CN109202339B - Method for intelligently managing welding construction site - Google Patents
Method for intelligently managing welding construction site Download PDFInfo
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- CN109202339B CN109202339B CN201811451759.6A CN201811451759A CN109202339B CN 109202339 B CN109202339 B CN 109202339B CN 201811451759 A CN201811451759 A CN 201811451759A CN 109202339 B CN109202339 B CN 109202339B
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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
Abstract
A method for intelligent management of welding construction site, according to welding operation standard, all welding operation conditions and prior welding construction process are divided into one standard process element, and the standard process elements are coded to implement coding management, and the coded information is stored in site welding construction management database; when in on-site welding construction, firstly, selecting a process scheme from a process overview of an on-site welding construction management database through a computer, calling a corresponding code list, and carrying out welding construction after confirming the code details; during welding construction, the operation is carried out in a mode of synchronously carrying out welding and inspection; then, a welding process rule is called according to the coded information, the operation information of the process rule is sent to operation management equipment, an operator is guided to carry out welding construction, and meanwhile, the welding construction operation is checked; and performing welding construction operation in steps in a cross operation mode of welding construction and real-time inspection.
Description
Technical Field
The invention relates to a field welding construction operation management and monitoring method, in particular to an intelligent management control method for carrying out field welding construction operation by using intelligent software, which can carry out field welding management very conveniently, monitor the operation condition of an operation welding field in real time, realize the real-time monitoring of remote field construction operation and improve the quality management and control of the field construction operation; belongs to the field of site construction management and control technology.
Background
The field welding construction management is a key link in modern production and manufacturing, intelligent field welding construction becomes a problem to be solved firstly, and under the environment of large-scale application of the Internet and intelligent manufacturing technology, a factory mostly invests a large amount of manpower and material resources to improve the management environment and the management mode of the field welding construction in order to ensure the accuracy and the high efficiency of the field welding construction management; various intelligently controlled robots and transmission equipment are more and more, a workshop control system carries out intelligent scheduling on various equipment, products, processes, materials and the like in a production line, and the intelligent control of the efficient operation of a workshop site is more and more. However, for operators of welding construction in a workshop site, how to effectively execute a plurality of process products in a specific process environment is met, the waiting time of process equipment is reduced, production is seamlessly connected, the cost occupation of products in process is reduced, the accuracy of a construction process is improved, especially how to directly carry out remote supervision and management on the construction in the site by engineers and purchasing parties is very important for reducing the workshop cost and improving the return rate of investment in production lines. There is no fully mature management for this aspect, and it is therefore necessary to develop this. And control is directly related to the quality and production efficiency of the manufactured products;
in order to solve the problem, a plurality of inventors propose some improved methods and measures at present, but still have great general limitations, the practical use is greatly limited, and the popularization and the adoption are inconvenient; particularly, how to remotely monitor the operation condition of the construction site in real time to meet the requirements of customers and various aspects on real-time monitoring of the construction site has great defects, so that the defects of the actual on-site welding construction management, real-time monitoring of the operation site, real-time quality adjustment and control and the like still exist, and further improvement is still needed.
Disclosure of Invention
Patent documents in which the same technology as that of the present invention is not found through patent search are reported, and the following patents which have a certain relationship with the present invention are mainly included:
1. the patent application number is CN201710273178.7, entitled "remote pushing control method based on cloud platform industrial arc welding robot welding process", and the applicant is: the invention patent application of the national smart technology limited company of Nantong city discloses a remote pushing control method of a welding process of an industrial arc welding robot based on a cloud platform, wherein a welding field acquisition module is responsible for setting and acquiring relevant parameters of a welding machine applied at the front end, automatically records the parameters in a welding power supply core control unit and an industrial arc welding robot controller and uploads the parameters to an industrial cloud, screening, collecting and analyzing data at the rear end of the industrial cloud big data, abandoning useless debugging process data, drawing a stable welding process at a production section, generating and storing a new welding process by combining production external conditions of a production field such as welding metal material, plate thickness, welding seam shape, protective gas type, temperature and humidity, when the same type of requirements are applied in different regions, the system can be pushed and issued to a front-end application field to complete remote upgrading and remote monitoring.
