CN111390409A - Laser etching universal type quick switching mechanism - Google Patents
Laser etching universal type quick switching mechanism Download PDFInfo
- Publication number
- CN111390409A CN111390409A CN202010249345.6A CN202010249345A CN111390409A CN 111390409 A CN111390409 A CN 111390409A CN 202010249345 A CN202010249345 A CN 202010249345A CN 111390409 A CN111390409 A CN 111390409A
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- China
- Prior art keywords
- laser etching
- product
- laser
- tool
- base
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- Granted
Links
- 238000010329 laser etching Methods 0.000 title claims abstract description 73
- 239000000126 substance Substances 0.000 claims description 4
- 238000010147 laser engraving Methods 0.000 abstract description 16
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 abstract description 4
- 229910052705 radium Inorganic materials 0.000 description 6
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 6
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention provides a universal rapid switching mechanism for laser etching, which comprises a base fixed with laser etching equipment, a positioning support plate mechanism fixed with the base, and a pressing and fixing mechanism fixed with the positioning support plate mechanism; the positioning carrier plate mechanism is used for positioning a product to be laser etched; and the material pressing and fixing mechanism is used for leveling a laser etching area of the product to be subjected to laser etching. The invention can solve the problem of high laser engraving and code printing cost of different products of the prior PCB and FPCB.
Description
Technical Field
The invention relates to the technical field of laser etching and code printing switching, in particular to a universal quick switching mechanism for laser etching of PCBs and FPCBs.
Background
At present, when a PCB (Printed Circuit Board) product and an FPCB (Flexible Printed Circuit Board) are subjected to laser engraving and code printing, an independent tool needs to be designed according to product typesetting, and different products need different laser engraving tools due to various product types, so that the cost for performing the laser engraving and code printing on the PCB and the FPCB is very high.
Therefore, in order to overcome the defects in the prior art, the invention provides a universal type rapid switching mechanism for laser etching.
Disclosure of Invention
In view of the above problems, the present invention provides a laser etching universal fast switching mechanism to solve the problem of high laser etching coding cost of different products of PCB and FPCB.
The invention provides a universal rapid switching mechanism for laser etching, which comprises a base fixed with laser etching equipment, a positioning support plate mechanism fixed with the base, and a pressing and fixing mechanism fixed with the positioning support plate mechanism; wherein the content of the first and second substances,
the positioning support plate mechanism is used for positioning a product to be laser etched;
and the material pressing and fixing mechanism is used for leveling a laser etching area of the product to be subjected to laser etching.
In addition, the preferable structure is that a base positioning hole is formed in the base, and the base is fixed with the laser etching equipment through the base positioning hole.
Further, it is preferable that the positioning carrier plate mechanism includes: the fixture comprises a fixture bottom plate, a product supporting block connected with the fixture bottom plate, a fixture pressing plate fixed with the product supporting block, and a fixture positioning insert arranged on the fixture bottom plate; wherein the content of the first and second substances,
and a product positioning pin is arranged on the tool pressing plate, and the product to be laser-etched is fixed on the tool pressing plate through the product positioning pin.
In addition, the preferable structure is that the positioning carrier plate mechanism is fixed with the base through the tooling bottom plate; the base is provided with a tooling positioning pin, and the tooling positioning pin and the tooling positioning insert are mutually matched to fix the base and the tooling bottom plate.
In addition, the preferable structure is that the tooling pressing plate is a hollow structure, and the product to be laser-etched is contacted with the product supporting block through the hollow structure;
the product supporting block is used for supporting the bottom corresponding to the laser etching area of the product to be subjected to laser etching and avoiding the bottom electronic element of the product to be subjected to laser etching.
In addition, the preferable structure is that supporting block threaded holes are formed in two ends of the product supporting block, and the supporting block threaded holes are matched with bolts to connect the product supporting block with the tool bottom plate.
