CN110727254A - Intelligent production system for mine anchor cable body based on Internet of things control - Google Patents
Intelligent production system for mine anchor cable body based on Internet of things control Download PDFInfo
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- CN110727254A CN110727254A CN201911126960.1A CN201911126960A CN110727254A CN 110727254 A CN110727254 A CN 110727254A CN 201911126960 A CN201911126960 A CN 201911126960A CN 110727254 A CN110727254 A CN 110727254A
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- steel strand
- automatic
- cutting
- anchor cable
- production
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by quality surveillance of production
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32368—Quality control
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to an intelligent production system of a mine anchor cable body based on Internet of things control. The system comprises: a steel strand turntable; the steel strand automatic conveying device; an automatic cutting device; an anchor cable material guiding device; a compressed air power system; and (3) a software electrical control system. The invention solves the problems of low automation degree, high labor intensity of workers, low processing efficiency, incapability of realizing intelligent control and the like of the existing mechanized production, and realizes intelligent control, remote control and automatic assembly line production; the automatic production can be remotely controlled according to the production plan of the using unit; displaying the running state, the processing quantity and the production plan completion condition of the equipment in real time; various sensors and protection are integrated, and the automatic shutdown and display can be realized after the fault occurs, so that the equipment is effectively protected.
Description
Technical Field
The invention relates to the technical field of mechanized production, in particular to an intelligent production system of a mine anchor cable body based on Internet of things control.
Background
The invention discloses an intelligent production system of a mine anchor cable body, wherein the anchor cable body is directly cut and processed by using a steel strand according to the supporting requirement of a mine.
The high-quality prestressed anchor cable can anchor the anchor cable in a cable-shaped support in a rock body and is used for reinforcing a side slope. The anchor cable is anchored into the rock body through the hole of the weak structural plane of the rock body by the anchor head, and the sliding body is connected with the stable rock layer, so that the stress state of the slope rock body is changed, and the integrity and the strength of the unstable rock body of the slope are improved.
The prior art achieves the mechanized production of the anchor cable body, needs manual operation equipment to shut down or needs manual cutting after conveying, and has the advantages of slow processing efficiency, high labor intensity and low automation degree.
Disclosure of Invention
The invention aims to solve the technical problems of providing an intelligent production system of a mine anchor cable body based on Internet of things control, solving the problems of low automation degree, high labor intensity of workers, low processing efficiency, incapability of realizing intelligent control and the like of the existing mechanical production, and realizing intelligent control, remote control and automatic flow line production; the automatic production can be remotely controlled according to the production plan of the using unit; displaying the running state, the processing quantity and the production plan completion condition of the equipment in real time; various sensors and protection are integrated, and the automatic shutdown and display can be realized after the fault occurs, so that the equipment is effectively protected.
Technical objects that can be achieved by the present invention are not limited to what has been particularly described above, and other technical objects that are not described herein will be more clearly understood by those skilled in the art from the following detailed description.
The technical scheme for solving the technical problems is as follows:
according to one aspect of the disclosure, the invention provides an intelligent production system of a mine anchor cable body based on internet of things control, which is characterized by comprising:
the steel strand turntable is used for supporting and paying off raw materials and reducing the friction force of the steel strand during rotation and is formed by processing a steel plate, a welded pipe and a bearing;
the automatic steel strand conveying device is used for automatically conveying steel strand feeding, a motor and a speed reducer are used as power sources for pulling the steel strands, and gears matched with the diameters of the steel strands are used as wire pressing devices at the tops of the automatic steel strand conveying device to prevent the steel strands from being ejected;
the automatic cutting device is characterized in that a cylinder is arranged on a handle of the abrasive wheel cutting machine, when the steel strand is pulled to a specified length, the conveying motor stops, the cylinder contracts, the handle of the abrasive wheel cutting machine is pulled down, automatic cutting is achieved, and after cutting is completed, the cylinder resets to wait for the next action;
after the cutting and processing of the anchor cables are finished, after the anchor cable guiding device receives signals of the cutting and processing of the anchor cables, the two cylinders at the bottom extend simultaneously, after the anchor cables are unloaded to the bottom storage position, the cylinders reset to wait for the next action;
the compressed air power system is used for cutting and guiding the anchor cable in the automatic processing production line, and controls the air cylinder to perform contraction control by using the electromagnetic directional valve so as to complete cutting and guiding;
and the software electrical control system is used for realizing the full-scale monitoring of the automatic processing process of the anchor cable, and the steel strand turntable, the steel strand automatic conveying device, the automatic cutting device, the anchor cable guide device and the compressed air power system are used for carrying out real-time and remote control through the software electrical control system.