2. The patent application number is CN200910023821.6, which is named as 'an integrated process quality control system and an implementation method thereof', the applicant is the invention patent application of the Western university of transportation, and the integrated process quality control system and the implementation method thereof are used for integrally controlling the processing process establishment link and the process quality in the product manufacturing process, the system consists of a ① A unit, a ② B unit and a ③ C unit, wherein the ① A unit consists of quality information acquisition equipment and detection nodes based on an embedded system, the ② B unit consists of a wireless gateway, a quality detection access terminal, a quality detection server, network interconnection equipment and a Web server, and the ③ C unit consists of wireless input equipment, graphic image input and output equipment, a remote access terminal, a remote monitoring server and a database server, wherein the A unit and the B unit are connected through a local area network, and the B unit and the C unit are connected through the Internet.
3. Patent application No. CN201380027491.2 entitled "remote polarity detection and control for welding process", filed by: illinois tool products, Inc., discloses a system including a welding torch, a welding power supply unit, a remote device, and control circuitry. The welding power supply unit is configured to provide power to the welding torch. The remote device is coupled between the welding torch and the welding power supply unit. Further, the remote device is configured to detect a polarity of the welding operation. The control circuitry is configured to determine whether the detected polarity is appropriate based on one or more welding parameters. Also, the control circuitry is configured to adjust a polarity of the welding operation.
Through careful analysis of the above patents, although the patents relate to field welding construction process control, some improved technical solutions are also proposed, through careful analysis, the proposed construction process control methods still set some parameters locally and adjust and control the parameters through some modules, and do not achieve intelligent real-time monitoring and management of field welding construction quality, so that some limitations still exist, which are not beneficial to general popularization and use, and still need to be further researched.
Disclosure of Invention
The invention aims to provide a novel on-site welding construction operation management control method aiming at the problems of the existing on-site welding construction process control.
In order to achieve the purpose, the invention provides a method for intelligently managing a welding construction site, which is characterized by comprising the following steps: according to the welding operation standard, all welding operation conditions are divided into one standard process element, the standard process elements and the mature process of the prior welding construction are all coded, coding management is carried out, and the coded information is stored in a field welding construction management database; when in on-site welding construction, firstly splitting the condition of the welding construction operation to be operated into one standard process element according to the welding operation standard to form a code; comparing and screening the codes through a computer in a process overview of a field welding construction management database through code combinations, calling a corresponding code list by using the codes, selecting a process scheme, and performing welding construction after confirming the code details; during welding construction, welding and inspection are performed in synchronization.
Furthermore, the coding is to code various welding operation process conditions and the prior welding construction process one by one according to the determined coding mode and fix the coding as a unique steel seal number; relevant process elements can be directly called through the steel seal number during compiling process files or operation instruction books and field welding operation, operation is carried out, and the operation mode is simplified.
Furthermore, the step of welding construction after confirming the code specification is to call a welding process rule according to the code information and send the operation information of the process rule to the operation management equipment to guide the operator to carry out welding construction.
Furthermore, the process overview refers to classifying and collecting various welding processes according to welding process standards to form a summary table of the welding processes, and determining the welding process classification through the summary table of the processes when in field welding construction; the list of the steel seal numbers is a summary of all steel seals and is a combination of the steel seal numbers corresponding to various process elements of each type of process; the steel seal number information refers to all process information of one process element corresponding to each steel seal.
Furthermore, the mode of synchronously carrying out welding and inspection during welding construction is to inspect the welding construction operation in time during the welding construction; the welding construction operation is carried out in steps in a cross operation mode of welding construction and real-time inspection, and intelligent welding construction site management is realized.
Furthermore, the step-by-step welding construction operation is that according to the determined process steps, a self-checking and remote auditing control program is set after each step is completed, and each step of the field welding construction is monitored through the self-checking and remote auditing control program; the self-inspection is set to be carried out after each step of field operation construction is finished, and the next procedure can be carried out when the self-inspection is qualified; the remote auditing control program comprises that a site constructor proposes supervision auditing and the remote auditor actively monitors and audits through the system.
Furthermore, the self-checking is that in the field welding construction operation guiding program, a self-checking dialog prompt is set on an operation interface after each operation step is completed, the self-checking is required to be confirmed to be completed, and after the self-checking is confirmed, the next step can be carried out.
Furthermore, the on-site constructor proposes supervision and audit, namely applies for remote supervision and audit after self-checking is completed, sets a remote supervision and audit application for completing the steps in a program of an on-site welding construction operation instruction book, jumps out of an application supervision and audit interface on a control interface, and uploads all accessories to a remote monitoring service system and submits a remote audit program after an operator confirms the application on the interface; the remote auditor carries out auditing confirmation in time, and the next procedure is carried out after the auditing is passed; if the construction quality problem is found in supervision and examination, the field operation can be stopped at any time through the control key.
