CN105758352A - Measurement assembly - Google Patents
Measurement assembly Download PDFInfo
- Publication number
- CN105758352A CN105758352A CN201610250437.XA CN201610250437A CN105758352A CN 105758352 A CN105758352 A CN 105758352A CN 201610250437 A CN201610250437 A CN 201610250437A CN 105758352 A CN105758352 A CN 105758352A
- Authority
- CN
- China
- Prior art keywords
- slide
- block
- mounting blocks
- pressure head
- sensor mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- 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
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- G—PHYSICS
- 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
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a measurement assembly. The measurement assembly includes a fixing assembly and a detection drive device, wherein a slide guiding assembly is arranged on a slide unit block of the detection drive device; a slide plate is arranged on the slide guiding assembly; a first sensor mounting block and a second sensor mounting block are arranged on the slide unit block in parallel, and a displacement sensor is arranged on the upper parts of the first and second sensor mounting blocks; the slide plate can penetrate through the first mounting block; the slide plate and the second sensor mounting block are connected through an elastic piece; a pressure head fixing block is arranged at the end of the slide plate; a pressure head is arranged on the pressure head fixing block; and the front end of an induction bar of the displacement sensor presses against the side surface of the pressure head fixing block. For the measurement assembly, the top end of the pressure head touches one end of a lining to detect the motion of the drive device; then the pressure head is limited and drives the slide plate to slide; the induction bar of the displacement sensor retracts; and then the retraction quantity detected by the displacement sensor is the displacement, so that the measurement assembly can measure the diameter, the length, the height and the like of a product, wherein the displacement is the size requiring to measure.
Description
Technical field:
The present invention relates to measurement equipment field, more particularly to a kind of measurement assembly measuring the height of product, length and external diameter.
Background technology:
Again by when product installs lining, it is typically all on bushing press-mounting to product, the height of lining, length and external diameter are not detected in lining installation process by prior art, sometimes also can be press fit on product for out-of-size lining, can not automatically reject out by off-dimension product, ultimately cause the defective of finished product.
Summary of the invention:
It is an object of the invention to for the deficiencies in the prior art part, it is provided that a kind of measure assembly, solve the underproof phenomenon of product size in prior art, can automatically detect the height of product, length or external diameter, press-fit operation for next step of product and prepare.
The technology solution of the present invention is as follows:
A kind of measurement assembly, drives equipment including fixation kit and the detection being installed on fixation kit, and described detection drives and is provided with slide-and-guide assembly on the slide unit block of equipment；Described slide-and-guide assembly is provided with slide plate；First sensor mounting blocks and second sensor mounting blocks it is mounted side by side on described slide unit block, and first sensor mounting blocks and the second sensor mounting blocks have been provided with displacement transducer；Described slide plate from first sensor mounting blocks traverse, can be linked together by elastic component between slide plate and the second sensor mounting blocks；Described slide plate end is provided with pressure head fixed block, and pressure head fixed block is provided with pressure head, and the induction rod front end of displacement transducer supports on the side of pressure head fixed block.
As preferably, described fixation kit includes detection air cylinder fixed plate and the mounting blocks being installed in detection air cylinder fixed plate, detection air cylinder fixed plate and the perpendicular mounting structure of mounting blocks.
As preferably, described detection driving equipment is detection cylinder, and detection cylinder is fixed in detection air cylinder fixed plate.
As preferably, the sidepiece two ends of described detection cylinder are separately installed with limited block, are often provided with one group of limited post on group limited block, and the sidepiece of slide unit block is provided with the positive stop offseted with limited post.
As preferably, slide rail that described slide-and-guide assembly includes being arranged on slide unit block and coordinate the slide block being arranged on slide rail, slide block is arranged on slide plate.
As preferably, the end of described slide unit block the and just position of slide block is provided with the slide block block that can stop slide block.
As preferably, the structure of described first sensor mounting blocks and the second sensor mounting blocks is identical, and first sensor mounting blocks is provided with square slotted eye, and slide plate can pass from square slotted eye.
As preferably, described elastic component is spring, on described slide plate and with the end face of spring contact on have cave inward from its surface formed accepting hole a, on second sensor mounting blocks and with the end face of spring contact on have cave inward from its surface formed accepting hole b, spring one end is contained in described accepting hole a, the spring other end is contained in described accepting hole b, and spring has two groups, is arranged symmetrically between slide plate and the second sensor mounting blocks.
