CN115200910A - Equipment performance evaluation device based on electrical information - Google Patents
Equipment performance evaluation device based on electrical information Download PDFInfo
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- CN115200910A CN115200910A CN202210709990.0A CN202210709990A CN115200910A CN 115200910 A CN115200910 A CN 115200910A CN 202210709990 A CN202210709990 A CN 202210709990A CN 115200910 A CN115200910 A CN 115200910A
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- gear
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/002—Thermal testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Abstract
The invention discloses an equipment performance evaluation device based on electrical information, and belongs to the technical field of electrical information. The utility model provides an equipment performance evaluation device based on electrical information, includes outside protection device, outside protection device's internally mounted has two sets of detection device, and two sets of detection device use outside protection device's center to be central symmetric distribution as the symmetric point, detection device includes power device, temperature cycle device and oscillation device, power device installs on outside protection device's inner wall, temperature cycle device installs the inboard at power device, power device's inboard is connected with temperature cycle device, be connected with oscillation device between power device and the temperature cycle device, outside protection device's internally mounted has fixing device, fixing device is located between two sets of detection device. The invention effectively solves the problem that the existing mobile phone performance evaluating device is lack of data collection of mobile phone states in various severe environments.
Description
Technical Field
The invention relates to the technical field of electrical information, in particular to an equipment performance evaluation device based on electrical information.
Background
The electric information profession mainly learns the basic theory and basic knowledge of computer science and technology, which includes many subjects such as electric information engineering, communication engineering, etc., and the mobile phone is popular for most people as the communication terminal which people are most exposed to at present.
The existing mobile phone performance evaluation projects are many, including but not limited to low-temperature test, high-temperature test, thermal shock test, bare computer collision test, logic vibration test, temperature cycle test, high-altitude drop test and the like, the mobile phone performance evaluation projects are numerous, different projects are tested by adopting different evaluation devices, only one project can be evaluated at a time, and data collection of mobile phone states in various harsh environments is lacked.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an equipment performance evaluation device based on electrical information, which aims to solve the problems in the background technology:
the existing mobile phone performance evaluation device is lack of data collection of mobile phone states in various severe environments.
2. Technical scheme
The utility model provides an equipment performance evaluation device based on electrical information, includes outside protection device, outside protection device's internally mounted has two sets of detection device, and two sets of detection device use outside protection device's center to be central symmetric distribution as the symmetric point, detection device includes power device, temperature cycle device and oscillation device, power device installs on outside protection device's inner wall, temperature cycle device installs the inboard at power device, power device's inboard is connected with temperature cycle device, be connected with oscillation device between power device and the temperature cycle device, outside protection device's internally mounted has fixing device, fixing device is located between two sets of detection device, fixing device's internally mounted has the cell-phone.
Preferably, external protection device includes the shell, be provided with the shifting chute on the both sides inner wall of shell, two the gomphosis is connected with two gag lever posts between the shifting chute, the front and back end swing joint of shell has the fixed change of pipeline, the inside two pipelines that are equipped with of inserting of frame of the fixed change of pipeline, the outer end of pipeline is connected with the water pump, the central point of the fixed change of pipeline puts threaded connection and has the motor.
Preferably, power device includes the power gear, power gear fixed mounting is at the output of motor, the outside cover of power gear is equipped with the outer dish, a plurality of expanding spring of fixedly connected with on the inner wall of outer dish, expanding spring's other end fixedly connected with latch, latch and power gear meshing transmission, one side fixedly connected with drive gear of motor is kept away from to the power gear, one side that the motor was kept away from to the outer dish is rotated and is connected with gear A, gear A and drive gear meshing transmission.
Preferably, temperature cycle device includes the cavity board, the water pipe is inserted at both ends around the cavity board, just the water pipe communicates with the inside pipeline of the fixed swivel of pipeline, the outside of water pipe is equipped with gear B through bearing movable sleeve, gear B and gear A meshing transmission, the bottom fixedly connected with several moving part of cavity board, the bottom swing joint of moving part has the shake board, just the moving part is located the top middle part that shakes the board, the top both ends fixedly connected with who shakes the board vibrates the spring, the top of vibrating the spring and the bottom fixed connection of cavity board, it is close to one side fixedly connected with baffle of oscillation device to vibrate the board.
