CN109746405A - Slab roller-way autocontrol method, device, terminal device and storage medium - Google Patents
Slab roller-way autocontrol method, device, terminal device and storage medium Download PDFInfo
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- CN109746405A CN109746405A CN201910208201.3A CN201910208201A CN109746405A CN 109746405 A CN109746405 A CN 109746405A CN 201910208201 A CN201910208201 A CN 201910208201A CN 109746405 A CN109746405 A CN 109746405A
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Abstract
The application is suitable for automatic control technology field, provides a kind of slab roller-way autocontrol method, device, terminal device and storage medium, wherein the above method includes: to obtain roller-way image；When roller-way image includes slab, the location information of slab in roller-way image is obtained；The operation of roller-way is controlled according to the location information of slab.Due to slab roller-way autocontrol method provided by the embodiments of the present application, it can be realized the automatic control to slab roller-way, the operation manually to slab roller-way is eliminated, labor intensity is advantageously reduced, and solves the problems, such as that manual operation is easy to appear mistake in the prior art.
Description
Technical field
The application belongs to automatic control technology field more particularly to a kind of slab roller-way autocontrol method, device, terminal
Equipment and storage medium.
Background technique
Rollgang is necessity and important equipment of continuous casting, by manually operating opening for rollgang in conveying operations room
Dynamic and stopping.Operator will operate more than ten of button on station, since button is large number of, be easy to appear maloperation,
So as to cause fault in production.In addition, multiple workers need alternate operation in ejection operating room, when everyone average per tour operates
Up to three to four hours, and whole operation process all can be by Effect of Hyperthermic Environment, and labor intensity is very big, is easy to appear tired
Work industry, leads to faulty operation.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of slab roller-way autocontrol method, device, terminal device and deposits
Storage media, to solve the problems, such as that manual operation is easy to appear mistake in the prior art.
According in a first aspect, the embodiment of the present application provides a kind of slab roller-way autocontrol method, comprising: obtain roller-way
Image；When the roller-way image includes slab, the location information of slab described in the roller-way image is obtained；According to the casting
The operation of the location information control roller-way of base.
Slab roller-way autocontrol method provided by the embodiments of the present application, by whether there is on roller-way image recognition roller-way
Slab, and there are the positions for further identifying slab when slab on roller-way, to control the operation of roller-way, and then slab is sent
Enter slab separated place reason operating room, alternatively, next link on the slab slab feeding production line for separating processing will be completed.By
In slab roller-way autocontrol method provided by the embodiments of the present application, it can be realized the automatic control to slab roller-way, exempt from
In addition to the operation manually to slab roller-way, labor intensity is advantageously reduced, and solves manual operation in the prior art and is easy
The problem of existing mistake.
With reference to first aspect, described to obtain slab described in the roller-way image in first aspect first embodiment
Location information, comprising: obtain the slab corresponding first ratio in the roller-way image；According to first ratio and
Preset computation model calculates the location information of the slab.
Slab roller-way autocontrol method provided by the embodiments of the present application, using slab corresponding first in roller-way image
Ratio, corresponding ratio, numerically same feature are calculated according to first ratio on practical roller-way with the slab
The location information of slab controls the automatic running of slab roller-way to realize.
First embodiment with reference to first aspect passes through in first aspect second embodiment
Calculate first ratio: where γ1For first ratio, L1For slab described in the roller-way image and in advance
If the distance between image coordinate origin, L0For the length of roller-way in the roller-way image.
Slab roller-way autocontrol method provided by the embodiments of the present application utilizes the slab and image coordinate in slab image
The slab corresponding first ratio in roller-way image is calculated in origin, and the of slab can convenient, reliably be calculated
One ratio.
Second embodiment with reference to first aspect, it is described to obtain the roller-way figure in first aspect third embodiment
The location information of the slab as described in, further includes: obtain preset computation model.
Slab roller-way autocontrol method provided by the embodiments of the present application, after the first ratio of slab is calculated, benefit
It is further calculated to obtain the location information of the slab with preset computation model, to be believed for subsequent step according to the position of slab
The operation that breath further manipulates roller-way provides foundation.