Furthermore, the remote auditor actively monitors and audits through the system is that the remote auditor actively accesses the remote monitoring service system through the network, calls related data for auditing, and timely performs construction quality auditing.
Further, the self-checking and remote auditing control comprises product numbers, part steel mark numbers, current process stages, current process steps, current check point checking requirement information, check point part positions, image-text information shot and uploaded, and all process data information of sizes corresponding to process files; the remote auditing control also comprises the steps of contrasting detailed information of welding process procedures, checking welding seam voltage and current, displaying welding seam curve information in a graphical mode, monitoring the welding seam voltage and voltage in real time, displaying the welding seam curve information state in a graphical mode, and issuing an implementation termination command through a network by remote monitoring personnel if fluctuation exceeding the range occurs, so that implementation operation is terminated.
The invention has the advantages that:
the invention manages by the coded standard process elements in the on-site welding construction operation procedure, adds the self-checking and supervision auditing procedures, controls the on-site welding construction quality by the self-checking and supervision auditing, realizes the remote monitoring of terminals such as mobile phones and the like by a network, realizes the intelligent management of the intelligent on-site welding construction, and has the following advantages:
1. the process rules can be written conveniently, and the closest or same original storage process can be searched through comparison of process elements and can be directly quoted, so that the process writing efficiency is improved;
2. by accumulating long-term mature processes, a large database of the on-site welding construction process can be established, the operation efficiency of the on-site welding construction is greatly improved, and the quality of the on-site welding construction is guaranteed;
3. the client or a manager can remotely observe the situation of field operation in real time, so that the client can master the construction quality in real time and the client can feel relieved on the quality;
4. the process parameters can be effectively adjusted according to the situation of on-site monitoring, so that the construction quality is ensured;
5. not only can completely meet the standard requirements of various construction processes, but also can reduce cost and improve efficiency;
6. the qualification requirements on site welding construction quality supervisors are greatly reduced, and the software can be conveniently used for supervising the site welding construction quality only by using the software and basic computer operation knowledge;
7. ensuring that process recording files of various field welding construction processes are completely and correctly recorded along with the process flow;
8. the method helps users to implement complete and strict on-site welding construction quality control standards more conveniently and efficiently, thereby improving the product quality rapidly and maintaining the stability of the quality.
Drawings
FIG. 1 is a functional block diagram of an intelligent welding implementation of one embodiment of the present invention;
FIG. 2 is a schematic flow diagram illustrating an implementation of a smart welding process in accordance with an embodiment of the present invention;
FIG. 3 is an interface schematic of a welder operating main interface according to an embodiment of the present invention;
FIG. 4 is an interface schematic of an overview of the process detail for one embodiment of the present invention;
FIG. 5 is a schematic diagram of an interface for task deployment according to an embodiment of the present invention;
FIG. 6 is an interface diagram of an embodiment of the present invention for adding tasks;
FIG. 7 is a schematic view of an interface for start/close/delete according to one embodiment of the present invention;
FIG. 8 is an interface diagram of task processing according to an embodiment of the invention;
FIG. 9 is an interface diagram of task processing according to an embodiment of the invention;
FIG. 10 is a detailed interface diagram of the steps of one embodiment of the present invention;
FIG. 11 is a schematic view of an interface for step editing according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of a supervisory check host interface in accordance with an embodiment of the present invention;
fig. 13 is a schematic interface diagram of mobile phone end inspection control according to an embodiment of the present invention;
fig. 14 is a schematic interface diagram of a mobile phone end inspection control according to an embodiment of the present invention;
FIG. 15 is a schematic view of an inspection control-accessory interface according to one embodiment of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and specific examples.
Example one
As can be seen from the attached figure 1, the invention relates to a method for intelligently managing a welding construction site, which divides various welding operation conditions into one standard process element according to the welding operation standard, codes all the standard process elements and the prior mature process of welding construction, implements coding management, and stores the coded information in a site welding construction management database; when in on-site welding construction, firstly splitting the condition of the welding construction operation to be operated into one standard process element according to the welding operation standard to form a code; comparing and screening the codes through a computer in a process overview of a field welding construction management database through code combinations, calling a corresponding code list by using the codes, selecting a process scheme, and performing welding construction after confirming the code details; during welding construction, welding and inspection are performed in synchronization.
