CN116095963A - PCB screen printing adjustment method and device and electronic equipment - Google Patents

PCB screen printing adjustment method and device and electronic equipment Download PDF

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Publication number
CN116095963A
CN116095963A CN202310018047.XA CN202310018047A CN116095963A CN 116095963 A CN116095963 A CN 116095963A CN 202310018047 A CN202310018047 A CN 202310018047A CN 116095963 A CN116095963 A CN 116095963A
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China
Prior art keywords
silk screen
position number
screen printing
number silk
angle
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CN202310018047.XA
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Chinese (zh)
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柳初发
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SHENZHEN CULTRAVIEW DIGITAL TECHNOLOGY CO LTD
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SHENZHEN CULTRAVIEW DIGITAL TECHNOLOGY CO LTD
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Priority to CN202310018047.XA priority Critical patent/CN116095963A/en
Publication of CN116095963A publication Critical patent/CN116095963A/en
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The application provides a PCB screen printing adjustment method, a device and electronic equipment, and relates to the technical field of PCB design, wherein the method comprises the following steps: for each position number silk screen to be adjusted, centering the position number silk screen in a silk screen frame of a component corresponding to the position number silk screen; when the arrangement angle of the position number silk screen printing is detected to be not in accordance with the requirements, the arrangement angle of the position number silk screen printing is adjusted according to the arrangement direction of the components corresponding to the position number silk screen printing. According to the technical scheme, the placement angle of the silk screen can be automatically adjusted, and the efficiency of the silk screen adjustment can be improved while the accuracy of the silk screen adjustment is improved.

Description

PCB screen printing adjustment method and device and electronic equipment
Technical Field
The application relates to the technical field of PCB design, in particular to a PCB screen printing adjustment method, a device and electronic equipment.
Background
Along with the continuous development of electronic information technology, the design of a PCB (Printed Circuit Board ) is more and more complex, the integration level of electronic products is higher and higher, in order to facilitate the assembly of components of the subsequent PCBA Printed Circuit Board Assembly, a silk-screen layer is usually required to be manufactured in the later stage of the PCB design, and information such as the boundary, the position number and the like of the components is indicated in the silk-screen layer through patterns and characters.
The screen printing display of the position numbers of all components originally generated by the current screen printing design software is disordered, and after the screen printing of the position numbers is generated, the manual adjustment is generally carried out on the screen printing of the position numbers one by a designer. This approach is time consuming and prone to misalignment or adjustment errors, and therefore has a relatively low accuracy.
Disclosure of Invention
In view of this, the application provides a method, a device and an electronic device for adjusting PCB screen printing, which are used for saving manpower and improving the accuracy and efficiency of screen printing adjustment.
In order to achieve the above object, in a first aspect, an embodiment of the present application provides a method for adjusting a screen printing of a PCB, including:
for each position number silk screen to be adjusted, centering the position number silk screen in a silk screen frame of a component corresponding to the position number silk screen;
when the arrangement angle of the position number silk screen printing is detected to be not in accordance with the requirements, the arrangement angle of the position number silk screen printing is adjusted according to the arrangement direction of the components corresponding to the position number silk screen printing.
As an optional implementation manner of the embodiment of the application, the central position of the position number screen printing is overlapped with the central position of the screen printing frame of the corresponding component.
As an optional implementation manner of this application embodiment, when detecting that the placement angle of the position number silk screen print does not meet the requirement, according to the placement direction adjustment of the components and parts corresponding to the position number silk screen print the placement angle of the position number silk screen print includes:
when the arrangement direction of the components corresponding to the position number silk screen printing is a transverse arrangement direction, and the arrangement angle of the position number silk screen printing is 180 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 0 degrees;
when the arrangement direction of the components corresponding to the position number silk screen printing is a vertical arrangement direction, and the arrangement angle of the position number silk screen printing is-90 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 90 degrees. As an optional implementation manner of this embodiment of the present application, before the centering of the position number screen print corresponding to each component to be adjusted in the screen print frame of the target component, the method further includes:
and selecting the bit number silk screen to be adjusted according to the received selection operation.
