CN105834128A - Automatic detection equipment for potentiometer - Google Patents
Automatic detection equipment for potentiometer Download PDFInfo
- Publication number
- CN105834128A CN105834128A CN201610419988.4A CN201610419988A CN105834128A CN 105834128 A CN105834128 A CN 105834128A CN 201610419988 A CN201610419988 A CN 201610419988A CN 105834128 A CN105834128 A CN 105834128A
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- CN
- China
- Prior art keywords
- potentiometer
- cylinder
- automatic detection
- detection equipment
- clamping limb
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
Landscapes
- Sorting Of Articles (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention provides automatic detection equipment for a potentiometer. The automatic detection equipment for the potentiometer comprises a workbench, an analyzing and controlling mechanism, a rotating mechanism, a sorting mechanism and a testing mechanism, wherein the analyzing and controlling mechanism, the sorting mechanism and the testing mechanism are arranged on the surface of the workbench; the rotating mechanism is arranged in the workbench; the analyzing and controlling mechanism is composed of an analysis meter and a human-machine exchange interface; the rotating mechanism is composed of a divergent-convergent sleeve, a rotary motor, a regulation part and a lifting cylinder; the sorting mechanism is composed of a supporting frame, a substrate, rotary cylinders and a clamping arm; and the testing mechanism is composed of a first detection module and a second detection module. According to the automatic detection equipment for the potentiometer, various performances including conformity, resolution and sliding noises of the potentiometer can be automatically detected, good products and defective products are classified, the detection process is simple and rapid, the amount of errors is small, and the automation degree is high, so that the production efficiency is improved, the labor intensity is also weakened, and the labor cost is lowered; and a double-hand switch can prevent an operation error of an operator, and thus the operator is prevented from being injured.
Description
Technical field
The present invention relates to potentiometer detection equipment technical field, particularly relate to a kind of Automatic detection equipment for potentiometer.
Background technology
Potentiometer is a kind of adjustable electronic component, is used for regulating voltage (containing DC voltage and signal voltage) and electric current
Size.As it is shown in figure 1, potentiometer includes some pins 1, main body 2 and rotating shaft 3.Wherein pin is connected with circuit, becomes a full member and turns
Axle is used for regulating voltage or electric current.
Potentiometer will accept performance detection after producing, such as goodness of fit, resolving power, slip noise etc..Traditional detection side
Method is manual detection, and its mode of operation is mainly manual operation detection pin and contacts with pin, and rotating shaft measures, according to
Data on detector judge that potentiometer is the most qualified.It is primarily present following deficiency:
One, it is impossible to simultaneously detect multinomial performance, detection efficiency is low；Its two, detection pin and pin easily produce loose contact,
Make testing result that deviation to occur；Its three, cost of labor is high, is unfavorable for producing.
Summary of the invention
The technical problem to be solved in the present invention is according to above-mentioned the deficiencies in the prior art, it is provided that a kind of detection is accurately, quickly
And the Automatic detection equipment for potentiometer that testing cost is cheap.
Technical scheme is as follows:
A kind of Automatic detection equipment for potentiometer, including workbench, analysis and Control mechanism, rotating mechanism, mechanism for sorting and test
Mechanism, described analysis and Control mechanism, mechanism for sorting and mechanism for testing be arranged at described table surface, and described rotating mechanism sets
Put with in described workbench；
Described analysis and Control mechanism includes that analyser and alternating interface between man and computer, described analyser and alternating interface between man and computer are arranged at institute
State table surface；Described analysis and Control mechanism is electrically connected with described rotating mechanism, mechanism for sorting and mechanism for testing respectively；
Described rotating mechanism includes scalable set, electric rotating machine, regulating part and lift cylinder；Described electric rotating machine passes through shaft coupling
It is in transmission connection with described scalable installation and drives described scalable set to rotate；Described lifting motor and described regulating part are in transmission connection also
Driving described regulating part to move up and down, described regulating part is sheathed on described scalable set outer rim, the motor control institute of described regulating part
State contraction or the expansion of scalable set；
Described mechanism for sorting includes that bracing frame, substrate, rotary cylinder and clamping limb, described pedestal are arranged at support frame as described above
On, described pedestal front is provided with chute, and described rotation described clamping limb upper end is installed on described substrate front side, described rotary pneumatic
Cylinder is arranged and described substrate back, and described rotary cylinder and described clamping limb upper end are in transmission connection and drive described clamping limb along institute
State runner movement；Described clamping limb lower end is provided with clamping device；
Described mechanism for testing includes the first detection module and the second detection module；Described first detection module includes the first detection pin
Group and promotion cylinder, described promotion cylinder is arranged and described table surface, described promotion cylinder and described first detection pin group
It is in transmission connection and drives described first detection pin group motion；Described second detection module includes the second detection pin group, described second
Detection pin group is arranged at described clamping limb lower end, and described clamping limb drives described first detection needle movement.
