CN113987617A - Method and device for determining design parameters of packaging structure and electronic equipment - Google Patents
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Abstract
The embodiment of the application provides a method and a device for determining design parameters of a packaging structure and electronic equipment. The method for determining the design parameters of the packaging structure comprises the following steps: determining a first deflection value of the packaging structure; the first flexibility value is the maximum flexibility value of the allowable deformation of the packaging structure in a state of containing the device to be packaged; determining a second deflection value of the packaging structure based on the candidate parameter; the candidate parameters are parameters associated with deformation of the packaging structure designed according to the candidate parameters; if the second flexibility value is not smaller than the first flexibility value, the candidate parameters are changed according to the design conditions, the second flexibility value of the packaging structure is determined based on the changed candidate parameters until the second flexibility value is smaller than the first flexibility value, and the candidate parameters changed in real time are used as the design parameters. The deformation of the packaging structure that this application embodiment designed does not influence and needs packing plant to avoid extrudeing needs packing plant, can not cause the damage that needs packing plant.
Description
Technical Field
The application relates to the technical field of packaging design, in particular to a method and a device for determining design parameters of a packaging structure and electronic equipment.
Background
In the transportation process of the articles, a packaging structure is needed, and in practical application, the packaging structure is extruded and deformed to easily cause the breakage of an internal packaging device.
For example: the display panels Panel on the market are all horizontal type packages, the packaging mode is that the stacked display panels are put into a packaging structure, such as a Box, the packaging structure plays a supporting and accommodating role, and a stop block in the packaging structure plays a limiting role. The display panel (e.g., a liquid crystal display) itself is thin and cannot withstand large bending and compression. However, the structure design of the current packaging structure does not consider the problem of squeezing the display panel caused by the deformation of the packaging structure, so that the phenomenon that the display panel is damaged due to the deformation of the packaging structure often exists in practice.
Disclosure of Invention
The application provides a method and a device for determining design parameters of a packaging structure and electronic equipment aiming at the defects of the prior art, and aims to solve the technical problem that the packaging structure is deformed and extruded to need a packaging device and the packaging device is damaged in the prior art.
In a first aspect, an embodiment of the present application provides a method for determining design parameters of a packaging structure, including:
determining a first deflection value of the packaging structure; the first flexibility value is the maximum flexibility value of the allowable deformation of the packaging structure in a state of containing the device to be packaged;
determining a second deflection value of the packaging structure based on the candidate parameter; the candidate parameters are parameters associated with deformation of the packaging structure designed according to the candidate parameters;
if the second flexibility value is not smaller than the first flexibility value, the candidate parameters are changed according to the design conditions, the second flexibility value of the packaging structure is determined based on the changed candidate parameters until the second flexibility value is smaller than the first flexibility value, and the candidate parameters changed in real time are used as the design parameters.
In one possible implementation, determining a first deflection value of a packaging structure includes:
determining the height of the device to be packaged, the internal dimension of the packaging structure and the external dimension of the device to be packaged corresponding to the internal dimension; the internal dimensions of the packaging structure include at least one of: a first length and a first width, and the physical dimensions of the device to be packaged include at least one of: a second length and a second width;
and obtaining a first flexibility value according to the height of the device to be packaged, the internal dimension of the packaging structure, the external dimension of the device to be packaged corresponding to the internal dimension and a designed first calculation formula.
In one possible implementation, determining a second deflection value of the packaging structure based on the candidate parameter includes:
determining the external dimension of the packaging structure, the internal dimension of the packaging structure and the weight of the device to be packaged;
obtaining a second deflection value of the packaging structure according to the external dimension of the packaging structure, the internal dimension of the packaging structure, the weight of the device to be packaged, the candidate parameters and a designed second calculation formula; the candidate parameter includes a bottom surface thickness of the packaging structure.
In one possible implementation, the device to be packaged is at least one display panel arranged in a stacked manner; and/or the presence of a gas in the gas,
the outer dimensions of the packaging structure include at least one of:
a length-wise wall thickness, a width-wise wall thickness, an overall height, a third length, and a third width.
In one possible implementation, determining the height of the device to be packaged, the internal dimensions of the packaging structure, and the external dimensions of the device to be packaged corresponding to the internal dimensions includes:
obtaining the height of the device to be packaged, the internal dimension of the packaging structure and the external dimension of the device to be packaged corresponding to the internal dimension according to the parameter values input in advance by the parameter value input boxes of the relevant parameters of the display interface; the display interface displays the name of the related parameter and a parameter value input box corresponding to the related parameter.
In one possible implementation, determining the external dimensions of the packaging structure, the internal dimensions of the packaging structure, and the weight of the device to be packaged includes:
obtaining the external size of the packaging structure, the internal size of the packaging structure and the weight of a device to be packaged according to the parameter values input in advance by the parameter value input boxes of the relevant parameters of the display interface; the display interface displays the name of the related parameter and a parameter value input box corresponding to the related parameter.
In a possible implementation manner, after taking the candidate parameter after the real-time change as a design parameter, the method further includes:
and displaying the design parameters in a design parameter value input box of the display interface.
In one possible implementation, determining a first deflection value of a packaging structure includes:
determining a first length deflection value and a first width deflection value of the packaging structure; the packaging structure is square, the first flexibility value comprises a first length flexibility value and a first width flexibility value, the length flexibility value is a bottom surface flexibility value in the length direction, and the width flexibility value is a bottom surface flexibility value in the width direction;
and determining a second deflection value of the packaging structure based on the candidate parameter, including;
determining a second length deflection value and a second width deflection value of the packaging structure based on the candidate parameters; the second flexibility value comprises a second length flexibility value and a second width flexibility value, and the candidate parameters comprise the bottom surface thickness of the packaging structure;
and if the second flexibility value is not smaller than the first flexibility value, changing the candidate parameters according to the design conditions, determining the second flexibility value of the packaging structure based on the changed candidate parameters until the second flexibility value is smaller than the first flexibility value, and taking the candidate parameters after real-time change as the design parameters, wherein the design parameters comprise:
if the second length flexibility value is not smaller than the first length flexibility value and/or the second width flexibility value is not smaller than the first width flexibility value, changing the candidate parameters according to the design conditions, determining the second length flexibility value and the second width flexibility value according to the changed candidate parameters until the second length flexibility value is smaller than the first length flexibility value and the second width flexibility value is smaller than the second width flexibility value, and taking the candidate parameters after real-time change as the design parameters.