Optionally, in the system as described above, the steel strand rotary table is provided with an electromagnetic band-type brake mechanism to prevent the steel strands from being scattered during the stop of the paying-off.
Optionally, in the system as described above, the automatic conveying device for steel strands controls the motor to start by a time relay according to the length of the steel strands to be processed and the running speed of the motor, and the conveying motor automatically stops when conveying the steel strands of a specified length to the material guiding device.
Optionally, in a system as described above, the cutting time is set between 10-40 seconds, and if the cutting is not completed for more than 40 seconds, the system prompts a downtime.
Optionally, in the system as described above, the software electrical control system has a lower computer, which is composed of a PLC control program, a touch screen, an encoder, a time relay, an ac contactor, a voltmeter, an ammeter, a pressure gauge, and an air switch, and is controlled by a set of start-stop buttons with a control voltage of 36V.
Optionally, in the system as described above, the software electrical control system is configured to perform the following method: after the system is started, self-picking is carried out according to a preset program, and an alarm is given when the system has a fault; if the system is normal, the steel strand is conveyed into the guide chute by the traction of the automatic steel strand conveying device, the conveying length of the steel strand is judged according to the advancing speed of the motor, when the conveying length reaches a set length, the motor stops, the compressed air power system starts, the cutting machine cylinder contracts to pull the handle of the cutting machine downwards, cutting is achieved, and after the cutting is completed, the cutting machine cylinder stretches out; and then, the material guiding cylinder extends out, the finished product anchor cable body is guided to a storage position, and the process is repeated in a circulating mode.
The above-described embodiments are only some of the embodiments of the present invention, and those skilled in the art can derive and understand various embodiments including technical features of the present invention from the following detailed description of the present invention.
It will be appreciated by persons skilled in the art that the effects that can be achieved by the present invention are not limited to what has been particularly described hereinabove and other advantages of the present invention will be more clearly understood from the following detailed description.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, illustrate embodiments of the invention and together with the description serve to explain the principle of the invention.
Fig. 1 and 14 are schematic diagrams of an intelligent production system for a mine anchor cable body based on internet of things control according to an embodiment of the invention.
Fig. 2 is a flowchart of the operation of the intelligent production system of the mine anchor cable body based on the internet of things control, which is provided by the embodiment of the invention.
Fig. 3-13 are schematic diagrams of interfaces of a software electrical control system according to an embodiment of the present invention.
Fig. 15 is a schematic diagram of a part of an intelligent production system for a mine anchor cable body based on internet of things control according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to exemplary embodiments of the invention, examples of which are illustrated in the accompanying drawings. The detailed description, which will be given below with reference to the accompanying drawings, is intended to explain exemplary embodiments of the present invention, rather than to show the only embodiments that can be implemented according to the present invention. The following detailed description includes specific details in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details.
In some instances, well-known structures and devices are omitted or shown in block diagram form, focusing on important features of the structures and devices so as not to obscure the concept of the present invention. The same reference numbers will be used throughout the specification to refer to the same or like parts.
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 specific cases to those skilled in the art.
