CN113770598A - Method, controller, system and data acquisition communication equipment for welding control - Google Patents
Method, controller, system and data acquisition communication equipment for welding control Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 61
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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Abstract
The application discloses a method, a controller, a system and data acquisition communication equipment for welding control. The method comprises the steps of obtaining welding specification data and working condition data of a welding machine; determining whether the operating condition data is within a threshold range of the weld specification data; and under the condition that the working condition data is determined not to be within the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine acquires the welding specification data according to the data acquisition instruction and performs welding operation according to the welding specification data, thereby realizing automatic control of the welding machine, standardizing the operation of the welding machine and avoiding the problems of uneven welding quality or waste of raw materials.
Description
Technical Field
The application relates to the technical field of mechanical automation, in particular to a method, a controller, a system and data acquisition communication equipment for welding control.
Background
Welding is one of the most important process technologies in manufacturing, and a welding machine is special equipment capable of providing energy and motion control required for completing a welding process. If the welding machine fails, the welding machine can directly cause the rejection of welding products or the shutdown and production stop and other serious losses. Therefore, the problems of ensuring the stability of the quality of welding products, improving the productivity, and timely acquiring the work, fault and monitoring information of the welding machine become to be solved urgently in the development of the modern welding manufacturing process.
At present, a welding machine usually runs independently, a welding worker can weld according to experience, irregular operation is easy to occur, and the problems of uneven welding quality or waste of raw materials are caused.
Content of application
The application mainly aims to provide a method, a controller, a system and data acquisition communication equipment for welding control, and aims to solve the problem that in the prior art, welding workers are easy to operate in an irregular mode during welding, and then welding quality is uneven or raw materials are wasted.
In order to achieve the above object, a first aspect of the present application provides a method for welding control, the method for welding control including:
acquiring welding specification data and working condition data of a welding machine;
determining whether the operating condition data is within a threshold range of the welding specification data;
and under the condition that the working condition data are determined not to be within the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine can acquire the welding specification data according to the data acquisition instruction and perform welding operation according to the welding specification data.
In an embodiment of the present application, the method for welding control further comprises:
under the condition that the working condition data are not in the threshold range of the welding specification data, determining a proportion value of the working condition data and the upper limit of the threshold range of the welding specification data;
and outputting different alarm prompts according to the size of the proportional value.
In the embodiment of the application, the working condition data comprises the gas accumulated flow of the gas cylinder of the welding machine, and the upper limit of the threshold range of the welding specification data is the total flow of the gas cylinder.
In an embodiment of the present application, the method for welding control further comprises:
reading a configuration file within preset time;
determining whether the configuration file meets a preset rule or not under the condition of successful reading;
under the condition that the configuration file conforms to a preset rule, storing the configuration file into a memory;
and configuring the working condition data according to the configuration file.
In an embodiment of the present application, the method for welding control further comprises:
in the case of a read failure, determining whether a history configuration file exists in the memory;
and under the condition that the historical configuration file exists in the memory, configuring the working condition data according to the historical configuration file.
In an embodiment of the present application, the method for welding control further comprises:
storing the configured working condition data to a database;
under the condition of receiving a data request sent by a management platform, searching first data corresponding to the data request from a database;
determining whether first data exist in historical data sent to a management platform or not under the condition that the working condition data are within the threshold range of the welding specification data;
and sending the first data to the management platform under the condition that the first data does not exist in the historical data.
In an embodiment of the present application, the method for welding control further comprises:
and under the condition that the working condition data are not within the threshold range of the welding specification data, transmitting the first data to the management platform in real time.
A second aspect of the present application proposes a controller configured to perform the above-described method for welding management.
A third aspect of the present application provides a data acquisition communication device, including:
the database is used for storing welding specification data and working condition data of the welding machine; and
the controller is described above.
The present application provides, in a fourth aspect, a system for welding control, comprising:
a welding machine;
the management platform is used for storing welding specification data;
the sensing equipment is used for acquiring working condition data of the welding machine; and
the data acquisition communication equipment.
