CN113962117A

CN113962117A - Method for producing laminated glass, apparatus, computer-readable medium, and program product

Info

Publication number: CN113962117A
Application number: CN202011626374.6A
Authority: CN
Inventors: B·恩吉姆; R·德库尔塞勒; 王之毅; 崔学坤; 朱嘉; 孙晓伟
Original assignee: Saint Gobain Glass France SAS
Current assignee: Saint Gobain Glass France SAS
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-21
Also published as: WO2022143814A1

Abstract

Embodiments of the present disclosure relate to methods, apparatuses, computer-readable media, and program products for manufacturing laminated glass. The method comprises the following steps: determining parameters of a plurality of first glasses and a plurality of second glasses based on an identification of the plurality of first glasses and the plurality of second glasses, the plurality of first glasses and the plurality of second glasses being made by a glass bend forming process; pairing the plurality of first glasses and the plurality of second glasses based on the matching degree of the parameters of the plurality of first glasses and the plurality of second glasses meeting a predetermined condition; and positioning the paired glasses for performing the interlayer process.

Description

Method for producing laminated glass, apparatus, computer-readable medium, and program product

Technical Field

Embodiments of the present disclosure relate generally to the field of glass manufacturing, and more particularly, to methods of pairing laminated glass, electronic devices, computer-readable storage media, and computer program products.

Background

In the manufacturing process of automobile glass (such as windshields and skylight glass), one or more intermediate layers are sandwiched between two or more pieces of bent glass, and after special high-temperature prepressing (or vacuumizing) and high-temperature high-pressure processes, the glass and the intermediate layers are bonded into a whole composite glass product. The glass has higher requirements on the matching degree of parameters such as the shape of the glass in the glass laminating process. This therefore places very high demands on the consistency of the glass bending process, which otherwise may result in lower product yields.

Disclosure of Invention

According to embodiments of the present disclosure, a method, an electronic device, a computer-readable medium, and a computer program product for manufacturing laminated glass are provided.

According to a first aspect of the present disclosure, a method of manufacturing laminated glass is provided. The method comprises the following steps: determining parameters of a plurality of first glasses and a plurality of second glasses based on an identification of the plurality of first glasses and the plurality of second glasses, the plurality of first glasses and the plurality of second glasses being made by a glass bend forming process; pairing the plurality of first glasses and the plurality of second glasses based on the matching degree of the parameters of the plurality of first glasses and the plurality of second glasses meeting a predetermined condition; and positioning the paired glasses for performing the interlayer process.

According to a second aspect of the present disclosure, there is provided an electronic device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method according to the first aspect of the disclosure.

According to a third aspect of the present disclosure, there is provided a computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method according to the first aspect of the present disclosure.

According to a fourth aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the method according to the first aspect of the present disclosure.

It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements.

Fig. 1 illustrates a schematic view of a glass storage area according to some embodiments of the present disclosure.

Fig. 2A shows a schematic diagram of an optimization algorithm according to some embodiments of the present disclosure.

Fig. 2B shows a schematic diagram of an optimization algorithm according to some embodiments of the present disclosure.

Fig. 3 illustrates a flow diagram of a method of laminating glass according to some embodiments of the present disclosure.

FIG. 4 illustrates a block diagram of an electronic device capable of implementing some embodiments of the present disclosure.

Detailed Description

The concepts of the present disclosure will now be described with reference to various exemplary embodiments shown in the drawings. It should be understood that these examples are described merely to enable those skilled in the art to better understand and further practice the present disclosure, and are not intended to limit the scope of the present disclosure in any way. It should be noted that where feasible, similar or identical reference numerals may be used in the figures and similar or identical reference numerals may denote similar or identical elements. It will be appreciated by those skilled in the art from the following description that alternative embodiments of the structures and/or methods illustrated herein may be employed without departing from the principles and concepts of the disclosure as described.

In the context of the present disclosure, the term "comprising" and its various variants can be understood as open-ended terms, which mean "including but not limited to"; the term "based on" may be understood as "based at least in part on"; the term "one embodiment" may be understood as "at least one embodiment"; the term "another embodiment" may be understood as "at least one other embodiment". Other terms that may be present but are not mentioned herein should not be construed or limited in a manner that would contradict the concept upon which the embodiments of the disclosure are based unless explicitly stated.