Preferably, the oscillation device includes the internal gear, the internal gear activity cover is established in the outside of water pipe and with gear B fixed connection, the one end rotation that the cavity board is close to the oscillation device is connected with two external gears, and two the external gear is located the both sides of internal gear, the outside meshing of internal gear and external gear is connected with the chain, the fixed three movable block that is provided with of outside equidistance of chain.
Preferably, fixing device is including fixed frame, fixed frame is provided with two, and one of them fixed frame's inside is provided with the recess, the inside regulation pole that is provided with of recess, the both ends of adjusting the pole are provided with opposite screw thread, the both ends outside threaded connection who adjusts the pole has fixed plate X, just fixed plate X's the other end and the fixed frame gomphosis of another, the inside screw thread of another fixed frame is inserted and is equipped with the lead screw, the front end threaded connection of lead screw has fixed plate Y, one the outside threaded connection of fixed frame has the dead lever, the outside fixedly connected with inserted bar of another fixed frame.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. the mobile phone temperature testing device is characterized in that four temperature circulating devices are arranged inside the mobile phone temperature testing device, namely a device A, a device B, a device C and a device D, wherein the device A and the device D are low-temperature transmission devices, the device B and the device C are high-temperature transmission devices, ethylene glycol solution is filled inside a hollow plate, the temperature of the solution inside the low-temperature transmission devices is-40 ℃, the temperature of the solution inside the high-temperature transmission devices is 70 ℃, when a motor is started, a power gear rotates along with the low-temperature transmission devices, the power gear rotates to drive an outer disc to rotate through clamping teeth, the hollow plate rotates in the rotating process of the outer disc, and the limiting block is fixedly connected to the top of the hollow plate and movably sleeved on the outer side of the limiting rod.
2. The mobile phone vibration testing device is used for driving the temperature circulating device to vibrate continuously when the mobile phone is clamped through the vibrating device, so that vibration testing is provided for the mobile phone, when the temperature circulating device is moved to clamp the mobile phone, the motor continues to operate, the power gear continues to rotate, at the moment, the outer disc cannot rotate due to the obstruction of the fixing device and the mobile phone, the telescopic spring stretches continuously, so that the outer disc and the mobile phone move relatively, the transmission gear rotates, the inner gear is driven to rotate through the transmission of the gear A and the gear B, the chain rotates along with the inner gear, the movable block is carried to continuously extrude the baffle, the vibrating plate continuously impacts the mobile phone, and therefore the purpose of vibrating the mobile phone is achieved.
3. The mobile phone is fixed by the fixing device, the mobile phone is placed in the two fixing frames, the adjusting rod is rotated to enable the fixing plate X to move to clamp the upper end and the lower end of the mobile phone, the screw rod is rotated to enable the fixing plate Y to move to clamp two sides of the mobile phone, so that the mobile phone is fixed with the fixing device, the fixing rod is detached, the mobile phone is inserted from the left opening of the shell, the fixing rod is inserted from the right side of the shell, and then the fixing rod is in threaded connection with the fixing frames in the shell again, so that the mobile phone is fixed in the shell, and the mobile phone can be tested conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the power plant of the present invention;
FIG. 3 is a schematic view of a power plant and a temperature cycling apparatus according to the present invention;
FIG. 4 is a detailed view of the connection between the temperature cycling apparatus and the power plant of the present invention;
FIG. 5 is a schematic view of a temperature cycling apparatus of the present invention;
FIG. 6 is a schematic view of the apparatus of the present invention in one state of operation;
FIG. 7 is a schematic view of a fixture of the present invention;
fig. 8 is a schematic view of the fixing plate of the present invention with the insert rod and the fixing rod removed.