As an optional implementation manner of the embodiment of the application, the position number screen printing is located on an assembly layer or a screen printing layer of the PCB board.
An optional implementation manner of the embodiment of the present application is characterized in that the method further includes:
and uniformly adjusting each bit number silk screen print to be a target font.
An optional implementation manner of the embodiment of the present application is characterized in that the method further includes:
and saving and generating the document in the target format.
In a second aspect, an embodiment of the present application provides a PCB screen printing adjustment apparatus, including:
the placing module is used for placing the position number silk screen in the silk screen frame of the component corresponding to the position number silk screen in the middle for each position number silk screen to be adjusted;
and the adjusting module is used for adjusting the placing angle of the position number silk screen according to the placing direction of the component corresponding to the position number silk screen when the placing angle of the position number silk screen is detected to be not in accordance with the requirements. As an optional implementation manner of the embodiment of the application, the central position of the position number screen printing is overlapped with the central position of the screen printing frame of the corresponding component.
As an optional implementation manner of the embodiment of the present application, the adjustment module is specifically configured to:
when the arrangement direction of the components corresponding to the position number silk screen printing is a transverse arrangement direction, and the arrangement angle of the position number silk screen printing is 180 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 0 degrees;
when the arrangement direction of the components corresponding to the position number silk screen printing is a vertical arrangement direction, and the arrangement angle of the position number silk screen printing is-90 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 90 degrees.
As an optional implementation manner of the embodiment of the present application, the apparatus further includes a selection module, configured to select, according to the received selection operation, a position number screen print to be adjusted before the placement module centrally places, for each component to be adjusted, the position number screen print corresponding to the component in the screen print frame of the target component.
As an optional implementation manner of the embodiment of the application, the position number screen printing is located on an assembly layer or a screen printing layer of the PCB board.
As an optional implementation manner of the embodiment of the present application, the adjustment module is further configured to:
and uniformly adjusting each bit number silk screen print to be a target font.
As an optional implementation manner of the embodiment of the present application, the apparatus further includes:
and the generating module is used for storing and generating the document in the target format.
In a third aspect, an embodiment of the present application provides an electronic device, including: a memory and a processor, the memory for storing a computer program; the processor is configured to perform the method of the first aspect or any implementation of the first aspect when the computer program is invoked.
In a fourth aspect, embodiments of the present application provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of the first aspect or any implementation of the first aspect.
In a fifth aspect, embodiments of the present application provide a computer program product, which when run on an electronic device, causes the electronic device to perform the PCB silk-screen adjustment method according to any one of the first aspects above.
According to the technical scheme provided by the embodiment of the application, the position number silk screen is centered in the silk screen frame of the component corresponding to the position number silk screen through silk screen for each position number to be adjusted; when the arrangement angle of the position number silk screen printing is detected to be inconsistent with the requirement, the arrangement angle of the position number silk screen printing is adjusted according to the arrangement direction of the components corresponding to the position number silk screen printing, so that the arrangement angle of the silk screen printing can be automatically adjusted, compared with the arrangement angle of the manual adjustment silk screen printing, the occurrence of the condition of missing adjustment or adjustment error can be reduced, the accuracy of silk screen printing adjustment can be improved, the adjustment time of the silk screen printing can be saved, and the efficiency of silk screen printing adjustment can be improved.
Drawings
Fig. 1 is a schematic flow chart of a PCB screen printing adjustment method according to an embodiment of the present application;
fig. 2 is a schematic diagram of a case where a placement angle of a position number screen print provided in an embodiment of the present application is inconsistent with a placement angle of a corresponding component;
fig. 3 is a schematic diagram of another case where the placement angle of the position number screen printing provided in the embodiment of the present application is inconsistent with the placement angle of the corresponding component;
fig. 4 is a comparison chart of results of the method for adjusting the screen printing of the PCB according to the embodiment of the application;
fig. 5 is a schematic structural diagram of a PCB screen printing adjusting device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Embodiments of the present application are described below with reference to the accompanying drawings in the embodiments of the present application. The terminology used in the description of the embodiments of the application is for the purpose of describing particular embodiments of the application only and is not intended to be limiting of the application.