During the glass manufacturing process, each piece of glass can be assigned a respective identification, thereby enabling tracking of the glass manufacturing process. For example, in a glass bending process, the process parameters for each piece of glass can be tracked based on the identity of the glass. After the glass bending process, the shape of the glass can be measured and recorded by the identity of the glass. After measuring the shape of the glass, the glass can be stored in the corresponding storage location and the storage location of the glass can be recorded by the identification of the glass. Since various information of the glass is associated by the identification of the glass, different types of glass can be matched or paired according to the information of the glass, and the interlayer process is applied to the matched glass. Because the interlayer process is directed to matched glass, the requirements on the tolerance and the like of the glass bending forming process can be reduced.

Generally, glass may be manufactured in batches, for example, by bending in a glass bending process. Thus, a portion of glass within a batch may also be assigned a corresponding identifier and the batch may be represented by tracking the process parameters, shape, and storage location of the portion of glass. The degree of matching of the shape of the glass can be measured by the difference of its shape measurement (e.g., surface curvature value), or can be expressed by using other similarity parameters, such as cosine similarity.

Embodiments of the present disclosure will be further described below in conjunction with the appended drawings, in which fig. 1 shows a schematic view of a glass storage area 100 according to some embodiments of the present disclosure. Two types of glass, glass 101 and glass 102, are shown in FIG. 1. The two glasses are made by a glass bending process and will be laminated together by a laminating process.

Glass 101 (representing glass type a, e.g., 3.5mm thick glass, or 1.6mm thick glass) may be stored in one or more container units (e.g., glass racks). For example, a batch of glass may be placed in a container unit. Fig. 1 representatively shows a container unit 103i as the ith container unit. Each container unit may deploy a respective identification, e.g., a Radio Frequency Identification (RFID) tag, QR code, color code, number, etc. Advantages of active RFID include, for example, that it can be read remotely, and geographically located, to facilitate easy location of its stored location. For example, in the example of FIG. 1, the container unit 103 contains an RFID 105 for identifying the container unit. By identification of the container units, each container unit can be found to select the appropriate glass from the corresponding container unit for pairing and sandwiching. The container unit 103 contains one or more glasses, e.g., glass 107. The container unit, which may be, for example, a rack, or the like, is used to store the bent glass.

Similarly, glass 102 (or glass type B, e.g., 1.6mm thick glass or 3.5mm thick glass. it is understood that glass type A and glass type B can be the same or different, e.g., glass type B is 1.6mm thick when glass type A is 3.5mm thick, or glass type B is 3.5mm thick when glass type A is 3.5mm thick, etc.) can also be stored in one or more containment units (e.g., glass racks). For example, a batch of glass may be placed in a container unit. Fig. 1 representatively illustrates a container cell 104j as the jth container cell. Each container unit may deploy a respective identification, e.g., a Radio Frequency Identification (RFID) tag, QR code, color code, number, etc. For example, in the example of FIG. 1, container unit 104 contains RFID 106 for identifying the container unit. By identification of the container units, each container unit can be found to select the appropriate glass from the corresponding container unit for pairing and sandwiching. The container unit 104 contains one or more glasses, e.g., glass 108. In one embodiment, glass type a and glass type B are within the same factory floor.

In some embodiments, the degree of match of shapes, such as shapes, between individual batches of glass may be calculated and the batch with the highest degree of match determined. Alternatively, the degree of matching of shapes such as the shapes between the glasses in the respective container units may be calculated, and the container unit having the highest degree of matching may be determined. This can be achieved, for example, by an optimization algorithm that can minimize the difference in distance between glass 101 and glass 102. The distance difference between the glasses is minimized for each possible combination of container cells, thereby providing the best fit of the container cells.