The embodiment of the application acquires welding specification data and working condition data of a welding machine; determining whether the operating condition data is within a threshold range of the welding specification data; and under the condition that the working condition data are determined not to be within the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine can acquire the welding specification data according to the data acquisition instruction and perform welding operation according to the welding specification data, thereby realizing automatic control of the welding machine, standardizing the operation of the welding machine and avoiding the problems of uneven welding quality or waste of raw materials.
Additional features and advantages of embodiments of the present application will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the embodiments of the disclosure, but are not intended to limit the embodiments of the disclosure. In the drawings:
FIG. 1 is a schematic diagram of an application environment of an embodiment of a method for welding control according to the present application;
FIG. 2 is a schematic flow chart diagram illustrating one embodiment of a method for weld control according to the present application;
FIG. 3 is a schematic flow chart diagram of another embodiment of a method for weld control according to the present application;
FIG. 4 is a schematic flow chart diagram of yet another embodiment of a method for weld control according to the present application.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
30 | Data |
| 20 | Sensing device |
Detailed Description
The following detailed description of embodiments of the present application will be made with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the embodiments of the application, are given by way of illustration and explanation only, not limitation.
The method for welding control provided by the application can be applied to the application environment shown in FIG. 1. Due to the discrete distribution of the welder sites, in a specific implementation, the application environment can be divided into the following four layers:
and (3) a user layer: the voltage, the current, the gas flow, the wire feeding speed, the important process parameters in the welding process and the report of the data are displayed in real time in a graphical mode through a user terminal (not marked) for a decision maker to make decisions, and the user terminal of a user layer can be a computer, a tablet, a mobile phone and other equipment.
An application layer: the cloud data is stored, searched and applied through a cloud platform (not marked); the cloud platform can be at least one of an upper computer, a data center or a server.
Communication layer: the data acquisition communication device 30 is used for communicating with the cloud platform.
Equipment layer: the acquisition of the working condition data of the welding machine 10 is realized through the sensing device 20.
It should be understood that sensing device 20 is a device that collects data about the operation of butt-welder 10, and may be a flow meter, a meter counter, an analog probe, or the like. When welder 10 is a digital welder, sensing device 20 may be integrated within the digital welder; when the welder 10 is a manual welder, the sensing device 20 is disposed outside of the manual welder, which is not limited by the embodiments of the present application.
In consideration of the conditions of field strong electromagnetic field environmental interference and the like, in order to ensure the reliability and stability of the acquired data, the data acquisition communication equipment 30 can adopt a wired communication mode with stronger anti-interference capability to complete interconnection and intercommunication with the sensing equipment 20; considering that the ethernet network is rarely installed inside an old factory building, and the welding machines 10 may be disposed in various corners inside the factory building, the data collection communication device 20 may also use a mature wireless communication technology (e.g., 4G) to perform data interaction with the cloud platform.
FIG. 2 is a schematic flow chart diagram illustrating an embodiment of a method for weld control according to the present application. Referring to fig. 2, in an embodiment of the present application, a method for welding control may include the steps of:
s10: and acquiring welding specification data and working condition data of the welding machine.
It should be understood that the subject of the embodiments of the present application is a data collection communication device that can obtain welding specification data from a cloud platform. The welding specification data may be process parameter data such as gas flow (e.g., gas accumulated flow or gas instantaneous flow), voltage, current, and wire feeding speed, and may also be other data related to welding, which is not limited in this embodiment of the present application.
In a specific implementation, the data collection and communication device may further obtain operating condition data of the welding machine from the sensing device or the welding machine, where the operating condition data includes, but is not limited to, current gas flow, current voltage, current, current wire feed speed, and the like.
When the welding specification data is the gas accumulated flow, since the flow of each bottle of hydraulic gas in the gas bottle of the welding machine is fixed, after the cloud platform detects that the welding machine is replaced with a new bottle, a clear-clearing instruction needs to be issued to the data acquisition communication equipment, so that the data acquisition communication equipment clears the gas accumulated flow recorded before; meanwhile, the cloud platform also needs to issue the total gas flow of the new gas cylinder to the data acquisition communication equipment. And the data acquisition communication equipment receives the current gas accumulated flow acquired by the sensing equipment after the gas accumulated flow is cleared.
S20: it is determined whether the operating condition data is within a threshold range of the weld specification data.
