KR940001754A - Monitor screen inspection / adjustment device and method - Google Patents

Abstract

The present invention relates to a monitor screen inspection / adjustment apparatus and method, comprising: a key input unit for providing start and end signals, a pattern generator for providing a pattern to be inspected to an inspection target monitor, and an image for split-inputting the images of the inspection target monitor into four cameras An image processing system unit for processing the image of the input unit, the image input unit, and providing the main memory unit and the display unit to provide a command signal suitable for the inspection item to the image processing system and the pattern generator according to the key input of the key input unit. The main memory unit provides the test result data to the display unit, and includes a first step of determining whether a start input signal is input, a second step of transmitting a command suitable for a test item at the start input signal, and the test result. The third step of displaying and repeating the adjustment until it passes, and ending the inspection according to the end signal. In the fourth step, the inspection by the machine is performed to reduce the inspection error and save the inspection time, and the inspection result is data and can be used for process management.

Description

Monitor screen inspection / adjustment device and method

Since this is an open matter, no full text was included.

2 is a device diagram of the present invention,

3 is an operation timing chart of the present invention,

4 is a flowchart of the main memory unit of the present invention;

Claims (3)

In constructing a device for inspecting / adjusting a screen in a monitor production line, an image input unit 10 for inputting an image of the inspection target monitor 11 into four divided states, and a key input unit 20 for providing start and end input signals. ), An image processing system unit 30 for receiving an image of the image input unit 10 and inspecting the image state, a pattern generator 40 for generating a pattern for inspection on the monitor 11 for inspection, and a key input unit ( A main memory section 50 for providing a command signal to the image processing system section 30 and the pattern generator 40 in accordance with the start signal of < RTI ID = 0.0 > 20 < / RTI > and the data and image processing system section of the main memory section 50. (30) A monitor screen inspection / adjusting device, characterized in that it comprises a display unit (60) for displaying the result status so as to enable automatic inspection. The monitor screen inspection / adjusting device according to claim 1, wherein the image input unit (10) is composed of four cameras and each camera divides the monitor (11) for inspection. First steps (50-1, 50-2) for checking whether a start signal input for inspecting a monitor for inspection is input in the monitor production line, and command signals for image inspection instruction and pattern generation when a start signal input is input. A second step (50-3) of transmission, a third step (50-4, 50-6) of being notified of the inspection result of the image according to the pattern occurrence and displaying the result, and again if the pass decision is not made In the first step (50-7), it performs the adjustment repeatedly from the beginning and repeatedly checks when the pass is judged, and ends the operation according to the end signal input, so that the automatic inspection / adjustment of the monitor is performed. How to check / adjust the monitor screen. ※ Note: The disclosure is based on the initial application.