The reference numbers in the figures illustrate: 1. an external protection device; 101. a housing; 102. a moving groove; 103. a limiting rod; 104. a pipeline fixing swivel; 105. an electric motor; 2. a power plant; 201. an outer disc; 202. a tension spring; 203. clamping teeth; 204. a power gear; 205. a transmission gear; 206. a gear A; 207. a gear B; 3. a temperature cycling device; 301. a hollow plate; 302. a water pipe; 303. a movable member; 304. a vibrating plate; 305. a vibrating spring; 306. a baffle plate; 307. a limiting block; 4. an oscillating device; 401. an internal gear; 402. an outer gear; 403. a chain; 404. a moving block; 5. a fixing device; 501. a fixing frame; 502. inserting a rod; 503. a fixing rod; 504. adjusting a rod; 505. fixing a plate X; 506. fixing a plate Y; 507. and a screw rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example 1:
referring to fig. 1-6, an apparatus performance evaluating device based on electrical information includes an external protection device 1, two sets of detection devices are installed inside the external protection device 1, the two sets of detection devices are distributed centrosymmetrically with a center of the external protection device 1 as a symmetric point, the detection devices include a power device 2, a temperature circulating device 3 and an oscillating device 4, the power device 2 is installed on an inner wall of the external protection device 1, the temperature circulating device 3 is installed inside the power device 2, the temperature circulating device 3 is connected inside the power device 2, the oscillating device 4 is connected between the power device 2 and the temperature circulating device 3, a fixing device 5 is installed inside the external protection device 1, the fixing device 5 is located between the two sets of detection devices, and a mobile phone is installed inside the fixing device 5.
The external protection device 1 comprises a shell 101, moving grooves 102 are formed in the inner walls of the two sides of the shell 101, two limiting rods 103 are connected between the two moving grooves 102 in a embedded mode, a pipeline fixing rotating ring 104 is movably connected to the front end and the rear end of the shell 101, two pipelines are inserted into the frame of the pipeline fixing rotating ring 104, a water pump is connected to the outer end of each pipeline, and a motor 105 is connected to the center of the pipeline fixing rotating ring 104 in a threaded mode.
The power device 2 comprises a power gear 204, the power gear 204 is fixedly installed at the output end of the motor 105, an outer disc 201 is sleeved on the outer side of the power gear 204, a plurality of extension springs 202 are fixedly connected to the inner wall of the outer disc 201, a latch 203 is fixedly connected to the other end of each extension spring 202, the latch 203 is in meshing transmission with the power gear 204, a transmission gear 205 is fixedly connected to one side, away from the motor 105, of the power gear 204, a gear A206 is rotatably connected to one side, away from the motor 105, of the outer disc 201, and the gear A206 is in meshing transmission with the transmission gear 205.
The internal of the invention is provided with four temperature circulating devices 3, namely a device A, a device B, a device C and a device D, wherein the device A and the device D are low-temperature transmission devices, the device B and the device C are high-temperature transmission devices, the interior of a hollow plate 301 is filled with glycol solution, the temperature of the solution in the low-temperature transmission device is-40 ℃, the temperature of the solution in the high-temperature transmission device is 70 ℃, when a motor 105 is started, a power gear 204 rotates along with the low-temperature transmission device, the power gear 204 rotates to drive an outer disc 201 to rotate through a latch 203, the hollow plate 301 is driven to rotate in the rotating process of the outer disc 201, the top of the hollow plate 301 is fixedly connected with a limiting block 307, the limiting block 307 is movably sleeved on the outer side of a limiting rod 103, the hollow plate 301 is limited by the limiting rod 103 in the rotating process, so that the hollow plate can be kept horizontal all the time, the hollow plate can be perfectly attached when the hollow plate is contacted with a mobile phone, and when the two temperature circulating devices 3 rotate to the top and the bottom of a fixing device 5, the two temperature circulating devices 3 can clamp the mobile phone, so as to provide an extreme temperature environment for the mobile phone, and provide high-temperature, low-temperature or temperature circulating tests for the mobile phone.