Further, the diameter of described scalable set tapers into from top to bottom, and the upper side of described scalable set is provided with
Some gaps；Described regulating part moves upward and drives described scalable set top to shrink, and it is described that described regulating part moves downward drive
Scalable set top is expanded.
Further, described chute both sides are provided with fixture block, and both sides, described clamping limb upper end are provided with joins with described fixture block
The flexible buffer closed.
Further, described fixture block is provided with position sensor.
Further, described clamping device includes connecting plate, pneumatic clamps and gripper cylinder, described connecting plate and described folder
Gripping arm lower end connects, and described gripper cylinder is installed on described connecting plate, and described gripper cylinder and described pneumatic clamps are in transmission connection also
Described pneumatic clamps is driven to close up or open.
Further, described second detection pin group is vertically installed in described gripper cylinder side.
Further, described promotion cylinder is provided with slide unit, and described slide unit is connected with the power transmission shaft of described promotion cylinder, institute
State the second detection pin group to arrange and described slide unit upper surface.
Further, separation set, non-defective unit collecting box and defective products collecting box, described separation it are provided with in described workbench
Set is provided with non-defective unit passage and defective products passage, and described non-defective unit collecting box is arranged at described non-defective unit passage lower end, described defective products
Collecting box is arranged at described defective products passage lower end.
Further, described table surface is provided with both hands switch.
Compared with prior art, there is advantages that and automatically potentiometer can be carried out goodness of fit, resolution
Non-defective unit and defective products are also classified by the detection of the multinomial performance such as power and slip noise, and detection process is simple and quick, and error is few,
Automaticity is high, not only increases production efficiency, also reduces labor intensity, reduces cost of labor.Both hands switch can
Prevent operating personnel's operational error, it is to avoid injured.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of potentiometer.
Fig. 2 is the axonometric chart of the embodiment of the present invention.
Fig. 3 is the axonometric chart removed after workbench and analysis and Control mechanism of the embodiment of the present invention.
Fig. 4 is the axonometric chart of embodiment of the present invention rotating mechanism.
Fig. 5 is embodiment of the present invention mechanism for sorting and the axonometric chart of the second detection module.
Fig. 6 is the axonometric chart that the embodiment of the present invention second detects module.
Reference
1, main body, 2, pin, 3, rotating shaft；
10, workbench, 11, separate set, 12, non-defective unit collecting box, 13, defective products collecting box, 14, both hands switch；
20, analysis and Control mechanism, 21, analyser, 22, alternating interface between man and computer；
30, rotating mechanism, 31, scalable set, 32, electric rotating machine, 33, regulating part, 34, lift cylinder；
40, mechanism for sorting, 41, bracing frame, 42, substrate, 43, clamping limb, 44, connecting plate, 45, pneumatic clamps, 46, clamping
Cylinder；
51, first detection pin group, 52, promote cylinder, 53, second detection pin group.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is made into one
Step ground describes in detail.
Fig. 1 is the axonometric chart of potentiometer, and the present invention is for detecting the potentiometer shown in Fig. 1.
As shown in Figures 2 and 3, a kind of Automatic detection equipment for potentiometer that the present invention provides, including workbench 10, analyze control
20, two rotating mechanisms 30 of mechanism processed, mechanism for sorting 40 and two mechanism for testing, described analysis and Control mechanism 20, sorter
Structure 40 and mechanism for testing are arranged at described workbench 10 table top, and described rotating mechanism 30 is arranged and in described workbench 10.
Described analysis and Control mechanism 20 includes analyser 21 and alternating interface between man and computer 22, described analyser 21 and human-computer exchange
Interface 22 is arranged at described workbench 10 table top；Described analysis and Control mechanism 20 respectively with described rotating mechanism 30, mechanism for sorting
40 and mechanism for testing be electrically connected with.
Wherein, alternating interface between man and computer 22 is for arranging the parameter of equipment operation, such as test voltage, testing time etc.；Analyze
Instrument 21 is for receiving and analyze the data that mechanism for testing obtains, and operates according to Data Control mechanism for sorting 40.