Third embodiment with reference to first aspect, it is described to obtain preset calculating in the 4th embodiment of first aspect
Model, comprising: obtain the measured data of original calculation model and the multiple test points being arranged on the roller-way；Any test point
Measured data include corresponding second ratio of any test point and any test point and preset roller-way coordinate
The distance between origin；The roller-way coordinate origin is corresponding with described image coordinate origin；Institute is calculated according to the measured data
State the parameters in original calculation model.
Slab roller-way autocontrol method provided by the embodiments of the present application is reversely counted by the measured data of multiple test points
The parameters in original calculation model are calculated, so that computation model corresponding with measured data is calculated, the computation model energy
Enough it is reliably used for the calculating in subsequent step to slab position.
4th embodiment with reference to first aspect passes through in the 5th embodiment of first aspect
L=a γ2 4+b·γ2 3+c·γ2 2+d·γ2+f
Construct the original calculation model；Wherein, a, b, c, d and f are the parameter in the original calculation model, γ2
For corresponding second ratio of any test point, l between any test point and preset roller-way coordinate origin away from
From.
Slab roller-way autocontrol method provided by the embodiments of the present application constructs computation model by unary biquadratic equation,
To the location information convenient, that slab is reliably calculated using the unary biquadratic equation.
According to second aspect, the embodiment of the present application provides a kind of slab roller-way automatic control device, comprising: Image Acquisition
Unit, for obtaining roller-way image；Location information acquiring unit, it is described for obtaining when the roller-way image includes slab
The location information of slab described in roller-way image；Roller-way control unit, for controlling roller-way according to the location information of the slab
Operation.
According to the third aspect, the embodiment of the present application provides a kind of slab roller-way automatic control device, comprising: camera,
For obtaining roller-way image；Whether server includes for identification slab in the roller-way image；When the roller-way image includes
When slab, the server is also used to obtain the location information of slab described in the roller-way image, and according to the slab
Location information generates corresponding control instruction；PLC controller, the control instruction sent for receiving the server, and according to
The control instruction generates corresponding control signal；Motor, the control signal sent for receiving the PLC controller, and drive
Dynamic roller-way executes corresponding movement.
According to fourth aspect, the embodiment of the present application provides a kind of terminal device, including memory, processor and storage
In the memory and the computer program that can run on the processor, the processor execute the computer program
The step of Shi Shixian such as first aspect or first aspect any embodiment the method.
According to the 5th aspect, the embodiment of the present application provides a kind of computer readable storage medium, described computer-readable
Storage medium is stored with computer program, and such as first aspect or first aspect are realized when the computer program is executed by processor
The step of any embodiment the method.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is that the implementation process of a specific example of slab roller-way autocontrol method provided by the embodiments of the present application is shown
It is intended to；
Fig. 2 is the implementation process of another specific example of slab roller-way autocontrol method provided by the embodiments of the present application
Schematic diagram；
Fig. 3 is the structural representation of a specific example of slab roller-way automatic control device provided by the embodiments of the present application
Figure；
Fig. 4 is the structural representation of another specific example of slab roller-way automatic control device provided by the embodiments of the present application
Figure；
Fig. 5 is the structural schematic diagram of a specific example of terminal device provided by the embodiments of the present application.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, so as to provide a thorough understanding of the present application embodiment.However, it will be clear to one skilled in the art that there is no these specific
The application also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, so as not to obscure the description of the present application with unnecessary details.
In order to illustrate technical solution described herein, the following is a description of specific embodiments.
The embodiment of the invention provides a kind of slab roller-way autocontrol methods, as shown in Figure 1, the slab roller-way is controlled automatically
Method processed may comprise steps of:
Step S101: roller-way image is obtained.In a specific embodiment, it can use taking the photograph for roller-way fixed setting nearby
As head acquires roller-way image.Since the relative position of roller-way and camera is kept fixed, the roller-way coordinate origin on roller-way
It is corresponding with the image of the roller-way coordinate origin on roller-way image, can by image of the roller-way coordinate origin on roller-way image,
The image coordinate origin being set as in roller-way image.
Step S102: whether identification roller-way image includes slab.When roller-way image includes slab, step S103 is executed；
When roller-way image does not include slab, return step S101, alternatively, not executing any operation.In a specific embodiment, may be used
Handled in real time by the corrosion and expansion algorithm of morphology opening operation roller-way image, to identify slab therein.
