CN111045401A - Method, device and system for importing technological parameters of sizing machine and computer equipment - Google Patents

Method, device and system for importing technological parameters of sizing machine and computer equipment Download PDF

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Publication number
CN111045401A
CN111045401A CN201911075079.3A CN201911075079A CN111045401A CN 111045401 A CN111045401 A CN 111045401A CN 201911075079 A CN201911075079 A CN 201911075079A CN 111045401 A CN111045401 A CN 111045401A
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Prior art keywords
parameter
sizing machine
request
write
sending
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罗金海
田柱安
王允
问晓锋
林志锋
李冰
周波
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Guangdong Esquel Textiles Co Ltd
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Guangdong Esquel Textiles Co Ltd
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Priority to CN201911075079.3A priority Critical patent/CN111045401A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total 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] or computer integrated manufacturing [CIM]
    • G05B19/41865Total 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] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • General Factory Administration (AREA)

Abstract

The application relates to a method, a device, a system, computer equipment and a storage medium for importing technological parameters of a sizing machine. The method comprises the following steps: receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification; acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request. The step extracts the corresponding process parameters and guides the corresponding process parameters into the slasher of the order to be executed by acquiring the process parameter acquisition request with the slashing order identification, so that the process parameters which are manually input in the prior art can be automatically extracted and guided into the corresponding slasher by a system, the steps of manual input and checking are reduced, and the accuracy and the efficiency of guiding the process parameters into the slasher are greatly improved.

Description

Method, device and system for importing technological parameters of sizing machine and computer equipment
Technical Field
The application relates to the technical field of textile production and processing, in particular to a method, a device, a system, computer equipment and a storage medium for importing technological parameters of a sizing machine.
Background
With the development of textile production processing technology, the types of slashes are more and more, and the production quantity of the slashes is increased.
At present, 27 process parameters including drying cylinder temperature, warp beam air pressure, size box pressure, drying cylinder pressure, size box temperature and the like need to be manually input and checked according to sizing order requirements when a textile mill produces sizing every time.
However, the current method of manually inputting and checking the process parameters has the problems of easy input error and low efficiency.
Disclosure of Invention
In view of the above, there is a need to provide a method, an apparatus, a system, a computer device and a storage medium for importing process parameters of a slasher, which can improve the accuracy and efficiency of importing process parameters of the slasher.
A slasher process parameter importing method comprises the following steps:
receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification;
acquiring a technological parameter corresponding to the slashing order mark according to the technological parameter acquisition request;
generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
In one embodiment, the obtaining, according to the process parameter obtaining request, a process parameter corresponding to the slashing order identifier includes:
verifying the process parameter acquisition request;
if the process parameter acquisition request passes the verification, inquiring a preset process database according to the process parameter acquisition request to acquire process parameters corresponding to the slashing order mark; and the preset process database stores the process parameters corresponding to the slashing order identification.
In one embodiment, the process parameter obtaining request further carries a slasher identifier;
the generating a write-in parameter request according to the process parameters and sending the write-in parameter request to a sizing machine controller comprises the following steps:
generating a write-in parameter request according to the process parameters and the slasher identification;
acquiring a sizing machine controller identifier corresponding to the sizing machine identifier, and sending the write-in parameter request to a sizing machine controller corresponding to the sizing machine controller identifier; and the sizing machine controller is used for sending the process parameters to the sizing machine corresponding to the sizing machine identifier according to the write-in parameter request.
In one embodiment, the sending the write parameter request to a slasher controller includes:
acquiring a secret key of the sizing machine controller, and encrypting the write-in parameter request according to the secret key to obtain an encrypted write-in parameter request; the encrypted write-in parameter request carries a key identifier corresponding to the key;
sending the encrypted write-in parameter request to a sizing machine controller; the sizing machine controller is further used for obtaining the secret key corresponding to the secret key identification, decrypting the encrypted write-in parameter request according to the secret key, confirming that the write-in parameter request passes verification if decryption is successful, and sending the process parameter to the corresponding sizing machine.
In one embodiment, the method further comprises:
receiving a process parameter writing result returned by the sizing machine through the sizing machine controller;
and sending the process parameter writing result to the terminal.
In one embodiment, the sending the write parameter request to a slasher controller includes:
sending the write-in parameter request to a sizing machine controller through a preset sizing machine local area network; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machines through the preset sizing machine local area network according to the write-in parameter request.