As shown in Figure 4, described rotating mechanism 30 includes scalable set 31, electric rotating machine 32, regulating part 33 and lift cylinder
34, wherein the direction of arrow is the direction of motion of corresponding assembly.Described electric rotating machine 32 is passed with described scalable installation by shaft coupling
It is dynamically connected and drives described scalable set 31 to rotate；Described lifting motor and described regulating part 33 are in transmission connection and drive described regulation
Part 33 moves up and down, and described regulating part 33 is sheathed on described scalable set 31 outer rim, expands described in the motor control of described regulating part 33
The contraction of contracting set 31 or expansion.
The diameter of described scalable set 31 tapers into from top to bottom, if the upper side of described scalable set 31 is provided with dry joint
Gap；Described regulating part 33 moves upward and drives described scalable set 31 top to shrink, and it is described that described regulating part 33 moves downward drive
Scalable set 31 top is expanded.
Scalable set 31 upper end is additionally provided with mounting blocks (for drawing in figure), and described mounting blocks is provided with the main body with potentiometer
The location type hole that 1 matches.
Wherein, the rotating shaft 3 of potentiometer is inserted in scalable set 31, and main body 1 is installed in location type hole, and regulating part 33 is upwards
Motion forces scalable set 31 top to shrink and clamp rotating shaft 3, and electric rotating machine 32 drives scalable set 31 to rotate by shaft coupling, rotating shaft
3 thus be driven to rotate.
As it is shown in figure 5, described mechanism for sorting 40 include bracing frame 41, substrate 42, rotary cylinder (for drawing in figure) and
Clamping limb 43, described pedestal is arranged on support frame as described above 41, and described pedestal front is provided with chute, the described clamping of described rotation
Arm 43 upper end is installed on described substrate 42 front, and described rotary cylinder is arranged and described substrate 42 back side, described rotary cylinder with
Described clamping limb 43 upper end is in transmission connection and drives described clamping limb 43 along described runner movement.Described clamping limb 43 lower end is arranged
There are two clamping devices.
Described chute both sides are provided with fixture block, and both sides, described clamping limb 43 upper end are provided with coordinate with described fixture block flexible
Buffer.It is provided with position sensor on described fixture block.
Wherein, fixture block and flexible buffer coordinate it can be avoided that clamping limb 43 in use damages because of collision, carry
The high service life of clamping limb 43；Position sensor can be signaled to analyser 21, analyser 21 according to signal to folder
Hold mechanism and send control instruction, improve the precision of equipment.
Described clamping device includes connecting plate 44, pneumatic clamps 45 and gripper cylinder 46, described connecting plate 44 and described folder
Gripping arm 43 lower end connects, and described gripper cylinder 46 is installed on described connecting plate 44, described gripper cylinder 46 and described pneumatic clamps 45
It is in transmission connection and drives described pneumatic clamps 45 close up or open.
Wherein, clamping device is along runner movement under the drive of clamping limb 43, and pneumatic clamps 45 is in the effect of gripper cylinder 46
Under the main body 1 of potentiometer is clamped or throws in.
As shown in Figure 5 and Figure 6, described mechanism for testing includes the first detection module and the second detection module, wherein arrow side
To the direction of motion for corresponding assembly.Described first detection module includes the first detection pin group 51 and promotes cylinder 52, described in push away
Dynamic air cylinder 52 is arranged and described workbench 10 table top, and described promotion cylinder 52 is in transmission connection with described first detection pin group 51 and carries
Dynamic described first detection pin group 51 is moved；Described second detection module includes the second detection pin group 53, described second detection pin group
53 are arranged at described clamping limb 43 lower end, and described clamping limb 43 drives described first detection needle movement.
Described second detection pin group 53 is vertically installed in described gripper cylinder 46 side.
Described promotion cylinder 52 is provided with slide unit, and described slide unit is connected with the power transmission shaft of described promotion cylinder 52, and described
Two detection pin groups 53 are arranged and described slide unit upper surface.
Wherein, the first detection pin group 51 under the promotion promoting cylinder 52 with the drawing of the potentiometer being arranged in scalable set 31
Foot 2 contacts；Second detects the pin group 53 pin 2 with the potentiometer being arranged in scalable set 31 under the drive of clamping limb 43 connects
Touch；Potentiometer is tested and signal is fed back to analyser 21 by mechanism for testing.
As it is shown on figure 3, be provided with separation set 11, non-defective unit collecting box 12 and defective products collecting box in described workbench 10
13, the described set 11 that separates is provided with non-defective unit passage and defective products passage, and described non-defective unit collecting box 12 is arranged at described non-defective unit passage
Lower end, described defective products collecting box 13 is arranged at described defective products passage lower end.
Described workbench 10 table top is provided with both hands switch 14.