In a second aspect, an embodiment of the present application further provides an apparatus for determining design parameters of a packaging structure, including:
the first determining module is used for determining a first deflection value of the packaging structure; the first flexibility value is the maximum flexibility value of the allowable deformation of the packaging structure in a state of containing the device to be packaged;
a second determining module for determining a second deflection value of the packaging structure based on the candidate parameter; the candidate parameters are parameters associated with deformation of the packaging structure designed according to the candidate parameters; if the second flexibility value is not smaller than the first flexibility value, the candidate parameters are changed according to the design conditions, the second flexibility value of the packaging structure is determined based on the changed candidate parameters until the second flexibility value is smaller than the first flexibility value, and the candidate parameters changed in real time are used as the design parameters.
In a third aspect, an embodiment of the present application further provides an electronic device, including:
a processor;
a memory communicatively coupled to the processor;
at least one program stored in the memory and configured to be executed by the processor, the at least one program configured to: a method of determining design parameters of a packaging structure embodying the first aspect.
In one possible implementation manner, the electronic device further includes: the display interface is used for displaying the names of the related parameters and the parameter value input boxes corresponding to the related parameters; the relevant parameters include at least one of: a first length, a first width, a second length, a second width, a bottom thickness, a length-wise wall thickness, a width-wise wall thickness, an overall height, a third length, and a third width.
In a fourth aspect, embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by an electronic device, implements the method for determining the design parameters of the packaging structure according to the first aspect.
The beneficial technical effects brought by the technical scheme provided by the embodiment of the application comprise:
in the method for determining design parameters of a packaging structure in the embodiment of the application, when the packaging structure is designed, a second flexibility value of the packaging structure is determined according to candidate parameters related to deformation of the packaging structure, the candidate parameters are changed according to design conditions, the second flexibility value is calculated in a circulating manner, and when the second flexibility value is smaller than the second flexibility value, the candidate parameters after real-time change are used as the design parameters. That is, the second flexibility value obtained based on the candidate parameter is smaller than the maximum flexibility value of the allowable deformation of the packaging structure in the state of accommodating the device to be packaged, and at this time, the deformation of the packaging structure does not affect the device to be packaged, so that the device to be packaged is prevented from being extruded, and the device to be packaged is not damaged.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic top view of a device to be packaged placed in a packaging structure according to an embodiment of the present disclosure;
fig. 2 is a flowchart of a method for determining design parameters of a packaging structure according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a critical state in which a device to be packaged and a packaging structure interfere with each other when the device to be packaged and the packaging structure are bent according to an embodiment of the present disclosure;
FIG. 4 is a cross-sectional view of a packaging structure provided in an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating a packaging structure being bent by gravity of an internal packaging device according to an embodiment of the present disclosure;
fig. 6 is a flowchart of a method for determining design parameters of a packaging structure according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of a device for determining design parameters of a packaging structure according to an embodiment of the present application;
fig. 8 is a schematic frame diagram of an electronic device according to an embodiment of the present application.
Reference numerals:
100-a packaging structure;
200-devices needing packaging;
300-a stopper;
l1-third length, W1-third width;
l2-second length, W2-second width;
x-a first deflection value and Y-a second deflection value.
Detailed Description
Reference will now be made in detail to the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts or parts having the same or similar functions throughout. In addition, if a detailed description of the known art is not necessary for illustrating the features of the present application, it is omitted. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments.
Referring to fig. 1, which shows a top view of the device 200 to be packaged placed in the packaging structure 100, the edge of the device 200 to be packaged is provided with a stopper 300 for buffering and protecting, and maintaining a designed clearance between the outer wall of the device 200 to be packaged and the inner wall of the packaging structure 100. In the example shown in fig. 1, the packaging structure 100 and the device to be packaged 200 are both square, the internal length of the packaging structure 100 is a first length (not shown), the width is a first width (not shown), the external length of the packaging structure 100 is a third length L1, the width is a third width W1, the length of the device to be packaged 200 is a second length L2, the width is a second width W2, and the direction perpendicular to the bottom surface of the packaging structure 100 is the height direction.
An embodiment of the present application provides a method for determining design parameters of a packaging structure, and referring to fig. 2, the method for determining design parameters of a packaging structure includes: step S201 to step S202.
S201, determining a first flexibility value X of the packaging structure 100; the first flexibility value X is a maximum flexibility value of the deformation allowed by the packaging structure 100 in a state of accommodating the device 200 to be packaged.
Alternatively, the device 200 to be packaged is at least one display panel stacked on top of each other, the display panel may be a liquid crystal display, the packaging structure 100 is a square packaging box with an inner cavity, and the display panels stacked on top of each other are placed on the packaging structure 100.
In some embodiments, determining the first deflection value X of the packaging structure 100 comprises:
determining the height of the device to be packaged 200, the internal dimension of the packaging structure 100, and the external dimension of the device to be packaged 200 corresponding to the internal dimension; the internal dimensions of the packaging structure 100 include at least one of: the first length and the first width, the outer dimensions of the device 200 to be packaged include at least one of: a second length L2 and a second width W2.
The first deflection value X is obtained according to the height of the device to be packaged 200, the internal dimension of the packaging structure 100, the external dimension of the device to be packaged 200 corresponding to the internal dimension, and a first calculation formula of the design.