Fig. 1 is a schematic flow chart of a method for adjusting PCB screen printing according to an embodiment of the present application, as shown in fig. 1, the method for adjusting PCB screen printing according to an embodiment of the present application may include the following steps:
s110, selecting the bit number silk screen to be adjusted according to the received selection operation.
Specifically, a designer can utilize Allegro software or other PCB design software to perform silk screen design on a PCB board; taking Allegro software as an example, secondary development can be performed on the Allegro software through a Skill interface method, so that the PCB screen printing adjustment function in the embodiment of the application is realized.
When adjusting, a designer may select an Assembly (Assembly) layer number or a screen (silk screen) layer number in a higher layer of the PCB board (RefDes), i.e., the position number screen to be adjusted may be located in an Assembly layer or a screen layer of the PCB board.
It will be appreciated that in some embodiments, this step may not be performed, but rather the currently displayed bit number screen may be adjusted by default.
And S120, for each position number silk screen to be adjusted, centering the position number silk screen in a silk screen frame of the component corresponding to the position number silk screen.
Specifically, when centering, as an optional implementation manner, the horizontal central shaft or the vertical central shaft of the component may be used as a centering position, and the position number silk screen is centered in the silk screen frame of the component.
As another alternative implementation mode, the central point of the component is taken as a central point, the position number silk screen is placed in the silk screen frame of the component in the middle, the central position of the position number silk screen is overlapped with the central position of the silk screen frame of the corresponding component, and therefore the phenomenon that the position number silk screen is pressed on the silk screen frame of the component is reduced, and the whole position number silk screen is clearer and more attractive.
S130, judging whether the arrangement angle of the position number silk screen meets the requirements. If not, executing S140; if yes, then execution proceeds to S150.
Specifically, the placement direction of the components may be a horizontal placement direction or a vertical placement direction, which is not particularly limited in the embodiment of the present application, and is determined according to actual situations.
As shown in fig. 2, when the component is placed laterally, the placement angle of the bit number screen printing may be 0 degrees (for example, bit number screen printing "PR241" of component 1) or 180 degrees (for example, bit number screen printing "PR230" of component 2).
As shown in fig. 3, when the components are placed vertically, the placement angle of the position number silk-screen may be-90 degrees (for example, the silk-screen of 3 position number of the components is "PR 616"), and may also be 90 degrees (for example, the silk-screen of 4 position number of the components is "PR 627").
In order to facilitate the subsequent assembly personnel to check, the arrangement angles of the position number silk-screen corresponding to the components in the same arrangement direction are consistent, for example, when the components are transversely arranged, the arrangement angles of the position number silk-screen are unified to be 0 degree; when the components are vertically placed, the placement angles of the position number silk-screen printing are unified to be 90 degrees, and the subsequent exemplary description is given by taking the placement requirement as an example. It will be appreciated that in some embodiments, other placement requirements may be used, for example, when the placement is vertical, the placement angle of the position number silk screen is uniform to-90 degrees.
When automatic adjustment is performed, whether the arrangement angle of the position number silk screen is in accordance with the requirement can be detected, and if the arrangement angle of the position number silk screen is in accordance with the requirement, the angle adjustment can be performed on the position number silk screen so as to save processing resources; if the arrangement angle of the position number silk screen printing does not meet the requirement, the arrangement angle of the position number silk screen printing can be adjusted according to the arrangement direction of the components corresponding to the position number silk screen printing, so that the arrangement angle of the position number silk screen printing meets the requirement.
With continued reference to fig. 2 and 3, it can be determined that the placement angles of the position number silk-screen printing of the component 1 and the component 4 meet the requirements, and the placement angles of the position number silk-screen printing of the component 2 and the component 3 do not meet the requirements. Correspondingly, the arrangement angles of the position number silk-screen printing of the component 1 and the component 4 can not be adjusted; and adjusting the arrangement angles of the position number silk-screen printing of the component 2 and the component 3.
And S140, adjusting the arrangement angle of the position number silk screen according to the arrangement direction of the components corresponding to the position number silk screen.