Step S103: the location information of slab in roller-way image is obtained.It in a specific embodiment, as shown in Fig. 2, can
To realize the process of step S103 by several sub-steps once:
Step S1031: slab corresponding first ratio in roller-way image is obtained.Specifically, can be counted by formula (1)
Calculate the first ratio:
Wherein, γ1For slab in roller-way image corresponding first ratio, L1For slab in roller-way image and preset figure
As the distance between coordinate origin, L0For the length of roller-way in roller-way image.
Step S1032: according to the first ratio and preset computation model, the location information of slab is calculated.It is specific real one
It applies in mode, the location information of slab can be calculated by formula (2):
Y=a γ1 4+b·γ1 3+c·γ1 2+d·γ1+f (2)
Wherein, a, b, c, d and f are the parameter in preset computation model, γ1It is corresponding in roller-way image for slab
First ratio, y are the distance between slab and preset roller-way coordinate origin, the location information corresponding to slab.
Optionally, following sub-step can also be added to before sub-step S1031:
Step S1033: preset computation model is obtained.In a specific embodiment, original calculation can be obtained first
The measured data of model and the multiple test points being arranged on roller-way, and then obtained according to each measured data retrospectively calculate original
Parameters in computation model finally bring the parameters being calculated in original calculation model into, to be used for
Calculate the computation model of slab location information.Wherein, the measured data of any test point includes the test point corresponding second
Ratio and the distance between the test point and preset roller-way coordinate origin.Due to the camera shooting of roller-way and acquisition roller-way image
Head remains metastable positional relationship, so that roller-way coordinate origin is corresponding with image coordinate origin, and on roller-way
First ratio of the second ratio and the test point of any test point on roller-way image, is numerically equal.In a tool
In body embodiment, the corresponding second ratio γ of any test point that formula (1) is calculated on roller-way can use2.In benefit
The corresponding second ratio γ of any test point on roller-way is calculated with formula (1)2When, the test point and roller-way coordinate can be used
The distance between origin L2Instead of the molecule L in formula (1)1；The denominator L in formula (1) is replaced using the physical length of roller-way0。
Computation model shown in formula (2) in order to obtain, can construct the original calculation mould as shown in formula (3) in advance
Type:
L=a γ2 4+b·γ2 3+c·γ2 2+d·γ2+f (3)
Wherein, a, b, c, d and f are the parameter in original calculation model, γ2For corresponding second ratio of any test point
Example, l are the distance between the test point and preset roller-way coordinate origin.
Step S104: the operation of roller-way is controlled according to the location information of slab.It in a specific embodiment, can basis
The roller-way operation control table prestored, and the slab location information being calculated is combined, the roller-way for carrying corresponding slab is carried out
Operation control.Specifically, after obtaining the distance between slab and roller-way coordinate origin y according to slab location information, Ke Yicha
The roller-way operation control table prestored is ask, is run forward or backward to control corresponding roller-way.It, can in roller-way operation control table
It is corresponding to execute the segmentation phase when practical calculated distance y falls into a certain segmentation therein dividing distance y for multistage
The roller-way operation answered, may include the speed of service etc. for running roller-way and roller-way forward or backward.
Slab roller-way autocontrol method provided by the embodiments of the present application, by whether there is on roller-way image recognition roller-way
Slab, and there are the positions for further identifying slab when slab on roller-way, to control the operation of roller-way, and then slab is sent
Enter slab separated place reason operating room, alternatively, next link on the slab slab feeding production line for separating processing will be completed.By
In slab roller-way autocontrol method provided by the embodiments of the present application, it can be realized the automatic control to slab roller-way, exempt from
In addition to the operation manually to slab roller-way, labor intensity is advantageously reduced, and solves manual operation in the prior art and is easy
The problem of existing mistake.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present application constitutes any limit
It is fixed.
The embodiment of the present application also provides a kind of slab roller-way automatic control devices, as shown in figure 3, the slab roller-way is automatic
Control device may include: image acquisition units 301, location information acquiring unit 302 and roller-way control unit 303.
Wherein, image acquisition units 301 are for obtaining roller-way image；Its corresponding course of work can be found in above method reality
It applies in example described in step S101.