Under the normal non-transport condition, packaging structure 100 and need packing apparatus 200 all are in the horizontality, and the bending can not appear, but when automatic packing or personnel handling in-process fulcrum concentrate on the position of attacker, and the phenomenon of bending can appear owing to receiving inside needs packing apparatus 200 effect of gravity down to packaging structure 100.
Alternatively, referring to fig. 3, a schematic diagram of a critical state where the device 200 to be packaged interferes with the packaging structure 100 when the device 200 to be packaged and the packaging structure 100 are bent is shown. The device 200 to be packaged is a plurality of stacked display panels, and R is a curvature radius of the packaging structure 100 after bending; h is the stacking height of the display panels of the device 200 to be packaged; l is the internal dimension of the packaging structure 100; theta is an included angle between the side surface of the packaging structure 100 and the device 200 to be packaged; b is the external dimension of the device 200 to be packaged, and X is the first deflection value X in the case of a card screen.
Alternatively, the outer dimension B of the device to be packaged 200 corresponds to the inner diameter L of the packaging structure 100, and as shown in fig. 1, when the inner diameter L of the packaging structure 100 is the first length and the outer dimension B of the device to be packaged 200 is the second length L2, when the inner diameter L of the packaging structure 100 is the first width and the outer dimension B of the device to be packaged 200 is the second width W2, the stacking height H of the display panel of the packaging structure 100 is the height of the device to be packaged 200 in the embodiment of the present application.
Alternatively, referring to fig. 3, the correspondence relationship between the parameters of the interference between the first display panel of the device 200 to be packaged and the packaging structure 100 includes the following formula 1, formula 2, and formula 3:
2R θ ═ L (formula 2)
X ═ R (1-cos θ) (equation 3)
Based on the above formula 1, formula 2, and formula 3, a first calculation formula designed in the embodiment of the present application can be obtained as shown in formula 4:
based on equation 4, the height of the device to be packaged 200, the internal dimension of the packaging structure 100, and the external dimension of the device to be packaged 200 corresponding to the internal dimension can be substituted into equation 4, that is, the first flexibility value X can be obtained by substituting the stacking height H of the display panel of the packaging structure 100, the internal dimension L of the packaging structure 100, and the external dimension B of the device to be packaged 200 into equation 4.
Alternatively, when the inner dimension of the packaging structure 100 is the dimension in the length direction, the obtained first flexibility value X is a first length flexibility value, and when the inner dimension of the packaging structure 100 is the dimension in the width direction, the obtained first flexibility value X is a first width flexibility value.
S202, determining a second deflection value Y of the packaging structure 100 based on the candidate parameters; if the second flexibility value Y is not less than the first flexibility value X, changing the candidate parameters according to the design conditions, determining the second flexibility value Y of the packaging structure 100 based on the changed candidate parameters until the second flexibility value Y is less than the first flexibility value X, and taking the candidate parameters after real-time change as design parameters; the candidate parameters are parameters associated with deformation of the packaging structure 100 designed according to the candidate parameters.
Optionally, if the second deflection value Y is smaller than the first deflection value X, the candidate parameter is used as the design parameter.
Optionally, as an example, in step S202, determining a second flexibility value Y of the packaging structure 100 based on the candidate parameter, if the second flexibility value Y is not smaller than the first flexibility value X, changing the candidate parameter according to the design condition, determining the second flexibility value Y of the packaging structure 100 based on the changed candidate parameter until the second flexibility value Y is smaller than the first flexibility value X, and using the candidate parameter after being changed in real time as the design parameter includes the following steps:
the method comprises the following steps: based on the initial candidate parameters, a second deflection value Y of the packaging structure 100 is determined.
Alternatively, the candidate parameter may be a plurality of parameters or one parameter, for example, when the candidate parameter is the bottom surface thickness of the packaging structure 100, the initial candidate parameter may be 1mm (millimeter).
Step two: comparing the second deflection value Y with the first deflection value X, and executing the third step if the second deflection value Y is smaller than the first deflection value X; if the second deflection value Y is not less than the first deflection value X, the fourth step is executed.
And step three, determining the initial candidate parameters as design parameters.
And step four, changing the initial candidate parameters according to the design conditions, determining a second flexibility value Y of the packaging structure 100 based on the changed candidate parameters until the second flexibility value Y is smaller than the first flexibility value X, and taking the candidate parameters changed in real time as the design parameters.
Alternatively, the initial candidate parameter may be changed according to the design condition by automatically increasing 1 to the initial candidate parameter, that is, after each time the candidate parameter is changed, the changed candidate parameter is increased by 1 on the basis of the previous candidate parameter, and then the candidate parameters are 1, 2, and 3 …. Similarly, the changed candidate parameter may be added by 0.5 on the basis of the previous candidate parameter, and the design condition for changing the candidate parameter may also be set according to the actual situation.
In the method for determining design parameters of a packaging structure according to the embodiment of the present application, when designing the packaging structure 100, the second flexibility value Y of the packaging structure 100 is determined according to the candidate parameters associated with the deformation of the packaging structure 100, the candidate parameters are changed according to the design conditions, the second flexibility value Y is continuously calculated, and when the second flexibility value Y is smaller than the second flexibility value, the candidate parameters after being changed in real time are used as the design parameters. That is, the second flexibility value Y obtained based on the candidate parameter is smaller than the maximum flexibility value of the allowable deformation of the packaging structure 100 in the state of accommodating the device 200 to be packaged, and at this time, the deformation of the packaging structure 100 does not affect the device 200 to be packaged, so that the device 200 to be packaged is prevented from being squeezed, and the device 200 to be packaged is not damaged.
In some embodiments, determining the second deflection value Y of the packaging structure 100 based on the candidate parameters comprises:
the outer dimensions of the packaging structure 100, the inner dimensions of the packaging structure 100 and the weight of the device 200 to be packaged are determined.
