CN113124799A - Precision detection method, device and computer readable storage medium - Google Patents
Precision detection method, device and computer readable storage medium Download PDFInfo
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- CN113124799A CN113124799A CN202110341158.5A CN202110341158A CN113124799A CN 113124799 A CN113124799 A CN 113124799A CN 202110341158 A CN202110341158 A CN 202110341158A CN 113124799 A CN113124799 A CN 113124799A
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- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention discloses a precision detection method, a precision detection device and a computer readable storage medium. The precision detection method is applied to a numerical control drilling machine, the numerical control drilling machine is provided with a plurality of main shafts, and the main shafts are used for drilling a circuit board, and the method comprises the following steps: acquiring preset coordinate information and a preset drill zone, wherein the preset coordinate information comprises reference point coordinate positions which are in one-to-one correspondence with the spindles, and the preset drill zone comprises drilling programs which are in correspondence with the spindles; for each spindle, obtaining a preset drilling coordinate according to the reference point coordinate position and the drilling program; controlling the corresponding main shaft to drill the circuit board according to the preset drilling coordinate to obtain an actual measurement drilling coordinate corresponding to the drilling position; and obtaining the drilling position precision of the main shaft according to the preset drilling coordinates and the actually measured drilling coordinates. By the precision detection method, the precision detection cost of the numerical control drilling machine can be reduced.
Description
Technical Field
The invention relates to the technical field of drilling detection, in particular to a precision detection method, a precision detection device and a computer readable storage medium.
Background
The aperture on the circuit board is more and more littleer, more and more intensive, consequently also more and more high to the required precision of drilling, in order to satisfy the hole position precision of circuit board, need regularly detect the precision of drilling machine, avoids the production of bad product. The conventional detection method is to drill a test board on each spindle of a drilling machine, then test the holes drilled on the test board to detect the precision of the corresponding spindle, and further determine whether the spindle precision meets the standard. However, since each spindle needs 1 test board, and each drilling machine usually has a plurality of spindles, the number of test boards required increases with the increasing number of drilling machines, resulting in higher test cost.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a precision detection method, a precision detection device and a computer readable storage medium, which can effectively reduce the test cost when the precision detection is carried out on the numerical control drilling machine.
In a first aspect, an embodiment of the present invention provides a precision detection method, which is applied to a numerical control drilling machine, where the numerical control drilling machine is provided with a plurality of spindles, and the spindles are used for drilling a circuit board, and the method includes: acquiring preset coordinate information and a preset drill zone, wherein the preset coordinate information comprises reference point coordinate positions which are in one-to-one correspondence with the spindles, and the preset drill zone comprises drilling programs which are in correspondence with the spindles; for each spindle, obtaining a preset drilling coordinate according to the reference point coordinate position and the drilling program; controlling the corresponding main shaft to drill the circuit board according to the preset drilling coordinate to obtain an actual measurement drilling coordinate corresponding to the drilling position; and obtaining the drilling position precision of the main shaft according to the preset drilling coordinates and the actually measured drilling coordinates.
According to some embodiments of the first aspect of the present invention, before the obtaining, for each of the spindles, preset borehole coordinates from the reference point coordinate position and the borehole program, the method further comprises: and establishing a one-to-one corresponding relation table according to the coordinate positions of the main shaft and the reference point.
According to some embodiments of the first aspect of the present invention, the obtaining, for each of the spindles, preset borehole coordinates from the reference point coordinate position and the borehole program comprises: and for each drilling program, taking the coordinate position of the reference point as a zero position of the drilling program, and obtaining a corresponding preset drilling coordinate according to the zero position.
According to some embodiments of the first aspect of the present invention, the controlling the corresponding spindle according to the preset drilling coordinates to drill the circuit board to obtain measured drilling coordinates corresponding to a drilling position includes: controlling the spindle to execute the drilling program corresponding to the preset drilling coordinate according to the preset drilling coordinate so as to drill the circuit board; and according to the drilling program, obtaining the actually measured drilling coordinates corresponding to the drilling position on the circuit board.
According to some embodiments of the first aspect of the present invention, before said deriving the borehole position accuracy of the spindle from the preset borehole coordinates and the measured borehole coordinates, comprises: and acquiring the preset coordinate information, and taking the coordinate position of the reference point as the zero position of the coordinate system of the circuit board.
