CN114500989A - IPC intelligent test device - Google Patents

IPC intelligent test device Download PDF

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Publication number
CN114500989A
CN114500989A CN202111670046.0A CN202111670046A CN114500989A CN 114500989 A CN114500989 A CN 114500989A CN 202111670046 A CN202111670046 A CN 202111670046A CN 114500989 A CN114500989 A CN 114500989A
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CN
China
Prior art keywords
clamping
mounting seat
ipc
light source
seat
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Granted
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CN202111670046.0A
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Chinese (zh)
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CN114500989B (en
Inventor
周国静
王祖波
廖静
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Sichuan Tianyi Comheart Telecom Co Ltd
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Sichuan Tianyi Comheart Telecom Co Ltd
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Priority to CN202111670046.0A priority Critical patent/CN114500989B/en
Publication of CN114500989A publication Critical patent/CN114500989A/en
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Publication of CN114500989B publication Critical patent/CN114500989B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00Diagnosis, testing or measuring for television systems or their details
    • H04N17/002Diagnosis, testing or measuring for television systems or their details for television cameras
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

The invention discloses an IPC intelligent testing device, which comprises an imaging light source plate, a distance adjusting part, a distance increasing mirror and a clamping part, wherein the imaging light source plate is arranged on the imaging light source plate; the distance adjusting component comprises a supporting frame and a lifting workbench, the clamping component comprises a mounting seat and a placing plate, the mounting seat is arranged on the lifting workbench, the placing plate is connected with the mounting seat, used for placing a device to be tested, an annular sliding groove is arranged on the mounting seat around the placing plate, the mounting seat is also provided with a plurality of clamping arms, each clamping arm comprises a matching part and a plurality of clamping nodes, the matching parts are connected with the annular chutes in a sliding way, one of the clamping nodes is rotatably connected with the matching part through the adapter, each clamping node is rotatably connected through the adapter in turn, the formation of image light source board with the support frame is connected, the range extender mirror with the elevating platform connect and set up in between the camera of examination equipment of awaiting measuring, the formation of image light source board, the elevating platform with support frame sliding connection.

Description

IPC intelligent test device
Technical Field
The invention relates to the field of IPC test equipment, in particular to an IPC intelligent test device.
Background
The IPC is a core hardware device in a new generation of network video monitoring system, generally adopts an embedded architecture, integrates various functions of video and audio acquisition, signal processing, coding compression, intelligent analysis, buffer storage, network transmission and the like, and can be combined with a video system and a management platform to construct a large-scale and distributed intelligent network video monitoring system. To determine the quality of the camera image, the quality of the camera image needs to be tested and evaluated, and the resolution of human eyes is limited. The evaluation parameters related to a perfect image are many, such as resolution, definition, dynamic range, contrast, color, gray scale level, and the like, so that image testing equipment and corresponding analysis software are needed to evaluate the imaging quality of the camera, and the quality of the camera is judged. In the prior art, the actual distance of the space is usually utilized to complete the remote imaging test to judge the image definition, however, the test mode has high requirements on the environment, a certain space is needed to complete the test, and the tester needs to move back and forth, so that the debugging efficiency is low.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the object of the present invention is to: the IPC intelligent testing device is provided, the long-distance imaging test can be completed in a short distance through the distance increasing lens, and the testing effect is improved.
In order to achieve the purpose, the invention provides the following technical scheme:
an IPC intelligent testing device comprises an imaging light source plate, a distance adjusting component, a distance increasing mirror and a clamping component; the distance adjusting component comprises a support frame and a lifting workbench, the clamping component comprises a mounting seat and a placing plate, the mounting seat is arranged on the lifting workbench, the placing plate is connected with the mounting seat and used for placing equipment to be tested, an annular sliding groove is formed in the mounting seat around the placing plate, a plurality of clamping arms are further arranged on the mounting seat, each clamping arm comprises a matching part and a plurality of clamping joints, the matching parts are in sliding connection with the annular sliding grooves, one clamping joint is in rotating connection with the matching parts through an adapter, all the clamping joints are in rotating connection through the adapter in sequence, and the adapter is used for controlling locking or free rotation between two components connected through the adapter;
the formation of image light source board with the support frame is connected, the increase range mirror with elevating platform connect and set up in between the camera of examination equipment of awaiting measuring, the formation of image light source board, elevating platform with support frame sliding connection is used for adjusting elevating platform arrives the distance between the formation of image light source board.