The coding is to code various welding operation process conditions and the prior welding construction process one by one according to the determined coding mode and fix the coding as a unique steel seal number; relevant process elements can be directly called through the steel seal number during compiling process files or operation instruction books and field welding operation, operation is carried out, and the operation mode is simplified.
The step of carrying out welding construction after confirming the code specification is to call a welding process rule according to the code information and send the operation information of the process rule to the operation management equipment to guide an operator to carry out welding construction.
The process overview is that various welding processes are classified and collected according to welding process standards to form a summary table of the welding processes, and the welding process classification is determined through the summary table of the processes when field welding construction is carried out; the list of the steel seal numbers is a summary of all steel seals and is a combination of the steel seal numbers corresponding to various process elements of each type of process; the steel seal number information refers to all process information of one process element corresponding to each steel seal.
The mode of synchronously carrying out welding and inspection during welding construction is to inspect the welding construction operation in time during the welding construction; the welding construction operation is carried out in steps in a cross operation mode of welding construction and real-time inspection, and intelligent welding construction site management is realized.
The step-by-step welding construction operation is that according to the determined process steps, a self-checking and remote auditing control program is set after each step is completed, and each step of field welding construction is monitored through the self-checking and remote auditing control program; the self-inspection is set to be carried out after each step of field operation construction is finished, and the next procedure can be carried out when the self-inspection is qualified; the remote auditing control program comprises that a site constructor proposes supervision auditing and the remote auditor actively monitors and audits through the system.
The self-checking is that in a field welding construction operation guiding program, a self-checking dialog prompt is set on an operation interface after each operation step is completed, the self-checking is required to be completed in the step, and after the self-checking is confirmed, the next step can be carried out.
The on-site constructor provides supervision and audit, namely applies for remote supervision and audit after self-checking is completed, sets a remote supervision and audit application for completing the steps in a program of an on-site welding construction operation instruction, jumps out of an application supervision and audit interface on a control interface, and uploads all accessories to a remote monitoring service system after an operator confirms the application on the interface, and submits a remote audit program; the remote auditor carries out auditing confirmation in time, and the next procedure is carried out after the auditing is passed; if the construction quality problem is found in supervision and examination, the field operation can be stopped at any time through the control key.
The remote auditor actively monitors and audits through the system is that the remote auditor actively accesses the remote monitoring service system through the network, calls related data for auditing, and timely performs construction quality auditing.
The self-checking and remote auditing control comprises product numbers, part steel mark numbers, current process stages, current process steps, current check point checking requirement information, check point part positions, image-text information shot and uploaded, and all process data information of sizes, which correspond to process files; the remote auditing control also comprises the steps of contrasting detailed information of welding process procedures, checking welding seam voltage and current, displaying welding seam curve information in a graphical mode, monitoring the welding seam voltage and voltage in real time, displaying the welding seam curve information state in a graphical mode, and issuing an implementation termination command through a network by remote monitoring personnel if fluctuation exceeding the range occurs, so that implementation operation is terminated.
The implementation steps of the intelligent management welding construction site comprise the following aspects:
1. the welder operates the main interface. The main function of the welder operation main interface is to display the operation main interface and carry out operation main entries such as task management, process check, welder management, personal operation, retrieval and the like. The main requirements of the main interface of the welding operation are as follows:
1) inputting requirements: part number, SO number (production order number);
2) role authority: authorizing the user and identifying the user;
3) the treatment requirements are as follows:
and (3) default display: displaying the latest 20 pieces of unopened part information of the individual according to the reverse order of the creation time;
and (3) retrieval: globally retrieving part number information;
the operation is as follows: the task management module is used for performing operations such as new creation, deletion, closing, starting, suspension and the like on a task;
the process comprises the following steps: a process detail module for checking process details;
welding machine: the welding machine management module is used for checking the state of the welding machine and switching default equipment;
an individual: the personal management module is used for maintaining personal information and quickly switching login accounts;
quantity: the amount of steel seal data contained in the current task;
the state is as follows: the current task is in a state;
4) the output requirement is as follows: displaying a task list mode;
an example of an interface for a welder operation host interface is shown in FIG. 3.