Wherein, sorting equipment renders to defective products passage underproof potentiometer, and qualified potentiometer is rendered to good
In product passage.When operating personnel operates equipment, it is necessary to utilize both hands to press both hands switch 14 ability starting device, it is possible to avoid making
Industry human users slips up, and prevents industrial injury, improves safety.
When the present invention uses: 1. operating personnel arranges corresponding parameter on alternating interface between man and computer 22, turning potentiometer
Axle 3 inserts in scalable set 31, presses both hands switch 14, and equipment starts running, and lifting motor drives regulating part 33 to rise and forces expansion
Contracting set 31 shrinks and clamps rotating shaft 3；2. clamping limb 43 drives the first detection pin group 51 to contact with the pin 2 of potentiometer, promotes gas
Cylinder 52 drives the second detection pin group 53 to contact with the pin 2 of potentiometer, and clamping limb 43 closes up and clamps potentiometer main body 1 both sides；
3. mechanism for testing applies voltage to potentiometer, and electric rotating machine 32 drives scalable set 31 to rotate and drives rotating shaft 3 to rotate, analyser 21
The signal about potentiometer properties of record mechanism for testing feedback, and it is made whether the judgement of certified products；4. lifting motor
Driving regulating part 33 to decline forces scalable set 31 to expand and unclamp rotating shaft 3, and clamping limb 43 drives potentiometer to depart from scalable set 31；When
When potentiometer runs to above defective products passage, analyser 21 controls clamping device and unclamps underproof potentiometer, potentiometer
Throw in defective products passage；When above potentiometer runs to non-defective unit passage, analyser 21 control clamping device unclamp qualified
Potentiometer, potentiometer throw in non-defective unit passage, detection completes.So cycle operation, goes round and begins again.
The present invention automatically can carry out the multinomial performances such as goodness of fit, resolving power and slip noise and detect and right potentiometer
Non-defective unit and defective products are classified, and detection process is simple and quick, and error is few, and automaticity is high, not only increases production efficiency,
Also reduce labor intensity, reduce cost of labor.Both hands switch 14 is prevented from operating personnel's operational error, it is to avoid injured.
The above disclosed present pre-ferred embodiments that is only, can not limit the right model of the present invention with this certainly
Enclose, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is contained.
Claims (9)
1. an Automatic detection equipment for potentiometer, it is characterised in that: include workbench, analysis and Control mechanism, rotating mechanism, sorting
Mechanism and mechanism for testing, described analysis and Control mechanism, mechanism for sorting and mechanism for testing are arranged at described table surface, institute
State rotating mechanism to arrange and in described workbench；
Described analysis and Control mechanism includes that analyser and alternating interface between man and computer, described analyser and alternating interface between man and computer are arranged at institute
State table surface；Described analysis and Control mechanism is electrically connected with described rotating mechanism, mechanism for sorting and mechanism for testing respectively；
Described rotating mechanism includes scalable set, electric rotating machine, regulating part and lift cylinder；Described electric rotating machine passes through shaft coupling
It is in transmission connection with described scalable installation and drives described scalable set to rotate；Described lifting motor and described regulating part are in transmission connection also
Driving described regulating part to move up and down, described regulating part is sheathed on described scalable set outer rim, the motor control institute of described regulating part
State contraction or the expansion of scalable set；
Described mechanism for sorting includes that bracing frame, substrate, rotary cylinder and clamping limb, described pedestal are arranged at support frame as described above
On, described pedestal front is provided with chute, and described rotation described clamping limb upper end is installed on described substrate front side, described rotary pneumatic
Cylinder is arranged and described substrate back, and described rotary cylinder and described clamping limb upper end are in transmission connection and drive described clamping limb along institute
State runner movement；Described clamping limb lower end is provided with clamping device；
Described mechanism for testing includes the first detection module and the second detection module；Described first detection module includes the first detection pin
Group and promotion cylinder, described promotion cylinder is arranged and described table surface, described promotion cylinder and described first detection pin group
It is in transmission connection and drives described first detection pin group motion；Described second detection module includes the second detection pin group, described second
Detection pin group is arranged at described clamping limb lower end, and described clamping limb drives described first detection needle movement.
A kind of Automatic detection equipment for potentiometer the most according to claim 1, it is characterised in that: the diameter of described scalable set from
Top to bottm tapering into, the upper side of described scalable set is provided with some gaps；Described regulating part moves upward described in drive
Scalable set top is shunk, and described regulating part moves downward the expansion of drive described scalable set top.
A kind of Automatic detection equipment for potentiometer the most according to claim 1, it is characterised in that: described chute both sides are provided with
Fixture block, both sides, described clamping limb upper end are provided with the flexible buffer coordinated with described fixture block.
