CN119269495A - A battery plate detection device - Google Patents
A battery plate detection device Download PDFInfo
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- CN119269495A CN119269495A CN202411482759.8A CN202411482759A CN119269495A CN 119269495 A CN119269495 A CN 119269495A CN 202411482759 A CN202411482759 A CN 202411482759A CN 119269495 A CN119269495 A CN 119269495A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a storage battery polar plate detection device which comprises a transparent detection table, a detection assembly and a pipeline, wherein the length of the transparent detection table is smaller than that of a polar plate along the conveying direction, the detection assembly comprises an analysis module and a pair of detection cameras respectively connected with the analysis module, the pair of detection cameras are respectively arranged on the upper side and the lower side of the transparent detection table, the detection cameras are respectively used for shooting images of the corresponding sides of the polar plate and transmitting the shot images to the analysis module, the analysis module is used for carrying out analysis and detection according to the shot images, the pipeline comprises a first section and a second section, the first section and the second section are respectively arranged at the two ends of the transparent detection table along the conveying direction, and the detection assembly is used for realizing appearance detection of the front side and the back side of the polar plate by arranging the detection table as the transparent detection table, and the detection cameras are respectively arranged on the upper side and the lower side of the transparent detection table.
Description
Technical Field
The invention belongs to the technical field of storage battery detection, and particularly relates to a storage battery polar plate detection device.
Background
The lead-acid storage battery structure mainly comprises positive and negative polar plates, a partition plate, a safety valve, a battery tank, a middle cover and electrolyte. Wherein the positive and negative plates are mainly lead alloy grids loaded with active substances. The lead alloy grid is an important component in the storage battery, and accounts for 20% -30% of the total mass of the storage battery.
The lead alloy grid is used as a carrier of lead plaster (active substance) in a lead acid storage battery, the lead plaster is supported and distributed by a grid, and the lead plaster becomes a polar plate after being distributed and fixed on the grid, so that the polar plate is required to be detected, and the distribution condition of the lead plaster on the grid is observed.
The invention discloses a lead-acid storage battery polar plate detection and separation integrated device, which belongs to the technical field of lead-acid storage battery polar plate production equipment and comprises a conveying detection device, a separation device, a belt conveying mechanism and a control device, wherein the detection device comprises a detection platform, a weighing assembly and a visual assembly, the detection platform is fixedly arranged relative to the ground, the visual assembly and the weighing assembly are arranged on the detection platform, the visual assembly is vertically aligned with the detection center of the weighing assembly, so that the polar plate can be simultaneously detected and weighed, the separation device comprises a rotating device and four groups of supporting roller groups, the rotating device is arranged on the detection platform and horizontally aligned with the visual assembly, the four groups of power supporting roller groups are arranged on four sides of the rotating device, so that the rotating device can convey polar plates supported by the supporting roller groups to a detection area, after the detection process is finished, the rotating device rotates the polar plates to the corresponding belt conveying mechanism, the belt conveying mechanism comprises a first belt conveying mechanism for accommodating qualified products and a second belt conveying mechanism for accommodating unqualified products, the two groups of belt conveying mechanisms are fixedly arranged relative to the ground, are vertically arranged on two sides of the rotating device, and are vertically arranged on the rotating device at 90 degrees, and the control device is arranged on the detection platform.
In the related art described above, there is a problem that detection is not comprehensive.
Disclosure of Invention
The invention aims to provide a storage battery plate detection device which is used for solving at least one of the technical problems.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a battery plate detection device comprising:
the transparent detection table is smaller than the polar plate in length along the conveying direction;
the detection assembly comprises an analysis module and a pair of detection cameras respectively connected with the analysis module, the pair of detection cameras are respectively arranged on the upper side and the lower side of the transparent detection table, the detection cameras are respectively used for shooting images on the corresponding sides of the polar plates and transmitting the shot images to the analysis module, and the analysis module performs analysis and detection according to the shot images;
The assembly line comprises a first section and a second section, wherein the first section and the second section are respectively positioned at two ends of the transparent detection table along the conveying direction.
The invention realizes the appearance detection of the front and back sides of the polar plate by arranging the detection table as the transparent detection table and arranging the detection cameras on the upper side and the lower side of the transparent detection table, and has more comprehensive detection.