As a further improvement of the above scheme, the adaptor includes an inner ring and an outer ring, the parts connected through the adaptor are part a and part B, respectively, part a and the outer ring are connected, part B and the inner ring are connected, the outer ring is sleeved outside the side wall of the inner ring, the inner wall of the outer ring is in sliding fit with the outer wall of the inner ring, a notch groove is radially arranged on the inner ring along the inner ring, a butt joint block is slidably connected in the notch groove, an inflation air bag is arranged in the inner ring, and the inflation air bag is used for pushing the butt joint block to move.
As a further improvement of the above scheme, the inner wall of the outer ring is provided with a plurality of limiting teeth A, the end surface of the abutting block facing the inner wall of the outer ring is provided with a plurality of limiting teeth B, and the limiting teeth A and the limiting teeth B are arranged in a staggered manner.
As a further improvement of the scheme, the support frame is provided with a screw rod, and the screw rod is rotatably connected with the support frame and is in threaded connection with the lifting workbench.
As a further improvement of the above scheme, the clamping part further comprises an alignment part, the alignment part comprises a telescopic rod a, a telescopic rod B and a bubble level gauge, the telescopic rod a is vertically arranged, the fixed end of the telescopic rod a is rotatably connected with the mounting seat, the telescopic rod B is horizontally arranged, the fixed end of the telescopic rod B is rotatably connected with the movable end of the telescopic rod a, and the bubble level gauge is connected with the movable end of the telescopic rod B.
As a further improvement of the above scheme, the clamping component further comprises an adjusting seat, the adjusting seat comprises a top seat and a base, the top seat and the base are arranged in a vertically stacked manner and connected through bolts, the opposite end surfaces of the base and the top seat are respectively provided with a groove with an arc-shaped inner wall, the two grooves are folded to form a spherical accommodating cavity, a ball is arranged in the spherical accommodating cavity, the top seat is provided with a through hole communicated with the groove on the top seat, and the mounting seat is connected with the ball through the through hole by a connecting rod.
As a further improvement of the scheme, two support plates are arranged on the placing plate at intervals, and elastic cushion layers are respectively arranged on opposite surfaces of the support plates.
As a further improvement of the above scheme, the distance-increasing mirror passes through the lifting seat and the elevating platform is connected, the lifting seat comprises a support rod A, a support rod B and a clamping bolt, the support rod A and the elevating platform are connected, a strip-shaped through hole is vertically arranged on the support rod A, a limiting hole is arranged on the support rod B, the clamping bolt penetrates through the limiting hole and the strip-shaped through hole, and the distance-increasing mirror is connected with the support rod B.
Compared with the prior art, the invention has the following beneficial effects:
1. compared with the prior art, the testing device has the advantages that the space required by testing is greatly reduced, the space utilization rate is improved, the influence of environmental factors on imaging can be avoided, and the testing accuracy is improved.
2. The clamping arm can adapt to the outlines of different types of devices to be tested and fixes the devices to be tested on the placing plate.
Drawings
FIG. 1 is a structural diagram of an IPC intelligent test device according to the present invention;
FIG. 2 is a view showing a structure of a holding member;
FIG. 3 is an internal structure view of the holding member;
FIG. 4 is an enlarged view of FIG. 3 at A;
fig. 5 is an enlarged view of fig. 4 at B.
