TW202201279A - Marking device and defect marking method - Google Patents

Abstract

The invention provides a marking device and a defect marking method. The marking device is set between a detection machine and a re-judgment machine which includes a code recognition module, a data transmission module and an input module. The code recognition module identifies a bar code of an object to be detected. The data transmission module sends data from the detection machine according to the bar code to receive a detection data. The input module marks the detection data according to the re-judgment result of the re-judgment machine to generate a mark data. The data transmission module is also used to output the mark data to a storage device.

Description

Marking equipment and defect marking method

The present invention relates to a marking apparatus and a marking method, and more particularly, to a marking apparatus and a defect marking method which are convenient for marking defects.

With the development of science and technology, display devices are widely used in many electronic products, such as mobile phones, tablet computers, watches and so on.

At present, the inspection of the LCD screen of the display device is usually carried out by the inspection machine first. When a defect in the LCD screen is detected, the operator removes the LCD screen from the inspection machine and places it on the re-evaluation machine for re-evaluation, and then , and then reposition the LCD screen on the inspection machine to take pictures of the defects in the defect area, and mark the pictures for defects according to the re-judgment results, and store the marked pictures in the inspection machine. The existing defect labeling method needs to transmit the LCD screen between the inspection machine and the re-judgment machine, and the work efficiency is low.

Therefore, how to realize defect marking without transferring the liquid crystal screen between the inspection machine and the re-judgment machine is actually one of the problems to be solved.

Embodiments of the present invention provide a marking device and a defect marking method, which can realize defect marking without transferring a liquid crystal screen between a detection machine and a re-judgment machine, and improve work efficiency.

The marking device according to an embodiment of the present invention is disposed between a detection machine and a re-judgment machine, and includes a barcode identification module for identifying a barcode of an object to be detected; a data transmission module for according to The barcode receives a detection data from the detection machine; an input module is used to mark the detection data according to the re-judgment result of the judgment machine, and generate a label data; wherein, the data transmission The module is also used for outputting the marked data to a storage device.

In the above-mentioned marking device, wherein, the marking device further comprises a display module for displaying the detection data and/or the marking data.

In the above marking device, wherein the marking data includes the detection data and a defect data.

The above marking device, wherein the defect data includes defect coordinates and/or defect types.

In the above marking device, wherein the detection data or the marking data is in a picture format.

The defect marking method according to an embodiment of the present invention adopts the above-mentioned marking equipment, including the detection machine to detect the object to be detected, and to generate a detection data; Rejudgment detection; the marking device scans the barcode of the object to be detected, and reads the corresponding detection data according to the barcode; The detection data is marked to generate marked data; the marking device outputs the marked data to a storage device.

In the above-mentioned marking method, the marking device is further configured to display the detection data and/or the marking data.

In the above marking method, the marking data includes the detection data and a defect data.

In the above marking method, the defect data includes defect coordinates and/or defect types.

In the above marking method, wherein the detection data or the marking data is in a picture format.

The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

The structural principle and working principle of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of an object to be detected according to an embodiment of the present invention. As shown in FIG. 1 , the object to be detected 10 can be, for example, a liquid crystal screen, a display panel and other equipment. The object to be detected 10 is provided with a barcode 11 with a unique identification. Some defects 12 may be generated on the object 10, and these defects 12 may include various types, such as foreign objects, short circuits, open circuits, and the like. This requires marking the coordinates and types of these defects 12 during inspection for subsequent repair.

FIG. 2A is a schematic diagram of the structure and composition of a marking device according to an embodiment of the present invention. FIG. 2B is a schematic diagram of the appearance structure of a marking device according to an embodiment of the present invention. 2C is a schematic diagram of detection data displayed by a marking device according to an embodiment of the present invention. FIG. 2D is a schematic diagram of marking defect data by a marking device according to an embodiment of the present invention. As shown in FIG. 1 and FIG. 2A , the marking device 100 is disposed between the detection machine 200 and the re-judgment machine 300 . Wherein, the detection data may be transmitted between the marking device 100 and the detection machine 200 in a wired or wireless manner, and the present invention is not limited to this. The detection machine 200 first scans the barcode 11 of the object to be detected 10 to detect the object to be detected 10 . When the object to be inspected 10 has a defect 12 , the inspection machine 200 will generate inspection data, such as a picture obtained by taking pictures of the defective area, and store the inspection data in a built-in storage device.

As shown in FIG. 1 , FIG. 2A , and FIG. 2B , the marking device 100 has a display module 104 , and the display module 104 is divided into a barcode display area 1041 and a data display area 1042 . The barcode display area 1041 is used to display the barcode 11 of the object to be detected 10 , and the data display area 1042 is used to display the detection data generated by the detection machine 200 .

As shown in FIG. 1 , FIG. 2A , and FIG. 2C , after the marking device 100 scans the barcode 11 of the object to be inspected 10 with the defect 12 through the barcode identification module 101 , the object to be inspected 10 is placed on the re-evaluation machine 300 for re-evaluation. sentence. At this time, the data transmission module 102 of the marking device 100 receives the detection data of the object to be detected 10 corresponding to the barcode 11 from the detection machine 100 according to the barcode 11 of the object to be detected 10 , and displays the detected data on the display module 104 superior. According to the re-judgment result of the re-judgment machine 300 , the input module 103 of the marking device 100 is used to mark the detection data. As shown in Fig. 2D, when the detection data is in a picture format, the defect data can be directly marked on the picture. The defect data includes the coordinates of the defect and the type of the defect, and the present invention only takes the above two kinds of data as an example, and is not limited thereto. The marking device 100 stores the pictures marked with defective data as marking data, and outputs the marking data to a storage device (not shown in the figure) built in the inspection machine 200 through the data transmission module 102 . Of course, the marked data can also be output to other storage devices, such as a server, a cloud storage device, etc., and the present invention is not limited to this.