Further, the pair of detection cameras are arranged in a staggered mode along the conveying direction, so that the detection effect is prevented from being influenced due to the fact that the pair of detection cameras are mutually in the background.
Further, the air box is arranged above the transparent detection table, the air outlet is formed in the bottom of the side wall of the air box, the air nozzle corresponding to the air outlet is formed in the outer wall of the air box, the air nozzle faces towards the detection area corresponding to the detection camera located below the transparent detection table and deviates from the detection camera located above the transparent detection table, the compressed air pipeline is communicated with the top of the air box, partial unqualified polar plates can fall down to the transparent detection table and can shield the detection camera located below the transparent detection table, the detection effect of the bottom surface of the polar plates is affected, the compressed air pipeline is connected through the arranged air box, the air outlet and the air nozzle are matched, and the lead paste powder on the detection area corresponding to the detection camera located below the transparent detection table on the transparent detection table can be blown away, so that the detection camera is prevented from being shielded, and the detection is prevented from being affected.
The wind shielding assembly comprises a wind shielding plate and a wind shielding plate, wherein the wind shielding plate is horizontally arranged, the wind shielding plate is fixedly connected with the wind shielding plate, a through groove for the wind shielding plate to extend out of the wind shielding plate is formed in the bottom surface of the wind shielding plate, a detection camera and an air outlet are respectively arranged on two sides of the wind shielding plate above a transparent detection platform, when the wind shielding plate is arranged above the transparent detection platform, lead plaster powder is blown into air, the lead plaster powder is easy to be adhered to a detection camera above the transparent detection platform, the detection effect is affected, when a compressed air pipeline is closed, the wind shielding assembly pulls the wind shielding plate, the air outlet is arranged below the wind shielding plate, the wind shielding assembly blocks the air outlet and the compressed air pipeline, when the compressed air pipeline is opened, the compressed air flow impacts the wind shielding plate, so that the wind shielding plate is driven to slide downwards, the wind shielding plate is driven to be contacted with the transparent detection platform, the wind shielding plate is easily adhered to the detection camera above the transparent detection platform, the wind shielding plate is prevented from being contacted with the air outlet, and the air is difficult to be contacted with the compressed air pipeline, and the air is prevented from flowing to the air outlet when the transparent detection platform is contacted with the wind shielding plate, and the air is difficult to be detected.
Further, the bottom of the wind shield is provided with a buffer strip for buffering when the wind shield contacts with the transparent detection table, so that the transparent detection table and the wind shield are protected.
Further, the two sides of the transparent detection table are provided with background plates corresponding to the detection cameras one by one, and the background plates are used for improving the detection effect.
Further, be equipped with the mounting panel between detection camera and the detection area that corresponds thereof, the mounting panel is close to one side of detection camera is equipped with the arch lamp shade, the mounting panel with all seted up on the lamp shade with the printing opacity seam that detection camera corresponds, follow on the mounting panel the printing opacity seam is equipped with the bar light source of symmetry, through setting up the bar light source for detection camera department light filling is even, is favorable to improving the detection effect, through the arch lamp shade diffuse reflection light that sets up, makes light softer even.
The vacuum cleaner is characterized by further comprising a vacuum cleaner, wherein a suction nozzle of the vacuum cleaner is connected with a wind collecting cover, the wind collecting cover faces the wind nozzle, a detection area corresponding to a detection camera below the transparent detection table is located between the wind collecting cover and the wind nozzle, and the wind nozzle on the wind box can be used for sucking away the lead plaster powder blown up by the wind nozzle through the arrangement of the vacuum cleaner and the wind box, so that the environment is prevented from being polluted by the lead plaster powder, and the effect of sucking the lead plaster powder is improved through the arranged wind collecting cover.
The invention further comprises a blanking component used for blanking the disqualified polar plates.