In addition, the preferable structure is that the product supporting block is pressed and combined by the tool pressing plate, and the tool pressing plate and the product supporting block are fixed with each other through bolts after being pressed and combined.
In addition, the preferable structure is that the pressing and fixing mechanism comprises a tool slide block, a slide block fixing plate fixed with the tool slide block and a product pressing plate connected with the slide block fixing plate, wherein,
the tool sliding block is used for guaranteeing that the upper surface of the laser etching area of the product to be subjected to laser etching is smooth.
In addition, the preferable structure is that the two ends of the tool sliding block are provided with sliding block threaded holes, and the sliding block threaded holes are matched with bolts to fix the tool sliding block and the sliding block fixing plate.
In addition, the preferable structure is that the pressing and fixing mechanism is fixed with the tooling pressing plate of the positioning support plate mechanism through the inner wall of the bottom of the product pressing plate.
According to the technical scheme, the laser etching universal quick switching mechanism comprises a base, a position support plate mechanism and a pressing and fixing mechanism, when the base, the position support plate mechanism and the pressing and fixing mechanism interact with each other to perform laser etching and code printing on products, a code printing tool does not need to be replaced, the function of universality of different product types is realized, and the problem of high laser etching and code printing cost of different products such as PCBs and FPCBs is solved.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a schematic view of a base structure of a laser etching universal fast switching mechanism according to an embodiment of the invention;
fig. 2 is a first view of a positioning carrier plate mechanism of the laser etching universal fast switching mechanism according to the embodiment of the invention;
FIG. 3 is a schematic view of a positioning carrier plate mechanism of a laser etching universal fast switching mechanism according to an embodiment of the invention
Fig. 4 is a first schematic view of a pressing and fixing mechanism of the laser etching universal fast switching mechanism according to the embodiment of the invention;
fig. 5 is a second schematic view of a pressing and fixing mechanism of the laser etching universal fast switching mechanism according to the embodiment of the invention.
Wherein the reference numerals include: 1. the base, 2, frock locating pin, 3, frock bottom plate, 4, product supporting shoe, 5, frock clamp plate, 6, product locating pin, 7, frock location mold insert, 8, product pressfitting board, 9, frock slider, 10, slider fixed plate.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
Aiming at the problem that laser etching and code printing of different products of the existing PCB and FPCB are high in cost, the invention provides a universal quick switching mechanism for laser etching, so that the problem of high cost is solved.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to illustrate the laser etching universal fast switching mechanism provided by the present invention, fig. 1 to 5 show the structure of the laser etching universal fast switching mechanism exemplarily from different angles. Specifically, fig. 1 shows a base structure of a laser etching universal type fast switching mechanism according to an embodiment of the present invention; FIG. 2 shows a first positioning carrier plate mechanism of the laser etching universal fast switching mechanism according to an embodiment of the invention; FIG. 3 shows a second positioning carrier plate mechanism of the laser etching universal fast switching mechanism according to an embodiment of the invention; FIG. 4 shows a first pressing and fixing mechanism of the universal laser etching fast switching mechanism according to the embodiment of the invention; fig. 5 shows a second pressing and fixing mechanism of the laser etching universal fast switching mechanism according to the embodiment of the invention.
As shown in fig. 1 to 5, the universal fast switching mechanism for laser etching provided by the present invention includes a base 1 fixed to a laser etching apparatus, a positioning carrier mechanism fixed to the base 1, and a pressing and fixing mechanism fixed to the positioning carrier mechanism. The positioning support plate mechanism is used for positioning a laser etching product to be subjected to laser etching; and the material pressing and fixing mechanism is used for leveling a laser etching area of the laser etching product to be treated.
In the embodiment shown in fig. 1, a base positioning hole is formed in a base 1, the base 1 is fixed to a laser etching device through the base positioning hole, a tooling positioning pin 2 is arranged on the base 1, and the base 1 is fixed to a positioning support plate mechanism through the tooling positioning pin 2. That is, the base 1 is not only fixed to the laser etching apparatus, but also connected to a positioning carrier mechanism for fixing the product.