Fig. 1 and 14 show a flow chart of a mining anchor cable body intelligent production system based on internet of things control according to an embodiment of the invention. As shown in fig. 1, the invention provides an intelligent production system of a mine anchor cable body based on internet of things control, which is characterized by comprising: the steel strand turntable 1 is used for supporting and paying off raw materials, reduces the friction force of the steel strand during rotation, and is formed by processing a steel plate, a welded pipe and a bearing; the automatic steel strand conveying device 2 is used for automatically conveying steel strand feeding, a motor and a speed reducer are used as power sources for pulling the steel strands, and gears matched with the diameters of the steel strands are used as wire pressing devices at the top of the automatic steel strand conveying device 2 to prevent the steel strands from being ejected; the automatic cutting device 3 is characterized in that a cylinder 7 is arranged on a handle of the abrasive wheel cutting machine, when the steel strand is pulled to a specified length, the conveying motor stops, the cylinder 7 contracts, the handle of the abrasive wheel machine is pulled down to realize automatic cutting, and after the cutting is finished, the cylinder 7 resets to wait for the next action, as shown in fig. 15; after the cutting and processing of the anchor cables are finished, after the anchor cable guide device 4 receives signals of the cutting and processing of the anchor cables, the two cylinders 8 at the bottom extend simultaneously, and after the anchor cables are unloaded to the bottom storage position, the cylinders 8 reset to wait for the next action; the compressed air power system 5 is used for cutting and guiding the anchor cable in the automatic anchor cable processing production line, and controls the cylinder to contract by using the electromagnetic directional valve so as to complete cutting and guiding; and the software electrical control system 6 is used for realizing the full-scale monitoring of the automatic processing process of the anchor cable, and the steel strand turntable 1, the steel strand automatic conveying device 2, the automatic cutting device 3, the anchor cable guide device 4 and the compressed air power system 5 are used for carrying out real-time and remote control through the software electrical control system 6. Optionally, in the system as described above, the steel strand rotary table 1 is equipped with an electromagnetic band-type brake mechanism to prevent the steel strands from being scattered during the stop of the paying-off. Optionally, in the system as described above, the automatic conveying device 2 for steel strands controls the motor to start by a time relay according to the length of the steel strands to be processed and the running speed of the motor, and the conveying motor automatically stops when conveying the steel strands with a specified length to the material guiding device 4. Optionally, in a system as described above, the cutting time is set between 10-40 seconds, and if the cutting is not completed for more than 40 seconds, the system prompts a downtime. Optionally, in the system as described above, the software electrical control system 6 has a lower computer, which is composed of a PLC control program, a touch screen, an encoder, a time relay, an ac contactor, a voltmeter, an ammeter, a pressure gauge, and an air switch, and is controlled by a set of start-stop buttons with a control voltage of 36V. Fig. 2 shows a flowchart of the operation of the intelligent production system for the mine anchor cable body based on the internet of things control, which is provided by the embodiment of the invention. The software electrical control system 6 is configured to perform the following operations: after the system is started, self-picking is carried out according to a preset program, and an alarm is given when the system has a fault; if the system is normal, the steel strand is conveyed into the guide chute by the traction of the automatic steel strand conveying device 2, the conveying length of the steel strand is judged according to the advancing speed of the motor, when the conveying length reaches a set length, the motor stops, the compressed air power system 5 starts, the cutting machine air cylinder 7 contracts to pull the handle of the cutting machine downwards, cutting is achieved, and after the cutting is completed, the cutting machine air cylinder 7 stretches out; then, the material guiding cylinder 8 extends out, and the finished product anchor cable body is guided to a storage position and is circulated and reciprocated.
The specific operation of the software electrical control system is described below and shown in fig. 3-13.
1. Login to
The user logs in by inputting an account password.
2. Main interface of system
The system comprises the functions of production monitoring, production management, a data center, quality management, warehousing management, ex-warehouse management, intelligent control, planning management and the like, and is shown in figure 3.
3. Production monitoring of a system
The video monitoring is used for remote anchor cable processing and production, and all users can browse the video monitoring, as shown in figure 4.
4. Production management
The production management system has 4 sub-modules.
The machining plan is automatically generated for each work area (project department) by a machining plan that is reported every day.
The production state is the production state viewed on the same day, and the control mode, the scheme number, the equipment running state and the processing plan on the same day are displayed; the raw material consumption is automatically generated according to the numbers of the warehoused bundled steel strands. And stopping the machine after each processing till the bundle of steel strands is consumed.
The overhaul content is manually recorded, and the general report can be viewed in the data center, as shown in fig. 5-7.
5. Data report
The data report can be viewed individually for a certain content, and can select various viewing modes such as a histogram, a pie chart, a curve chart and the like, and can also output and display data of processed products, ex-warehouse, in-warehouse, equipment maintenance and the like according to a selected time period by using a composite report function, as shown in fig. 8.