Specifically, the unloading subassembly including set up in cylinder and the material frame of second section both sides respectively, be provided with on the telescopic link of cylinder and be used for promoting the push pedal of polar plate, the cylinder cooperation push pedal that sets up is used for pushing the material frame with unqualified polar plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the detection table is set as the transparent detection table, the detection cameras are arranged on the upper side and the lower side of the transparent detection table, the appearance detection can be carried out on the polar plates from the front side and the back side, whether the lead plaster is smeared or not is judged, the detection is more comprehensive, the polar plates are transported to the transparent detection table through the first section of the arranged assembly line, and as the length of the transparent detection table is smaller than that of the polar plates, after the polar plates are separated from the contact with the first section, part of the polar plates are transported to the second section, and the second section drives the polar plates to continue to move, so that the polar plates are transported away.
(2) When the compressed air pipeline is opened, compressed air flow impacts the windward plate to push the windward plate to slide downwards so as to drive the windward plate to descend together, the air outlet is positioned above the windward plate, the air outlet is communicated with the compressed air pipeline, compressed air is blown out from the air outlet, and the air outlet is separated from the detection camera positioned above the transparent detection platform by the windward plate after descending, so that the lead paste powder is difficult to adhere to the lens of the detection camera.
Drawings
Fig. 1 is a front view of a battery plate detection device in the present embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a diagram showing the relationship between the wind shield assembly and the tuyere when the compressed air pipeline is opened;
FIG. 4 is a diagram showing the relationship between the wind shield assembly and the tuyere when the compressed air pipeline is closed;
The device comprises a transparent detection table 1, a transparent detection table 2, a polar plate 3, a detection assembly 301, a detection camera 4, a production line 401, a first section 402, a second section 5, a blanking assembly 501, a cylinder 502, a material frame 503, a push plate 6, a bellows 7, a tuyere 8, a compressed air pipeline 9, a wind shielding assembly 901, a windward plate 902, a wind shielding plate 10, a tension spring 11, a buffer strip 12, a background plate 13, a mounting plate 14, a lampshade 15, a dust collector 16 and a wind collecting cover.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 and 2, the embodiment provides a battery plate detection device, which comprises a transparent detection table 1, a detection assembly 3, a production line 4 and a blanking assembly 5.
The length of the transparent detection table 1 is smaller than the length of the polar plate 2 along the conveying direction.
The detection assembly 3 comprises an analysis module and a pair of detection cameras 301 respectively connected with the analysis module, wherein the pair of detection cameras 301 are respectively arranged on the upper side and the lower side of the transparent detection table 1, the detection cameras 301 are respectively used for shooting images on the corresponding sides of the polar plates 2 and transmitting the shot images to the analysis module, the analysis module performs analysis detection according to the shot images, preferably, the detection cameras 301 can be linear array cameras, the detection cameras 301 positioned above the transparent detection table 1 are defined as first detection cameras, and the detection cameras 301 positioned below the transparent detection table 1 are defined as second detection cameras.
The pipeline 4 comprises a first section 401 and a second section 402, and the first section 401 and the second section 402 are respectively positioned at two ends of the transparent detection table 1 along the conveying direction.
The blanking assembly 5 is used for blanking the disqualified pole plates 2, and in one possible implementation, the blanking assembly 5 comprises air cylinders 501 and a material frame 502 which are respectively arranged at two sides of the second section 402, a push plate 503 for pushing the pole plates 2 is arranged on a telescopic rod of the air cylinder 501, and the disqualified pole plates 2 are pushed to the material frame 502 by the aid of the arranged air cylinders 501 and the push plate 503.
According to the invention, the detection table is set as the transparent detection table 1, the detection cameras 301 are arranged on the upper side and the lower side of the transparent detection table 1, so that the appearance detection of the front side and the back side of the polar plate 2 is realized, the detection is more comprehensive, the polar plate 2 is conveyed to the transparent detection table 1 through the first section 401 of the arranged assembly line 4, and the polar plate 2 is conveyed to the second section 402 after the polar plate 2 is separated from the contact with the first section 401 because the length of the transparent detection table 1 is smaller than the length of the polar plate 2, and the second section 402 drives the polar plate 2 to continue to move, so that the polar plate 2 is conveyed away.
Further, the pair of detection cameras 301 are arranged in a staggered manner along the conveying direction, so that the detection effect is prevented from being affected due to the fact that the pair of detection cameras 301 are mutually background.