Specifically, when the arrangement direction of the components corresponding to the position number silk screen printing is a transverse arrangement direction and the arrangement angle of the position number silk screen printing is 180 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 0 degrees.
For example, with continued reference to fig. 2, the component 2 is placed in a transverse direction, and the corresponding placement angle of the bit silk screen "PR230" is 180 degrees, and at this time, the bit silk screen "PR230" may be automatically rotated 180 degrees around the center position of the bit silk screen "PR230", so that the placement angle of the bit silk screen "PR230" is 0 degrees.
When the arrangement direction of the components corresponding to the position number silk screen printing is the vertical arrangement direction, and the arrangement angle of the position number silk screen printing is-90 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 90 degrees.
For example, with continued reference to fig. 3, the component 3 is placed vertically, and the corresponding placement angle of the bit silk screen "PR616" is-90 degrees, and at this time, the bit silk screen "PR616" may be automatically rotated 180 degrees around the center position of the bit silk screen "PR616", so that the placement angle of the bit silk screen "PR616" is 90 degrees.
S150, uniformly adjusting the position number silk screen printing to be a target font.
Specifically, the engineer can uniformly adjust the position number silk screen to be a number 1 font, or can be other font sizes, and the embodiment of the application is not particularly limited.
Through the unified adjustment typeface of counterpoint number silk screen printing, can make the PCB layout neat pleasing to the eye, improve the aesthetic feeling.
As shown in fig. 4, fig. 4 is a comparative graph of the results of the PCB silk-screen adjustment method according to the embodiment of the present application.
Fig. 4 (a) shows a schematic diagram before adjustment, and fig. 4 (b) shows a schematic diagram after adjustment. Through comparison, the PCB screen printing adjustment method provided by the embodiment of the application can enable the position number screen printing to be accurately placed in the screen printing frame of the corresponding component, and meanwhile attractive appearance can be improved. It can be understood that other information can be contained on the PCB except for the components and the bit number screen printing, which is not particularly limited in the embodiment of the present application.
S160, storing and generating the document in the target format.
Specifically, after finishing the adjustment, the designer may save and generate the PDF document, or may save and generate the picture format, which is not particularly limited in the embodiment of the present application.
By storing and generating the documents in the target format, the documents can be directly provided for PCBA field processing production, and the productivity of the PCBA field is improved.
Those skilled in the art will appreciate that the above embodiments are exemplary and not intended to limit the present application. The order of execution of one or more of the above steps may be adjusted, if possible, or may be selectively combined to yield one or more other embodiments, e.g., in some embodiments, one or more of steps S110, S150, and S160 may not be performed. Those skilled in the art can select any combination from the above steps according to the need, and all the steps do not depart from the spirit of the scheme of the present application.
According to the PCB screen printing adjustment method, for each position number screen printing to be adjusted, the position number screen printing is placed in the screen printing frame of the component corresponding to the position number screen printing in the middle; when the arrangement angle of the position number silk screen printing is detected to be inconsistent with the requirement, the arrangement angle of the position number silk screen printing is adjusted according to the arrangement direction of the components corresponding to the position number silk screen printing, so that the arrangement angle of the silk screen printing can be automatically adjusted, compared with the arrangement angle of the manual adjustment silk screen printing, the occurrence of the condition of missing adjustment or adjustment error can be reduced, the accuracy of silk screen printing adjustment can be improved, the adjustment time of the silk screen printing can be saved, and the efficiency of silk screen printing adjustment can be improved.
Based on the same inventive concept, as an implementation of the above method, the embodiment of the present application provides a PCB screen printing adjusting device, where the embodiment of the device corresponds to the embodiment of the foregoing method, for convenience of reading, the embodiment of the present application does not describe details of the embodiment of the foregoing method one by one, but it should be clear that the device in the embodiment can correspondingly implement all the details of the embodiment of the foregoing method.