Taking the working condition data as the current gas cumulative flow a and the total gas flow of each gas cylinder as Ω as an example, assuming that the threshold range of the welding specification data is 0-0.85 Ω, the data acquisition communication device needs to compare the current gas cumulative flow a with the threshold range of 0-0.85 Ω to determine whether the current gas cumulative flow a is a certain value within the threshold range of 0-0.85 Ω.
S30: and under the condition that the working condition data are determined not to be within the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine can acquire the welding specification data according to the data acquisition instruction and perform welding operation according to the welding specification data.
In a specific implementation, the data acquisition communication device may include a database and a controller, and the controller stores the welding specification data into the database in a classified manner after acquiring the welding specification data. When the working condition data are not in the threshold range, the situation that welding is irregular is indicated, and at the moment, the controller informs the welding machine to acquire corresponding data from the database in a command sending mode. By means of the design of the database, signal flow (instructions) and data flow (welding standard data) are shunted when the data acquisition communication equipment interacts with the welding machine, the phenomenon that the storage pressure of the welding machine is overlarge due to direct transmission of the data flow is avoided, and reliable interaction of the data is achieved.
In one example, the data acquisition command may be an acquisition command for weld specification data corresponding to operating condition data that is not within a threshold range. For example, when the current gas accumulated flow a is not within the threshold range of 0-0.85 Ω, the controller sends an acquisition instruction of the standard data of the gas accumulated flow to the welding machine, and the welding machine acquires the standard data of the gas accumulated flow from the database and controls the gas accumulated flow of the gas cylinder according to the standard data.
Further, when the operating condition data is not within the threshold range, the controller may also determine a proportional value of the operating condition data to an upper limit of the threshold range of the weld specification data; and outputting different alarm prompts according to the size of the proportional value.
Aiming at different application scenes and process parameters, in order to avoid unsmooth information loss caused by factors such as remote communication network delay and faults, an edge process parameter rule comparison mechanism is added, and real-time prompt of faults, abnormal phenomena and normal phenomena is realized. In a specific implementation, a three-color light may be used for prompting. For example, for a certain welding scene, the cloud platform issues threshold range rules of data such as voltage, current, wire feeding speed and gas flow to the data acquisition communication equipment, a controller of the data acquisition communication equipment compares real-time acquired working condition data with the threshold range rules, and color display of the three-color lamp is controlled according to a comparison result. In one example, when the operating condition data is within a threshold range, the three-color light displays a green light; when the working condition data exceeds a threshold value within a certain range (if the working condition data is less than or equal to 10%), the three-color lamp displays a yellow lamp; when the working condition data exceeds the threshold value within a large range (more than 10 percent), the three-color lamp displays red.
Taking the working condition data as an example of gas accumulated flow, if the current gas accumulated flow detected in real time is within the range of 0-0.85 omega, the three-color lamp displays a green lamp, and if the current gas accumulated flow detected in real time is within the range of 0.85 omega-0.95 omega, the three-color lamp displays a yellow lamp; if it exceeds 0.95 omega, the three-color lamp shows red color.
The embodiment of the application acquires welding specification data and working condition data of a welding machine; determining whether the operating condition data is within a threshold range of the welding specification data; and under the condition that the working condition data are determined not to be within the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine can acquire the welding specification data according to the data acquisition instruction and perform welding operation according to the welding specification data, thereby realizing automatic control of the welding machine, standardizing the operation of the welding machine and avoiding the problems of uneven welding quality or waste of raw materials.
FIG. 3 is a schematic flow chart diagram of another embodiment of a method for weld control according to the present application. As shown in fig. 3, the method for welding control further includes the steps of:
s40: and reading the configuration file within a preset time.
In a specific implementation, the configuration file may include configuration information such as product information, device information, serial port information, point table information, sensor node information (such as sensor address, data type, protocol type, and the like), edge calculation rule, and the like.
It should be understood that, because the format of the working condition data acquired by the data acquisition communication device may not meet the data uploading format requirement of the cloud platform, in order to ensure smooth interaction of the data, the controller in the data acquisition communication device may configure the working condition data after obtaining the working condition data, so that the working condition data meets the data uploading requirement of the cloud platform.