A slasher process parameter importing device, comprising:
the request receiving module is used for receiving a technological parameter obtaining request sent by a terminal;
the parameter acquisition module is used for acquiring the process parameters corresponding to the slashing order identification according to the process parameter acquisition request;
the request sending module generates a write-in parameter request according to the process parameters and sends the write-in parameter request to the sizing machine controller; the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request
A slasher process parameter importing system comprises: the system comprises a database server and a sizing machine controller which are connected through a network, wherein the database server is also connected with a terminal, and the sizing machine controller is also connected with a corresponding sizing machine;
the terminal is used for sending a technological parameter acquisition request to the database server; the process parameter acquisition request carries a slashing order identification;
the database server is used for executing the step of the method for importing the technological parameters of the sizing machine;
and the sizing machine controller is used for sending the process parameters to the sizing machine according to the write-in parameter request.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification;
acquiring a technological parameter corresponding to the slashing order mark according to the technological parameter acquisition request;
generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification;
acquiring a technological parameter corresponding to the slashing order mark according to the technological parameter acquisition request;
generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
The method, the device, the system, the computer equipment and the storage medium for importing the technological parameters of the sizing machine obtain the request through the technological parameters sent by the receiving terminal; the process parameter acquisition request carries a slashing order identification; acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request; according to the method, the technological parameters corresponding to the slashing order identification are extracted through the technological parameter acquisition request carrying the slashing order identification, and the slashing machine of the order to be executed is led in, so that the traditional manually input technological parameters can be automatically extracted and led in the corresponding slashing machine through the database server, manual input and checking are not needed, the manual input and checking processes are reduced, and the accuracy and efficiency of the process parameter leading-in of the slashing machine are greatly improved.
Drawings
FIG. 1 is a view showing an application scenario of a method for importing process parameters of a slasher in one embodiment;
FIG. 2 is a schematic flow chart of a method for importing process parameters of a slasher in one embodiment;
FIG. 3 is a schematic flow chart illustrating the steps for obtaining process parameters corresponding to a slash order identification in one embodiment;
FIG. 4 is a schematic flow chart illustrating the steps of sending a write parameter request to a slasher controller in one embodiment;
FIG. 5 is a schematic flow chart illustrating the steps of sending a write parameter request to a slasher controller according to another embodiment;
FIG. 6 is a flowchart illustrating the steps of returning process parameter write results in one embodiment;
FIG. 7 is a schematic diagram of a local area network of a slasher in one embodiment;
FIG. 8 is a block diagram showing the structure of a process parameter importing apparatus of a slasher in one embodiment;
FIG. 9 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The method for importing the technological parameters of the slasher can be applied to the application environment shown in the figure 1. The application environment comprises a database server 11 and a sizing machine controller 12 which are connected through a network; the database server 11 is also connected to each of the slasher 13 via a network connection terminal 14 and a slasher controller 12. Wherein, the terminal 14 responds to the process parameter importing operation, generates a process parameter obtaining request, and sends the process parameter obtaining request to the database server 11; wherein the process parameter acquisition request carries a slashing order identification; the database server 11 acquires the process parameters corresponding to the slashing order identification according to the process parameter acquisition request; generating a corresponding write-in parameter request according to the process parameters, and sending the write-in parameter request to the slasher controller 12; the slasher controller 12 sends the process parameters to the corresponding slasher 13 according to the write parameter request; the slasher 13 performs the production of slashes according to the process parameters. The terminal 14 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, portable wearable devices, and the like; the database server 11 may be implemented by a stand-alone server or a server cluster composed of a plurality of servers; the slasher controller 12 may be, but not limited to, various control devices, and may specifically be a set of operating programs for controlling the slasher 13 owned by a slasher device supplier when the slasher device supplier leaves a factory.
In one embodiment, as shown in fig. 2, a method for importing process parameters of a slasher is provided, which is described by taking the method as an example applied to the database server 11 in fig. 1, and includes the following steps:
step S21, receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification.
In this step, the terminal refers to a device loaded with an application program that can be used for sending a corresponding request, and may be a mobile phone, a computer, a tablet device, or the like; the technical parameter acquisition request refers to a data request sent to a database server when external workers need to perform technical parameter import, and after receiving the technical parameter acquisition request, a mounted and operated technological parameter extraction program in the database server sends a request to a technical database according to a slashing order mark sent by a terminal; the slashing order mark refers to unique information for marking a slashing order, such as an order name, an order number and the like; in the slashing production, the process parameters of the production varieties corresponding to the orders stored in the process database can be found according to the slashing order identification.