According to some embodiments of the first aspect of the present invention, the deriving the borehole position accuracy of the spindle from the preset borehole coordinates and the measured borehole coordinates comprises: acquiring the preset drilling coordinates and the actually measured drilling coordinates; obtaining a corresponding deviation value according to the preset drilling coordinate and the actually measured drilling coordinate; and obtaining the drilling position precision of the main shaft according to the deviation value.
According to some embodiments of the first aspect of the present invention, the obtaining the corresponding deviation value according to the preset borehole coordinates and the measured borehole coordinates comprises: calculating the distance between the preset drilling coordinate and the zero position to obtain a first absolute value, and calculating the distance between the actually measured drilling coordinate and the zero position of the coordinate system to obtain a second absolute value; and obtaining the deviation value according to the difference value of the first absolute value and the plurality of second absolute values.
According to some embodiments of the first aspect of the present invention, the deriving a drill hole position accuracy of the main shaft from the deviation value comprises: and when the deviation value is smaller than a preset error value, judging that the drilling position precision of the main shaft reaches a standard.
In a second aspect, an embodiment of the present invention provides an accuracy detection apparatus, including: a memory and a processor, the memory storing a computer program; the computer program, when executed by the processor, implements the accuracy detection method as described in any one of the embodiments of the first aspect.
In a third aspect, the embodiment of the present invention further provides a computer-readable storage medium, where computer-executable instructions are stored, and the computer-executable instructions are configured to cause a computer to execute the accuracy detection method according to the first aspect.
One or more technical schemes provided in the embodiment of the application have at least the following beneficial effects: the drilling position precision of the corresponding spindle can be obtained by obtaining preset coordinate information and a preset drilling zone, obtaining a preset drilling coordinate of each spindle according to a reference point coordinate of the preset coordinate information and a drilling program of the preset drilling zone, then controlling each spindle to drill the circuit board according to the preset drilling coordinate and obtaining an actual measurement drilling coordinate, and then according to the preset drilling coordinate and the actual measurement drilling coordinate. According to the scheme provided by the embodiment of the application, the multiple main shafts can drill holes on the same circuit board, and the drilling position precision of the corresponding main shaft is obtained according to the preset drilling coordinate and the actual measurement drilling coordinate, so that the number of the circuit boards for testing is reduced, and the testing cost of the numerical control drilling machine for precision detection is reduced.
Additional aspects and advantages of the invention 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 invention.
Drawings
Additional aspects and advantages of the present invention 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 flowchart illustrating steps of a precision detection method according to an embodiment of the first aspect of the present invention;
FIG. 2 is a zero coordinate table of an embodiment of the first aspect of the present invention;
fig. 3 is a schematic diagram of an actual drilling position of the circuit board according to an embodiment of the first aspect of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The aperture on the circuit board is more and more littleer, more and more intensive, consequently also more and more high to the required precision of drilling, in order to satisfy the hole position precision of circuit board, need regularly detect the precision of drilling machine, avoids the production of bad product. The conventional detection method is to drill a test board on each spindle of a drilling machine, then test the holes drilled on the test board to detect the precision of the corresponding spindle, and further determine whether the spindle precision meets the standard. However, since each spindle requires a test board, and each drilling machine usually has a plurality of spindles, the number of test boards required increases with the increasing number of drilling machines, which results in higher test cost.
Therefore, the invention provides a precision detection method, a precision detection device and a computer readable storage medium, which can effectively reduce the test cost when the precision detection is carried out on the numerical control drilling machine.
The embodiments of the present invention will be further explained with reference to the drawings.
In a first aspect, an embodiment of the present invention provides a precision detection method, which is applied to a numerical control drilling machine provided with a plurality of spindles for drilling a circuit board.
Referring to fig. 1, in some embodiments, the accuracy detection method includes, but is not limited to, step S100, step S200, step S300, and step S400.
Step S100: the method comprises the steps of obtaining preset coordinate information and a preset drill band, wherein the preset coordinate information comprises reference point coordinate positions corresponding to a plurality of spindles one by one, and the preset drill band comprises drilling programs corresponding to the spindles.
It should be noted that, for each spindle, when executing the corresponding drilling program, the reference point coordinate position in the preset coordinate information may be taken as the zero position of the drilling program.
Step S200: and for each spindle, obtaining preset drilling coordinates according to the reference point coordinate position and the drilling program.