Obtaining a second deflection value Y of the packaging structure 100 according to the external dimension of the packaging structure 100, the internal dimension of the packaging structure 100, the weight of the device 200 to be packaged, the candidate parameters and a designed second calculation formula; candidate parameters include the bottom surface thickness of the packaging structure 100.
In some embodiments, as shown in fig. 1 and 4, the outer dimensions of the packaging structure 100 include at least one of:
a longitudinal wall thickness, a width wall thickness, an overall height H1, a third length L1, and a third width W1.
Alternatively, the longitudinal wall thickness is a/2 when the drawing shown in fig. 4 is a longitudinal section, and the width wall thickness is a/2 when the drawing shown in fig. 4 is a width section.
Alternatively, referring to fig. 4 and 5, the two sides of the packaging structure 100 are supported, the bottom of the packaging structure 100 is pressed, and the maximum deflection of the beam is calculated as y using a beam deflection modelmaxI.e., the second deflection value Y, as shown in equation 5.
In equation (5), q is the average load acting on the bottom surface of packaging structure 100, E is the modulus of elasticity of the cushioning material of packaging structure 100, I is the moment of area inertia of packaging structure 100, l is the beam span, including first span l1, second span l2, and third span l3, and in conjunction with fig. 4, beam span l of packaging structure 100 is a + b, b is the internal dimension of packaging structure 100, and a is the thickness of the double side walls of packaging structure 100.
Alternatively, the cross-sectional moment of inertia, I, of the packaging structure 100 is as shown in equation 6.
In equation (6), B1 is the outer dimension of the packaging structure 100, B is the inner dimension of the packaging structure 100, h is the distance from the horizontal plane a-a, in which the center of gravity of the packaging structure 100 is located, to the bottom inner wall of the packaging structure 100, and a is the double-sided wall thickness of the packaging structure 100.
Referring to fig. 1, when B1 is the outer length of the packaging structure 100, i.e., the third length L1, the corresponding B is the inner length of the packaging structure 100, i.e., the first length; when B1 is the outer width of the packaging structure 100, i.e., the third width W1, the corresponding B is the inner width of the packaging structure 100, i.e., the first width.
Alternatively, the distance e1 from the center of gravity of the packaging structure 100 to the bottom outer wall is as shown in equation 7.
In equation (7), H1 is the overall height of the packaging structure 100, and d is the thickness of the bottom surface of the packaging structure 100.
Alternatively, the bottom surface thickness d of the package structure 100 may be a candidate parameter, and the parameter value of the candidate parameter based on the set condition is substituted into the formula (7).
Referring to fig. 4, the distance e2 from the center of gravity of the packaging structure 100 to the top surface is shown in equation 8.
e2 ═ H1-e1 (formula 8)
Based on the above, according to the formula 6, the formula 7 and the formula 8, the section moment of inertia I of the packaging structure 100 can be obtained, the section moment of inertia I, the beam span l and the elastic modulus E of the packaging structure 100 are substituted into the formula 5, and the maximum deflection of the beam is ymaxI.e. the second deflection value Y of the packaging structure 100 is obtained.
Alternatively, the second flexibility value Y obtained is a second length flexibility value when the outer dimension and the inner dimension of the packaging structure 100 are dimensions in the length direction, and the second flexibility value Y obtained is a second width flexibility value when the outer dimension and the inner dimension of the packaging structure 100 are dimensions in the width direction.
In some embodiments, determining the height of the device 200, the internal dimensions of the packaging structure 100, and the external dimensions of the device 200 corresponding to the internal dimensions comprises:
obtaining the height of the device 200 to be packaged, the internal dimension of the packaging structure 100 and the external dimension of the device 200 to be packaged corresponding to the internal dimension according to the parameter values input in advance in the parameter value input boxes of the relevant parameters of the display interface; the display interface displays the name of the related parameter and a parameter value input box corresponding to the related parameter.
In some embodiments, determining the outer dimensions of the packaging structure 100, the inner dimensions of the packaging structure 100, and the weight of the device 200 to be packaged includes:
obtaining the external size of the packaging structure 100, the internal size of the packaging structure 100 and the weight of the device 200 to be packaged according to the parameter values input in advance by the parameter value input boxes of the relevant parameters of the display interface; the display interface displays the name of the related parameter and a parameter value input box corresponding to the related parameter.
Optionally, referring to fig. 1 and 4, the related parameters include: a first length, a first width, a second length L2, a second width W2, a floor thickness d, a length-wise wall thickness, a width-wise wall thickness, an overall height H1, a third length L1, and a third width W1.
Optionally, the bottom thickness d is a candidate parameter, and when the second deflection value Y in step S202 is smaller than the first deflection value X, the bottom thickness d is the minimum bottom thickness meeting the deflection requirement. In practical application, the bottom surface thickness d larger than the current bottom surface thickness d can be selected, and the current bottom surface thickness d can be directly selected in consideration of cost.
Optionally, as an example, the related parameters include: the length of the display panel, the width of the display panel, the thickness of the display panel, the clearance between the packaging structure 100 on the long side and the device 200 to be packaged, the clearance between the packaging structure 100 on the short side and the device 200 to be packaged, the thickness of the gasket, the number of the display panels, the weight of the display panels, and the foaming ratio of the packaging structure 100.
Alternatively, the length of the display panel and the width of the display panel correspond to the second length L2 and the second width W2, respectively; the movable gap between the long-side packaging structure 100 and the device 200 to be packaged, and the movable gap between the short-side packaging structure 100 and the device 200 to be packaged can be used for calculating a first length and a first width, the thickness of the gasket and the thickness of the display panel are used for the height of the device 200 to be packaged, the product of the number of the display panels and the weight of the display panels can obtain the weight of the device 200 to be packaged, and the elastic modulus E is obtained according to the foaming ratio of the packaging structure 100 and the corresponding relationship between the preset foaming ratio and the elastic modulus.