When roller-way image includes slab, location information acquiring unit 302 is used to obtain the position of slab in roller-way image
Information；Its corresponding course of work can be found in above method embodiment described in step S102 to step S103.
Roller-way control unit 303 is used to control the operation of roller-way according to the location information of slab；Its corresponding course of work
It can be found in above method embodiment described in step S104.
The embodiment of the present application also provides another slab roller-way automatic control devices, as shown in figure 4, the slab roller-way is certainly
Dynamic control device may include: camera 401, server 402, PLC controller 403 and motor 404.
Wherein, camera 401 is for obtaining roller-way image；Its corresponding course of work can be found in above method embodiment
Described in step S101.
Whether server 402 includes for identification slab in roller-way image；When roller-way image includes slab, server
402 are also used to obtain the location information of slab in roller-way image, and generate corresponding control instruction according to the location information of slab；
Its corresponding course of work can be found in above method embodiment described in step S102 to step S103.
PLC controller 403 is used to receive the control instruction of server transmission, and generates corresponding control according to control instruction
Signal；Motor 404 is used to receive the control signal of PLC controller transmission, and roller-way is driven to execute corresponding movement.PLC control
Device 403 and the corresponding course of work of motor 404 can be found in above method embodiment described in step S104.PLC controller 403 is also
The control signal that can be issued feeds back to server 402, so that server 402 be made to grasp PLC controller 403 and electricity in real time
The actual motion information of machine 404.
Fig. 5 is the schematic diagram for the terminal device that one embodiment of the application provides.As shown in figure 5, the terminal of the embodiment is set
Standby 500 include: processor 501, memory 502 and are stored in the memory 502 and can transport on the processor 501
Capable computer program 503, such as slab roller-way automatic control program.The processor 501 executes the computer program 503
Step in the above-mentioned each slab roller-way autocontrol method embodiment of Shi Shixian, such as step S101 shown in FIG. 1 is to step
S104.Alternatively, the processor 501 realizes each module in above-mentioned each Installation practice/mono- when executing the computer program 503
The function of member, such as the function of image acquisition units 301 shown in Fig. 3, location information acquiring unit 302 and roller-way control unit 303
Energy.
The computer program 503 can be divided into one or more module/units, one or more of moulds
Block/unit is stored in the memory 502, and is executed by the processor 501, to complete the application.It is one or
Multiple module/units can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing
Implementation procedure of the computer program 503 in the terminal device 500.For example, the computer program 503 can be divided
It is cut into synchronization module, summarizing module, obtains module, return module (module in virtual bench).
The terminal device 500 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set
It is standby.The terminal device may include, but be not limited only to, processor 501, memory 502.It will be understood by those skilled in the art that
Fig. 5 is only the example of terminal device 500, does not constitute the restriction to terminal device 500, may include more or more than illustrating
Few component perhaps combines certain components or different components, such as the terminal device can also be set including input and output
Standby, network access equipment, bus etc..
Alleged processor 501 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 502 can be the internal storage unit of the terminal device 500, such as terminal device 500 is hard
Disk or memory.The memory 502 is also possible to the External memory equipment of the terminal device 500, such as the terminal device
The plug-in type hard disk being equipped on 500, intelligent memory card (Smart Media Card, SMC), secure digital (Secure
Digital, SD) card, flash card (Flash Card) etc..Further, the memory 502 can also both include the terminal
The internal storage unit of equipment 500 also includes External memory equipment.The memory 502 for store the computer program with
And other programs and data needed for the terminal device.The memory 502, which can be also used for temporarily storing, have been exported
Or the data that will be exported.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
In embodiment provided herein, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the application realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..Computer-readable Jie
Matter may include: can carry the computer program code any entity or device, recording medium, USB flash disk, mobile hard disk,
Magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as does not include electric carrier signal and electricity according to legislation and patent practice, computer-readable medium in certain jurisdictions
Believe signal.
Embodiment described above is only to illustrate the technical solution of the application, rather than its limitations；Although referring to aforementioned reality
Example is applied the application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all
Comprising within the scope of protection of this application.