In the concrete implementation, when the slasher finishes preparation work and is about to carry out production work of a new slashing order, a production staff triggers a parameter import button on an import operation interface of a terminal according to the slashing order needing to be produced currently, the terminal responds to the trigger operation of the production staff to generate a process parameter acquisition request, and the process parameter acquisition request is sent to a database server; the process parameter acquisition request carries a slashing order identification required to be produced; and the database server receives a technological parameter acquisition request sent by the terminal, so that the subsequent technological parameter acquisition request is conveniently based on the technological parameter acquisition request to acquire the technological parameter corresponding to the slashing order mark.
And step S22, acquiring the technological parameters corresponding to the slashing order identification according to the technological parameter acquisition request.
In the step, the process parameters refer to parameters which need to be set when the slasher operates in slashing production, and specifically refer to drying cylinder temperature, warp beam air pressure, size box pressure, drying cylinder pressure, size box temperature, other conditions and the like; the technical parameters are stored in a technical database in a database table mode, the technical parameters corresponding to the plurality of sizing order identifications are stored in the technical database, and the technical parameters are used for providing corresponding data to a memory queue of a database server according to a technical parameter acquisition request for calling by an external program.
In the concrete implementation, after receiving a technological parameter acquisition request with a slashing order mark sent by a terminal, a database server acquires a corresponding technological parameter from a technological database according to the slashing order mark and adds the technological parameter into a memory of the database server.
Further, the database server can also analyze the process parameter acquisition request to obtain a slashing order mark; inquiring a preset matching table according to the slashing order mark, wherein the matching table is used for recording the corresponding relation between the slashing order mark and the process parameter; and acquiring the process parameters corresponding to the obtained slashing order identification from the matching table.
Step S23, generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to the slasher controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
In this step, the parameter writing request refers to a request sent by the database server to the slasher controller through a built-in program for acquiring process parameters, for writing corresponding process parameters into the slasher.
In the specific implementation, the database server generates a corresponding write-in parameter request according to the acquired process parameters, wherein the write-in parameter request comprises the corresponding process parameters; and sending the write-in parameter request to a slasher controller, verifying the write-in parameter request by the slasher controller, and if the verification is passed, sending the process parameters to the corresponding slasher so as to write the process parameters into the slasher, thereby replacing the process parameters originally set by the slasher.
In the method for importing the technological parameters of the sizing machine, the technological parameter acquisition request sent by the receiving terminal is used; the process parameter acquisition request carries a slashing order identification; acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request; the traditional process of importing the technological parameters needing manual operation is converted into the process of importing the technological parameters of the sizing machine taking the database server as a main body, so that the process of importing the technological parameters of the sizing machine is simplified, the accuracy and efficiency of importing the technological parameters of the sizing machine are improved, and meanwhile, the error risk caused by manual operation is reduced.
In an embodiment, as shown in fig. 3, the step S22, obtaining the process parameter corresponding to the slashing order identifier according to the process parameter obtaining request includes:
and step S31, verifying the process parameter acquisition request.
Step S32, if the process parameter obtaining request passes the verification, a preset process database is inquired according to the process parameter obtaining request, and the process parameters corresponding to the slashing order identification are obtained; the preset process database stores the process parameters corresponding to the slashing order identification.
The verification method may be various, such as optional HTTPS message verification, and/or OPC UA (unified architecture) authentication; the OPC UA authentication process adopts digital certificates with suffix names of PFX (Public key cryptography Standards #12, PKCS #12, Public key cryptography standard number 12) and DER (Distinguished encoding Rules) formats, wherein the PFX certificate comprises a Public key and a cipher-protected private key, and is encoded by BER basic encoding Rules; the preset process database is a database in which process parameters corresponding to a plurality of slashing order identifications are stored; the process database is installed in the database server, the process parameters are stored in the process database in a database table mode, and the process database provides corresponding data to a memory queue of the database server according to the process parameter acquisition request for calling of an external program.
In the concrete implementation, after receiving a technological parameter acquisition request sent by a terminal, a database server verifies a slashing order mark carried by the technological parameter acquisition request; if the process parameter acquisition request passes the verification, inquiring a preset process database according to the slasher order identification carried in the process parameter acquisition request, acquiring the process parameter corresponding to the slashing order identification from the process database, and adding the acquired process parameter to a memory queue of a database server to wait for calling. And if the process parameter acquisition request is not verified, generating refusal reminding information through the database server, and sending the refusal reminding information to the corresponding terminal so as to remind the terminal of 'request sending failure'.