Example 2:
referring to fig. 2-6, the difference between the embodiment 1 and the above description is that the power device 2 includes a power gear 204, the power gear 204 is fixedly installed at the output end of the motor 105, an outer disc 201 is sleeved outside the power gear 204, a plurality of extension springs 202 are fixedly connected to the inner wall of the outer disc 201, the other ends of the extension springs 202 are fixedly connected with a latch 203, the latch 203 is in meshing transmission with the power gear 204, a transmission gear 205 is fixedly connected to a side of the power gear 204 far away from the motor 105, a gear a206 is rotatably connected to a side of the outer disc 201 far away from the motor 105, and the gear a206 is in meshing transmission with the transmission gear 205.
The oscillating device 4 comprises an inner gear 401, the inner gear 401 is movably sleeved on the outer side of the water pipe 302 and fixedly connected with a gear B207, one end, close to the oscillating device 4, of the hollow plate 301 is rotatably connected with two outer gears 402, the two outer gears 402 are located on two sides of the inner gear 401, the outer sides of the inner gear 401 and the outer gears 402 are connected with a chain 403 in a meshed mode, and three moving blocks 404 are fixedly arranged on the outer side of the chain 403 at equal intervals.
The invention drives the temperature circulating device 3 to continuously vibrate when clamping the mobile phone through the oscillating device 4 to provide a vibration test for the mobile phone, when the temperature circulating device 3 is moved to clamp the mobile phone, the motor 105 continues to operate, the power gear 204 continues to rotate, at the moment, the outer disc 201 cannot rotate due to the obstruction of the fixing device 5 and the mobile phone, the telescopic spring 202 continuously expands and contracts to enable the two to generate relative motion, the transmission gear 205 rotates, the inner gear 401 is driven to rotate through the transmission of the gear A206 and the gear B207, the chain 403 rotates along with the inner gear, the baffle 306 is continuously extruded by carrying the moving block 404, and the oscillating plate 305 continuously impacts the mobile phone, so that the purpose of vibrating the mobile phone is achieved.
Example 3:
referring to fig. 7 and 8, the difference between the embodiments 1 and 2 is that the fixing device 5 includes two fixing frames 501, two fixing frames 501 are provided, a groove is provided in one of the fixing frames 501, an adjusting rod 504 is provided in the groove, opposite threads are provided at two ends of the adjusting rod 504, a fixing plate X505 is screwed to the outer side of two ends of the adjusting rod 504, the other end of the fixing plate X505 is embedded in the other fixing frame 501, a screw 507 is inserted into the inner thread of the other fixing frame 501, a fixing plate Y506 is screwed to the front end of the screw 507, a fixing rod 503 is screwed to the outer side of one fixing frame 501, and an inserting rod 502 is fixedly connected to the outer side of the other fixing frame 501.
The mobile phone is fixed by the fixing device 5, the mobile phone is placed in the two fixing frames 501, the adjusting rod 504 is rotated to enable the fixing plate X505 to move to clamp the upper end and the lower end of the mobile phone, the screw 507 is rotated to enable the fixing plate Y506 to move to clamp the two sides of the mobile phone, so that the mobile phone is fixed with the fixing device 5, the fixing rod 503 is removed, the mobile phone is inserted from the left opening of the shell 101, the fixing rod 503 is inserted from the right side of the shell 101, and then the mobile phone is connected with the fixing frame 501 in the inner thread of the shell 101 again, so that the mobile phone is fixed in the shell 101, and the mobile phone can be tested conveniently.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The device for evaluating the performance of equipment based on electrical information comprises an external protection device (1), and is characterized in that: the utility model discloses a temperature monitoring device, including external protection device (1), the internal mounting of external protection device (1) has two sets of detection device, and two sets of detection device use the center of external protection device (1) to be central symmetric distribution for the symmetry point, detection device includes power device (2), temperature cycle device (3) and oscillation device (4), power device (2) are installed on the inner wall of external protection device (1), the inboard at power device (2) is installed in temperature cycle device (3), the inboard of power device (2) is connected with temperature cycle device (3), be connected with oscillation device (4) between power device (2) and temperature cycle device (3), the internal mounting of external protection device (1) has fixing device (5), fixing device (5) are located between two sets of detection device, the internally mounted of fixing device (5) has the cell-phone.