Claims (10)
1. a kind of slab roller-way autocontrol method characterized by comprising
Obtain roller-way image；
When the roller-way image includes slab, the location information of slab described in the roller-way image is obtained；
The operation of roller-way is controlled according to the location information of the slab.
2. slab roller-way autocontrol method as described in claim 1, which is characterized in that described to obtain in the roller-way image
The location information of the slab, comprising:
Obtain the slab corresponding first ratio in the roller-way image；
According to first ratio and preset computation model, the location information of the slab is calculated.
3. slab roller-way autocontrol method as claimed in claim 2, which is characterized in that pass through
Calculate first ratio:
Wherein, γ1For first ratio, L1Between slab described in the roller-way image and preset image coordinate origin
Distance, L0For the length of roller-way in the roller-way image.
4. slab roller-way autocontrol method as claimed in claim 3, which is characterized in that described to obtain in the roller-way image
The location information of the slab, further includes:
Obtain preset computation model.
5. slab roller-way autocontrol method as claimed in claim 4, which is characterized in that described to obtain preset calculating mould
Type, comprising:
Obtain the measured data of original calculation model and the multiple test points being arranged on the roller-way；The actual measurement of any test point
Data include corresponding second ratio of any test point and any test point and preset roller-way coordinate origin it
Between distance；The roller-way coordinate origin is corresponding with described image coordinate origin；
The parameters in the original calculation model are calculated according to the measured data.
6. slab roller-way autocontrol method as claimed in claim 5, which is characterized in that pass through
L=a γ2 4+b·γ2 3+c·γ2 2+d·γ2+f
Construct the original calculation model；
Wherein, a, b, c, d and f are the parameter in the original calculation model, γ2For any test point corresponding second
Ratio, l are the distance between any test point and preset roller-way coordinate origin.
7. a kind of slab roller-way automatic control device characterized by comprising
Image acquisition units, for obtaining roller-way image；
Location information acquiring unit, when the roller-way image includes slab, for obtaining slab described in the roller-way image
Location information；
Roller-way control unit, for controlling the operation of roller-way according to the location information of the slab.
8. a kind of slab roller-way automatic control device characterized by comprising
Camera, for obtaining roller-way image；
Whether server includes for identification slab in the roller-way image；When the roller-way image includes slab, the clothes
Business device is also used to obtain the location information of slab described in the roller-way image, and according to the generation pair of the location information of the slab
The control instruction answered；
PLC controller, the control instruction sent for receiving the server, and corresponding control is generated according to the control instruction
Signal processed；
Motor, the control signal sent for receiving the PLC controller, and roller-way is driven to execute corresponding movement.
9. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 6 when executing the computer program
The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 6 of realization the method.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208201.3A CN109746405B (en) | 2019-03-19 | 2019-03-19 | Automatic control method and device for casting blank roller way, terminal equipment and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208201.3A CN109746405B (en) | 2019-03-19 | 2019-03-19 | Automatic control method and device for casting blank roller way, terminal equipment and storage medium |
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| CN109746405B CN109746405B (en) | 2020-09-25 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340322A (en) * | 2019-08-22 | 2019-10-18 | 联峰钢铁（张家港）有限公司 | A kind of method and apparatus of continuous casting automatic casting |
| CN111112565A (en) * | 2020-01-15 | 2020-05-08 | 首钢京唐钢铁联合有限责任公司 | Method for quickly replacing peritectic steel tundish |
| CN112264595A (en) * | 2020-10-23 | 2021-01-26 | 河北凯昌科技有限公司 | Continuous casting blank fixed-weight cutting control system and control method of multi-flow single scale |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110340322A (en) * | 2019-08-22 | 2019-10-18 | 联峰钢铁（张家港）有限公司 | A kind of method and apparatus of continuous casting automatic casting |
| CN110340322B (en) * | 2019-08-22 | 2022-01-18 | 联峰钢铁（张家港）有限公司 | Method and device for automatic casting in continuous casting |
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| CN112264595A (en) * | 2020-10-23 | 2021-01-26 | 河北凯昌科技有限公司 | Continuous casting blank fixed-weight cutting control system and control method of multi-flow single scale |
| CN114029348A (en) * | 2021-11-09 | 2022-02-11 | 中冶南方工程技术有限公司 | Automatic steel billet shunting system |
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