In the embodiment, the safety of the process parameter acquisition request is ensured by verifying the process parameter acquisition request sent by the terminal and acquiring the corresponding process parameter from the process database after the verification is passed.
In one embodiment, the process parameter acquisition request further carries a slasher identifier; then, as shown in fig. 4, in step S23, generating a write parameter request according to the process parameters, and sending the write parameter request to the slasher controller includes:
and step S41, generating a write parameter request according to the process parameters and the slasher identification.
Step S42, obtaining a slasher controller identifier corresponding to the slasher identifier, and sending the write-in parameter request to the slasher controller corresponding to the slasher controller identifier; and the sizing machine controller is used for sending the process parameters to the sizing machine corresponding to the sizing machine identifier according to the parameter writing request.
In this embodiment, the identifier of the slasher is an identifier of the slasher that produces a slash order corresponding to the identifier of the slash order, and may be a serial number of the slasher or network address information corresponding to the slasher; the sizing machine controller identification is similar to the sizing machine identification, namely the identification information of a certain sizing machine controller individual can be determined, and the sizing machine controller identification and the sizing machine identification have a one-to-one correspondence relationship; and determining the specific equipment for executing the action according to the identifier of the sizing machine and the identifier of the sizing machine controller.
In the specific implementation, a database server acquires a preset writing parameter request template, and respectively introduces a process parameter and a slasher identifier into corresponding positions in the preset writing parameter request template to generate a writing parameter request; inquiring the corresponding relation between a preset slasher identifier and a slasher controller identifier, and determining the slasher controller identifier corresponding to the slasher identifier; sending the write-in parameter request to a sizing machine controller corresponding to the sizing machine controller identifier; and the sizing machine controller analyzes the received write-in parameter request to obtain a process parameter and a sizing machine identifier, and sends the process parameter to a sizing machine corresponding to the sizing machine identifier so as to guide the process parameter into the sizing machine.
In this embodiment, the process parameters carried in the write-in parameter request are sent to the slasher corresponding to the slasher identifier through the slasher controller corresponding to the slasher controller identifier, so that the purpose of automatically importing the process parameters to the corresponding slasher is achieved, manual input and checking of the process parameters are not needed, and the importing efficiency of the process parameters of the slasher is improved.
In one embodiment, as shown in fig. 5, the step S23, sending the write parameter request to the slasher controller, includes:
s51, obtaining a secret key of the sizing machine controller, and encrypting the write-in parameter request according to the secret key to obtain the encrypted write-in parameter request; the encrypted write parameter request carries a key identifier corresponding to the key.
S52, sending the encrypted write-in parameter request to a sizing machine controller; the sizing machine controller is also used for acquiring a secret key corresponding to the secret key identification, decrypting the encrypted write-in parameter request according to the secret key, confirming that the write-in parameter request passes verification if decryption is successful, and sending the process parameter to the corresponding sizing machine.
Among them, the secret key is used for protecting network security and is increasingly applied in the field of industrial automation; in this embodiment, the security of data transmission in the production process can be ensured. The key identification refers to identification information for determining the uniqueness of the key.
In the concrete implementation, the database server acquires a secret key with a sizing machine controller identifier from the sizing machine controller, and encrypts the generated write-in parameter request by using the secret key to obtain the encrypted write-in parameter request, so that the transmission safety of the process parameters is guaranteed while the write-in parameter request is not applied to other sizing machine controllers; and sending the encrypted write-in parameter request to a sizing machine controller corresponding to the sizing machine controller identifier. The sizing machine controller acquires a secret key corresponding to the secret key identification carried in the encrypted writing parameter request, decrypts the encrypted writing parameter request according to the secret key, and if decryption is successful, the writing parameter request is uniquely corresponding to the sizing machine controller, and verification is passed; the sizing machine controller can send the process parameters written in the parameter request to the corresponding sizing machine so as to execute the corresponding sizing production work through the sizing machine.
For example, the database server acquires a public key with the identifier of the sizing machine controller from the sizing machine controller, encrypts the generated write-in parameter request according to the public key to obtain an encrypted write-in parameter request, and sends the encrypted write-in parameter request to the sizing machine controller corresponding to the identifier of the sizing machine controller. The sizing machine controller determines a public key corresponding to a public key identification carried in the encrypted writing parameter request, inquires the corresponding relation between a preset public key and a private key according to the public key to obtain the private key corresponding to the public key, decrypts the encrypted writing parameter request according to the private key, and if decryption is successful, the writing parameter request is uniquely corresponding to the sizing machine controller, and verification is passed; the sizing machine controller can send the process parameters written in the parameter request to the corresponding sizing machine so as to execute the corresponding sizing production work through the sizing machine.
