CN114633304A - PCB board drilling machine fortune dimension system - Google Patents
PCB board drilling machine fortune dimension system Download PDFInfo
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- CN114633304A CN114633304A CN202210343183.1A CN202210343183A CN114633304A CN 114633304 A CN114633304 A CN 114633304A CN 202210343183 A CN202210343183 A CN 202210343183A CN 114633304 A CN114633304 A CN 114633304A
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- 238000005553 drilling Methods 0.000 title claims abstract description 202
- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000002159 abnormal effect Effects 0.000 claims abstract description 26
- 238000012423 maintenance Methods 0.000 claims abstract description 14
- 238000013500 data storage Methods 0.000 claims description 12
- 238000004088 simulation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 2
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0047—Drilling of holes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Numerical Control (AREA)
Abstract
The invention relates to the technical field of operation and maintenance of a target drilling machine, and discloses an operation and maintenance system of a PCB (printed circuit board) target drilling machine, which comprises a PCB fixing module, a PCB drilling recognition module, a target drilling machine control module, a judgment module and an early warning module; the judging module is used for identifying and judging the drilled holes in the PCB after the drilling of the PCB is finished, and judging whether the drilled holes are normal or not; the processing module is used for analyzing the reasons of the abnormal drilling holes to generate corresponding reason information when the judgment result is that the drilling holes are abnormal; and the early warning module is used for sending out corresponding early warning information according to the corresponding reason information. The cooperation between this scheme is through judging the module, processing module and the early warning module can be when boring target machine drilling is unusual, accurate and quick early warning, greatly reduced PCB board's defective rate.
Description
Technical Field
The invention relates to the technical field of operation and maintenance of a target drilling machine, in particular to an operation and maintenance system of a PCB (printed circuit board) target drilling machine.
Background
The printed circuit board, also called printed circuit board, PCB or PWB for short, uses an insulating board as a base material, is cut into a certain size, is attached with at least one conductive pattern, and is distributed with holes (such as element holes, fastening holes, etc.), and is used to replace the ground plate of the electronic components of the prior device and realize the mutual connection of the electronic components.
When drilling the PCB, the PCB is usually fixed by a fixing device, and then drilled at a designated position by a corresponding target drilling machine,
but when drilling the target boring machine, always can appear drilling the incorrect position and lead to the unable use of corresponding PCB board to make the elimination rate of PCB board too big, and then cause economic loss.
Disclosure of Invention
The invention aims to provide an operation and maintenance system of a PCB (printed circuit board) drilling machine, which can accurately and quickly perform early warning when a drilling hole of the drilling machine is abnormal, and greatly reduce the reject ratio of the PCB.
In order to achieve the purpose, the invention adopts the following technical scheme: a PCB board target drilling machine operation and maintenance system comprises:
the PCB fixing module is used for fixing the PCB;
the PCB drilling recognition module is used for recognizing the drilling position on the fixed PCB and generating corresponding drilling coordinate information;
the drilling machine control module is used for matching the moving coordinate information of the drilling machine corresponding to the movement of the drilling machine according to the corresponding drilling coordinate information, and controlling the drilling machine to drill the PCB after the drilling machine moves to the position right above the corresponding drilling coordinate information;
the judging module is used for identifying and judging the drilled holes in the PCB after the drilling of the PCB is finished, and judging whether the drilled holes are normal or not;
the processing module is used for analyzing the reasons of the abnormal drilling holes to generate corresponding reason information when the judgment result is that the drilling holes are abnormal;
and the early warning module is used for sending out corresponding early warning information according to the corresponding reason information.