It should be understood that the term "degree of match" may be defined by the difference in distance between the

glasses

101 and 102. The distance here is not a physical distance but a topological distance, and not only indicates a shape characteristic but may include other characteristics such as an optical characteristic, a mechanical resistance, and the like. That is, the optimization objective function may include not only the shape but also other factors. When the optimization objective function is minimized, the degree of matching is highest. Therefore, the best match does not mean that the shapes are the same. For example, for glasses of different thicknesses, due to the presence of other constraints, an optimal match may instead require that the two glasses be slightly different in shape. For example, when it is desired to laminate bare glass having a thickness of 3.5mm and a thickness of 1.6mm, the degree of matching may indicate that the shapes are slightly different. However, it should be understood that in some embodiments, the term "degree of match" may also be defined in terms of a shape difference between the glasses, e.g., the shape difference is within a certain threshold range.

Fig. 2A shows a schematic diagram of an optimization algorithm according to some embodiments of the present disclosure. The container unit 103i accommodates a plurality of glasses 107, including glasses 107-1, 107-2 … … 107-p, and the like in this order. The container cell 104j houses a plurality of glasses 108, including in sequence glasses 108-1, 108-2 … … 108-p, and so on. Although only the well unit 103i and the well unit 104j are shown in FIG. 1, it is understood that the glass type A may be stored in a plurality of well units, for example, 1031, 1032, and the well 103(i-1) (not shown in the figure), 103i, and the glass type B may be stored in a plurality of well units, 1041, 1042, and the well 104j-1 (not shown in the figure), and 104 j. Glass matching may be performed according to the sequence shown in fig. 2A and an objective function (also referred to as a cost function) to be optimized is defined that evaluates the difference in distance between two containers, e.g., between the glass on container cell 103i for storing glass type a and the glass on container cell 104j for storing glass type B. For example, an example of an objective function to be optimized may be:

wherein C is_ijRepresents the objective function to be optimized, i.e. the difference in distance between the glass on the ith container cell 103i and the glass on the jth container cell 104 j.

Which represents the shape measurement, e.g., marpos measurement, of the p-th glass 107-p on the i-th container unit 103i at the measurement point k. In a similar manner to that described above,

which represents the shape measurement, e.g., a marpos measurement, of the pth glass 108-p on the jth container unit 104j at measurement point k. Therefore, the temperature of the molten metal is controlled,

the distance difference on the glass surfaces (i.e., surface curvature points or Double Bending (DB) points) of the p-th pair of glasses on the container units i and j is estimated. It should be understood that although only the shape parameter is considered in the example of equation (1), in other examples, other parameters such as the optical property parameter and the mechanical strength parameter may also be considered in equation (1).

Alternatively, the difference in distance of a plurality of glasses on the container cell may be summed to construct the objective function to be optimized, or the difference in distance of all glasses on the container cell may be summed to construct the objective function to be optimized. For example, if the objective function is constructed using the sum of the distance differences of all glasses on the container cell, the following equation (2) can be used:

in this way, an objective matrix (which may also be referred to as a cost matrix) C may be constructed. The object matrix C provides information of the distance differences of all possible combinations of container cells. For example, the object matrix C may be of the form:

in order to find the best match between container cells, this can be achieved by minimizing the total cost, which is the sum of the cost or distance differences of all possible container cell combinations, the corresponding mathematical description being:

Min∑_i∑_jC_ijthe compound of the formula (4),

wherein the constraint conditions are as follows: each row i is assigned only one column j, and each column j is assigned only one row i. Such optimization problem can be solved by, for example, the hungarian algorithm. Alternatively, the optimization Algorithm may also include the KM (Kuhn-Munkres Algorithm), genetic Algorithm, and the like. In addition, a supervised machine learning algorithm may also be employed to gradually increase the predictive effect of the algorithm and increase the success rate of the algorithm matching the glass parameters.

After the matching container units are determined by the above method, the positions of the container units can be determined by the identity of the respective container unit. The location of the glass within the respective container unit is then determined by the identity of each glass, thereby identifying the matching glass for the laminating process. When the glasses in the container units are sorted in a descending order of the maximum DB values to the minimum DB values, or in an ascending order of the minimum DB values to the maximum DB values, for example, after the correspondence relationship of the container units is determined, the glasses in the container units may be directly and sequentially matched in an order from top to bottom or from bottom to top. For example, in the example of FIG. 2A, if container units 103 and 104 are determined to match, glass 107-1 matches glass 108-1, glass 107-2 matches glass 108-2, glass 107-p matches glass 108-p, and so on.