As preferably, described pressure head is provided with four groups and the integrated compression leg of pressure head, and four groups of compression legs are arranged symmetrically on pressure head, and the front end face of compression leg is plane.
As preferably, described pressure head is convex shape structure.
The beneficial effects of the present invention is:
When the present invention works, touching lining one end, pressure head top, detect cylinder action, the restricted drive slide plate of pressure head moves, and the induction rod of displacement transducer is retracted, and displacement transducer detection retraction amount is displacement, and displacement is exactly the height of lining, length or external diameter.Compared with prior art, improve the qualification rate of lining, press-fit operation for next step of lining and prepare, it is ensured that what press-fit is smoothed out, and improves product quality.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is one of structural representation of embodiments of the invention one；
Fig. 2 is the two of the structural representation of embodiments of the invention one；
Fig. 3 is the three of the structural representation of embodiments of the invention one；
Fig. 4 is the front view of Fig. 1；
Fig. 5 is the right view of Fig. 1；
Fig. 6 is one of structural representation of embodiments of the invention two；
Fig. 7 is the two of the structural representation of embodiments of the invention two；
Fig. 8 is the right view of Fig. 6.
Detailed description of the invention:
Embodiment one, is shown in accompanying drawing 1～5, and the present embodiment is for measuring the height of lining:
A kind of measurement assembly, equipment is driven including fixation kit I and the detection being installed on fixation kit, described fixation kit includes detection air cylinder fixed plate 1, the mounting blocks 2 being installed on detection air cylinder fixed plate end and the reinforcement 3 being installed between detection air cylinder fixed plate and mounting blocks, in the present embodiment, detection air cylinder fixed plate is slab construction, detection air cylinder fixed plate is the level of state installation, detection air cylinder fixed plate and the perpendicular mounting structure of mounting blocks, mounting blocks is arranged on the left side of detection air cylinder fixed plate, and the upper surface of mounting blocks is concordant with the upper surface of detection air cylinder fixed plate, mounting blocks is provided with installing hole 201, mounting blocks can be fixed on fixing plate or other equipment by the mode being spirally connected by installing hole employing, it is easy to the fixing of whole mechanism.Reinforcement has two groups, is arranged symmetrically in the front and rear of detection air cylinder fixed plate and mounting blocks, plays and strengthen firm effect.
Described detection driving equipment is detection cylinder 4, and detection cylinder is fixed in detection air cylinder fixed plate, and the slide unit block 5 of described detection driving equipment is provided with slide-and-guide assembly；Slide unit block and detection air cylinder fixed plate are that parallel construction is arranged.Described slide-and-guide assembly includes being arranged on the slide rail 6 on slide unit block and coordinates the slide block 7 being arranged on slide rail, and slide rail is that horizontal direction is arranged, slide block can move along slide rail.
The left and right sides, rear portion of described detection cylinder is separately installed with limited block 8, often group limited block is provided with one group of limited post 9, the rear portion of slide unit block is provided with the positive stop 10 offseted with limited post, when detection air cylinder driven slide unit block moves, contacts limited post by positive stop and carries out spacing.
The left end of described slide unit block is positioned at the left of slide block and the position of slide block is just provided with the slide block block 11 that can stop slide block, slide block block is square block, the baseplane of slide block block is concordant with the baseplane of slide unit block, slide block block is spirally connected and is fixed on the left end of slide unit block, the anti-limited slip block overtravel of slide block block.
Being provided with slide plate 12 on described slide-and-guide assembly, slide block is arranged on slide plate, and slide plate is slab construction, and slide plate is parallel with detection air cylinder fixed plate；First sensor mounting blocks 13 and second sensor mounting blocks 14 it is mounted side by side on described slide unit block, and first sensor mounting blocks and the second sensor mounting blocks have been provided with displacement transducer 15；The structure of described first sensor mounting blocks and the second sensor mounting blocks is identical, first sensor mounting blocks is arranged on slide unit block upper middle position place, second sensor mounting blocks is arranged on the right side of slide unit block, and second the right flank of sensor mounting blocks concordant with the right flank of slide unit block, slide plate can square slotted eye 16 position traverse described in from first sensor mounting blocks.