The principle and the advantages of the scheme are as follows: firstly, a PCB to be processed is fixed through a PCB fixing module, then a position needing drilling on the fixed PCB is identified through a PCB drilling identification module, so that drilling coordinate information corresponding to the drilling position can be obtained, after the drilling coordinate information is known, a corresponding drilling machine is moved to a position right above the drilling coordinate information through a drilling machine control module, then the drilling machine can be controlled to drill downwards on the PCB, so that the drilling work on the PCB is completed, in order to judge the drilling effect, the drilling on the PCB is identified and judged through a judgment module, whether the corresponding drilling is normal is known through judgment, when the corresponding drilling is abnormal, the reason why the drilling is abnormal can be analyzed, then different early warning information is sent out according to the corresponding reason, so that an operator can carry out corresponding adjustment according to the corresponding early warning information, so as to ensure that the corresponding drilling effect is correct and effective when the drilling work is carried out again next time.
Through the cooperation between PCB board drilling identification module and the machine control module of brill in this application for the brill target machine can be accurate drill hole position on the PCB board, realized the accuracy of brill target machine to the PCB board and accomplished drilling work fast.
Simultaneously through the cooperation between judgment module and the processing module, make when drilling unusual for example drilling position condition such as deviation appears, can be fast and accurate discern this condition, the abnormal reason of drilling that also can be quick simultaneously goes out, later utilize early warning module to carry out the generation of the early warning information that corresponds, make operating personnel can be according to the quick abnormal reason of drilling that judges out the correspondence of early warning information, and carry out corresponding regulation, with the same problem appears when avoiding drilling again next time, greatly reduced the PCB board defective rate when drilling next time.
Preferably, as an improvement, the processing module comprises a fixture processing module and a target drilling machine processing module;
the fixing device processing module is used for identifying the fixing condition of the PCB fixing module when the drilling is abnormal according to the judgment result, judging whether the PCB fixing module is firmly fixed on the PCB or not, if so, judging that the PCB fixing module is normally fixed, and if not, judging that the PCB fixing module is abnormally fixed and generating corresponding first reason information;
and the target drilling machine processing module is used for judging the control of the target drilling machine control module on the target drilling machine when the judgment result is that the PCB fixing module is fixed normally, judging whether the moving position of the target drilling machine is right above the corresponding drilling coordinate information, if so, judging that the movement control of the target drilling machine has no problem, otherwise, judging that the movement control of the target drilling machine has a problem, and generating corresponding second reason information.
Through the mobile control to the fixing device of PCB board and the target drone that bores and judge, can effectually judge the unusual reason of drilling effect, also be favorable to adjustment afterwards simultaneously to greatly increased bores the qualification rate of target drone drilling.
Preferably, as an improvement, the target drilling machine processing module comprises:
the information acquisition module is used for acquiring drilling coordinate information and moving coordinate information of the target drilling machine;
the drilling machine judging module is used for judging whether the coordinates on the X axis and the Y axis corresponding to the drilling coordinate information are consistent with the coordinates on the X axis and the Y axis corresponding to the moving coordinates of the drilling machine or not according to the obtained drilling coordinate information and the moving coordinate information of the drilling machine, and simultaneously judging whether the coordinates on the Z axis corresponding to the moving coordinates of the drilling machine are right above the coordinates on the Z axis corresponding to the drilling coordinate information or not, if yes, judging that the movement control of the drilling machine is not problematic, otherwise, judging that the movement control of the drilling machine is problematic;
and the reason generating module is used for generating corresponding second reason information when the judgment result is that the movement control of the drilling machine is in problem.
Through the comparison of the coordinates of the drilled holes and the coordinates corresponding to the moving positions of the target drilling machine, specific faults in the coordinates corresponding to the target drilling machine can be known relatively quickly, and therefore the reason that the drilling of the target drilling machine fails can be known quickly.
Preferably, as an improvement, the early warning information includes first-level early warning information and second-level early warning information, the first-level early warning information corresponds to the first reason information, and the second-level early warning information corresponds to the second reason information.
Different reasons correspond different early warning information, can make operating personnel can make judgement and adjustment to the early warning the very first time when the early warning like this, greatly increased failure handling's efficiency.