In some embodiments, automated handling vehicles may be equipped with RFID readers and communicate with RFID tags, particularly active RFID tags, on container units to handle matched container units to adjacent locations. Additionally, an RFID tag (e.g., a passive RFID tag) may be combined with indicator lights to indicate the location of the container unit to facilitate positioning of the container unit. In some embodiments, color coding may also be used as a label for the container unit. For example, the same color may be used between matching container units so that an operator can very intuitively determine which container units have glass matching each other, suitable for being pressed together by a lamination process.

In some embodiments, instead of performing parameter matching in units of container units, parameter matching may be performed in units of a single glass. For example, each piece of glass has a respective identification, e.g., a QR code or a virtual identification, etc. Based on the identification of the individual glasses, the parameters of the glasses can be determined and the best matching glass among the other classes of glass is sought. Then, the glass is positioned according to the mark of the matched glass, and the two pieces of glass are laminated through an interlayer process. For example, the matching algorithm described above may be performed in units of a single glass.

FIG. 2B showsA schematic diagram of an optimization algorithm is shown, according to some embodiments of the present disclosure. As shown in FIG. 2B, the order of glass composition in the containers is unordered, e.g., 107-p corresponds to 108-p instead of 107-p corresponds to 108-q, then in this embodiment, the best matching method of p, q in any two containers can be found first, and the calculation can also use Hungarian algorithm, e.g., C is calculated first_ijI.e. finding the correspondence of the order p and q of the matching of the glasses in the container, so that

Then, the matching of the containers is performed, for example, by calculation using the equations (3) and (4).

In some embodiments, the glass may be placed by sorting the surface curvature values (DB values) of the glass. For example, sorting may be done in descending order from the largest to the smallest of the DB values, or in ascending order from the smallest to the largest of the DB values. Or alternatively, glasses within 0-0.5mm in terms of differences in DB values of the glasses are placed in a container, glasses between 0.5mm-1mm are placed in a container, and glasses within 1-1.5mm are placed in a container. Due to the sequencing according to the DB values, in the interlayer process, parameters of the interlayer process can be gradually adjusted to adapt to the change of the DB values, so that the fine control of the process is realized. Alternatively, glass having a DB value greater than a predetermined value may be stored in a special container.

In some embodiments, the glass may be paired to take into account the effects of the interlayer process on parameters such as the shape of the glass. For example, the effect of the interlayer process on the shape of the glass may be different for two different types of glass. To compensate for this effect, glass with a slightly lower shape match may be deliberately chosen for the interlayer process. Therefore, the pairing of the two glasses can be performed based on the shapes of the two glasses and the finite element model simulation results of the interlayer process.

Fig. 3 illustrates a flow diagram of a method 300 according to some embodiments of the present disclosure.

At 302, parameters of a plurality of first glasses and a plurality of second glasses are determined based on an identification of the plurality of first glasses and the plurality of second glasses, the plurality of first glasses and the plurality of second glasses being made by a glass bend forming process. It should be appreciated that at 302, data may not be acquired for all of the parameters of the glass, but only for a portion of the glass.

At 304, the plurality of first glasses and the plurality of second glasses are paired based on the degree of matching of the parameters of the plurality of first glasses and the plurality of second glasses satisfying a predetermined condition.

In some embodiments, a degree of match of a parameter of a first glass in the plurality of container units to a parameter of a second glass in the plurality of container units is determined. And pairing the plurality of first glasses and the plurality of second glasses based on the matching degree of the parameters. In this way, glass matching can be performed with the container unit as a unit. For example, the first container unit and the second container unit are paired with each other by determining that a matching degree of parameters of a first glass in the first container unit and a second glass in the second container unit satisfies a predetermined condition.

In some embodiments, the degree of matching of the parameter of the first glass of the plurality of container cells to the second glass of the plurality of container cells is defined by a difference in distance between the first glass of the plurality of container cells and the second glass of the plurality of container cells. For example, the distance difference may be Cij as described above. By minimizing the sum of the distance differences (e.g., as described above, Σ)_i∑_jC_ijAnd the constraint conditions are met: assigning only one column j per row i, and only one row i per column j), pairing the plurality of first glasses and the plurality of second glasses.