The controller can read the configuration file in two forms:
the first method comprises the following steps: the cloud platform stores the configuration file in an appointed directory of the controller in a file issuing mode through the internet access, and when the working condition data needs to be configured, the controller reads the configuration file from the appointed directory.
And the second method comprises the following steps: the cloud platform stores the configuration file into a memory of the data acquisition communication equipment in a form of character string issuing through an RS232 interface or an RS485 interface, and when the working condition data needs to be configured, the controller needs to read the configuration file from the memory.
Because the resources on the chip are different, some controllers can run an operating system, and some controllers can only run in a single machine, the configuration of the data acquisition communication equipment is realized by designing two configuration modes of file streams and character streams with different communication medium interfaces, and the flexibility of field implementation is enhanced.
In the embodiment of the application, different configuration files are adopted to configure the working condition data according to whether the configuration files are read successfully or not. The method comprises the following specific steps:
s50: and under the condition of successful reading, determining whether the configuration file conforms to a preset rule.
S60: and storing the configuration file to a memory under the condition that the configuration file conforms to the preset rule.
S70: and configuring the working condition data according to the configuration file.
Taking the configuration file stored in the memory as an example, after the data acquisition communication device is powered on, if the controller successfully reads the configuration file from the cloud platform within a preset time, the configuration file is analyzed, whether product information and device information in the configuration file conform to a first preset rule or not is determined, if the product information and the device information conform to the first preset rule, whether serial port information and point table information conform to a second preset rule or not is determined, and if the product information and the device information conform to the second preset rule, the configuration file is stored in the memory; and if the analysis of the configuration file fails, the configuration file is not stored in the memory, and the configuration file is continuously read.
S50': in the event of a read failure, it is determined whether a history profile exists in the memory.
S60': and under the condition that the historical configuration file exists in the memory, configuring the working condition data according to the historical configuration file.
It should be understood that if the controller fails to read the configuration file from the cloud platform within the preset time, in order to implement configuration of the operating condition data, a historical configuration file may be searched from the memory, and the operating condition data may be configured according to the historical configuration file.
According to the embodiment of the application, the working condition data are configured, so that the correctness of the data format uploaded to the cloud platform by the data acquisition communication equipment is guaranteed, and the data interaction efficiency is improved.
FIG. 4 is a schematic flow chart diagram of yet another embodiment of a method for weld control according to the present application. Referring to fig. 4, in the embodiment of the present application, the method for welding control further includes the steps of:
s80: and storing the configured working condition data to a database.
It should be understood that the controller of the data collection communication device may store the configured operating condition data in a database in a classified manner, and inform the cloud platform through the output instruction that the configured operating condition data can be read from the database. By means of designing the database, signal flow and data flow are shunted when the data acquisition communication equipment interacts with the cloud platform, and the phenomenon that the storage pressure of the cloud platform is overlarge due to direct transmission of the data flow is avoided.
S90: and under the condition of receiving a data request sent by the management platform, searching first data corresponding to the data request from the database.
Referring to fig. 1 and 4 together, in the embodiment of the present application, the management platform may include a cloud platform, and may also include a user terminal, where a user may output a data request through the user terminal, and the data request is sent to the data acquisition communication device through the cloud platform.
S100: in the event that the operating condition data is within a threshold range of the weld specification data, it is determined whether first data is present in the historical data sent to the management platform.
S110: and sending the first data to the management platform under the condition that the first data does not exist in the historical data.
In order to reduce the operation cost of the management platform, reduce the data interaction pressure between the data acquisition communication equipment and the management platform, and improve the proportion of effective data in the management platform, the embodiment of the application determines whether to upload data to the management platform according to whether the first data is changed.
In one example, in the event that the operating condition data is within a threshold range, i.e., a welding operation specification, if the data collection communication device uploads first data to the management platform, the first data is not uploaded; and if the first data is not uploaded, uploading the first data to the management platform.
Of course, in a specific implementation, when the first data includes multiple pieces of data, if one or more pieces of data in the first data are changed, only the changed pieces of data may be uploaded and transmitted.
S100': and under the condition that the working condition data are not within the threshold range of the welding specification data, transmitting the first data to the management platform in real time.