Fig. 5 is a schematic structural diagram of a PCB screen printing adjusting device provided in an embodiment of the present application, as shown in fig. 5, the device provided in this embodiment includes:
the placing module 210 is configured to center, for each position number screen print to be adjusted, the position number screen print in a screen printing frame of a component corresponding to the position number screen print;
the adjusting module 220 is configured to adjust the placement angle of the position number silk screen according to the placement direction of the component corresponding to the position number silk screen when the placement angle of the position number silk screen is detected to be inconsistent with the requirement.
As an optional implementation manner of the embodiment of the application, the central position of the position number silk screen is overlapped with the central position of the silk screen frame of the corresponding component.
As an optional implementation manner of the embodiment of the present application, the adjustment module 220 is specifically configured to:
when the arrangement direction of the components corresponding to the position number silk screen printing is a transverse arrangement direction and the arrangement angle of the position number silk screen printing is 180 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 0 degrees;
when the arrangement direction of the components corresponding to the position number silk screen printing is the vertical arrangement direction, and the arrangement angle of the position number silk screen printing is-90 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 90 degrees. As an optional implementation manner of the embodiment of the present application, the apparatus further includes a selection module 230, configured to select, according to the received selection operation, the position number screen to be adjusted before the placement module 210 centrally places, for each component to be adjusted, the position number screen corresponding to the component in the screen frame of the target component.
As an optional implementation manner of the embodiment of the application, the position number silk screen is located on the assembly layer or the silk screen layer of the PCB board.
As an alternative implementation of the embodiment of the present application, the adjustment module 220 is further configured to:
and uniformly adjusting the silk screen printing of each bit number to be a target font.
As an alternative implementation manner of the embodiment of the present application, the apparatus further includes:
the generating module 240 is configured to save and generate a document in a target format.
The PCB screen printing adjusting device provided by the embodiment can execute the method embodiment, and the implementation principle and the technical effect are similar, and are not repeated here.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
Based on the same inventive concept, the embodiment of the application also provides electronic equipment. Fig. 6 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 6, the electronic device provided in the embodiment includes: a memory 310 and a processor 320, the memory 310 for storing a computer program; the processor 320 is configured to perform the method described in the method embodiments above when the computer program is invoked.
The electronic device provided in this embodiment may execute the above method embodiment, and its implementation principle is similar to that of the technical effect, and will not be described herein again.
The embodiment of the application also provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the method described in the above method embodiment.
Embodiments of the present application also provide a computer program product which, when run on an electronic device, causes the electronic device to execute the method described in the above method embodiments.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted across a computer-readable storage medium. The computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by a wired (e.g., coaxial cable, fiber optic, digital subscriber line), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., a floppy Disk, hard Disk, or magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), or the like.
Those of ordinary skill in the art will appreciate that implementing all or part of the above-described method embodiments may be accomplished by a computer program to instruct related hardware, the program may be stored in a computer readable storage medium, and the program may include the above-described method embodiments when executed. And the aforementioned storage medium may include: ROM or random access memory RAM, magnetic or optical disk, etc.
The naming or numbering of the steps in the present application does not mean that the steps in the method flow must be executed according to the time/logic sequence indicated by the naming or numbering, and the execution sequence of the steps in the flow that are named or numbered may be changed according to the technical purpose to be achieved, so long as the same or similar technical effects can be achieved.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/device and method may be implemented in other manners. For example, the apparatus/device embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.
It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, 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.
In the description of the present application, unless otherwise indicated, "/" means that the associated object is an "or" relationship, e.g., a/B may represent a or B; the term "and/or" in this application is merely an association relation describing an association object, and means that three kinds of relations may exist, for example, a and/or B may mean: there are three cases, a alone, a and B together, and B alone, wherein a, B may be singular or plural.
Also, in the description of the present application, unless otherwise indicated, "a plurality" means two or more than two. "at least one of the following" or similar expressions thereof, means any combination of these items, including any combination of single or plural items. For example, at least one of a, b, or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
As used in this specification and the appended claims, the term "if" may be interpreted as "when..once" or "in response to a determination" or "in response to detection" depending on the context. Similarly, the phrase "if a determination" or "if a [ described condition or event ] is detected" may be interpreted in the context of meaning "upon determination" or "in response to determination" or "upon detection of a [ described condition or event ]" or "in response to detection of a [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments described herein may be implemented in other sequences than those illustrated or otherwise described herein.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A method for adjusting screen printing of a PCB, the method comprising:
for each position number silk screen to be adjusted, centering the position number silk screen in a silk screen frame of a component corresponding to the position number silk screen;
when the arrangement angle of the position number silk screen printing is detected to be not in accordance with the requirements, the arrangement angle of the position number silk screen printing is adjusted according to the arrangement direction of the components corresponding to the position number silk screen printing.