Further, a bellows 6 is arranged above the transparent detection table 1, the bellows 6 is located between the first detection camera and the second detection camera, an air outlet is formed in the bottom of the side wall of the bellows 6, preferably, the air outlet is formed in the side face, away from the first detection camera, of the bellows 6, a tuyere 7 corresponding to the air outlet is arranged on the outer wall of the bellows 6, the tuyere 7 faces towards a detection area corresponding to the detection camera 301 located below the transparent detection table 1 and faces away from the detection camera 301 located above the transparent detection table 1, namely, the tuyere 7 faces towards a detection area corresponding to the second detection camera and faces away from the first detection camera, a compressed air pipeline 8 is communicated with the top of the bellows 6, partial unqualified polar plate 2 can fall into the transparent detection table 1, the second detection camera is shielded, the detection effect of the bottom face of the polar plate 2 is influenced, the compressed air pipeline 8 is connected through the arranged bellows 6, the air outlet and the tuyere 7 are matched with the air outlet and the tuyere 7 arranged on the bellows 6, the detection area corresponding to the second detection camera on the transparent detection table 1 is shielded, and the detection of lead powder is prevented from being influenced.
Further, a wind shielding assembly 9 is slidably connected inside the wind box 6, the top of the wind box 6 is also connected with the wind shielding assembly 9 through a tension spring 10, the wind shielding assembly 9 comprises a horizontally arranged windward plate 901 and a vertically arranged wind shielding plate 902, the windward plate 901 is fixedly connected with the wind shielding plate 902, alternatively, the tension spring 10 can connect the wind shielding plate 902 with the top of the wind box 6, and in addition, the tension spring 10 can also connect the windward plate 901 with the top of the wind box 6; the bottom surface of the bellows 6 is provided with a through groove for the wind deflector 902 to extend out of the bellows 6, the first detection camera and the wind outlet are respectively positioned at two sides of the wind deflector 902, when the bellows 6 is arranged above the transparent detection table 1 to blow away the lead plaster powder, the lead plaster powder is blown into the air and easily adhered to the detection camera 301 positioned above the transparent detection table 1, namely, the lead plaster powder easily adheres to the first detection camera to affect the detection effect, when the compressed air pipeline 8 is closed, the wind deflector assembly 9 is pulled by the tension spring 10, the wind outlet is positioned below the wind deflector 901, the wind deflector assembly 9 blocks the wind outlet and the compressed air pipeline 8, when the compressed air pipeline 8 is opened, the compressed air flow impacts the wind deflector 901 to push the wind deflector 901 to slide downwards, thereby driving the wind deflector 902 to descend together, the wind deflector 902 is abutted against the transparent detection table 1, after the wind deflector 901 descends, the wind deflector is positioned above the wind deflector 901, the wind deflector is positioned above the transparent detection table 1, the wind deflector 902 is separated from the compressed air pipeline 902, and the wind deflector 902 is separated from the air pipeline 1, and the wind deflector 1 is separated from the wind deflector 1 at the time, the air flow is prevented from wrapping the lead plaster powder to the first detection camera, so that the lead plaster powder is difficult to be adhered to the lens of the first detection camera, and the air deflector 902 is abutted against the transparent detection table 1 when the compressed air pipeline 8 is opened to prevent the polar plates 2 from advancing, so that the compressed air pipeline 8 is intermittently opened, for example, when a plurality of polar plates 2 are detected to have gaps, the lead plaster powder is blown away after a few seconds of opening, or the compressed air pipeline 8 can be opened when the assembly line 4 is stopped.
Further, a buffer strip 11 is arranged at the bottom of the wind deflector 902 to provide buffer for the contact between the wind deflector 902 and the transparent detection platform 1, and protect the transparent detection platform 1 and the wind deflector 902.
Further, the two sides of the transparent detection table 1 are provided with a background plate 12 corresponding to the pair of detection cameras 301 one by one, so as to improve the detection effect.
