D scanning can be virtually assembled directly through the software, which helps to verify the correctness of the assembly design and operation and find out the problems in the process for modification as early as possible.

Data scanning and results processing

  • Data scanning

·Data scanning

  • Product details

·Product details

  • Fixture detailsFixture details
  • Virtual assembly

Use the two contacting planes as the plane datum, and the two positioning pins as the positioning datum to complete the coordinate system alignment.

Virtual assembly

Interference analysis

According to the analysis report, the interference situation after coupling can be judged concisely and visually.

Interference analysisIllustration of interference analysis

If the marked value in the figure is negative, it means that there is no interference between the product and the fixture

If the marked value in the figure is positive, it indicates that there is interference between the product and the fixture

analysis

Summary

SCANTECH can provide powerful 3D data support for virtual assembly, and realize manufacturing-driven design through both the 3D visualization and spatial interaction of the design and manufacturing. Among them, the KSCAN composite 3D scanner offers the best solution for PCB interference analysis through precise measurement and non-destructive testing, and also assist the global 5G deployment in large scale and fast speed.

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