Optionally, the related parameters further include: the display interface displays the name of the first deflection and a parameter value input box corresponding to the first deflection, and displays the name of the second deflection and a parameter value input box corresponding to the second deflection. And when the name of the first deflection receives the selected operation, displaying the calculated first deflection value in a parameter value input frame corresponding to the first deflection.
In some embodiments, after the candidate parameters changed in real time are taken as design parameters, the method further includes:
and displaying the design parameters in a design parameter value input box of the display interface.
Optionally, the design parameter is the bottom thickness, a solving selection frame is displayed on the display interface, and when the solving selection frame receives the selection operation, a second flexibility value smaller than the first flexibility value can be obtained through calculation according to the determination method of the design parameter of the packaging structure in the embodiment of the application, the second flexibility value is displayed, and the real-time bottom thickness is displayed.
The embodiment of the application provides a method for judging the design parameters of the packaging structure 100 from the aspect of reasonable deformation values of the packaging structure 100, the method for determining the design parameters of the packaging structure of the embodiment of the application can write a visual design auxiliary tool by using VB, and the reasonable design parameters can be quickly given under the condition of compatibility of safety and cost.
In some embodiments, determining the first deflection value X of the packaging structure 100 comprises:
determining a first length deflection value and a first width deflection value of the packaging structure 100; the packaging structure 100 is square, and the first flexibility value X includes a first length flexibility value and a first width flexibility value, where the length flexibility value is a bottom flexibility value in the length direction, and the width flexibility value is a bottom flexibility value in the width direction.
The length flexibility value comprises a first length flexibility value and a second length flexibility value, and the width flexibility value comprises a first width flexibility value and a second width flexibility value.
Optionally, determining a second deflection value Y of the packaging structure 100 based on the candidate parameters, including;
determining a second length deflection value and a second width deflection value of the packaging structure 100 based on the candidate parameters; the second flexibility value Y includes a second length flexibility value and a second width flexibility value, and the candidate parameters include a bottom thickness of the packaging structure 100.
Optionally, if the second flexibility value Y is not less than the first flexibility value X, the method changes the candidate parameters according to the design conditions, determines the second flexibility value Y of the packaging structure 100 based on the changed candidate parameters until the second flexibility value Y is less than the first flexibility value X, and takes the candidate parameters after real-time change as the design parameters, including:
if the second length flexibility value is not smaller than the first length flexibility value and/or the second width flexibility value is not smaller than the first width flexibility value, changing the candidate parameters according to the design conditions, determining the second length flexibility value and the second width flexibility value according to the changed candidate parameters until the second length flexibility value is smaller than the first length flexibility value and the second width flexibility value is smaller than the second width flexibility value, and taking the candidate parameters after real-time change as the design parameters.
The method for determining the design parameters of the packaging structure in the embodiment of the application considers the deflection of the long side in the length direction and the short side in the width direction of the packaging structure 100 when the packaging structure 100 is designed, so that the problem that the packaging structure 100 needs to be deformed and extruded to form the packaging device 200 is solved more comprehensively, and the phenomenon that the packaging device 200 needs to be damaged due to extrusion of the packaging structure 100 is avoided.
Alternatively, as an example, an embodiment of the present application provides a method for determining design parameters of a packaging structure, and referring to fig. 6, the method for determining design parameters of a packaging structure includes: step S601 to step S605.
S601, determining a first length flexibility value and a first width flexibility value of the packaging structure 100, and then performing step S603.
Optionally, the determining process of the first length deflection value and the first width deflection value is the same as the step principle of step S201.
Optionally, determining a first length deflection value of the packaging structure 100 comprises:
the height of the device to be packaged 200, the first length of the packaging structure 100, and the second length L2 of the device to be packaged 200 are determined.
The first length flexibility value is obtained according to the height of the device to be packaged 200, the first length of the packaging structure 100, the second length L2 of the device to be packaged 200, and a designed first calculation formula.
Optionally, determining a first width flexibility value of the packaging structure 100 comprises:
the height of the device 200, the first width of the packaging structure 100, and the second width W2 of the device 200 are determined.
The first width flexibility value is obtained according to the height of the device to be packaged 200, the first width of the packaging structure 100, the second width W2 of the device to be packaged 200, and a designed first calculation formula.
Optionally, determining the height of the device to be packaged 200, the first length of the packaging structure 100, and the second length L2 of the device to be packaged 200 comprises:
and obtaining the height of the device to be packaged 200, the first length of the packaging structure 100 and the second length L2 of the device to be packaged 200 according to the parameter values input in advance in the parameter value input boxes of the relevant parameters of the display interface.
Optionally, determining the height of the device to be packaged 200, the first width of the packaging structure 100, and the second width W2 of the device to be packaged 200 comprises:
and obtaining the height of the device to be packaged 200, the first width of the packaging structure 100 and the second width W2 of the device to be packaged 200 according to the parameter values input in advance in the parameter value input box of each relevant parameter of the display interface.
S602, determining a second length flexibility value and a second width flexibility value of the packaging structure 100 based on the candidate parameters, and then performing step S603.
Alternatively, the determination process of determining the second length deflection value and the second width deflection value is the same as the step principle of step S202.
Optionally, determining a second length flexibility value of the packaging structure 100 based on the candidate parameters comprises:
the lengthwise outer dimension of the packaging structure 100, the lengthwise inner dimension of the packaging structure 100, and the weight of the device 200 to be packaged are determined.
The second longitudinal flexibility value of the packaging structure 100 is obtained according to the outer dimension of the packaging structure 100 in the longitudinal direction, the inner dimension of the packaging structure 100 in the longitudinal direction, the weight of the device 200 to be packaged, the candidate parameters, and a second calculation formula of the design.