Preferably, as an improvement, the method further comprises: the historical data storage module is used for storing corresponding early warning information;
the early warning information capturing module at the previous moment is used for acquiring early warning information corresponding to the previous moment from the historical data storage module after the PCB is fixed at the current moment;
the simulation demonstration module is used for simulating and demonstrating the drilling of the PCB to generate a corresponding demonstration result when the corresponding early warning information corresponding to the previous moment is obtained;
and the simulation processing module is used for judging whether the drilling at the current moment is normal or not according to the corresponding demonstration result, controlling the corresponding target drilling machine control module to drill the PCB if the drilling is normal, analyzing the reasons of the abnormal drilling if the drilling is not normal, generating corresponding third factor information and sending out third-level early warning information.
Early warning information appears at the last moment, which proves that the target drilling machine has problems at the last moment, then an operator carries out corresponding adjustment, reasonable adjustment is carried out for judging the target drilling machine at the last moment, when the drilling is carried out at the current moment, whether the drilling at the current moment is successful or not is judged through drilling simulation, actual drilling work of the target drilling machine is carried out if the drilling is successful, and reason judgment and early warning are carried out if the drilling is unsuccessful, so that the drilling success rate at the current moment can be greatly increased, the waste of a PCB is avoided, and the cost is saved.
Preferably, the historical data storage module is further configured to store corresponding first reason information and second reason information;
the system also comprises a reason probability counting module which is used for counting and processing the times of occurrence of specific reasons according to the first reason information and the second reason information stored in the historical data storage module to obtain the probability value of each reason;
and the reason analysis module is used for analyzing and judging the reason with the maximum probability value when the judgment result judged by the judgment module is that the drilling hole is abnormal, judging whether the reason with the maximum probability value is the reason with the maximum probability value or not, if so, sending corresponding early warning information according to the reason information corresponding to the reason, and if not, starting the processing module to analyze the reason with the abnormal drilling hole.
When the drilling is abnormal, the reason with the maximum probability value in the device is judged at the first time, so that a large amount of judgment time can be saved.
Drawings
Fig. 1 is a logic block diagram of a PCB board drilling target machine operation and maintenance system according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
the embodiment is basically as shown in the attached figure 1: a PCB board target drilling machine operation and maintenance system comprises:
and the PCB fixing module is used for fixing the PCB.
The PCB drilling recognition module is used for recognizing the drilling positions on the fixed PCB and generating corresponding drilling coordinate information; in this embodiment, the internal circuit of the PCB is seen through in a scanning manner, and then the corresponding positioning point is found, and then the drilling coordinate information corresponding to the positioning point is given.
The drilling machine control module is used for matching the moving coordinate information of the drilling machine corresponding to the movement of the drilling machine according to the corresponding drilling coordinate information, and controlling the drilling machine to drill the PCB after the drilling machine moves to the position right above the corresponding drilling coordinate information;
in this embodiment, if the drilling coordinate information is (a, B, C), the corresponding moving coordinate information of the target drilling machine should be (a, B, C + N) N > 0.
The judging module is used for identifying and judging the drilled holes in the PCB after the drilling of the PCB is finished, and judging whether the drilled holes are normal or not;
the processing module is used for analyzing the reasons of the abnormal drilling holes to generate corresponding reason information when the judgment result is that the drilling holes are abnormal;
the processing module comprises a fixing device processing module and a target drilling machine processing module;
the fixing device processing module is used for identifying the fixing condition of the PCB fixing module when the drilling is abnormal according to the judgment result, judging whether the PCB fixing module is firmly fixed on the PCB or not, if so, judging that the PCB fixing module is normally fixed, and if not, judging that the PCB fixing module is abnormally fixed and generating corresponding first reason information;
and the drilling machine processing module is used for judging the control of the drilling machine by the drilling machine control module when the judgment result is that the PCB fixing module is fixed normally, judging whether the moving position of the drilling machine is right above the corresponding drilling coordinate information, if so, judging that the moving control of the drilling machine has no problem, otherwise, judging that the moving control of the drilling machine has a problem, and generating corresponding second reason information.