In the embodiment shown in fig. 2 and 3, the positioning carrier plate mechanism comprises: the fixture comprises a fixture bottom plate 3, a product supporting block 4 connected with the fixture bottom plate, a fixture pressing plate 5 fixed with the product supporting block 4, a fixture positioning insert 7 and a product positioning pin 6; the product positioning pin 6 is arranged on the tool pressing plate 5, and a product to be laser-etched is fixed on the tool pressing plate 5 through the product positioning pin 6; the tool pressing plate 5 is of a middle hollow structure, and a product to be laser-etched is in contact with the product supporting block 4 through the hollow structure.
In the embodiment of the invention, the product supporting block 4 is used for supporting the bottom corresponding to the laser etching area of the product to be laser etched, and the bottom electronic element of the product to be laser etched is avoided through the product supporting block 4, so that the bottom electronic element of the product to be laser etched is prevented from contacting the product supporting block 4, and the bottom electronic element of the product to be laser etched is protected from being damaged.
In the embodiment shown in fig. 2 and 3, support block threaded holes are formed at both ends of the product support block 4, and the support block threaded holes are matched with bolts to connect the product support block 4 with the tool bottom plate. The product supporting block 4 is a structure with a hollow in the middle, the hollow in the middle is designed to avoid a bottom electronic element of a product to be laser-etched, the hollow structures shown in fig. 2 and 3 are 3 strip-shaped structures, and in the embodiment of the invention, in application, according to actual requirements, the hollow in proper number is adopted, and can be increased, decreased or moved according to specific products.
In addition, in the embodiment of the invention shown in fig. 2 and 3, the tool pressing plate 5 presses the product supporting block 4 and fixes the two with bolts; the effect of the product locating pin 6 on the tool pressing plate 5 is that the product to be laser carved is fixed, and the 6 intervals of the product locating pin can be debugged according to the specification and the size of a specific product.
In the embodiment of the invention, the positioning carrier plate mechanism is fixed with the base 1 through the tooling bottom plate 3. The tool base plate 3 is provided with a groove matched with the tool positioning insert 7, the base 1 is provided with a tool positioning pin 2, and the tool positioning pin 2 and the tool positioning insert 7 are matched with each other to fix the base 1 and the tool base plate 3 together.
In the embodiment shown in fig. 4 and 5, the pressing and fixing mechanism comprises a tool slider 9, a slider fixing plate 10 fixed to the tool slider 9, and a product pressing plate 8 connected to the slider fixing plate 10, wherein the purpose of the tool slider 9 is to ensure that the upper surface of a laser etching area of a product to be laser etched is flat.
In the embodiment of the invention, the two ends of the tool slide 9 are provided with slide threaded holes, and the slide threaded holes are matched with bolts to fix the tool slide 9 and the slide fixing plate 10. Frock slider 9 is the strip structure, and the position between the strip structure is for the radium carving regional upper surface of waiting for the radium carving of laser radium carving product to carry out radium carving, beats the sign indicating number in the radium carving region of waiting for laser radium carving product through this position. In the embodiment of the present invention, in application, the number of the strip structures of the tooling slider can be increased or decreased according to actual requirements and specific products according to actual requirements.
In addition, in the embodiment of the present invention, the pressing and fixing mechanism is fixed to the tooling pressing plate 5 of the positioning support plate mechanism through the inner wall of the bottom of the product pressing plate 8, so that the positioning support plate mechanism and the pressing and fixing mechanism are fixed to each other.
The specific structure of the laser etching universal quick switching mechanism provided by the invention can be operated through two schemes during operation, and specifically comprises the following steps:
the first scheme is as follows: the base, the positioning support plate mechanism and the pressing fixing mechanism are respectively set, the pressing fixing mechanism is taken down during operation, a product to be laser etched is placed on the positioning support plate mechanism, then the pressing fixing mechanism is fixed on the positioning support plate mechanism, and then orderly operation is continued.