Optionally, determining a second width flexibility value of the packaging structure 100 based on the candidate parameters comprises:
the widthwise outer dimension of the packaging structure 100, the widthwise inner dimension of the packaging structure 100, and the weight of the device 200 to be packaged are determined.
The second width flexibility value of the packaging structure 100 is obtained according to the outer dimension of the packaging structure 100 in the width direction, the inner dimension of the packaging structure 100 in the width direction, the weight of the device 200 to be packaged, the candidate parameters, and a second calculation formula of the design.
Optionally, determining the lengthwise outer dimension of the packaging structure 100, the lengthwise inner dimension of the packaging structure 100, and the weight of the device 200 to be packaged comprises:
according to the parameter values input in advance in the parameter value input boxes of the relevant parameters of the display interface, the external dimension of the packaging structure 100 in the length direction, the internal dimension of the packaging structure 100 in the length direction and the weight of the device 200 to be packaged are obtained.
Alternatively, determining the width-wise outer dimension of the packaging structure 100, the width-wise inner dimension of the packaging structure 100, and the weight of the device 200 to be packaged includes:
according to the parameter values input in advance in the parameter value input boxes of the relevant parameters of the display interface, the external dimension in the width direction of the packaging structure 100, the internal dimension in the width direction of the packaging structure 100 and the weight of the device 200 to be packaged are determined.
Optionally, the outer dimension of the packaging structure 100 in the length direction comprises: a longitudinal wall thickness, and a third length L1. The lengthwise internal dimension of the packaging structure 100 includes: a first length. The widthwise outer dimensions of the packaging structure 100 include: a width-direction wall thickness, and a third width W1. The width-wise inner dimension of the packaging structure 100 includes: a first width.
S603, determining whether the second length flexibility value is smaller than the first length flexibility value and the second width flexibility value is smaller than the second width flexibility value; if yes, go to step S604, otherwise go to step S605.
And S604, taking the real-time candidate parameters as design parameters.
Optionally, the real-time candidate parameters are displayed in a design parameter value input box of the display interface to display the design parameters, so as to facilitate design of the packaging structure 100 according to the design parameters.
S605 changes the candidate parameters according to the design conditions, and executes step S602 with the changed candidate parameters as new candidate parameters.
Based on the same inventive concept, the present application further provides an apparatus for determining design parameters of a packaging structure, and referring to fig. 7, an apparatus 700 for determining design parameters of a packaging structure includes: a first determining module 701 and a second determining module 702.
The first determining module 701 is configured to determine a first flexibility value X of the packaging structure 100; the first flexibility value X is a maximum flexibility value of the deformation allowed by the packaging structure 100 in a state of accommodating the device 200 to be packaged.
The second determining module 702 is configured to determine a second flexibility value Y of the packaging structure 100 based on the candidate parameter; the candidate parameters are parameters associated with deformation of the packaging structure 100 designed according to the candidate parameters; if the second flexibility value Y is not less than the first flexibility value X, the candidate parameters are changed according to the design conditions, the second flexibility value Y of the packaging structure 100 is determined based on the changed candidate parameters until the second flexibility value Y is less than the first flexibility value X, and the candidate parameters after real-time change are used as the design parameters.
Optionally, the first determining module 701 is further configured to determine a height of the device to be packaged 200, an internal dimension of the packaging structure 100, and an external dimension of the device to be packaged 200 corresponding to the internal dimension; the internal dimensions of the packaging structure 100 include at least one of: the first length and the first width, the outer dimensions of the device 200 to be packaged include at least one of: a second length L2 and a second width W2.
Optionally, the second determining module 702 is further configured to obtain a second flexibility value Y of the packaging structure 100 according to the external dimension of the packaging structure 100, the internal dimension of the packaging structure 100, the weight of the device 200 to be packaged, the candidate parameter, and a second calculation formula of the design; candidate parameters include the bottom surface thickness of the packaging structure 100.
Optionally, the first determining module 701 is further configured to obtain the height of the device 200 to be packaged, the internal size of the packaging structure 100, and the external size of the device 200 to be packaged corresponding to the internal size, according to the parameter value input in advance in the parameter value input box of each relevant parameter of the display interface; the display interface displays the name of the related parameter and a parameter value input box corresponding to the related parameter.
Optionally, the second determining module 702 is further configured to obtain the external size of the packaging structure 100, the internal size of the packaging structure 100, and the weight of the device 200 to be packaged according to the parameter value input in advance by the parameter value input box of each relevant parameter of the display interface; the display interface displays the name of the related parameter and a parameter value input box corresponding to the related parameter.
Optionally, the first determining module 701 is further configured to determine a first length flexibility value and a first width flexibility value of the packaging structure 100.
Optionally, the first determining module 701 is further configured to determine a height of the device to be packaged 200, a first length of the packaging structure 100, and a second length L2 of the device to be packaged 200. The first length flexibility value is obtained according to the height of the device to be packaged 200, the first length of the packaging structure 100, the second length L2 of the device to be packaged 200, and a designed first calculation formula.
Optionally, the first determining module 701 is further configured to determine a height of the device to be packaged 200, a first width of the packaging structure 100, and a second width W2 of the device to be packaged 200. The first width flexibility value is obtained according to the height of the device to be packaged 200, the first width of the packaging structure 100, the second width W2 of the device to be packaged 200, and a designed first calculation formula.
Optionally, the first determining module 701 is further configured to obtain the height of the device to be packaged 200, the first length of the packaging structure 100, and the second length L2 of the device to be packaged 200 according to the parameter value input in advance in the parameter value input box of each relevant parameter of the display interface.
Optionally, the first determining module 701 is further configured to obtain the height of the device to be packaged 200, the first width of the packaging structure 100, and the second width W2 of the device to be packaged 200 according to the parameter values input in advance in the parameter value input box of each relevant parameter of the display interface.