2. The process is detailed. The main function of the process detail is to check detail information. The main requirements of the process detail are as follows:
1) role authority: authorization
2) Inputting requirements: task ID (i.e. task ID)
3) The treatment requirements are as follows:
assembly drawing: displaying a welding general assembly chart, a burst chart and request explanation information;
part list: displaying part list information, and displaying a plurality of parts one by one at a time;
a welding route: welding route information, and corresponding WPS information, is displayed. Clicking the WPS well, and displaying WPS detail information;
assembly of components: displaying splicing information and control point information;
and (3) welding the components: displaying welding information and control information;
and (4) newly establishing a task: popping up a dialog box for adding the steel seal number, and quickly creating a new task;
and (3) default display: a final assembly drawing;
the interface of the overall assembly diagram of the process detail is shown in figure 4.
4. And (5) the task is expanded. The task deployment function is mainly task management. The main requirements for task deployment are as follows:
1) role authority: authorizing user, personal tasks;
2) inputting requirements: a task ID;
3) the treatment requirements are as follows: expanding all unclosed steel seal number information (namely work order information numbers) under the current task;
4) the output requirement is as follows:
1) expanding a steel seal number, a step state, creation time and a task ID in a drawer list mode;
2) creating reverse time sequence arranged steel seal number information;
3) single steel number printing treatment does not support batch treatment;
an example of a task-deployment interface is shown in FIG. 5.
5. And adding a task. The main function of adding a task is to add a task. The main requirements for adding tasks are as follows:
1) role authority: authorizing user, personal tasks
2) Inputting requirements:
SO number: defaulting a current selection task SO number;
part number: the current selected task part number is defaulted. Checking the validity;
steel number printing: must be filled in. Checking uniqueness;
defaulting the current welding machine and allowing selection and switching;
the welder defaults the current operator and allows to select switching;
3) the treatment requirements are as follows: clicking 'add product', popping up a dialog box for adding the steel seal number, and newly adding the steel seal number;
4) the output requirement is as follows: adding a new task, generating a new ID number (identity identification number), and storing a database;
an example of an interface for adding a task is shown in FIG. 6.
6. Start/close/delete. The main functions are as follows: and managing the tasks. The main requirements are as follows:
1) role authority: authorizing user, personal tasks;
2) inputting requirements: a task ID;
3) the treatment requirements are as follows: starting, pausing and closing tasks, and switching task states;
4) the output requirement is as follows:
an unexecuted task, "start pause" is shown as started;
the task that has started, "start pause" is shown as pause;
a suspended task, "start pause" is shown as resume;
completed tasks, "start pause" is shown as off;
a task that has been closed, "start pause" is displayed as delete;
delete operation, prompt delete dialog, delete current task, other only handle task state.
An example of a start/close/delete interface is shown in figure 7.
7. And (5) processing the task. The task processing main functions are checking, creating, deleting, closing and modifying the task. The task processing mainly requires the following:
1) role authority: personal tasks or authorizations;
2) inputting requirements: a task ID number;
3) the treatment requirements are as follows:
the task is processed in an exclusive mode, and one person is not allowed to process the task after being started;
newly building: adding a new task, and checking whether the welder qualification and the WPS list meet the process requirements or not;
and (3) deleting: deleting a closed task;
closing: closing the task, wherein the task contains an incomplete steel seal number reminding whether to continue closing;
modifying: modifying the information of the steel seal number, wherein an authorized party can modify the completed task;
the output requirement is as follows: clicking an operation button with an operation popping floating function;
examples of interfaces for task processing are shown in fig. 8 and 9.
8. The steps are detailed. The main function of step detail is step detail processing. The main requirements are as follows:
1) role authority: personal tasks or authorizations;
2) inputting requirements: task step ID number (namely the ID number of the task step);
3) the treatment requirements are as follows:
defaulting data information before a first check point of the current step information;
when different WPSs are contained in the same stage, each WPS must be used as an independent check point;
the check point region classification (A: self-check, B: others, C: WPS);
step information only displays information before the first failed checkpoint;
there must be one checkpoint per phase;
start/pause tasks;
adding and modifying a steel seal number;
displaying the current stage/total stage, the current step/total step, the WPS information, the welding machine information and the welding machine information; collecting time, a 3D image of a product, an image of a welding machine and an assembly image;
the WPS check point allows switching of the welding machines and sends proofing parameters to the welding machines;
4) the output requirement is as follows:
class a checkpoint: self-checking type, popping up a prompt dialog box;
class B checkpoint: checking the type by others, popping up a two-dimensional code scanning frame, and providing scanning or remote checking processing for a supervisor;
class C checkpoint: the WPS checks the type, checks whether the WPS information is consistent with the current information, whether the welder qualification is consistent, whether the equipment type is consistent, and dynamically prompts the change of the welding machine state (the welding machine connection state, the welding machine is ready, the welding machine parameters are updated, and the welding machine is not connected);
the check point is automatically switched to the next check point;
the task in process is automatically switched to the current check point;
whether the suspended task reminding is continuously started or not;
the check points are all passed, and the next stage is prompted to enter;
finishing all tasks and prompting whether to automatically close;
a non-WPS checkpoint, wherein the WPS information content is not displayed;
an example of a detailed interface for the steps is shown in fig. 10.
