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A LCD Panel Inspection System is a specialized type of automated optical inspection (AOI) system designed specifically to detect defects in liquid crystal display (LCD) panels.
These systems are used to inspect LCD panels for defects such as dead pixels, missing lines, discoloration, and other visual defects. The system works by comparing the LCD panel to a reference image and then generating a report showing any defects that are detected.
The system consists of a camera and a software package to analyze the image. The camera captures an image of the LCD panel and then the software processes the image and compares it to a reference image.
The software then looks for defects by analyzing the differences in the two images. If any defects are detected, the software generates a report detailing the defect, its location, and the severity of the defect.
The system also has the ability to store images of the LCD panel, in order to track and monitor the quality of the panel over time. This can be useful in identifying long-term trends in the quality of the panel, such as an increase in the number of defects over time.
The LCD Panel Inspection System is a powerful tool that is used to ensure the quality of LCD panels. It provides an efficient and cost-effective way to detect defects and monitor the quality of LCD panels over time.
The Global LCD panel inspection system market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The 1U Automated Optical Inspection Solution from Advantech Increases LCD Panel Vendors’ Competitiveness. The global TFT LCD panel display market is moving towards larger panel sizes as a result of ongoing advancements in processing power and display technology.
Developing effective, economical plans for quality control inspections and product testing is crucial for panel suppliers trying to outperform their rivals. In order to handle display panels of the largest feasible size, a Korean display manufacturer sought to enhance its current automated optical inspection (AOI) equipment.This meant that in order to achieve faster performance, the computational node inside the AOI needed to be enhanced and reduced in size.
For image analysis and camera motion control, the customer needed an AOI system with a high processing power output. In order to conserve installation space and make super big panel display inspection easier, the AOI system also needs to be small.
The ASMB 587 Intel® Xeon® micro ATX server board, PCIe 1674V CE frame grabber card, and HPC 7120S 1U short depth server chassis were the components of Advantech’s suggested solution.
This solution allowed for the collection and analysis of large amounts of data to produce insights that could be put to use in addition to meeting the needs of the customer. It can also support four cameras because PCIe 1674V CE is a 4 port frame grabber card.
The HPC 7120S hardware design has a front access I/O and anti-vibration fan to facilitate simple maintenance for production line applications. A server board called ASMB 587, on the other hand, has an integrated 10th generation LGA1200 Intel® Xeon® CPU that offers the high frequency required to enable AOI applications.
Two LAN ports and four 32 GB Micron DDR memory modules are also included in the ASMB 587. These ports allow the ASMB to be connected to the PLC and motion control hubs at the same time without the need for an additional LAN card.