Linked together by elastic component 17 between described slide plate and the second sensor mounting blocks；Described elastic component is spring, and spring has two groups, is arranged symmetrically between slide plate and the second sensor mounting blocks；Described slide plate right side and with the end face of spring contact on have cave inward from its surface formed accepting hole a1201, second sensor mounting blocks left side and with the end face of spring contact on have cave inward from its surface formed accepting hole b1401, spring one end is contained in described accepting hole a, and the spring other end is contained in described accepting hole b
Described slide plate left end is provided with pressure head fixed block 18, pressure head fixed block is square block, pressure head fixed block is spirally connected and is fixed on slide plate left end, and the lower surface of pressure head fixed block is concordant with the lower surface of slide plate, pressure head fixed block left end is provided with pressure head 19, pressure head fixed block is provided with a square groove, and pressure head is positioned at square groove, and pressure head is spirally connected and is fixed on pressure head fixed block.In the present embodiment, owing to lining is torus, pressure head is provided with four groups and the integrated compression leg 1901 of pressure head, and four groups of compression legs are arranged symmetrically on pressure head, the left side of compression leg is plane, is on the anchor ring by the contact bush simultaneously of the end face of four groups of compression legs during pressure head contact bush one end.
The operation principle of embodiment one: during original state, the induction rod left end of displacement transducer supports on the right flank of pressure head fixed block, touching lining one end, pressure head top, then the sliding bedplate moving of detection air cylinder driven, the restricted drive slide plate of pressure head moves right along slide rail, the induction rod of displacement transducer is retracted, and displacement transducer detection retraction amount is displacement, and displacement is exactly the height of lining.
Embodiment two, is shown in accompanying drawing 6～8, and the present embodiment is for measuring the external diameter of lining:
A kind of measurement assembly, equipment is driven including fixation kit I and the detection being installed on fixation kit, described fixation kit includes detection air cylinder fixed plate 1 and is installed on the mounting blocks 2 of detection air cylinder fixed plate right side, in the present embodiment, detection air cylinder fixed plate is slab construction, detection air cylinder fixed plate is installed in vertical state, detection air cylinder fixed plate and the perpendicular mounting structure of mounting blocks, mounting blocks is arranged on the right side of detection air cylinder fixed plate, and the lower surface of mounting blocks is concordant with the lower surface of detection air cylinder fixed plate, mounting blocks is provided with installing hole 201, mounting blocks can be fixed on fixing plate or other equipment by the mode being spirally connected by installing hole employing, it is easy to the fixing of whole mechanism.
Described detection driving equipment is detection cylinder 4, and detection cylinder is fixed in detection air cylinder fixed plate, and the slide unit block 5 of described detection driving equipment is provided with slide-and-guide assembly；Slide unit block and detection air cylinder fixed plate are that parallel construction is arranged.Described slide-and-guide assembly includes being arranged on the slide rail 6 on slide unit block and coordinates the slide block 7 being arranged on slide rail, and slide rail is that vertical direction is arranged, slide block can move along slide rail.
The upper and lower two ends, right side of described detection cylinder are separately installed with limited block 8, often group limited block is provided with one group of limited post 9, the right side of slide unit block is provided with the positive stop 10 offseted with limited post, when detection air cylinder driven slide unit block moves, contacts limited post by positive stop and carries out spacing.
The lower end of described slide unit block and just to slide block be installed below can stop that the slide block block 11 of slide block, slide block block are square block, slide block block is spirally connected and is fixed on the lower end of slide unit block, the anti-limited slip block overtravel of slide block block.
Being provided with slide plate 12 on described slide-and-guide assembly, slide block is arranged on slide plate, and slide plate is slab construction, and slide plate is parallel with detection air cylinder fixed plate；First sensor mounting blocks 13 and second sensor mounting blocks 14 it is mounted side by side on described slide unit block, and first sensor mounting blocks and the second sensor mounting blocks have been provided with displacement transducer 15；The structure of described first sensor mounting blocks and the second sensor mounting blocks is identical, first sensor mounting blocks is arranged on slide unit block upper middle position place, second sensor mounting blocks is arranged on the upside of slide unit block, and second the upper side of sensor mounting blocks concordant with the upper side of slide unit block, slide plate can square slotted eye 16 position traverse described in from first sensor mounting blocks.