In some embodiments, the parameters may include shape parameters, the degree of match of the shape of the first glass in the plurality of container units to the second glass in the plurality of container units being defined by a difference in shape between the first glass in the plurality of container units and the second glass in the plurality of container units. For example, the shape difference can be expressed by the difference between the measured glass surface curvature values (DB values) of the plurality of points of 2 glasses. Pairing the plurality of first glasses and the plurality of second glasses by minimizing a sum of the shape differences.

In some embodiments, pairing the first plurality of glasses and the second plurality of glasses comprises: pairing the plurality of first glasses and the plurality of second glasses by making a sum of the shape differences smaller than a predetermined threshold value according to an optimization algorithm.

In some embodiments, pairing the first plurality of glasses and the second plurality of glasses comprises: pairing the plurality of first glasses and the plurality of second glasses by minimizing a sum of the shape differences according to an optimization algorithm.

At 306, the mated glass is positioned for the interlayer process. In some embodiments, the mated pair of glasses is laminated after the mated pair of glasses is positioned.

In some embodiments, positioning the mated glass comprises: determining an identification of a container unit for the paired glass based on the identification of each glass; and locating a receptacle unit for the paired glass based on the identification of the receptacle unit.

In some embodiments, the identification of the container unit is selected from the group consisting of an RFID tag, a QR code, or a color code on the container unit.

In some embodiments, positioning the mated glass further comprises: from the identifications of the paired glasses, the location of the paired glasses in the respective container unit is determined.

In some embodiments, pairing the first plurality of glasses and the second plurality of glasses comprises: determining the paired glasses based on parameters of the plurality of first glasses and the plurality of second glasses and finite element model simulation results of the interlayer process.

In some embodiments, the plurality of first glasses and the plurality of second glasses are ordered according to glass surface curvature values (DB values) of the plurality of first glasses and the plurality of second glasses.

In one embodiment, after positioning the mated glass, the mated glass is produced by a lamination process.

In some embodiments, when the degree of matching of the parameters of the plurality of first glasses and the plurality of second glasses does not satisfy the predetermined condition, the parameters of the glasses to be produced are adjusted according to the parameters of at least one of the plurality of first glasses and the plurality of second glasses.

In some embodiments, the parameters include at least one of: shape parameters, optical property parameters, and mechanical strength parameters.

FIG. 4 shows a schematic block diagram of an apparatus 400 that may be used to implement embodiments of the present disclosure. The method 300 as shown in fig. 3 may be implemented by the device 400. The apparatus 400 may receive measurement data from the measurement device and calculate adjusted glass bend forming parameters based on the measurement data.

As shown in fig. 4, device 400 includes a Central Processing Unit (CPU)401 that may perform various appropriate actions and processes in accordance with computer program instructions stored in a Read Only Memory (ROM)402 or loaded from a storage unit 408 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data required for the operation of the device 400 can also be stored. The CPU 401, ROM 402, and RAM 403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.

A number of components in device 400 are connected to I/O interface 405, including: an input unit 406 such as a keyboard, a mouse, or the like; an output unit 407 such as various types of displays, speakers, and the like; a storage unit 408 such as a magnetic disk, optical disk, or the like; and a communication unit 409 such as a network card, modem, wireless communication transceiver, etc. The communication unit 409 allows the device 400 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.

The various processes and processes described above, such as method 300, may be performed by processing unit 401. For example, in some embodiments, the method 400 may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as the storage unit 408. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 400 via the ROM 402 and/or the communication unit 409. When the computer program is loaded into RAM 403 and executed by CPU 401, one or more steps of method 400 described above may be performed. Alternatively, in other embodiments, the CPU 401 may be configured to perform the method 300 by any other suitable means (e.g., by way of firmware).

The present disclosure may be methods, apparatus, systems, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for carrying out various aspects of the present disclosure.

The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.

The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.

The computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, Python, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing the state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).

Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.

These computer-readable program instructions may be provided to a processing unit of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processing unit of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The foregoing description of the embodiments of the present disclosure has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method of manufacturing a laminated glass, comprising:

determining parameters of a plurality of first glasses and a plurality of second glasses based on an identification of the plurality of first glasses and the plurality of second glasses, the plurality of first glasses and the plurality of second glasses being made by a glass bend forming process;

pairing the plurality of first glasses and the plurality of second glasses based on the matching degree of the parameters of the plurality of first glasses and the plurality of second glasses meeting a predetermined condition; and

the mated glass is positioned for the interlayer process.