In another example, in the case that the operating condition data is not within the threshold range, i.e., in the case that the welding operation is irregular, the data, whether changed or not, is sent to the management platform in real time to facilitate subsequent data analysis.
The embodiment of the application realizes the shunting of the signal flow and the data flow when the data acquisition communication equipment and the management platform are interacted by adopting the database as a data exchange medium, and the reading operation of the data flow in the database is carried out only after the signal flow arrives, so that the reliable interaction of the data between the data acquisition communication equipment and the management platform is ensured; the first data are uploaded according to the change of the first data, so that data redundancy in the management platform is avoided, and the management cost of the management platform is reduced.
Embodiments of the present application also provide a controller configured to perform the method for welding management in the above embodiments.
The embodiment of the application also provides data acquisition communication equipment, which comprises a database, a data acquisition module and a data processing module, wherein the database is used for storing welding specification data and working condition data of a welding machine; and the controller in the above embodiments.
The embodiment of the application also provides a system for welding control. Referring back to fig. 1, a system for welding control includes: a welder 10; a management platform (not labeled) for storing welding specification data; the sensing device 20 is used for collecting working condition data of the welding machine 10; and the data collection communication device 30 in the above embodiment.
Further, the management platform may further include: a cloud platform (not labeled) connected with the data acquisition communication device 30 and a user terminal (not labeled) in communication with the cloud platform.
In a specific implementation, the cloud platform may include at least one of an upper computer, a data console, or a server; the user terminal can be a computer, a tablet or a mobile phone and other terminals.
In consideration of the conditions of field strong electromagnetic field environmental interference and the like, in order to ensure the reliability and stability of the acquired data, the data acquisition communication equipment 30 can adopt a wired communication mode with stronger anti-interference capability to complete interconnection and intercommunication with the sensing equipment 20; considering that the ethernet network is rarely installed inside an old factory building, and the welding machines 10 may be disposed in various corners inside the factory building, the data collection communication device 20 may also use a mature wireless communication technology (e.g., 4G) to perform data interaction with the cloud platform.
It should be understood that the specific embodiment of the system for welding control in the embodiment of the present application is substantially the same as the embodiments of the control method described above, and therefore, the detailed description thereof is omitted.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device:
acquiring welding specification data and working condition data of a welding machine;
determining whether the operating condition data is within a threshold range of the welding specification data;
and under the condition that the working condition data are determined not to be within the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine can acquire the welding specification data according to the data acquisition instruction and perform welding operation according to the welding specification data.
In one embodiment, the method further comprises: under the condition that the working condition data are not in the threshold range of the welding specification data, determining a proportion value of the working condition data and the upper limit of the threshold range of the welding specification data; and outputting different alarm prompts according to the size of the proportional value.
In one embodiment, the method further comprises: reading a configuration file within preset time; determining whether the configuration file meets a preset rule or not under the condition of successful reading; under the condition that the configuration file conforms to a preset rule, storing the configuration file into a memory; and configuring the working condition data according to the configuration file.
In one embodiment, the method further comprises: in the case of a read failure, determining whether a history configuration file exists in the memory; and under the condition that the historical configuration file exists in the memory, configuring the working condition data according to the historical configuration file.
In one embodiment, the method further comprises: storing the configured working condition data to a database; under the condition of receiving a data request sent by a management platform, searching first data corresponding to the data request from a database; determining whether first data exist in historical data sent to a management platform or not under the condition that the working condition data are within the threshold range of the welding specification data; and sending the first data to the management platform under the condition that the first data does not exist in the historical data.
In one embodiment, the method further comprises: and under the condition that the working condition data are not within the threshold range of the welding specification data, transmitting the first data to the management platform in real time.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A method for weld control, comprising:
acquiring welding specification data and working condition data of a welding machine;
determining whether the operating condition data is within a threshold range of the weld specification data;
and under the condition that the working condition data is determined not to be in the threshold range of the welding specification data, outputting a data acquisition instruction to the welding machine so that the welding machine acquires the welding specification data according to the data acquisition instruction and performs welding operation according to the welding specification data.