List of reference numerals
1-support frame, 2-imaging light source plate, 3-screw rod, 4-lifting workbench, 5-distance-increasing mirror, 6-stay rod B, 7-stay rod A, 8-strip-shaped through hole, 9-clamping bolt, 10-mounting seat, 11-clamping arm, 12-aligning component, 13-top seat, 14-base, 15-telescopic rod A, 16-telescopic rod B, 17-bubble level gauge, 18-annular chute, 19-matching part, 20-clamping node, 21-adapter, 22-placing plate, 23-support plate, 24-elastic cushion layer, 25-bolt, 26-sphere, 27-outer ring, 28-inner ring, 29-abutment block and 30-inflatable air bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or apparatus must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
As shown in fig. 1, 2, 3, 4, and 5, to solve the problems existing in the prior art, the IPC intelligent testing apparatus provided by the present invention includes an imaging light source board 2, a distance adjusting component, a distance increasing mirror 5, and a clamping component; the distance adjusting component comprises a support frame 1 and a lifting workbench 4, the clamping component comprises a mounting seat 10 and a placing plate 22, the mounting seat 10 is arranged on the lifting workbench 4, the placing plate 22 is connected with the mounting seat 10 and used for placing equipment to be tested, an annular sliding groove 18 is formed in the mounting seat 10 around the placing plate 22, a plurality of clamping arms 11 are further arranged on the mounting seat 10, each clamping arm 11 comprises a matching part 19 and a plurality of clamping nodes 20, the matching part 19 is in sliding connection with the annular sliding groove 18, one clamping node 20 is in rotating connection with the matching part 19 through an adapter 21, each clamping node 20 is in rotating connection through the adapter 21 sequentially, and the adapter 21 is used for controlling locking or free rotation between two components connected through the adapter 21; imaging light source board 2 with support frame 1 is connected, increase range mirror 5 with elevating platform 4 connect and set up in between the camera of the equipment of awaiting measuring, imaging light source board 2, elevating platform 4 with support frame 1 sliding connection is used for the adjustment elevating platform 4 arrives the distance between the imaging light source board 2. Particularly, this device is at the during operation, will await measuring equipment place in place on the board 22, the reasonable setting the centre gripping wall is relative the position of mount pad 10, later the rotation press from both sides node 20, adjust each and press from both sides the inclination and the profile of the fixed chain that node 20 combination formed, make the fixed chain cover in on the roof of awaiting measuring equipment, later rethread adaptor 21 locking press from both sides node 20, will await measuring equipment is fixed in place on the board 22, through increase the closely photograph formation of image of range lens 5, compare in prior art, firstly greatly reduced the required space of test, improved space utilization, can avoid the influence of environmental factor to the formation of image again, improve the test accuracy. Furthermore, since the respective clamping nodes 20 can rotate relative to each other, the clamping arm 11 can adapt to the profile of the device to be tested, thereby improving the fixing effect. As a further improvement of the scheme, a screw rod 3 is arranged on the support frame 1, and the screw rod 3 is rotatably connected with the support frame 1 and is in threaded connection with the lifting workbench 4. The purpose of lifting the lifting workbench 4 can be realized by driving the screw rod 3 to rotate through a motor.
As mentioned above, the adaptor 21 can lock or enable each clamp node 20 to rotate freely, and to achieve the above object, as a further improvement of the above solution, in the present device, the adaptor 21 includes an inner ring 28 and an outer ring 27, the components connected through the adaptor 21 are a component a and a component B, respectively, the component a is connected with the outer ring 27, the component B is connected with the inner ring 28, the outer ring 27 is sleeved outside the sidewall of the inner ring 28, the inner wall of the outer ring 27 is in sliding fit with the outer wall of the inner ring 28, a notch groove is provided on the inner ring 28 along the radial direction thereof, a butting block 29 is connected in the notch groove in a sliding manner, an inflation air bag 30 is provided in the inner ring 28, and the inflation air bag 30 is used for pushing the butting block 29 to move. Firstly, the outer ring 27 and the inner ring 28 are rotatably connected to achieve the purpose of rotatably connecting two components connected through the adaptor 21, when the components a and B need to be locked, the air pump inflates the inflatable air bag 30, when the inflatable air bag 30 expands, the abutting block 29 is pushed outwards until the abutting block 29 abuts against the inner wall of the outer ring 27, and the components a and B cannot relatively rotate through the action of friction force, so that the purpose of locking is achieved.
Furthermore, for improving the locking effect of the abutting block 29, the inner wall of the outer ring 27 is provided with a plurality of limiting teeth a, the abutting block 29 faces the end face of the inner wall of the outer ring 27 is provided with a plurality of limiting teeth B, the limiting teeth a and the limiting teeth B are arranged in a staggered mode, when the abutting block 29 is pushed out to the position where the inner wall of the outer ring 27 abuts, the limiting teeth B are clamped into the teeth of the limiting teeth a, and therefore the outer ring 27 and the inner ring 28 cannot rotate relatively.