It should be noted that the preset drilling coordinates of the corresponding spindle can be calculated according to the reference point coordinate position and the drilling program.
Step S300: and controlling the corresponding main shaft to drill the circuit board according to the preset drilling coordinate to obtain an actual measurement drilling coordinate corresponding to the drilling position.
It should be noted that, a plurality of main shafts drill holes on the same circuit board according to preset drilling coordinates to obtain a plurality of corresponding actual measurement drilling coordinates.
Step S400: and obtaining the drilling position precision of the main shaft according to the preset drilling coordinates and the actually measured drilling coordinates.
It should be noted that the drilling position accuracy of the corresponding spindle can be determined by comparing whether the preset drilling coordinates and the actual measurement drilling coordinates are consistent.
It can be understood that, through the steps S100, S200, S300, and S400, the preset coordinate information and the preset drill zone are obtained, the preset drilling coordinate of each spindle is obtained according to the reference point coordinate of the preset coordinate information and the drilling program of the preset drill zone, then each spindle is controlled to drill the circuit board according to the preset drilling coordinate and obtain the actual measurement drilling coordinate, and then the drilling position precision of the corresponding spindle can be obtained according to the preset drilling coordinate and the actual measurement drilling coordinate. According to the scheme provided by the embodiment of the application, the multiple main shafts can drill holes on the same circuit board, and the drilling position precision of the corresponding main shaft is obtained according to the preset drilling coordinate and the actual measurement drilling coordinate, so that the number of the circuit boards for testing is reduced, and the testing cost of the numerical control drilling machine for precision detection is reduced.
Exemplarily, as shown in fig. 2 and fig. 3, fig. 2 is a zero coordinate table of an embodiment of the first aspect of the present invention, and fig. 3 is a schematic diagram of an actual drilling position of a circuit board of an embodiment of the first aspect of the present invention. In the embodiment, each numerical control drilling machine has 6 spindles, and the drilling program executed by each spindle corresponds to one reference point coordinate as a zero coordinate. By using the precision detection method, the precision test can be completed by only 6 circuit boards for each 48 numerical control drilling machines, and compared with the method for testing by 1 circuit board for each spindle before improvement, the precision detection method reduces 42 circuit boards, thereby effectively reducing the number of the circuit boards for testing and saving the precision detection cost of the numerical control drilling machines.
For example, before the step S200, the precision detection method may specifically include, but is not limited to, the following steps:
step S210: and establishing a one-to-one corresponding relation table according to the coordinate positions of the main shaft and the reference point.
Specifically, as shown in fig. 2, the relationship table records data binding between the zero coordinates and the corresponding spindle machine numbers.
In some embodiments, regarding step S200, the precision detection method may specifically include, but is not limited to, the following steps:
step S220: and for each drilling program, taking the coordinate position of the reference point as the zero position of the drilling program, and obtaining the corresponding preset drilling coordinate according to the zero position.
Illustratively, regarding the step S300, the precision detection method may specifically include, but is not limited to, the following steps:
step S310: and controlling the main shaft to execute a drilling program corresponding to the preset drilling coordinate according to the preset drilling coordinate so as to drill the circuit board.
Step S320: and according to the drilling program, obtaining the actually measured drilling coordinates corresponding to the drilling position on the circuit board.
Specifically, the actual drilling position of the circuit board is shown in fig. 3, and the measured drilling coordinate can be measured according to the drilling position of the circuit board. It should be noted that the measured borehole coordinates may be obtained by using an image detection device, a measuring scale, or the like, and this embodiment does not limit the measured borehole coordinates.
In some embodiments, before the step S400, the precision detection method may specifically include, but is not limited to, the following steps:
step S410: and acquiring preset coordinate information, and taking the coordinate position of the reference point as the zero position of the coordinate system of the circuit board.
It can be understood that, for a spindle, the reference point coordinate position is used as the zero position of the drilling program, the reference point coordinate position is used as the zero position of the coordinate system of the circuit board, and the zero position of the coordinate system can be matched at the same position, so that the preset drilling coordinate and the measured drilling coordinate are located in the same coordinate system, and the drilling position precision of the spindle is judged according to whether the coordinate positions of the preset drilling coordinate and the measured drilling coordinate are consistent or not.