Further, a mounting plate 13 is arranged between the detection camera 301 and a detection area corresponding to the detection camera 301, an arched lampshade 14 is arranged on one side, close to the detection camera 301, of the mounting plate 13, light transmission gaps corresponding to the detection camera 301 are formed in the lampshade 14, symmetrical strip-shaped light sources are arranged on the mounting plate 13 along the light transmission gaps, and the strip-shaped light sources are arranged to enable light supplement at the detection camera 301 to be uniform, so that detection effect is improved, light is diffusely reflected by the arranged arched lampshade 14, and the light is softer and uniform.
Further, the vacuum cleaner further comprises a vacuum cleaner 15, a suction nozzle of the vacuum cleaner 15 is connected with a wind collecting cover 16, the wind collecting cover 16 faces the wind nozzle 7, a detection area corresponding to the second detection camera is located between the wind collecting cover 16 and the wind nozzle 7, the vacuum cleaner 15 is matched with the wind box 6, the lead plaster powder blown up by the wind nozzle 7 on the wind box 6 can be sucked away, the environment is prevented from being polluted by the lead plaster powder, and the effect of sucking the lead plaster powder is improved through the arranged wind collecting cover 16.
It should be noted that, although the present invention has been described in terms of the above embodiments, the above embodiments are not intended to limit the invention, and those skilled in the art can make various modifications and adaptations without departing from the spirit and scope of the invention, so that the scope of the invention is defined by the claims.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411482759.8A CN119269495B (en) | 2024-10-23 | 2024-10-23 | Storage battery polar plate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411482759.8A CN119269495B (en) | 2024-10-23 | 2024-10-23 | Storage battery polar plate detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119269495A true CN119269495A (en) | 2025-01-07 |
| CN119269495B CN119269495B (en) | 2026-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411482759.8A Active CN119269495B (en) | 2024-10-23 | 2024-10-23 | Storage battery polar plate detection device |
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| CN (1) | CN119269495B (en) |
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| CN207779910U (en) * | 2017-12-26 | 2018-08-28 | 广东美的智能机器人有限公司 | equipment appearance detecting system |
| WO2021179680A1 (en) * | 2020-03-13 | 2021-09-16 | 苏州鑫睿益荣信息技术有限公司 | Machine vision-based windshield scratch continuous-detection apparatus and detection method |
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| CN117019652A (en) * | 2023-06-15 | 2023-11-10 | 河北工业大学 | Lead-acid storage battery polar plate detection and separation integrated device |
| CN118622253A (en) * | 2024-07-29 | 2024-09-10 | 河南理工大学 | A three-dimensional laser scanning imaging detection device for drilling and expanding holes |
| CN221816748U (en) * | 2024-01-19 | 2024-10-11 | 天津市易川科技有限公司 | A product inspection device using a camera |
| CN118815537A (en) * | 2024-07-08 | 2024-10-22 | 淮北矿业股份有限公司 | A control-type coal mining face sensing dust reduction device |
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2024
- 2024-10-23 CN CN202411482759.8A patent/CN119269495B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833712A (en) * | 2016-06-07 | 2016-08-10 | 威海航泰环保设备有限公司 | Full-dry-method combination type integral processing system for tail gas of cremating machine |
| CN207779910U (en) * | 2017-12-26 | 2018-08-28 | 广东美的智能机器人有限公司 | equipment appearance detecting system |
| WO2021179680A1 (en) * | 2020-03-13 | 2021-09-16 | 苏州鑫睿益荣信息技术有限公司 | Machine vision-based windshield scratch continuous-detection apparatus and detection method |
| CN113686887A (en) * | 2021-08-20 | 2021-11-23 | 信维通信(江苏)有限公司 | Nanocrystalline strip detection device |
| CN117019652A (en) * | 2023-06-15 | 2023-11-10 | 河北工业大学 | Lead-acid storage battery polar plate detection and separation integrated device |
| CN221816748U (en) * | 2024-01-19 | 2024-10-11 | 天津市易川科技有限公司 | A product inspection device using a camera |
| CN118815537A (en) * | 2024-07-08 | 2024-10-22 | 淮北矿业股份有限公司 | A control-type coal mining face sensing dust reduction device |
| CN118622253A (en) * | 2024-07-29 | 2024-09-10 | 河南理工大学 | A three-dimensional laser scanning imaging detection device for drilling and expanding holes |
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| CN119269495B (en) | 2026-03-06 |
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