In the testing process, the camera of the device to be tested is required to be right opposite to the distance-increasing mirror 5, as a further improvement of the above scheme, the clamping part further comprises an alignment part 12, the alignment part 12 comprises a telescopic rod A15, a telescopic rod B16 and a bubble level gauge 17, the telescopic rod A15 is vertically arranged, a fixed end of the telescopic rod A15 is rotatably connected with the mounting seat 10, the telescopic rod B16 is horizontally arranged, the fixed end of the telescopic rod B3832 is rotatably connected with a movable end of the telescopic rod A15, and the bubble level gauge 17 is connected with the movable end of the telescopic rod B16. The alignment part 12 can detect the angle of the camera of the device to be tested, the position of the bubble level gauge 17 can be adjusted through the telescopic rod a15 and the telescopic rod B16, so that the angle of the camera of the device to be tested can be detected, furthermore, the clamping part further comprises an adjusting seat, the adjusting seat comprises a top seat 13 and a base seat 14, the top seat 13 and the base seat 14 are arranged in an up-and-down stacking mode and connected through bolts 25, grooves with arc inner walls are respectively arranged on the opposite end faces of the base seat 14 and the top seat 13, the two grooves are folded to form a spherical accommodating cavity, a sphere 26 is arranged in the spherical accommodating cavity, a through hole communicated with the groove on the top seat 13 is arranged on the top seat 13, and the mounting seat 10 is connected with the sphere 26 through the through hole by a connecting rod. Particularly, through reasonable setting the internal diameter in the spherical chamber that holds on footstock 13, the base 14 makes when footstock 13, the base 14 folds, spheroid 26 is by the tight locking of clamp, afterwards, loosens the connection footstock 13, the bolt 25 of base 14, and this moment spheroid 26 can universal rotation, and then the angle of mount pad 10 can be adjusted, and the rethread bubble spirit level 17 observes in real time, can judge the angle of the camera of the equipment of awaiting measuring.
In order to improve the fixing effect of the device to be tested, as a further improvement of the above scheme, two support plates 23 are arranged on the placing plate 22 at intervals, elastic cushion layers 24 are respectively arranged on opposite surfaces of the support plates 23, the device to be tested can be clamped between the two support plates 23 to be primarily fixed to the device to be tested, and the elastic cushion layers 24 enable the support plates 23 to be adapted to devices to be tested with various sizes.
The distance between the device to be tested and the imaging light source board 2 can be realized by adjusting the position of the lifting workbench 4, but because the distance-increasing mirror 5 and the device to be tested are both arranged on the lifting workbench 4, the distance between the distance-increasing mirror 5 and the device to be tested cannot be adjusted, further, the distance-increasing mirror 5 is connected with the lifting workbench 4 through a lifting seat, the lifting seat comprises a support rod A7, a support rod B6 and a clamping bolt 9, the support rod A7 is connected with the lifting workbench 4, a strip-shaped through hole 8 is vertically arranged on the support rod A7, a limit hole is arranged on the support rod B6, the clamping bolt 9 passes through the limit hole and the strip-shaped through hole 8, the distance-increasing mirror 5 is connected with the support rod B6, specifically, the clamping bolt 9 is unscrewed, at this time, the support rod B6 can move along the strip-shaped through hole 8 relative to the support rod A7, the purpose of adjusting the distance of the distance-increasing mirror 5 relative to the device to be tested is achieved, otherwise, the clamping bolt 9 is screwed, and the position of the stay bar B6 relative to the stay bar A7 can be fixed.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, the invention is not limited to the details of the embodiments illustrated in the above description, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the scope of the invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition. In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims (8)

1. The utility model provides a IPC intelligent test device, includes formation of image light source board (2), its characterized in that: the device also comprises a distance adjusting component, a distance-increasing lens (5) and a clamping component;
the distance adjusting component comprises a support frame (1) and a lifting workbench (4), the clamping component comprises a mounting seat (10) and a placing plate (22), the mounting seat (10) is arranged on the lifting workbench (4), the placing plate (22) is connected with the mounting seat (10) and used for placing equipment to be tested, an annular sliding groove (18) is formed in the mounting seat (10) around the placing plate (22), a plurality of clamping arms (11) are further arranged on the mounting seat (10), each clamping arm (11) comprises a matching portion (19) and a plurality of clamping nodes (20), the matching portion (19) is in sliding connection with the annular sliding groove (18), one clamping node (20) is rotatably connected with the matching portion (19) through an adapter piece (21), and the clamping nodes (20) are rotatably connected through the adapter piece (21), the adaptor (21) is used for controlling locking or free rotation between two components connected through the adaptor;
imaging light source board (2) with support frame (1) are connected, increase apart from mirror (5) with elevating platform (4) connect and set up in between the camera of the equipment of awaiting measuring, imaging light source board (2), elevating platform (4) with support frame (1) sliding connection for the adjustment elevating platform (4) arrive distance between imaging light source board (2).