6. Quality management
The anchor cable quality management is that the breaking force and the extension quantity of the anchor cable are detected by sampling from a third party or detected in batches by using a special tool in a manual input mode.
7. Warehousing management
Clicking a new button to generate a specification type, a unit, a quantity and a manufacturer button, manually inputting, clicking a storage button, generating a record after storage, and automatically generating the warehousing time and the warehousing number. If the data can be re-recorded after being deleted by the background due to errors. The current page displays the warehousing records of the day by default, and if the time period needs to be inquired, the inquiry is carried out through the data center, as shown in fig. 9.
8. Warehouse-out management
And clicking the newly added buttons by the user to generate the specification type, unit, quantity and receiving unit buttons, manually inputting and then clicking the storage button, generating a record after storage, and automatically generating receiving time and a receiving number. If the data can be re-recorded after being deleted by the background due to errors. The current page displays the current outbound record by default, and if the time period needs to be queried, the current page is queried through a data center, as shown in fig. 10.
9. Intelligent control
A user clicks an intelligent control page, and 4 functional buttons including scheme configuration, parameter configuration, early warning configuration and remote configuration are provided. And clicking scheme configuration, displaying the running state of the scheme mode, newly adding and adding the scheme mode according to production requirements, sharing two production modes of timing and circulation, setting execution starting time and execution ending time, and defaulting the duration to 8 hours after the circulation mode is selected. When the scheme mode configuration is successful, the scheme mode configuration prompt 'configuration success', and the configuration failure prompt 'configuration failure and retry request'.
And the user sets the authority of the production of each work area by the host according to the actual production condition, wherein the red represents that the production can be remotely controlled and operated, and the white represents that the production can not be remotely controlled and operated. When the two work areas are operated simultaneously, the production is carried out sequentially according to the time sequence, and the processing is carried out according to the default circulation mode.
The early warning configuration has the common faults of wind pressure, electric protection, cutting time, turntable material, conveying, cutting, material guiding and buckling, red indicates selection, and white indicates non-selection. The wind pressure is a button, two ranges of ≦ 2Mpa and ≦ 1Mpa can be selected, the electric protection is selected from leakage, grounding, overcurrent and overload, after the selection, when the device is in operation, and when any one of the above conditions occurs, the device automatically stops, and the maintainer performs power failure maintenance, as shown in fig. 11-12.
10. Plan management
After the user clicks plan management, all login personnel can check the current day demand plan of each unit, the demand units can input specification models and required quantity through the newly added buttons, the specification models and the required quantity are displayed on the upper portion after clicking storage, and when the specification models of the reports of the same work area are the same, the quantity is automatically collected into one record, as shown in fig. 13.
The technical scheme of the invention solves the problems of low automation degree, high labor intensity of workers, low processing efficiency, incapability of realizing intelligent control and the like of the existing mechanical production. The technical scheme of the invention realizes intelligent control, remote control and automatic flow line production; the automatic production can be remotely controlled according to the production plan of the using unit; displaying the running state, the processing quantity and the production plan completion condition of the equipment in real time; various sensors and protection are integrated, and the automatic shutdown and display can be realized after the fault occurs, so that the equipment is effectively protected. The method has good effect at present and is ready to be published by the written works in the next year.
From the above description of the embodiments, it is obvious for those skilled in the art that the present application can be implemented by software and necessary general hardware, and of course, can also be implemented by hardware. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods described in the embodiments of the present application.