Illustratively, regarding the step S400, the precision detection method may specifically include, but is not limited to, the following steps:
step S420: and acquiring preset drilling coordinates and actual measurement drilling coordinates.
Step S430: and obtaining a corresponding deviation value according to the preset drilling coordinate and the actually measured drilling coordinate.
Step S440: and obtaining the drilling position precision of the main shaft according to the deviation value.
Specifically, in some embodiments, regarding step S430 above, the precision detection method may specifically include, but is not limited to, the following steps:
step S431: and calculating the distance between the preset drilling coordinate and the zero position to obtain a first absolute value, and calculating the distance between the actually measured drilling coordinate and the zero position of the coordinate system to obtain a second absolute value.
Step S432: and obtaining a deviation value according to the difference value of the first absolute value and the plurality of second absolute values.
In this embodiment, the position deviation between the preset drilling coordinate and the actual measurement drilling coordinate is obtained by calculating the shortest distance value between the preset drilling coordinate and the zero position to obtain a first absolute value, calculating the shortest distance value between the actual measurement drilling coordinate and the zero position of the coordinate system to obtain a second absolute value, and calculating the difference between the first absolute value and the second absolute value.
Illustratively, regarding step S440, the precision detection method may specifically include, but is not limited to, the following steps:
step S441: and when the deviation value is smaller than the preset error value, judging that the drilling position precision of the main shaft reaches the standard.
It should be noted that, because each spindle of the numerical control drilling machine is affected by factors such as dynamic swing, the preset drilling coordinates and the actually measured drilling coordinates are usually difficult to be completely consistent, and therefore, an error value needs to be preset, and when the deviation value is smaller than the preset error value, it can be determined that the drilling position accuracy of the spindle reaches the standard.
Based on the accuracy detection method in the foregoing first aspect, an accuracy detection apparatus in each embodiment of the second aspect of the present invention is provided, including: a memory, a processor, and a computer program stored on the memory and executable on the processor; the computer program, when executed by a processor, implements the accuracy detection method as described in any of the embodiments of the first aspect above.
It will be appreciated that the processor and memory may be connected by a bus or other means.
It should be noted that the non-transitory software program and instructions required to implement the accuracy detection method of the above-described embodiment are stored in the memory, and when executed by the processor, perform the accuracy detection method of the above-described embodiment, for example, perform the above-described method steps S100 to S400, method step S210, method step S220, method steps S310 to S320, method step S410, method steps S420 to S440, method steps S431 to S432, and method step S441.
It is to be understood that, since the precision detection apparatus according to the embodiment of the second aspect of the present invention performs the precision detection method according to any one of the embodiments of the first aspect, the specific implementation and technical effects of the precision detection apparatus according to the embodiment of the second aspect of the present invention can be referred to the specific implementation and technical effects of the precision detection method according to any one of the embodiments of the first aspect.
The above-described embodiments of the precision detection apparatus are merely illustrative, and the units illustrated as separate components may or may not be physically separate, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Based on the accuracy detection method of the above first aspect, a computer-readable storage medium of each embodiment of the third aspect of the present invention is provided, and the computer-readable storage medium stores computer-executable instructions, which are executed by a processor or a controller, for example, by a processor of the above accuracy detection apparatus embodiment, and can make the processor execute the accuracy detection method of the above embodiment, for example, execute the above-described method steps S100 to S400, method step S210, method step S220, method steps S310 to S320, method step S410, method steps S420 to S440, method steps S431 to S432, and method step S441.
One of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A precision detection method is characterized by being applied to a numerical control drilling machine, wherein the numerical control drilling machine is provided with a plurality of main shafts, and the main shafts are used for drilling a circuit board, and the method comprises the following steps:
acquiring preset coordinate information and a preset drill zone, wherein the preset coordinate information comprises reference point coordinate positions which are in one-to-one correspondence with the spindles, and the preset drill zone comprises drilling programs which are in correspondence with the spindles;
for each spindle, obtaining a preset drilling coordinate according to the reference point coordinate position and the drilling program;
controlling the corresponding main shaft to drill the circuit board according to the preset drilling coordinate to obtain an actual measurement drilling coordinate corresponding to the drilling position;
and obtaining the drilling position precision of the main shaft according to the preset drilling coordinates and the actually measured drilling coordinates.