2. An IPC intelligent test device according to claim 1, characterized in that: adaptor (21) include inner ring (28), outer loop (27), through the part that adaptor (21) links to each other is part A, part B respectively, part A with outer loop (27) are connected, part B with inner ring (28) are connected, outer loop (27) cover is located outside the lateral wall of inner ring (28), the inner wall of outer loop (27) with the outer wall sliding fit of inner ring (28), radially be provided with the breach groove along it on inner ring (28), sliding connection has butt joint piece (29) in the breach groove, be provided with in inner ring (28) and aerify gasbag (30), it is used for promoting to aerify gasbag (30) butt joint piece (29) remove.
3. An IPC intelligent test device according to claim 2, characterized in that: the inner wall of outer ring (27) is provided with a plurality of spacing tooth A, butt joint piece (29) orientation be provided with a plurality of spacing tooth B on the terminal surface of outer ring (27) inner wall, spacing tooth A with spacing tooth B sets up in the past.
4. An IPC intelligent test device according to claim 1, characterized in that: the lifting device is characterized in that a screw rod (3) is arranged on the support frame (1), and the screw rod (3) is rotatably connected with the support frame (1) and is in threaded connection with the lifting workbench (4).
5. An IPC intelligent test device according to claim 1, characterized in that: the centre gripping part still includes alignment part (12), alignment part (12) include telescopic link A (15), telescopic link B (16), bubble level gauge (17), telescopic link A (15) vertical setting, its stiff end with mount pad (10) rotate and connect, telescopic link B (16) level sets up, its stiff end with the expansion end of telescopic link A (15) rotates and connects, bubble level gauge (17) with the expansion end of telescopic link B (16) is connected.
6. An IPC intelligent test device according to claim 1, characterized in that: the clamping part further comprises an adjusting seat, the adjusting seat comprises a top seat (13) and a base (14), the top seat (13) and the base (14) are arranged in a vertically stacked mode and connected through a bolt (25), the opposite end faces of the base (14) and the top seat (13) are respectively provided with a groove with an arc-shaped inner wall, the two grooves are folded to form a spherical containing cavity, a ball body (26) is arranged in the spherical containing cavity, the top seat (13) is provided with a through hole communicated with the groove in the top seat (13), and the mounting seat (10) is connected with the ball body (26) through a connecting rod.
7. An IPC intelligent test device according to claim 1, characterized in that: two supporting plates (23) are arranged on the placing plate (22) at intervals, and elastic cushion layers (24) are respectively arranged on opposite surfaces of the supporting plates (23).
8. An IPC intelligent test device according to claim 1, characterized in that: increase apart from mirror (5) through the lift seat with elevating platform (4) are connected, the lift seat includes vaulting pole A (7), vaulting pole B (6), clamp bolt (9), vaulting pole A (7) with elevating platform (4) are connected, vertical strip through-hole (8) that are provided with on vaulting pole A (7), be provided with spacing hole on vaulting pole B (6), clamp bolt (9) are passed spacing hole, strip through-hole (8), increase apart from mirror (5) with vaulting pole B (6) are connected.
CN202111670046.0A 2021-12-31 2021-12-31 IPC intelligent testing device Active CN114500989B (en)

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