2. The manufacturing method according to claim 1, further comprising:

after positioning the mated pair of glasses, the mated pair of glasses is produced by a lamination process.

3. The manufacturing method according to claim 1, wherein pairing the plurality of first glasses and the plurality of second glasses comprises:

determining a degree of match of a parameter of a first glass in the plurality of container units to a parameter of a second glass in the plurality of container units; and

and pairing the plurality of first glasses and the plurality of second glasses based on the matching degree of the parameters.

4. The manufacturing method according to claim 3, wherein pairing the plurality of first glasses and the plurality of second glasses based on the degree of matching of the parameters satisfying a predetermined condition includes:

the first container unit and the second container unit are paired with each other by determining that a matching degree of parameters of a first glass in the first container unit and a second glass in the second container unit satisfies a predetermined condition.

5. The manufacturing method according to claim 3, wherein a degree of matching of parameters of the first glass in the plurality of container cells and the second glass in the plurality of container cells is defined by a difference in distance between the first glass in the plurality of container cells and the second glass in the plurality of container cells, and

wherein pairing the first plurality of glasses and the second plurality of glasses comprises: pairing the plurality of first glasses and the plurality of second glasses by minimizing a sum of the distance differences.

6. The manufacturing method according to claim 3, wherein the parameter includes a shape parameter, a degree of matching of the shape parameter of the first glass in the plurality of container units and the second glass in the plurality of container units is defined by a shape difference between the first glass in the plurality of container units and the second glass in the plurality of container units, and

wherein pairing the first plurality of glasses and the second plurality of glasses comprises: pairing the plurality of first glasses and the plurality of second glasses by minimizing a sum of the shape differences.

7. The manufacturing method according to claim 6, wherein pairing the plurality of first glasses and the plurality of second glasses comprises: pairing the plurality of first glasses and the plurality of second glasses by making a sum of the shape differences smaller than a predetermined threshold value according to an optimization algorithm.

8. The manufacturing method according to claim 6, wherein pairing the plurality of first glasses and the plurality of second glasses comprises: pairing the plurality of first glasses and the plurality of second glasses by minimizing a sum of the shape differences according to an optimization algorithm.

9. The manufacturing method of claim 1, wherein positioning the mated glass comprises:

determining an identification of a container unit for the paired glass based on the identification of each glass; and

locating a receptacle unit for the paired glass based on the identification of the receptacle unit.

10. The method of manufacturing of claim 9, wherein the identification of the container unit is selected from the group consisting of an RFID tag, a QR code, or a color code on the container unit.

11. The method of manufacturing of claim 9, wherein positioning the mated glass further comprises:

from the identifications of the paired glasses, the location of the paired glasses in the respective container unit is determined.

12. The manufacturing method according to claim 1, wherein pairing the plurality of first glasses and the plurality of second glasses comprises:

determining the paired glasses based on parameters of the plurality of first glasses and the plurality of second glasses and finite element model simulation results of the interlayer process.

13. The manufacturing method according to claim 1, further comprising:

ordering the plurality of first glasses and the plurality of second glasses according to surface curvature measurements of the plurality of first glasses and the plurality of second glasses.

14. The manufacturing method according to claim 1, wherein the plurality of first glasses and the plurality of second glasses are different types of glasses.

15. The manufacturing method according to claim 1, further comprising:

when the matching degree of the parameters of the plurality of first glasses and the plurality of second glasses does not satisfy a predetermined condition, the parameters of the glass to be produced are adjusted according to the parameters of at least one of the plurality of first glasses and the plurality of second glasses.

16. The manufacturing method according to any one of claims 1 to 15, wherein the parameter comprises at least one of: shape parameters, optical property parameters, and mechanical strength parameters.

17. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-16.

18. A computer-readable storage medium having computer instructions stored thereon for causing the computer to perform the method of any one of claims 1-16.

19. A computer program product comprising a computer program which, when executed by a processor, implements the method according to any one of claims 1-16.