In the embodiment, the write-in parameter request is encrypted and verified, so that the safety of the process parameters in the data transmission process is ensured, and meanwhile, the condition that the write-in parameter request is sent to other slasher controllers in the production process to cause the slasher to produce slashes to be wrong is avoided due to the uniqueness of the secret key of the slasher controller.
In one embodiment, as shown in fig. 6, the method for importing process parameters of a slasher of the present application further includes: receiving a process parameter writing result returned by the sizing machine through the sizing machine controller; and sending the process parameter writing result to the terminal.
In this embodiment, the process parameter writing result refers to a state result of the slasher writing the process parameter into the slasher, such as success or failure of writing the parameter; after receiving the process parameter writing result, the database server can judge whether the process parameter requested to be imported is imported successfully according to the process parameter writing result, so that external personnel can follow the process parameter. For example, the process parameter writing result returned by the sizing machine controller is that the parameter writing fails, and may be that an error occurs during verification or the process parameter information in the parameter writing request is incomplete to enable production, and the like.
In the concrete implementation, after the slasher controller executes the parameter writing request, a process parameter writing result returned by the slasher is received; the slasher controller sends the process parameter writing result to the database server, the database server judges whether to execute the process parameter writing process again according to the specific information of the process parameter writing result, and returns the process parameter writing result to the terminal, so that an external person corresponding to the terminal can conveniently determine whether to initiate a process parameter obtaining request again through the terminal. Through the returned results of the sizing machine and the sizing machine controller, the system can execute different processing according to different result states, and meanwhile, external personnel can be reminded to follow through the terminal to confirm the leading-in result, so that the leading-in efficiency and accuracy of the technological parameters of the sizing machine are further improved.
In one embodiment, the step S23, sending the write parameter request to the slasher controller, includes: sending the write-in parameter request to a sizing machine controller through a preset sizing machine local area network; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine through a preset sizing machine local area network according to the parameter writing request.
As shown in fig. 7, slasher controllers (PLC) are connected to each other through a network, which may be a local area network, and a database server communicates with the slasher controllers (PLC) through a switch; all the sizing machine controllers adopt NAT routing for address conversion, and the IP addresses (such as 192.168.1.x) of the sizing machine controllers are pointed to the IP addresses (such as 172.16.1.x) of the local area network, so that all the devices in the IP addresses (such as 172.16.1.x) of the local area network can communicate with each other, and the sizing machine controllers can be directly accessed through the IP addresses (such as 172.16.1. x).
In the concrete implementation, the database server sends the write-in parameter request to a sizing machine controller through a sizing machine local area network; the sizing machine controller also sends the process parameters of the sizing order to the sizing machine through the sizing machine local area network. Therefore, through the establishment of the local area network of the sizing machine, the communication cost among all devices in the sizing production system is reduced, and meanwhile, the security is better than that of the Internet.
In one embodiment, another method for importing technological parameters of a slasher is further provided, and specifically comprises the following steps:
step 1: clicking a parameter import button in a parameter import APP installed on a terminal, triggering and generating a technological parameter acquisition request, and sending the technological parameter acquisition request to a database server through the terminal; the process parameter acquisition request carries a slashing order identification.
For example, when the slasher finishes the preparation job and is going to produce a new order, the production staff transports the new variety beam to the slasher, and the production staff clicks the parameter import button according to the parameter import installed in the tablet pc in fig. 7 by the current production order (or a browser page that can send a parameter import request). The parameter import APPS installed on the terminal (or the browser page capable of sending the parameter import request) sends a process parameter acquisition request to the database server in fig. 7 through the slasher networking local area network with the IP address of 172.16.x.x as shown in fig. 7, and the process parameter acquisition request sent by the tablet computer is sent to the database server after the address is converted by the switch.
Step 2: the database server verifies the technological parameter acquisition request, and if the technological parameter acquisition request passes the verification, a preset technological database is inquired according to the technological parameter acquisition request to acquire the technological parameters corresponding to the slashing order mark; the preset process database stores the process parameters corresponding to the slashing order identification.
For example, after the process parameter acquiring program built in the process database server in fig. 7 passes the verification request, the process parameters including the drying cylinder temperature, the beam air pressure, the vat pressure, the drying cylinder pressure, the vat temperature, other conditions, and the like are acquired from the process database according to the slashing order identifier.