The input module 103 and the display module 104 can be implemented by a touch display panel, and the detection data and marking data can be displayed on the touch display panel, and the defect data can be marked by using the touch display panel as an input. Of course, the input module 103 and the display module 104 can also be arranged separately.

Similarly, the barcode scanning module 101 can be integrated into the marking device 100 or externally connected to the marking device 100. The marking device 100 can scan the barcode 11 through the barcode scanning module 101, or can obtain the barcode 11 by manual input. , the present invention is not limited to this.

FIG. 3 is a flowchart of a defect marking method according to an embodiment of the present invention. As shown in FIG. 1 to FIG. 3 , the defect marking method S100 of the present invention is implemented by using the marking device 100 shown in FIG. 2A , and specifically includes the following steps: Step S1: The inspection machine 200 detects the object to be inspected 10. When the object to be inspected 10 has a defect 12, the inspection machine 200 will take pictures of the defect area of the object to be inspected 10, generate inspection data, and store the inspection data in the inspection system. In the built-in storage device of the machine 200; Step S2: Remove the object to be inspected 10 with the defect 12 from the inspection machine 200 and transfer it to the re-evaluation machine 300. The re-evaluation person uses the re-evaluation machine 300 to manually perform the inspection on the object to be inspected 10 with the defect 12. retrial detection; Step S3: During the process of transferring the object to be inspected 10 with the defect 12 to the re-judgment machine 300, use the marking device 100 to scan the barcode 11 of the object to be inspected 10 with the defect 12, and display the scanned barcode 11 on the marking device. 100, and reads the detection data corresponding to the barcode 11 from the built-in storage device of the testing machine 200 according to the scanned barcode 11, and the marking device 100 receives the data from the testing machine 200 through the data transmission module 102. the detection data corresponding to the barcode 11, and display the detection data on the data display area 1042 of the marking device 100; Step S4: According to the re-judgment detection result of the re-judgment machine 300, use the input module 103 of the marking device 100 to mark the detection data, and mark the defect data to the detection data. Defective data detection data storage, generating marking data; Step S5 : the marking device 100 outputs the marking data to the built-in storage device of the testing machine 200 through the data transmission module 102 .

Wherein, step S1 can be repeated until all the objects to be detected 10 have been detected, and then the subsequent steps can be performed.

To sum up, according to the embodiments of the present invention, the marking device of the present invention can directly mark the detection data without transferring the object to be detected (liquid crystal screen, display panel) from the re-judgment machine to the testing machine. Tagging to improve work efficiency.

In addition, when applied to an artificial intelligence detection system, the labeled data in the present invention can be used as a learning material for an artificial intelligence detection machine, and the artificial intelligence detection machine can improve the accuracy of automatic detection by learning a large amount of labeled data.

Of course, the present invention can also have other various embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and modifications according to the present invention, but these corresponding changes and All deformations should belong to the protection scope of the appended patent application scope of the present invention.

10: Object to be detected 11: Barcode 12: Defects 100: Tag Equipment 101: Barcode identification module 102: Data transmission module 103: Input module 104: Display module 1041: Barcode display area 1042: Data display area 200: Detection machine 300: Re-judgment machine S100: Defect marking method S1~S5: Steps

FIG. 1 is a schematic structural diagram of an object to be detected according to an embodiment of the present invention. FIG. 2A is a schematic diagram of the structure and composition of a marking device according to an embodiment of the present invention. FIG. 2B is a schematic diagram of the appearance structure of a marking device according to an embodiment of the present invention. 2C is a schematic diagram of detection data displayed by a marking device according to an embodiment of the present invention. FIG. 2D is a schematic diagram of marking defect data by a marking device according to an embodiment of the present invention. FIG. 3 is a flowchart of a defect marking method according to an embodiment of the present invention.

100: Tag Equipment

101: Barcode identification module

102: Data transmission module

103: Input module

104: Display module

200: Detection machine

300: Re-judgment machine

Claims (10)

A marking device is arranged between a detection machine and a re-judgment machine, comprising: A barcode identification module for identifying the barcode of an object to be detected; a data transmission module for receiving a detection data from the detection machine according to the barcode; an input module, used for marking the detection data according to the re-judgment result of the re-judgment machine, and generating a piece of marking data; Wherein, the data transmission module is also used for outputting the marked data to a storage device. The marking device according to claim 1, wherein the marking device further comprises a display module for displaying the detection data and/or the marking data. The marking apparatus of claim 1, wherein the marking data includes the inspection data and a defect data. The marking device of claim 3, wherein the defect data includes defect coordinates and/or defect types. The marking device of claim 1, wherein the detection data or the marking data is in a picture format. A defect marking method, using the marking device as described in claim 1, comprising: The detection machine detects the object to be detected, and generates a detection data; The re-judgment machine performs re-judgment detection on the object to be detected; The marking device scans the barcode of the object to be detected, and reads the corresponding detection data according to the barcode; According to the re-judgment detection result of the re-judgment machine, the labeling device marks the detection data to generate a label data; The marking device outputs the marking data to a storage device. The marking method according to claim 6, wherein the marking device is further configured to display the detection data and/or the marking data. The marking method according to claim 6, wherein the marking data includes the inspection data and a defect data. The marking method of claim 8, wherein the defect data includes defect coordinates and/or defect types. The marking method according to claim 6, wherein the detection data or the marking data is in a picture format.

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