Linked together by elastic component 17 between described slide plate upper end and the second sensor mounting blocks；Described elastic component is spring, and spring has two groups, is arranged symmetrically between slide plate and the second sensor mounting blocks；Described slide plate upper surface and with the end face of spring contact on have cave inward from its surface formed accepting hole a, second sensor mounting blocks lower surface and with the end face of spring contact on have cave inward from its surface formed accepting hole b, spring one end is contained in described accepting hole a, and the spring other end is contained in described accepting hole b
Described slide plate lower end is provided with pressure head fixed block 18, pressure head fixed block is square block, pressure head fixed block is spirally connected and is fixed on slide plate lower end, and the trailing flank of pressure head fixed block is concordant with the trailing flank of slide plate, pressure head fixed block lower end is provided with pressure head 19, pressure head fixed block is provided with a square groove, and pressure head is positioned at square groove, and pressure head is spirally connected and is fixed on pressure head fixed block.In the present embodiment, owing to detecting the external diameter of lining, pressure head is convex shape structure, and the lower surface of pressure head is plane, is on the periphery by planar end surface contact bush during pressure head contact bush outline.
The operation principle of embodiment two: during original state, the induction rod lower end of displacement transducer supports on the upper side of pressure head fixed block, touching excircle of bushing face, pressure head top, then the sliding bedplate moving of detection air cylinder driven, the restricted drive slide plate of pressure head moves up along slide rail, the induction rod of displacement transducer is retracted, and displacement transducer detection retraction amount is displacement, and displacement is exactly the external diameter value of lining.
Above-described embodiment is the specific descriptions that the present invention is carried out; simply the present invention is further described; it is not intended that limiting the scope of the present invention, those skilled in the art makes some nonessential improvement according to the content of foregoing invention and adjustment each falls within protection scope of the present invention.
Claims (10)
1. measure an assembly, drive equipment including fixation kit and the detection being installed on fixation kit, it is characterised in that: the slide unit block of described detection driving equipment is provided with slide-and-guide assembly；Described slide-and-guide assembly is provided with slide plate；First sensor mounting blocks and second sensor mounting blocks it is mounted side by side on described slide unit block, and first sensor mounting blocks and the second sensor mounting blocks have been provided with displacement transducer；Described slide plate from first sensor mounting blocks traverse, can be linked together by elastic component between slide plate sidepiece and the second sensor mounting blocks；Described slide plate end is provided with pressure head fixed block, and pressure head fixed block is provided with pressure head, and the induction rod front end of displacement transducer supports on the side of pressure head fixed block.
2. a kind of measurement assembly according to claim 1, it is characterised in that: described fixation kit includes detection air cylinder fixed plate and the mounting blocks being installed in detection air cylinder fixed plate, detection air cylinder fixed plate and the perpendicular mounting structure of mounting blocks.
3. a kind of measurement assembly according to claim 2, it is characterised in that: described detection driving equipment is detection cylinder, and detection cylinder is fixed in detection air cylinder fixed plate.
4. a kind of measurement assembly according to claim 3, it is characterised in that: the sidepiece two ends of described detection cylinder are separately installed with limited block, are often provided with one group of limited post on group limited block, and the sidepiece of slide unit block is provided with the positive stop offseted with limited post.
5. according to claim 1 a kind of measure assembly, it is characterised in that: slide rail that described slide-and-guide assembly includes being arranged on slide unit block and coordinate the slide block being arranged on slide rail, slide block is arranged on slide plate.
6. according to claim 5 a kind of measure assembly, it is characterised in that: the end of described slide unit block the and just position of slide block is provided with the slide block block that can stop slide block.
7. a kind of measurement assembly according to claim 1, it is characterised in that: the structure of described first sensor mounting blocks and the second sensor mounting blocks is identical, and first sensor mounting blocks is provided with square slotted eye, and slide plate can pass from square slotted eye.
8. a kind of measurement assembly according to claim 7, it is characterized in that: described elastic component is spring, on described slide plate and with the end face of spring contact on have cave inward from its surface formed accepting hole a, on second sensor mounting blocks and with the end face of spring contact on have cave inward from its surface formed accepting hole b, spring one end is contained in described accepting hole a, the spring other end is contained in described accepting hole b, and spring has two groups, it is arranged symmetrically between slide plate and the second sensor mounting blocks.
9. a kind of measurement assembly according to claim 1, it is characterised in that: described pressure head is provided with four groups and the integrated compression leg of pressure head, and four groups of compression legs are arranged symmetrically on pressure head, and the front end face of compression leg is plane.