And step 3: the database server generates a write parameter request according to the process parameters, and sends the write parameter request to a corresponding sizing machine PLC (Programmable Logic Controller).
For example, after the process parameter acquiring program installed in the database server acquires the process parameters corresponding to the slash order identifier, a write parameter request is generated based on the process parameters, and the write parameter request is sent to the slasher PLC through the Nat route shown in fig. 7, where the write parameter request includes message data composed of an HTTP protocol.
And 4, step 4: and verifying the write-in parameter request by the PLC of the sizing machine, and writing the process parameters carried in the write-in parameter request into the sizing machine if the write-in parameter request passes the verification.
After the written parameter request is verified, the PLC of the slasher in fig. 7 sends the process parameters to the corresponding slasher, and a production employee can start the slasher to produce corresponding slashes.
In the embodiment, the technological parameters corresponding to the slashing order identification are extracted through the technological parameter acquisition request carrying the slashing order identification, and the slasher to be executed with the slashing order identification is imported, so that the traditional manually input technological parameters can be automatically extracted and imported into the corresponding slasher through the database server without manual input and checking, the manual input and checking processes are reduced, and the process parameter importing efficiency of the slasher is greatly improved.
It should be understood that although the various steps in the flow charts of fig. 1-6 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 1-6 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 8, there is provided a slasher process parameter importing apparatus, which includes a request receiving module 81, a parameter obtaining module 82, and a request sending module 83, wherein:
a request receiving module 81, configured to receive a process parameter obtaining request sent by a terminal;
a parameter obtaining module 82, configured to obtain, according to the process parameter obtaining request, a process parameter corresponding to the slashing order identifier;
and the request sending module 83 generates a write-in parameter request according to the process parameters, and sends the write-in parameter request to the slasher controller.
In one embodiment, the parameter acquisition module 82 is further configured to validate the process parameter acquisition request; if the process parameter acquisition request passes the verification, inquiring a preset process database according to the process parameter acquisition request to acquire process parameters corresponding to the slashing order identification; the preset process database stores the process parameters corresponding to the slashing order identification.
In one embodiment, the request sending module 83 is further configured to generate a write parameter request according to the process parameter and the identifier of the slasher; acquiring a sizing machine controller identifier corresponding to the sizing machine identifier, and sending the written parameter request to the sizing machine controller corresponding to the sizing machine controller identifier; and the sizing machine controller is used for sending the process parameters to the sizing machine corresponding to the sizing machine identifier according to the parameter writing request.
In one embodiment, the request sending module 83 is further configured to obtain a key of the sizing machine controller, and encrypt the write parameter request according to the key to obtain an encrypted write parameter request; the encrypted write-in parameter request carries a key identifier corresponding to the key; sending the encrypted write-in parameter request to a sizing machine controller; the sizing machine controller is also used for acquiring a secret key corresponding to the secret key identification, decrypting the encrypted write-in parameter request according to the secret key, confirming that the write-in parameter request passes verification if decryption is successful, and sending the process parameter to the corresponding sizing machine.
In one embodiment, the technological parameter importing device of the sizing machine further comprises a writing result receiving module, which is used for receiving a technological parameter writing result returned by the sizing machine through the sizing machine controller; and sending the process parameter writing result to the terminal.
In one embodiment, the request sending module 83 is further configured to send the write parameter request to the slasher controller through a preset slasher lan; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine through a preset sizing machine local area network according to the parameter writing request.
In the embodiments, the request is obtained by receiving the process parameter sent by the terminal; the process parameter acquisition request carries a slashing order identification; acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request; the traditional process of importing the technological parameters needing manual operation is converted into the process of importing the technological parameters of the sizing machine taking the database server as a main body, so that the process of importing the technological parameters of the sizing machine is simplified, the accuracy and efficiency of importing the technological parameters of the sizing machine are improved, and meanwhile, the error risk caused by manual operation is reduced.
For the specific definition of the slasher process parameter importing device, reference may be made to the above definition of the slasher process parameter importing method, and details are not described herein again. All or part of each module in the slasher process parameter importing device can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, as shown in fig. 1, there is provided a slasher process parameter importing system, comprising: the database server 11 and the sizing machine controller 12 are connected through a network, the database server 11 is also connected with a terminal 14, and the sizing machine controller 12 is also connected with a corresponding sizing machine 13.