As mentioned above, a detailed description of the preferred embodiments of the invention has been given to enable those skilled in the art to make and practice the invention. Although the present invention has been described with reference to exemplary embodiments, those skilled in the art will appreciate that various modifications and changes can be made in the present invention without departing from the spirit or scope of the invention described in the appended claims. Thus, the present invention is not intended to be limited to the particular embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a mining anchor rope body intelligence production system based on thing networked control which characterized in that, the system includes:
the steel strand turntable is used for supporting and paying off raw materials and reducing the friction force of the steel strand during rotation and is formed by processing a steel plate, a welded pipe and a bearing;
the automatic steel strand conveying device is used for automatically conveying steel strand feeding, a motor and a speed reducer are used as power sources for pulling the steel strands, and gears matched with the diameters of the steel strands are used as wire pressing devices at the tops of the automatic steel strand conveying device to prevent the steel strands from being ejected;
the automatic cutting device is characterized in that a cylinder is arranged on a handle of the abrasive wheel cutting machine, when the steel strand is pulled to a specified length, the conveying motor stops, the cylinder contracts, the handle of the abrasive wheel cutting machine is pulled down, automatic cutting is achieved, and after cutting is completed, the cylinder resets to wait for the next action;
after the cutting and processing of the anchor cables are finished, after the anchor cable guiding device receives signals of the cutting and processing of the anchor cables, the two cylinders at the bottom extend simultaneously, after the anchor cables are unloaded to the bottom storage position, the cylinders reset to wait for the next action;
the compressed air power system is used for cutting and guiding the anchor cable in the automatic processing production line, and controls the air cylinder to perform contraction control by using the electromagnetic directional valve so as to complete cutting and guiding;
and the software electrical control system is used for realizing the full-scale monitoring of the automatic processing process of the anchor cable, and the steel strand turntable, the steel strand automatic conveying device, the automatic cutting device, the anchor cable guide device and the compressed air power system are used for carrying out real-time and remote control through the software electrical control system.
2. The system of claim 1, wherein the first and second sensors are disposed in a common housing,
the steel strand rotary table is characterized in that the steel strand rotary table is provided with an electromagnetic band-type brake mechanism to prevent the steel strand from being scattered during the stop of paying-off.
3. The system of claim 1, wherein the first and second sensors are disposed in a common housing,
the automatic steel strand conveying device is characterized in that the automatic steel strand conveying device controls the starting of the motor through a time relay according to the length required to be processed and the running speed of the motor, and the conveying motor automatically stops when the steel strand with the specified length is conveyed to the material guide device.
4. The system of claim 1, wherein the first and second sensors are disposed in a common housing,
characterized in that the cutting time is set between 10 and 40 seconds, and if the cutting is not completed for more than 40 seconds, the system prompts a fault shutdown.
5. The system of claim 1, wherein the first and second sensors are disposed in a common housing,
the software electric control system is characterized by comprising a lower computer, a PLC control program, a touch screen, an encoder, a time relay, an alternating current contactor, a voltmeter, an ammeter, a pressure gauge and an air switch, wherein the lower computer is controlled by a group of start-stop buttons by adopting 36V control voltage.
6. The system of claim 1, wherein the first and second sensors are disposed in a common housing,
characterized in that said software electrical control system is configured to perform the following method:
after the system is started, self-picking is carried out according to a preset program, and an alarm is given when the system has a fault; if the system is normal, the steel strand is conveyed into the guide chute by the traction of the automatic steel strand conveying device, the conveying length of the steel strand is judged according to the advancing speed of the motor, when the conveying length reaches a set length, the motor stops, the compressed air power system starts, the cutting machine cylinder contracts to pull the handle of the cutting machine downwards, cutting is achieved, and after the cutting is completed, the cutting machine cylinder stretches out; and then, the material guiding cylinder extends out, the finished product anchor cable body is guided to a storage position, and the process is repeated in a circulating mode.
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| CN201911126960.1A CN110727254A (en) | 2019-11-18 | 2019-11-18 | Intelligent production system for mine anchor cable body based on Internet of things control |
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| CN201911126960.1A CN110727254A (en) | 2019-11-18 | 2019-11-18 | Intelligent production system for mine anchor cable body based on Internet of things control |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113090033A (en) * | 2021-05-13 | 2021-07-09 | 重庆交通职业学院 | Control method and device of mandrel tractor for steel strand bundle |
| CN117236799A (en) * | 2023-11-14 | 2023-12-15 | 山东焱鑫矿用材料加工有限公司 | Production quality control system of hollow grouting anchor cable |
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| CN113090033A (en) * | 2021-05-13 | 2021-07-09 | 重庆交通职业学院 | Control method and device of mandrel tractor for steel strand bundle |
| CN117236799A (en) * | 2023-11-14 | 2023-12-15 | 山东焱鑫矿用材料加工有限公司 | Production quality control system of hollow grouting anchor cable |
| CN117236799B (en) * | 2023-11-14 | 2024-02-09 | 山东焱鑫矿用材料加工有限公司 | Production quality control system of hollow grouting anchor cable |
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