In this embodiment, the target drill processing module includes:
the information acquisition module is used for acquiring drilling coordinate information and moving coordinate information of the target drilling machine;
the drilling machine judging module is used for judging whether the coordinates on the X axis and the Y axis corresponding to the drilling coordinate information are consistent with the coordinates on the X axis and the Y axis corresponding to the moving coordinates of the drilling machine or not according to the obtained drilling coordinate information and the moving coordinate information of the drilling machine, and simultaneously judging whether the coordinates on the Z axis corresponding to the moving coordinates of the drilling machine are right above the coordinates on the Z axis corresponding to the drilling coordinate information or not, if yes, judging that the movement control of the drilling machine is not problematic, otherwise, judging that the movement control of the drilling machine is problematic;
and the reason generating module is used for generating corresponding second reason information when the judgment result is that the movement control of the drilling machine is in problem.
In this embodiment, it is assumed that the drilling coordinate information is (a, B, C), after the moving coordinate information (D, E, F) of the target drilling machine is obtained, it is determined whether coordinates on an X axis and a Y axis between the two are consistent, that is, whether a is equal to D or not, and whether B is equal to E or not, and meanwhile, it is also determined whether a Z axis coordinate is (C is greater than or equal to F) or not.
And the early warning module is used for sending out corresponding early warning information according to the corresponding reason information. In this embodiment, the early warning information includes first-level early warning information and second-level early warning information, the first-level early warning information corresponds to first reason information, and the second-level early warning information corresponds to second reason information. In the embodiment, the corresponding early warning information is different according to different reason information, so that an operator can judge the corresponding reason according to the type of the early warning information after receiving the corresponding early warning information without checking the reason, and the time consumed by fault maintenance can be greatly reduced.
Further comprising: the historical data storage module is used for storing corresponding early warning information;
the early warning information capturing module at the previous moment is used for acquiring early warning information corresponding to the previous moment from the historical data storage module after the PCB is fixed at the current moment;
the simulation demonstration module is used for simulating and demonstrating the drilling of the PCB when the corresponding early warning information corresponding to the previous moment is acquired, and generating a corresponding demonstration result;
and the simulation processing module is used for judging whether the drilling at the current moment is normal or not according to the corresponding demonstration result, controlling the corresponding target drilling machine control module to drill the PCB if the drilling is normal, analyzing the reasons of the abnormal drilling if the drilling is not normal, generating corresponding third factor information and sending out third-level early warning information.
In this embodiment, when drilling at last moment, early warning information has appeared, this explains that it is faulty last time, like this, when drilling at the present moment, in order to verify timely adjustment after the last fault appearing, the mode through the simulation demonstration simulates drilling under the present moment, whether can succeed when judging actual drilling at the present moment according to the demonstration result, this success rate greatly increased that corresponds when making drilling at the present moment, further reduced the defective rate of PCB board.
Meanwhile, the historical data storage module is also used for storing corresponding first reason information and second reason information;
the system also comprises a reason probability counting module which is used for counting and processing the occurrence frequency of specific reasons according to the first reason information and the second reason information stored in the historical data storage module to obtain the probability value of each reason;
and the reason analysis module is used for analyzing and judging the reason with the maximum probability value when the judgment result judged by the judgment module is that the drilling hole is abnormal, judging whether the reason with the maximum probability value is the reason with the maximum probability value or not, if so, sending corresponding early warning information according to the reason information corresponding to the reason, and if not, starting the processing module to analyze the reason with the abnormal drilling hole.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a PCB board target drone fortune dimension system which characterized in that: the method comprises the following steps:
the PCB fixing module is used for fixing the PCB;
the PCB drilling recognition module is used for recognizing the drilling position on the fixed PCB and generating corresponding drilling coordinate information;
the drilling machine control module is used for matching the moving coordinate information of the drilling machine corresponding to the movement of the drilling machine according to the corresponding drilling coordinate information, and controlling the drilling machine to drill the PCB after the drilling machine moves to the position right above the corresponding drilling coordinate information;
the judging module is used for identifying and judging the drilled holes in the PCB after the drilling of the PCB is finished, and judging whether the drilled holes are normal or not;
the processing module is used for analyzing the reasons of the abnormal drilling holes to generate corresponding reason information when the judgment result is that the drilling holes are abnormal;
and the early warning module is used for sending out corresponding early warning information according to the corresponding reason information.