A kind of Automatic detection equipment for potentiometer the most according to claim 3, it is characterised in that: it is provided with position on described fixture block
Put induction apparatus.
A kind of Automatic detection equipment for potentiometer the most according to claim 1, it is characterised in that: described clamping device includes even
Fishplate bar, pneumatic clamps and gripper cylinder, described connecting plate is connected with described clamping limb lower end, and described gripper cylinder is installed on described
Connecting plate, described gripper cylinder is in transmission connection with described pneumatic clamps and drives described pneumatic clamps close up or open.
A kind of Automatic detection equipment for potentiometer the most according to claim 5, it is characterised in that: described second detection pin group is hung down
Directly it is arranged at described gripper cylinder side.
A kind of Automatic detection equipment for potentiometer the most according to claim 1, it is characterised in that: described promotion cylinder is provided with
Slide unit, described slide unit is connected with the power transmission shaft of described promotion cylinder, and described second detection pin group is arranged and described slide unit upper surface.
A kind of Automatic detection equipment for potentiometer the most according to claim 1, it is characterised in that: it is provided with in described workbench
Separating set, non-defective unit collecting box and defective products collecting box, described separation set is provided with non-defective unit passage and defective products passage, described good
Product collecting box is arranged at described non-defective unit passage lower end, and described defective products collecting box is arranged at described defective products passage lower end.
A kind of Automatic detection equipment for potentiometer the most according to claim 1, it is characterised in that: described table surface is arranged
Both hands are had to switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419988.4A CN105834128B (en) | 2016-06-14 | 2016-06-14 | A kind of Automatic detection equipment for potentiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419988.4A CN105834128B (en) | 2016-06-14 | 2016-06-14 | A kind of Automatic detection equipment for potentiometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834128A true CN105834128A (en) | 2016-08-10 |
| CN105834128B CN105834128B (en) | 2017-12-15 |
Family
ID=56575938
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610419988.4A Active CN105834128B (en) | 2016-06-14 | 2016-06-14 | A kind of Automatic detection equipment for potentiometer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112703A1 (en) * | 2016-12-19 | 2018-06-28 | 陈强 | Device of branching defective products and non-defective products |
| CN108515029A (en) * | 2018-04-19 | 2018-09-11 | 东莞市钺河自动化科技有限公司 | Weight torsion logical formula encoder detection machine |
| CN109530264A (en) * | 2018-12-21 | 2019-03-29 | 盐城市精工铸业股份有限公司 | Detection method for spheroidization rate in high-nickel austenite nodular cast iron valve-stem nut Foundry Production |
| CN109647742A (en) * | 2019-01-16 | 2019-04-19 | 天星电子有限公司 | A kind of double-station automobile toggle switch automatic detecting machine |
| CN109731810A (en) * | 2019-01-29 | 2019-05-10 | 东莞市钺河自动化科技有限公司 | A kind of sound console Slidable potentiometer automatic checkout equipment |
| CN110244159A (en) * | 2019-06-24 | 2019-09-17 | 北京航天控制仪器研究所 | A kind of Multifunctional potentiometer Performance Test System |
| CN113825085A (en) * | 2021-08-17 | 2021-12-21 | 深圳市豪恩声学股份有限公司 | Volume potentiometer detection device, system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018112703A1 (en) * | 2016-12-19 | 2018-06-28 | 陈强 | Device of branching defective products and non-defective products |
| CN108515029A (en) * | 2018-04-19 | 2018-09-11 | 东莞市钺河自动化科技有限公司 | Weight torsion logical formula encoder detection machine |
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| CN109647742A (en) * | 2019-01-16 | 2019-04-19 | 天星电子有限公司 | A kind of double-station automobile toggle switch automatic detecting machine |
| CN109647742B (en) * | 2019-01-16 | 2023-12-29 | 天星电子有限公司 | Automatic detector for toggle switch of double-station automobile |
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| CN109731810B (en) * | 2019-01-29 | 2024-05-10 | 广东钺河智能科技有限公司 | Automatic detection equipment for sliding potentiometer for sound console |
| CN110244159A (en) * | 2019-06-24 | 2019-09-17 | 北京航天控制仪器研究所 | A kind of Multifunctional potentiometer Performance Test System |
| CN113825085A (en) * | 2021-08-17 | 2021-12-21 | 深圳市豪恩声学股份有限公司 | Volume potentiometer detection device, system and method |
| CN113825085B (en) * | 2021-08-17 | 2024-09-06 | 深圳市豪恩声学股份有限公司 | Volume potentiometer detection equipment, system and method |
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|---|---|
| CN105834128B (en) | 2017-12-15 |
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