10. a kind of measurement assembly according to claim 1, it is characterised in that: described pressure head is convex shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250437.XA CN105758352B (en) | 2016-04-21 | 2016-04-21 | A kind of measurement component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250437.XA CN105758352B (en) | 2016-04-21 | 2016-04-21 | A kind of measurement component |
Publications (2)
| Publication Number | Publication Date |
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| CN105758352A true CN105758352A (en) | 2016-07-13 |
| CN105758352B CN105758352B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610250437.XA Active CN105758352B (en) | 2016-04-21 | 2016-04-21 | A kind of measurement component |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883908A (en) * | 2017-12-28 | 2018-04-06 | 武汉日晗精密机械有限公司 | Insert thickness detection means and riveting part thickness detection apparatus |
| CN108225249A (en) * | 2018-04-09 | 2018-06-29 | 福建工程学院 | A kind of machining accuracy DATA REASONING experimental bench |
| CN108344367A (en) * | 2017-01-24 | 2018-07-31 | 大族激光科技产业集团股份有限公司 | A kind of length-measuring appliance |
| CN108895998A (en) * | 2018-09-05 | 2018-11-27 | 南京马波斯自动化设备有限公司 | A kind of measuring mechanism for crank-shaft link neck |
| CN111879227A (en) * | 2020-07-31 | 2020-11-03 | 广东益诚自动化科技有限公司 | Motor terminal pin length automatic detection mechanism of motor checking and correcting automaton |
| CN112325822A (en) * | 2020-09-29 | 2021-02-05 | 芜湖莫森泰克汽车科技股份有限公司 | Rear end block outlet detection mechanism |
| WO2023244503A1 (en) * | 2022-06-16 | 2023-12-21 | Illinois Tool Works Inc. | A thrust measuring apparatus |
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| JP2000213905A (en) * | 1999-01-20 | 2000-08-04 | Mitsutoyo Corp | Height gauge |
| CN202452963U (en) * | 2011-12-16 | 2012-09-26 | 铜陵科达车辆装备有限责任公司 | Height detection mechanism |
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| CN204301706U (en) * | 2014-12-19 | 2015-04-29 | 绍兴中轴自动化设备有限公司 | A kind of displacement detecting mechanism |
| CN205580417U (en) * | 2016-04-21 | 2016-09-14 | 苏州博众精工科技有限公司 | Subassembly of measurationing |
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2016
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| JP2000213905A (en) * | 1999-01-20 | 2000-08-04 | Mitsutoyo Corp | Height gauge |
| CN202452963U (en) * | 2011-12-16 | 2012-09-26 | 铜陵科达车辆装备有限责任公司 | Height detection mechanism |
| CN102706300A (en) * | 2012-06-11 | 2012-10-03 | 卓越（苏州）自动化设备有限公司 | Height detecting device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344367A (en) * | 2017-01-24 | 2018-07-31 | 大族激光科技产业集团股份有限公司 | A kind of length-measuring appliance |
| CN107883908A (en) * | 2017-12-28 | 2018-04-06 | 武汉日晗精密机械有限公司 | Insert thickness detection means and riveting part thickness detection apparatus |
| CN108225249A (en) * | 2018-04-09 | 2018-06-29 | 福建工程学院 | A kind of machining accuracy DATA REASONING experimental bench |
| CN108225249B (en) * | 2018-04-09 | 2023-11-03 | 福建理工大学 | Machining precision data measurement experiment table |
| CN108895998A (en) * | 2018-09-05 | 2018-11-27 | 南京马波斯自动化设备有限公司 | A kind of measuring mechanism for crank-shaft link neck |
| CN108895998B (en) * | 2018-09-05 | 2023-07-28 | 南京马波斯自动化设备有限公司 | Measuring mechanism for crankshaft connecting rod neck |
| CN111879227A (en) * | 2020-07-31 | 2020-11-03 | 广东益诚自动化科技有限公司 | Motor terminal pin length automatic detection mechanism of motor checking and correcting automaton |
| CN112325822A (en) * | 2020-09-29 | 2021-02-05 | 芜湖莫森泰克汽车科技股份有限公司 | Rear end block outlet detection mechanism |
| WO2023244503A1 (en) * | 2022-06-16 | 2023-12-21 | Illinois Tool Works Inc. | A thrust measuring apparatus |
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|---|---|
| CN105758352B (en) | 2019-11-05 |
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Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Applicant after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Applicant before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
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