2. The accuracy testing method according to claim 1, wherein before said obtaining, for each of said spindles, preset borehole coordinates from said reference point coordinate position and said drilling program, comprises:
and establishing a one-to-one corresponding relation table according to the coordinate positions of the main shaft and the reference point.
3. The accuracy testing method according to claim 1, wherein said obtaining preset drilling coordinates for each of said spindles according to said reference point coordinate position and said drilling program comprises:
and for each drilling program, taking the coordinate position of the reference point as a zero position of the drilling program, and obtaining a corresponding preset drilling coordinate according to the zero position.
4. The accuracy detection method according to claim 1, wherein the controlling the corresponding spindle to drill the circuit board according to the preset drilling coordinates to obtain measured drilling coordinates corresponding to a drilling position includes:
controlling the spindle to execute the drilling program corresponding to the preset drilling coordinate according to the preset drilling coordinate so as to drill the circuit board;
and according to the drilling program, obtaining the actually measured drilling coordinates corresponding to the drilling position on the circuit board.
5. The accuracy testing method according to claim 1, comprising, before said obtaining the drilling position accuracy of said spindle from said preset drilling coordinates and said measured drilling coordinates:
and acquiring the preset coordinate information, and taking the coordinate position of the reference point as the zero position of the coordinate system of the circuit board.
6. The accuracy detection method according to claim 1, wherein the obtaining of the drilling position accuracy of the spindle from the preset drilling coordinates and the measured drilling coordinates comprises:
acquiring the preset drilling coordinates and the actually measured drilling coordinates;
obtaining a corresponding deviation value according to the preset drilling coordinate and the actually measured drilling coordinate;
and obtaining the drilling position precision of the main shaft according to the deviation value.
7. The method of claim 6, wherein the obtaining a corresponding deviation value according to the preset borehole coordinates and the measured borehole coordinates comprises:
calculating the distance between the preset drilling coordinate and the zero position to obtain a first absolute value, and calculating the distance between the actually measured drilling coordinate and the zero position of the coordinate system to obtain a second absolute value;
and obtaining the deviation value according to the difference value of the first absolute value and the plurality of second absolute values.
8. The accuracy testing method according to claim 6, wherein said obtaining the drilling position accuracy of said main spindle according to said deviation value comprises:
and when the deviation value is smaller than a preset error value, judging that the drilling position precision of the main shaft reaches a standard.
9. An accuracy detecting device, comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the accuracy detection method according to any one of claims 1 to 8 when executing the computer program.
10. A computer-readable storage medium characterized by: stored are computer-executable instructions for performing the accuracy detection method of any one of claims 1 to 8.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58169017A (en) * | 1982-03-29 | 1983-10-05 | インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン | Interposer for determining center line of drill hole |
| US4549271A (en) * | 1981-05-29 | 1985-10-22 | Fanuc Limited | Measurement method by numerical control device |
| CN107860347A (en) * | 2017-10-31 | 2018-03-30 | 大族激光科技产业集团股份有限公司 | Drilling machine two pin accuracy checking methods |
| CN112496373A (en) * | 2021-02-01 | 2021-03-16 | 苏州维嘉科技股份有限公司 | Drilling machine and depth control drilling method and system thereof and storage medium |
| US20210089001A1 (en) * | 2019-09-23 | 2021-03-25 | Fu Ding Electronical Technology (Jiashan) Co.,Ltd. | Method for monitoring machine, device, and storage medium |
-
2021
- 2021-03-30 CN CN202110341158.5A patent/CN113124799B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4549271A (en) * | 1981-05-29 | 1985-10-22 | Fanuc Limited | Measurement method by numerical control device |
| JPS58169017A (en) * | 1982-03-29 | 1983-10-05 | インタ−ナシヨナル ビジネス マシ−ンズ コ−ポレ−シヨン | Interposer for determining center line of drill hole |
| CN107860347A (en) * | 2017-10-31 | 2018-03-30 | 大族激光科技产业集团股份有限公司 | Drilling machine two pin accuracy checking methods |
| US20210089001A1 (en) * | 2019-09-23 | 2021-03-25 | Fu Ding Electronical Technology (Jiashan) Co.,Ltd. | Method for monitoring machine, device, and storage medium |
| CN112496373A (en) * | 2021-02-01 | 2021-03-16 | 苏州维嘉科技股份有限公司 | Drilling machine and depth control drilling method and system thereof and storage medium |
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