2. The method of claim 1, further comprising:
determining a ratio of the operating condition data to an upper limit of a threshold range of the welding specification data when the operating condition data is not within the threshold range of the welding specification data;
and outputting different alarm prompts according to the size of the proportional value.
3. The method of claim 2, wherein the operating condition data comprises a cumulative gas flow rate of a gas cylinder of the welder, and an upper limit of the threshold range of the welding specification data is a total gas flow rate of the gas cylinder.
4. The method of claim 2, further comprising:
reading a configuration file within preset time;
under the condition of successful reading, determining whether the configuration file conforms to a preset rule;
under the condition that the configuration file conforms to the preset rule, storing the configuration file to a memory;
and configuring the working condition data according to the configuration file.
5. The method of claim 4, further comprising:
in the event of a read failure, determining whether a historical profile exists in the memory;
and under the condition that the historical configuration file exists in the memory, configuring the working condition data according to the historical configuration file.
6. The method of claim 5, further comprising:
storing the configured working condition data to a database;
under the condition of receiving a data request sent by a management platform, searching first data corresponding to the data request from the database;
determining whether the first data exists in the historical data sent to the management platform when the working condition data is within a threshold range of the welding specification data;
and sending the first data to the management platform under the condition that the first data does not exist in the historical data.
7. The method of claim 6, further comprising:
and under the condition that the working condition data is not within the threshold range of the welding specification data, transmitting the first data to the management platform in real time.
8. A controller configured to perform the method for welding management according to any one of claims 1 to 7.
9. A data acquisition communication device, comprising:
the database is used for storing welding specification data and working condition data of the welding machine;
the controller of claim 8.
10. A system for welding control, comprising:
a welding machine;
the management platform is used for storing welding specification data;
the sensing equipment is used for acquiring working condition data of the welding machine; and
the data collection communication device of claim 9.
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| CN202111050128.5A CN113770598A (en) | 2021-09-08 | 2021-09-08 | Method, controller, system and data acquisition communication equipment for welding control |
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| CN202111050128.5A CN113770598A (en) | 2021-09-08 | 2021-09-08 | Method, controller, system and data acquisition communication equipment for welding control |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856761A (en) * | 2009-04-07 | 2010-10-13 | 上海沪工电焊机制造有限公司 | Welder protection device and method |
| CN102426447A (en) * | 2011-11-30 | 2012-04-25 | 北京工业大学 | Wireless network monitoring system of welding production workshop |
| CN106124527A (en) * | 2016-08-29 | 2016-11-16 | 齐鲁工业大学 | A kind of weld tube detection device and the method utilizing this device to carry out quality testing |
| CN110871439A (en) * | 2018-09-03 | 2020-03-10 | 苏州睿牛机器人技术有限公司 | Crawling arc welding robot and control method and device thereof |
| EP3632189A1 (en) * | 2017-05-25 | 2020-04-08 | Oerlikon Metco (US) Inc. | Plasma gun diagnostics using real time voltage monitoring |
| CN112434055A (en) * | 2020-11-23 | 2021-03-02 | 苏州浪潮智能科技有限公司 | Method, system, terminal and storage medium for improving wave soldering welding quality |
-
2021
- 2021-09-08 CN CN202111050128.5A patent/CN113770598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856761A (en) * | 2009-04-07 | 2010-10-13 | 上海沪工电焊机制造有限公司 | Welder protection device and method |
| CN102426447A (en) * | 2011-11-30 | 2012-04-25 | 北京工业大学 | Wireless network monitoring system of welding production workshop |
| CN106124527A (en) * | 2016-08-29 | 2016-11-16 | 齐鲁工业大学 | A kind of weld tube detection device and the method utilizing this device to carry out quality testing |
| EP3632189A1 (en) * | 2017-05-25 | 2020-04-08 | Oerlikon Metco (US) Inc. | Plasma gun diagnostics using real time voltage monitoring |
| CN110871439A (en) * | 2018-09-03 | 2020-03-10 | 苏州睿牛机器人技术有限公司 | Crawling arc welding robot and control method and device thereof |
| CN112434055A (en) * | 2020-11-23 | 2021-03-02 | 苏州浪潮智能科技有限公司 | Method, system, terminal and storage medium for improving wave soldering welding quality |
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