2. The device performance evaluation apparatus based on electrical information according to claim 1, characterized in that: outside protection device (1) includes shell (101), be provided with shifting chute (102) on the both sides inner wall of shell (101), two the gomphosis is connected with two gag lever post (103) between shifting chute (102), the front and back end swing joint of shell (101) has pipeline fixed swivel (104), the inside two pipelines that are equipped with of inserting of frame of pipeline fixed swivel (104), the outer end of pipeline is connected with the water pump, the central point of pipeline fixed swivel (104) puts threaded connection has motor (105).
3. The device performance evaluation apparatus based on electrical information according to claim 2, wherein: power device (2) are including power gear (204), power gear (204) fixed mounting is at the output of motor (105), the outside cover of power gear (204) is equipped with outer dish (201), a plurality of expanding spring (202) of fixedly connected with on the inner wall of outer dish (201), the other end fixedly connected with latch (203) of expanding spring (202), latch (203) and power gear (204) meshing transmission, one side fixedly connected with drive gear (205) of motor (105) are kept away from in power gear (204), one side rotation that motor (105) were kept away from in outer dish (201) is connected with gear A (206), gear A (206) and drive gear (205) meshing transmission.
4. The device performance evaluation apparatus based on electrical information according to claim 3, wherein: temperature circle device (3) are including cavity board (301), water pipe (302) are inserted at both ends around cavity board (301), just water pipe (302) and the fixed swivel (104) inside pipe intercommunication of pipeline, the outside of water pipe (302) is equipped with gear B (207) through bearing movable sleeve, gear B (207) and gear A (206) meshing transmission, the bottom fixedly connected with several moving part (303) of cavity board (301), the bottom swing joint of moving part (303) shakes board (304), just moving part (303) are located the top middle part that shakes board (304), the top both ends fixedly connected with of shaking board (304) shakes spring (305), the top of shaking spring (305) and the bottom fixed connection of cavity board (301), shake board (304) and be close to one side fixedly connected with baffle (306) that vibrate device (4), the top fixedly connected with stopper (307) of cavity board (301), stopper (307) movable sleeve is established in the outside of gag lever post (103).
5. The device performance evaluation apparatus based on electrical information according to claim 3, characterized in that: oscillating device (4) include internal gear (401), internal gear (401) activity cover establish the outside of water pipe (302) and with gear B (207) fixed connection, hollow plate (301) are close to the one end rotation of oscillating device (4) and are connected with two external gear (402), and two external gear (402) are located the both sides of internal gear (401), the outside meshing of internal gear (401) and external gear (402) is connected with chain (403), the fixed three movable block (404) that is provided with of outside equidistance of chain (403).
6. The device performance evaluation apparatus based on electrical information according to claim 5, wherein: fixing device (5) are including fixed frame (501), fixed frame (501) are provided with two, and the inside of one of them fixed frame (501) is provided with the recess, inside being provided with of recess is adjusted pole (504), the both ends of adjusting pole (504) are provided with opposite screw thread, the both ends outside threaded connection of adjusting pole (504) has fixed plate X (505), just the other end and another fixed frame (501) gomphosis of fixed plate X (505), the internal thread of another fixed frame (501) is inserted and is equipped with lead screw (507), the front end threaded connection of lead screw (507) has fixed plate Y (506), one the outside threaded connection of fixed frame (501) has dead lever (503), outside fixedly connected with inserted bar (502) of another fixed frame (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709990.0A CN115200910B (en) | 2022-06-22 | 2022-06-22 | Equipment performance evaluation device based on electrical information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210709990.0A CN115200910B (en) | 2022-06-22 | 2022-06-22 | Equipment performance evaluation device based on electrical information |
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| CN115200910A true CN115200910A (en) | 2022-10-18 |
| CN115200910B CN115200910B (en) | 2023-10-10 |
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| CN116546127A (en) * | 2023-06-08 | 2023-08-04 | 深圳市誉源通讯技术有限公司 | Smart phone testing device and testing method based on Internet of things |
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| Publication number | Publication date |
|---|---|
| CN115200910B (en) | 2023-10-10 |
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