A terminal 14, configured to send a process parameter acquisition request to the database server 11; the process parameter acquisition request carries a slashing order identification;
the database server 11 is used for acquiring the technological parameters corresponding to the slashing order identification according to the technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to the slasher controller 12;
and the sizing machine controller 12 is used for sending the process parameters to the sizing machine 13 according to the written parameter request.
In the embodiment, the technological parameters corresponding to the slashing order identification are extracted through the technological parameter acquisition request with the slashing order identification and are led into the slasher for executing the order, so that the traditional manually input technological parameters can be automatically extracted and led into the corresponding slasher through the server without manual input and check, the manual input and check processes are reduced, and the accuracy and efficiency of the process parameter leading-in of the slasher are greatly improved.
In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing data such as technological parameters of the sizing machine. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to realize a slasher process parameter importing method.
Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is provided a computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification;
acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request;
generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
In one embodiment, the processor, when executing the computer program, further performs the steps of: verifying the process parameter acquisition request; if the process parameter acquisition request passes the verification, inquiring a preset process database according to the process parameter acquisition request to acquire process parameters corresponding to the slashing order identification; the preset process database stores the process parameters corresponding to the slashing order identification.
In one embodiment, the processor, when executing the computer program, further performs the steps of: generating a write-in parameter request according to the process parameters and the slasher identification; acquiring a sizing machine controller identifier corresponding to the sizing machine identifier, and sending the written parameter request to the sizing machine controller corresponding to the sizing machine controller identifier; and the sizing machine controller is used for sending the process parameters to the sizing machine corresponding to the sizing machine identifier according to the parameter writing request.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring a secret key of a sizing machine controller, and encrypting the write-in parameter request according to the secret key to obtain an encrypted write-in parameter request; the encrypted write-in parameter request carries a key identifier corresponding to the key; sending the encrypted write-in parameter request to a sizing machine controller; the sizing machine controller is also used for acquiring a secret key corresponding to the secret key identification, decrypting the encrypted write-in parameter request according to the secret key, confirming that the write-in parameter request passes verification if decryption is successful, and sending the process parameter to the corresponding sizing machine.
In one embodiment, the processor, when executing the computer program, further performs the steps of: receiving a process parameter writing result returned by the sizing machine through the sizing machine controller; and sending the process parameter writing result to the terminal.
In one embodiment, the processor, when executing the computer program, further performs the steps of: sending the write-in parameter request to a sizing machine controller through a preset sizing machine local area network; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine through a preset sizing machine local area network according to the parameter writing request.
In the embodiments, the database server obtains the request by receiving the process parameter sent by the terminal through the computer program running on the processor; the process parameter acquisition request carries a slashing order identification; acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request; according to the method, the technological parameters corresponding to the slashing order identification are extracted through the technological parameter acquisition request with the slashing order identification, and the slashing machine with the slashing order identification is led in, so that the traditional manually input technological parameters can be automatically extracted and led in the corresponding slashing machine through the server, manual input and checking are not needed, the manual input and checking processes are reduced, and the accuracy and efficiency of process parameter leading-in of the slashing machine are greatly improved.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification;
acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request;
generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
In one embodiment, the computer program when executed by the processor further performs the steps of: verifying the process parameter acquisition request; if the process parameter acquisition request passes the verification, inquiring a preset process database according to the process parameter acquisition request to acquire process parameters corresponding to the slashing order identification; the preset process database stores the process parameters corresponding to the slashing order identification.
In one embodiment, the computer program when executed by the processor further performs the steps of: generating a write-in parameter request according to the process parameters and the slasher identification; acquiring a sizing machine controller identifier corresponding to the sizing machine identifier, and sending the written parameter request to the sizing machine controller corresponding to the sizing machine controller identifier; and the sizing machine controller is used for sending the process parameters to the sizing machine corresponding to the sizing machine identifier according to the parameter writing request.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring a secret key of a sizing machine controller, and encrypting the write-in parameter request according to the secret key to obtain an encrypted write-in parameter request; the encrypted write-in parameter request carries a key identifier corresponding to the key; sending the encrypted write-in parameter request to a sizing machine controller; the sizing machine controller is also used for acquiring a secret key corresponding to the secret key identification, decrypting the encrypted write-in parameter request according to the secret key, confirming that the write-in parameter request passes verification if decryption is successful, and sending the process parameter to the corresponding sizing machine.
In one embodiment, the computer program when executed by the processor further performs the steps of: receiving a process parameter writing result returned by the sizing machine through the sizing machine controller; and sending the process parameter writing result to the terminal.