The second scheme is as follows: the laser engraving machine comprises a laser engraving device, a base, a positioning support plate mechanism, a pressing fixing mechanism and a laser engraving device, wherein the laser engraving device comprises a laser engraving device, a laser engraving device and a laser engraving device, the laser engraving device comprises a laser engraving device, the laser engraving device is arranged on the base, the laser engraving device comprises a laser engraving device.
In the two operation modes, in specific application, a proper operation scheme can be selected according to the specification and the requirement of a product.
According to the embodiment, the laser etching universal type quick switching mechanism provided by the invention comprises a base, a position support plate mechanism and a pressing and fixing mechanism, and when the base, the position support plate mechanism and the pressing and fixing mechanism interact with each other to perform laser etching and code printing on products, a code printing tool does not need to be replaced, the universal function of different product types is realized, and the problem of high laser etching and code printing cost of different products such as PCBs and FPCBs is solved.
The laser etching general-purpose fast switching mechanism proposed according to the present invention is described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications may be made to the gas laser etching general-purpose fast switching mechanism provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (10)
1. A universal rapid switching mechanism for laser etching is characterized by comprising a base fixed with laser etching equipment, a positioning support plate mechanism fixed with the base, and a pressing and fixing mechanism fixed with the positioning support plate mechanism; wherein the content of the first and second substances,
the positioning support plate mechanism is used for positioning a product to be laser etched;
and the material pressing and fixing mechanism is used for leveling a laser etching area of the product to be subjected to laser etching.
2. The laser etching universal fast switching mechanism of claim 1,
the base is provided with a base positioning hole, and the base is fixed with the laser etching equipment through the base positioning hole.
3. The laser etching universal fast switching mechanism of claim 1,
the location support plate mechanism includes: the fixture comprises a fixture bottom plate, a product supporting block connected with the fixture bottom plate, a fixture pressing plate fixed with the product supporting block, and a fixture positioning insert arranged on the fixture bottom plate; wherein the content of the first and second substances,
and a product positioning pin is arranged on the tool pressing plate, and the product to be laser-etched is fixed on the tool pressing plate through the product positioning pin.
4. The laser etching universal fast switching mechanism of claim 3,
the positioning support plate mechanism is fixed with the base through the tooling bottom plate;
the base is provided with a tooling positioning pin, and the tooling positioning pin and the tooling positioning insert are mutually matched to fix the base and the tooling bottom plate.
5. The laser etching universal fast switching mechanism of claim 3,
the tool pressing plate is of a hollow structure, and the product to be laser-etched is in contact with the product supporting block through the hollow structure;
the product supporting block is used for supporting the bottom corresponding to the laser etching area of the product to be subjected to laser etching and avoiding the bottom electronic element of the product to be subjected to laser etching.
6. The laser etching universal fast switching mechanism of claim 3,
supporting block threaded holes are formed in the two ends of the product supporting block and are matched with bolts to connect the product supporting block with the tool bottom plate.
7. The laser etching universal fast switching mechanism of claim 3,
the tool pressing plate is used for pressing the product supporting block, and the tool pressing plate and the product supporting block are fixed through bolts after being pressed.
8. The laser etching universal fast switching mechanism of claim 1,
the pressing and fixing mechanism comprises a tool slide block, a slide block fixing plate fixed with the tool slide block and a product pressing plate connected with the slide block fixing plate, wherein,
the tool sliding block is used for guaranteeing that the upper surface of the laser etching area of the product to be subjected to laser etching is smooth.
9. The laser etching universal fast switching mechanism of claim 8,
and the two ends of the tool sliding block are provided with sliding block threaded holes, and the sliding block threaded holes are matched with bolts to fix the tool sliding block and the sliding block fixing plate.