Optionally, the second determining module 702 is further configured to determine a second length flexibility value and a second width flexibility value of the packaging structure 100 based on the candidate parameters.
Optionally, the second determining module 702 is further configured to determine an outer dimension of the packaging structure 100 in a length direction, an inner dimension of the packaging structure 100 in the length direction, and a weight of the device 200 to be packaged. The second longitudinal flexibility value of the packaging structure 100 is obtained according to the outer dimension of the packaging structure 100 in the longitudinal direction, the inner dimension of the packaging structure 100 in the longitudinal direction, the weight of the device 200 to be packaged, the candidate parameters, and a second calculation formula of the design.
Optionally, the second determining module 702 is further configured to determine an outer dimension of the packaging structure 100 in the width direction, an inner dimension of the packaging structure 100 in the width direction, and a weight of the device 200 to be packaged. The second width flexibility value of the packaging structure 100 is obtained according to the outer dimension of the packaging structure 100 in the width direction, the inner dimension of the packaging structure 100 in the width direction, the weight of the device 200 to be packaged, the candidate parameters, and a second calculation formula of the design.
Optionally, the second determining module 702 is further configured to obtain an outer dimension in the length direction of the packaging structure 100, an inner dimension in the length direction of the packaging structure 100, and a weight of the device 200 to be packaged according to a parameter value input in advance in a parameter value input box of each relevant parameter of the display interface.
Optionally, the second determining module 702 is further configured to obtain the external dimension in the width direction of the packaging structure 100, the internal dimension in the width direction of the packaging structure 100, and the weight of the device 200 to be packaged according to the parameter value input in advance in the parameter value input box of each relevant parameter of the display interface.
Optionally, the apparatus 700 for determining design parameters of a packaging structure further includes a display module, and the display module is used for inputting names of related parameters and parameter values corresponding to the related parameters into a box. The function of the display module corresponds to the display interface.
Based on the same inventive concept, an embodiment of the present application further provides an electronic device, including:
a processor;
a memory communicatively coupled to the processor;
at least one program stored in the memory and configured to be executed by the processor, the at least one program configured to: the method for determining the design parameters of the packaging structure of any embodiment of the application is realized.
In some embodiments, the electronic device further comprises: the display interface is used for displaying the names of the related parameters and the parameter value input boxes corresponding to the related parameters; the relevant parameters include at least one of: a first length, a first width, a second length L2, a second width W2, a floor thickness, a length-wise wall thickness, a width-wise wall thickness, an overall height, a third length, and a third width.
Optionally, the present application provides an electronic device in an optional embodiment, as shown in fig. 8, where the electronic device 2000 shown in fig. 8 includes: a processor 2001 and a memory 2003. The processor 2001 and memory 2003 are communicatively coupled, such as via a bus 2002, among others.
The Processor 2001 may be a CPU (Central Processing Unit), general Processor, DSP (Digital Signal Processor), ASIC (Application Specific Integrated Circuit), FPGA (Field Programmable Gate Array) or other Programmable logic device, transistor logic device, hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor 2001 may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs and microprocessors, and the like.
The Memory 2003 may be a ROM (Read-Only Memory) or other type of static storage device that can store static information and instructions, a RAM (random access Memory) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read-Only Memory) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these.
Optionally, the electronic device 2000 may also include a transceiver 2004. The transceiver 2004 may be used for reception and transmission of signals. The transceiver 2004 may allow the electronic device 2000 to communicate wirelessly or wiredly with other devices to exchange data. It should be noted that the number of the transceivers 2004 is not limited to one.
Optionally, the electronic device 2000 may further include an input unit 2005. The input unit 2005 may be used to receive input numeric, character, image, and/or sound information, or to generate key signal inputs related to user settings and function control of the electronic device 2000. The input unit 2005 may include, but is not limited to, one or more of a touch screen, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, a camera, a microphone, and the like.
Optionally, the electronic device 2000 may further comprise an output unit 2006. The output unit 2006 may be used to output or show information processed by the processor 2001. The output unit 2006 may include, but is not limited to, one or more of a display device, a speaker, a vibration device, and the like.
While fig. 8 illustrates an electronic device 2000 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.
Optionally, the memory 2003 is used for storing application program code for performing the disclosed aspects, and is controlled in execution by the processor 2001. The processor 2001 is configured to execute the application program code stored in the memory 2003 to implement the method for determining the design parameters of any of the packaging structures provided in the embodiments of the present application.
Based on the same inventive concept, embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by an electronic device, implements the method for determining the design parameters of the packaging structure according to any embodiment of the present application.
The computer readable storage medium includes, but is not limited to, any type of disk including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks, ROMs, RAMs, EPROMs (Erasable Programmable Read-Only memories), EEPROMs, flash Memory, magnetic or optical cards. That is, a readable medium includes any medium that stores or transmits information in a form readable by a device (e.g., a computer).
Those of skill in the art will appreciate that the various operations, methods, steps in the processes, acts, or solutions discussed in this application can be interchanged, modified, combined, or eliminated. Further, other steps, measures, or schemes in various operations, methods, or flows that have been discussed in this application can be alternated, altered, rearranged, broken down, combined, or deleted. Further, steps, measures, schemes in the prior art having various operations, methods, procedures disclosed in the present application may also be alternated, modified, rearranged, decomposed, combined, or deleted.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (12)
1. A method of determining design parameters for a packaging structure, comprising:
determining a first deflection value of the packaging structure; the first flexibility value is the maximum flexibility value of the allowable deformation of the packaging structure in a state of containing the device to be packaged;
determining a second deflection value of the packaging structure based on the candidate parameter; the candidate parameter is a parameter associated with a deformation of a packaging structure designed according to the candidate parameter;
if the second flexibility value is not smaller than the first flexibility value, the candidate parameters are changed according to design conditions, the second flexibility value of the packaging structure is determined based on the changed candidate parameters until the second flexibility value is smaller than the first flexibility value, and the candidate parameters changed in real time are used as design parameters.