In one embodiment, the computer program when executed by the processor further performs the steps of: sending the write-in parameter request to a sizing machine controller through a preset sizing machine local area network; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine through a preset sizing machine local area network according to the parameter writing request.
In the embodiments, the request is obtained by receiving the process parameter sent by the terminal; the process parameter acquisition request carries a slashing order identification; acquiring a technological parameter corresponding to the slashing order mark according to a technological parameter acquisition request; generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request; according to the method, the technological parameters corresponding to the slashing order identification are extracted through the technological parameter acquisition request with the slashing order identification, and the slashing machine with the slashing order identification is led in, so that the traditional manually input technological parameters can be automatically extracted and led in the corresponding slashing machine through the server, manual input and checking are not needed, the manual input and checking processes are reduced, and the accuracy and efficiency of process parameter leading-in of the slashing machine are greatly improved.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A method for importing technological parameters of a sizing machine is characterized by comprising the following steps:
receiving a technological parameter acquisition request sent by a terminal; the process parameter acquisition request carries a slashing order identification;
acquiring a technological parameter corresponding to the slashing order mark according to the technological parameter acquisition request;
generating a write-in parameter request according to the process parameters, and sending the write-in parameter request to a sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
2. The method according to claim 1, wherein the obtaining of the process parameter corresponding to the slashing order identifier according to the process parameter obtaining request comprises:
verifying the process parameter acquisition request;
if the process parameter acquisition request passes the verification, inquiring a preset process database according to the process parameter acquisition request to acquire process parameters corresponding to the slashing order mark; and the preset process database stores the process parameters corresponding to the slashing order identification.
3. The method according to claim 1, wherein the process parameter acquisition request further carries a slasher identifier;
the generating a write-in parameter request according to the process parameters and sending the write-in parameter request to a sizing machine controller comprises the following steps:
generating a write-in parameter request according to the process parameters and the slasher identification;
acquiring a sizing machine controller identifier corresponding to the sizing machine identifier, and sending the write-in parameter request to a sizing machine controller corresponding to the sizing machine controller identifier; and the sizing machine controller is used for sending the process parameters to the sizing machine corresponding to the sizing machine identifier according to the write-in parameter request.
4. The method of claim 1, wherein sending the write parameter request to a slasher controller comprises:
acquiring a secret key of the sizing machine controller, and encrypting the write-in parameter request according to the secret key to obtain an encrypted write-in parameter request; the encrypted write-in parameter request carries a key identifier corresponding to the key;
sending the encrypted write-in parameter request to a sizing machine controller; the sizing machine controller is further used for obtaining the secret key corresponding to the secret key identification, decrypting the encrypted write-in parameter request according to the secret key, confirming that the write-in parameter request passes verification if decryption is successful, and sending the process parameter to the corresponding sizing machine.
5. The method according to any one of claims 1 to 4, further comprising:
receiving a process parameter writing result returned by the sizing machine through the sizing machine controller;
and sending the process parameter writing result to the terminal.
6. The method according to any of claims 1 to 4, wherein said sending said write parameter request to a slasher controller comprises:
sending the write-in parameter request to a sizing machine controller through a preset sizing machine local area network; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machines through the preset sizing machine local area network according to the write-in parameter request.
7. A slasher process parameter importing device is characterized by comprising:
the request receiving module is used for receiving a technological parameter obtaining request sent by a terminal;
the parameter acquisition module is used for acquiring the process parameters corresponding to the slashing order identification according to the process parameter acquisition request;
the request sending module generates a write-in parameter request according to the process parameters and sends the write-in parameter request to the sizing machine controller; and the sizing machine controller is used for sending the process parameters to the corresponding sizing machine according to the write-in parameter request.
8. A slasher technological parameter importing system is characterized by comprising: the system comprises a database server and a sizing machine controller which are connected through a network, wherein the database server is also connected with a terminal, and the sizing machine controller is also connected with a corresponding sizing machine;
the terminal is used for sending a technological parameter acquisition request to the database server; the process parameter acquisition request carries a slashing order identification;
the database server is used for executing the steps of the slasher process parameter importing method according to any one of claims 1 to 6;
and the sizing machine controller is used for sending the process parameters to the sizing machine according to the write-in parameter request.
9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 6 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
CN201911075079.3A 2019-11-06 2019-11-06 Method, device and system for importing technological parameters of sizing machine and computer equipment Pending CN111045401A (en)

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