2. The method of claim 1, wherein a center position of the bit number screen print overlaps a center position of a screen frame of a corresponding component.
3. The method according to claim 1, wherein when the placement angle of the position number screen print is detected to be not satisfactory, adjusting the placement angle of the position number screen print according to the placement direction of the component corresponding to the position number screen print comprises:
when the arrangement direction of the components corresponding to the position number silk screen printing is a transverse arrangement direction, and the arrangement angle of the position number silk screen printing is 180 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 0 degrees;
when the arrangement direction of the components corresponding to the position number silk screen printing is a vertical arrangement direction, and the arrangement angle of the position number silk screen printing is-90 degrees, the arrangement angle of the position number silk screen printing is adjusted to be 90 degrees.
4. The method of claim 1, wherein prior to said centering the corresponding bit number screen for each component to be tuned within the screen frame of the target component, the method further comprises:
and selecting the bit number silk screen to be adjusted according to the received selection operation.
5. The method of claim 4, wherein the bit number screen printing is located on a mounting layer or a screen printing layer of a PCB board.
6. The method according to claim 1, wherein the method further comprises:
and uniformly adjusting each bit number silk screen print to be a target font.
7. The method according to any one of claims 1-6, further comprising:
and saving and generating the document in the target format.
8. A PCB silk screen printing adjusting device, characterized by comprising:
the placing module is used for placing the position number silk screen in the silk screen frame of the component corresponding to the position number silk screen in the middle for each position number silk screen to be adjusted;
and the adjusting module is used for adjusting the placing angle of the position number silk screen according to the placing direction of the component corresponding to the position number silk screen when the placing angle of the position number silk screen is detected to be not in accordance with the requirements.
9. An electronic device, comprising: a memory and a processor, the memory for storing a computer program; the processor is configured to perform the method of any of claims 1-7 when the computer program is invoked.
10. A computer readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, implements the method according to any of claims 1-7.
CN202310018047.XA 2023-01-06 2023-01-06 PCB screen printing adjustment method and device and electronic equipment Pending CN116095963A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101968822A (en) * 2009-07-27 2011-02-09 鸿富锦精密工业（深圳）有限公司 Printed circuit board wiring system and character direction adjustment method
CN109522656A (en) * 2018-11-20 2019-03-26 中国计量大学 The method of silk-screen placing direction is automaticly inspected in a kind of Allegro software
CN114065691A (en) * 2021-10-26 2022-02-18 四川康佳智能终端科技有限公司 PCB (printed circuit board) position number adjusting method and related equipment
CN114647997A (en) * 2022-03-10 2022-06-21 深圳市一博科技股份有限公司 Method for automatically arranging packaging position numbers of printed circuit board devices
CN114925649A (en) * 2022-05-31 2022-08-19 上海季丰电子股份有限公司 Method and device for adjusting screen printing position number of component

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101968822A (en) * 2009-07-27 2011-02-09 鸿富锦精密工业（深圳）有限公司 Printed circuit board wiring system and character direction adjustment method
CN109522656A (en) * 2018-11-20 2019-03-26 中国计量大学 The method of silk-screen placing direction is automaticly inspected in a kind of Allegro software
CN114065691A (en) * 2021-10-26 2022-02-18 四川康佳智能终端科技有限公司 PCB (printed circuit board) position number adjusting method and related equipment
CN114647997A (en) * 2022-03-10 2022-06-21 深圳市一博科技股份有限公司 Method for automatically arranging packaging position numbers of printed circuit board devices
CN114925649A (en) * 2022-05-31 2022-08-19 上海季丰电子股份有限公司 Method and device for adjusting screen printing position number of component

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