2. The method of determining design parameters for a packaging structure according to claim 1, wherein said determining a first deflection value for a packaging structure comprises:
determining the height of the device to be packaged, the internal dimension of the packaging structure and the external dimension of the device to be packaged corresponding to the internal dimension; the internal dimensions of the packaging structure include at least one of: a first length and a first width, the outer dimensions of the device to be packaged including at least one of: a second length and a second width;
and obtaining a first flexibility value according to the height of the device to be packaged, the internal dimension of the packaging structure, the external dimension of the device to be packaged corresponding to the internal dimension and a designed first calculation formula.
3. The method of determining design parameters for a packaging structure according to claim 1, wherein said determining a second deflection value for said packaging structure based on candidate parameters comprises:
determining the external dimensions of the packaging structure, the internal dimensions of the packaging structure, and the weight of the device to be packaged;
obtaining a second deflection value of the packaging structure according to the external dimension of the packaging structure, the internal dimension of the packaging structure, the weight of the device to be packaged, the candidate parameters and a designed second calculation formula; candidate parameters include a bottom surface thickness of the packaging structure.
4. The method for determining design parameters of a packaging structure according to claim 3, wherein the device to be packaged is at least one display panel arranged in a stack; and/or the presence of a gas in the gas,
the outer dimensions of the packaging structure include at least one of:
a length-wise wall thickness, a width-wise wall thickness, an overall height, a third length, and a third width.
5. The method for determining design parameters of a packaging structure according to claim 2, wherein the determining the height of the device to be packaged, the internal dimension of the packaging structure, and the external dimension of the device to be packaged corresponding to the internal dimension comprises:
obtaining the height of the device to be packaged, the internal dimension of the packaging structure and the external dimension of the device to be packaged corresponding to the internal dimension according to the parameter values input in advance by the parameter value input box of each relevant parameter of the display interface; the display interface displays the names of the related parameters and the parameter value input boxes corresponding to the related parameters.
6. The method of determining design parameters of a packaging structure according to claim 3, wherein said determining the external dimensions of the packaging structure, the internal dimensions of the packaging structure, and the weight of the device to be packaged comprises:
obtaining the external size of the packaging structure, the internal size of the packaging structure and the weight of the device to be packaged according to the parameter values input in advance by the parameter value input boxes of the relevant parameters of the display interface; the display interface displays the names of the related parameters and the parameter value input boxes corresponding to the related parameters.
7. The method for determining design parameters of a packaging structure according to claim 1, wherein the step of using the real-time modified candidate parameters as design parameters further comprises:
and displaying the design parameters in a design parameter value input box of the display interface.
8. The method of determining design parameters for a packaging structure according to claim 1, wherein said determining a first deflection value for a packaging structure comprises:
determining a first length deflection value and a first width deflection value of the packaging structure; the packaging structure is square, the first flexibility value comprises a first length flexibility value and a first width flexibility value, the length flexibility value is a bottom surface flexibility value in the length direction, and the width flexibility value is a bottom surface flexibility value in the width direction;
and, said determining a second deflection value of said packaging structure based on candidate parameters, including;
determining a second length deflection value and a second width deflection value of the packaging structure based on the candidate parameters; the second flexibility value comprises a second length flexibility value and a second width flexibility value, and the candidate parameters comprise the bottom surface thickness of the packaging structure;
and if the second flexibility value is not smaller than the first flexibility value, changing the candidate parameter according to design conditions, determining the second flexibility value of the packaging structure based on the changed candidate parameter until the second flexibility value is smaller than the first flexibility value, and taking the candidate parameter changed in real time as a design parameter, wherein the design parameter comprises:
if the second length flexibility value is not smaller than the first length flexibility value and/or the second width flexibility value is not smaller than the first length flexibility value, changing candidate parameters according to design conditions, determining the second length flexibility value and the second width flexibility value according to the changed candidate parameters until the second length flexibility value is smaller than the first length flexibility value and the second width flexibility value is smaller than the second width flexibility value, and taking the candidate parameters after real-time change as design parameters.
9. An apparatus for determining design parameters of a packaging structure, comprising:
the first determining module is used for determining a first deflection value of the packaging structure; the first flexibility value is the maximum flexibility value of the allowable deformation of the packaging structure in a state of containing the device to be packaged;
a second determining module for determining a second deflection value of the packaging structure based on the candidate parameter; the candidate parameter is a parameter associated with a deformation of a packaging structure designed according to the candidate parameter; if the second flexibility value is not smaller than the first flexibility value, the candidate parameters are changed according to design conditions, the second flexibility value of the packaging structure is determined based on the changed candidate parameters until the second flexibility value is smaller than the first flexibility value, and the candidate parameters changed in real time are used as design parameters.
10. An electronic device, comprising:
a processor;
a memory communicatively coupled to the processor;
at least one program stored in the memory and configured to be executed by the processor, the at least one program configured to: method for determining design parameters for realizing a packaging structure according to any one of claims 1-8.
11. The electronic device of claim 10, further comprising: the display interface is used for displaying the names of the related parameters and the parameter value input boxes corresponding to the related parameters; the relevant parameters include at least one of: a first length, a first width, a second length, a second width, a bottom thickness, a length-wise wall thickness, a width-wise wall thickness, an overall height, a third length, and a third width.
12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by an electronic device, carries out a method of determining design parameters of a packaging structure according to any one of claims 1 to 8.
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| CN116705483A (en) * | 2023-06-21 | 2023-09-05 | 正泰电气股份有限公司 | Method for optimizing strength of transformer oil tank |
| CN116705483B (en) * | 2023-06-21 | 2024-03-22 | 正泰电气股份有限公司 | Method for optimizing strength of transformer oil tank |
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