10. The laser etching universal fast switching mechanism of claim 8,
the pressing and fixing mechanism is fixed with the tooling pressing plate of the positioning support plate mechanism through the inner wall of the bottom of the product pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010249345.6A CN111390409B (en) | 2020-04-01 | 2020-04-01 | Laser etching universal type quick switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010249345.6A CN111390409B (en) | 2020-04-01 | 2020-04-01 | Laser etching universal type quick switching mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111390409A true CN111390409A (en) | 2020-07-10 |
| CN111390409B CN111390409B (en) | 2022-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010249345.6A Active CN111390409B (en) | 2020-04-01 | 2020-04-01 | Laser etching universal type quick switching mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN111390409B (en) |
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|---|---|---|---|---|
| CN201742642U (en) * | 2010-06-07 | 2011-02-09 | 世成电子(深圳)有限公司 | Universal positioning base of FPCB (flexible printed circuit board) |
| CN204747845U (en) * | 2015-02-03 | 2015-11-11 | 合肥国轩高科动力能源股份公司 | A group battery anchor clamps for automation of welding |
| CN105750595A (en) * | 2016-05-11 | 2016-07-13 | 潜山县九鼎精密机械有限公司 | Positioning base for drilling hole in fire door hinge blade base |
| CN106363308A (en) * | 2016-10-24 | 2017-02-01 | 武汉凌云光电科技有限责任公司 | Universal clamping mechanism for PCB laser cutting |
| CN206316558U (en) * | 2016-12-16 | 2017-07-11 | 昆山麦信宁机械科技有限公司 | A kind of fixed carrier of laser etching product auxiliary |
| CN106984910A (en) * | 2017-05-12 | 2017-07-28 | 江苏凯尔生物识别科技有限公司 | A kind of welding fixture |
| CN108465996A (en) * | 2018-05-18 | 2018-08-31 | 孙树峰 | Double-station ceramic substrate material fixture and clamp method |
| CN208163445U (en) * | 2018-01-30 | 2018-11-30 | 深圳富泰宏精密工业有限公司 | Fixed fixture |
| CN209206750U (en) * | 2018-11-27 | 2019-08-06 | 苏州阿诺精密切削技术有限公司 | A kind of tool bar fast laser mark clamping platform |
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2020
- 2020-04-01 CN CN202010249345.6A patent/CN111390409B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742642U (en) * | 2010-06-07 | 2011-02-09 | 世成电子(深圳)有限公司 | Universal positioning base of FPCB (flexible printed circuit board) |
| CN204747845U (en) * | 2015-02-03 | 2015-11-11 | 合肥国轩高科动力能源股份公司 | A group battery anchor clamps for automation of welding |
| CN105750595A (en) * | 2016-05-11 | 2016-07-13 | 潜山县九鼎精密机械有限公司 | Positioning base for drilling hole in fire door hinge blade base |
| CN106363308A (en) * | 2016-10-24 | 2017-02-01 | 武汉凌云光电科技有限责任公司 | Universal clamping mechanism for PCB laser cutting |
| CN206316558U (en) * | 2016-12-16 | 2017-07-11 | 昆山麦信宁机械科技有限公司 | A kind of fixed carrier of laser etching product auxiliary |
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| CN208163445U (en) * | 2018-01-30 | 2018-11-30 | 深圳富泰宏精密工业有限公司 | Fixed fixture |
| CN108465996A (en) * | 2018-05-18 | 2018-08-31 | 孙树峰 | Double-station ceramic substrate material fixture and clamp method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111390409B (en) | 2022-03-25 |
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Address after: 266000 f / F, phase II, Qingdao International Innovation Park, No. 1, Keyuan Weiyi Road, Laoshan District, Qingdao, Shandong Patentee after: Geer Microelectronics Co.,Ltd. Address before: Room 103, 396 Songling Road, Laoshan District, Qingdao City, Shandong Province 266000 Patentee before: Goer Microelectronics Co.,Ltd. |
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