2. The operation and maintenance system of the PCB drill target machine of claim 1, wherein: the processing module comprises a fixing device processing module and a target drilling machine processing module;
the fixing device processing module is used for identifying the fixing condition of the PCB fixing module when the drilling is abnormal according to the judgment result, judging whether the PCB fixing module is firmly fixed on the PCB or not, if so, judging that the PCB fixing module is normally fixed, and if not, judging that the PCB fixing module is abnormally fixed and generating corresponding first reason information;
and the target drilling machine processing module is used for judging the control of the target drilling machine by the target drilling machine control module when the judgment result is that the PCB fixing module is fixed normally, judging whether the moving position of the target drilling machine is right above the corresponding drilling coordinate information, if so, judging that the movement control of the target drilling machine has no problem, otherwise, judging that the movement control of the target drilling machine has a problem, and generating corresponding second reason information.
3. The operation and maintenance system of the PCB drill target machine of claim 2, wherein: the target drone drilling processing module includes:
the information acquisition module is used for acquiring drilling coordinate information and moving coordinate information of the target drilling machine;
the drilling machine judging module is used for judging whether the coordinates on the X axis and the Y axis corresponding to the drilling coordinate information are consistent with the coordinates on the X axis and the Y axis corresponding to the moving coordinates of the drilling machine or not according to the obtained drilling coordinate information and the moving coordinate information of the drilling machine, and simultaneously judging whether the coordinates on the Z axis corresponding to the moving coordinates of the drilling machine are right above the coordinates on the Z axis corresponding to the drilling coordinate information or not, if yes, judging that the movement control of the drilling machine is not problematic, otherwise, judging that the movement control of the drilling machine is problematic;
and the reason generating module is used for generating corresponding second reason information when the judgment result is that the movement control of the drilling machine is in problem.
4. The operation and maintenance system of the PCB drill target machine of claim 3, wherein: the early warning information comprises first-level early warning information and second-level early warning information, the first-level early warning information corresponds to first reason information, and the second-level early warning information corresponds to second reason information.
5. The operation and maintenance system of the PCB drill target machine of claim 4, wherein: further comprising: the historical data storage module is used for storing corresponding early warning information;
the early warning information capturing module at the previous moment is used for acquiring early warning information corresponding to the previous moment from the historical data storage module after the PCB is fixed at the current moment;
the simulation demonstration module is used for simulating and demonstrating the drilling of the PCB when the corresponding early warning information corresponding to the previous moment is acquired, and generating a corresponding demonstration result;
and the simulation processing module is used for judging whether the drilling at the current moment is normal or not according to the corresponding demonstration result, controlling the corresponding target drilling machine control module to drill the PCB if the drilling is normal, analyzing the reasons of the abnormal drilling if the drilling is not normal, generating corresponding third factor information and sending out third-level early warning information.
6. The operation and maintenance system of the PCB drill target machine of claim 5, wherein: the historical data storage module is also used for storing corresponding first reason information and second reason information;
the system also comprises a reason probability counting module which is used for counting and processing the occurrence frequency of specific reasons according to the first reason information and the second reason information stored in the historical data storage module to obtain the probability value of each reason;
and the reason analysis module is used for analyzing and judging the reason with the maximum probability value when the judgment result judged by the judgment module is that the drilling hole is abnormal, judging whether the reason with the maximum probability value is the reason with the maximum probability value or not, if so, sending corresponding early warning information according to the reason information corresponding to the reason, and if not, starting the processing module to analyze the reason with the abnormal drilling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210343183.1A CN114633304B (en) | 2022-03-31 | 2022-03-31 | PCB board bores target drone fortune and holds system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210343183.1A CN114633304B (en) | 2022-03-31 | 2022-03-31 | PCB board bores target drone fortune and holds system |
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| CN114633304A true CN114633304A (en) | 2022-06-17 |
| CN114633304B CN114633304B (en) | 2024-04-05 |
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