9. And (5) editing. The main function of step editing is the editing step. The main requirements are as follows:
1) role authority: an authorized user;
2) inputting requirements: step ID (i.e., step identification number);
3) the treatment requirements are as follows: editing, modifying, deleting, canceling control and other operations on the step contents;
4) the output requirement is as follows: updating the step content information and modifying the control information. Step information principle is not to provide deleting function;
an example of a step editing interface is shown in fig. 11.
10. And (5) supervising and checking the main interface. The main function of the main interface for supervision and inspection is that the mobile phone supervises and operates the main interface to perform step supervision and management. The main requirements are as follows:
1) role authority: authorization;
2) inputting requirements: task step ID number;
3) the treatment requirements are as follows:
and (3) default display: displaying the latest 20 steel seal number information of the individual according to the reverse order of the creation time;
and (3) retrieval: retrieving data of which the part number and the steel seal number are checked or to be checked;
scanning: scanning the two-dimensional code and entering a detailed examination function;
an individual: rapidly switching personal information;
operating a toolbar: always shown at the bottom.
4) The output requirement is as follows: displaying default data, inquiring inspection data, refreshing latest supervision data and switching function pages.
An example of an interface for a supervisory inspection home interface is shown in figure 12.
11. And (5) checking and controlling the mobile phone terminal. The main function of the mobile phone end inspection control is to inspect and control detailed operation management. The main requirements are as follows:
1) role authority: authorization;
2) inputting requirements: task step ID number;
3) the treatment requirements are as follows:
product information: the detailed information of the current check point product, such as SO number, part number, steel seal number, welding machine, application time, check content and the like;
welding seam information: WPS information, a welding map and an assembly map;
welder information: information of welder qualification, pictures, finished quantity;
accessories: uploading pictures, videos and the like;
no supervision is needed (selection box): whether the check point is skilled for welders and whether subsequent products are free from inspection;
determining: popping up a prompt dialog box and entering a next check point;
examples of interfaces for the handset side inspection control are shown in fig. 13 and 14.
12. Control-accessory is checked. Inspection control-the main function of the attachment is to control the detailed uploading of attachments such as pictures, videos, etc. The main requirements are as follows:
1) role authority: authorization;
2) inputting requirements: task step ID number;
3) the treatment requirements are as follows: uploading a file;
4) adding: popping up a dialog box for selecting a file, and uploading an attachment;
5) the output requirement is as follows: uploading and deleting the attachment information.
An example of an inspection control-accessory interface is shown in fig. 15.
The above listed embodiments are only for clear and complete description of the technical solution of the present invention with reference to the accompanying drawings; it is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention has the advantages that:
the invention manages by the coded standard process elements in the on-site welding construction operation procedure, adds the self-checking and supervision auditing procedures, controls the on-site welding construction quality by the self-checking and supervision auditing, realizes the remote monitoring of terminals such as mobile phones and the like by a network, realizes the intelligent management of the intelligent on-site welding construction, and has the following advantages:
1. the process rules can be written conveniently, and the closest or same original storage process can be searched through comparison of process elements and can be directly quoted, so that the process writing efficiency is improved;
2. by accumulating long-term mature processes, a large database of the on-site welding construction process can be established, the operation efficiency of the on-site welding construction is greatly improved, and the quality of the on-site welding construction is guaranteed;
3. the client or a manager can remotely observe the situation of field operation in real time, so that the client can master the construction quality in real time and the client can feel relieved on the quality;
4. the process parameters can be effectively adjusted according to the situation of on-site monitoring, so that the construction quality is ensured;
5. not only can completely meet the standard requirements of various construction processes, but also can reduce cost and improve efficiency;
6. the qualification requirements on site welding construction quality supervisors are greatly reduced, and the software can be conveniently used for supervising the site welding construction quality only by using the software and basic computer operation knowledge;
7. ensuring that process recording files of various field welding construction processes are completely and correctly recorded along with the process flow;
8. the method helps users to implement complete and strict on-site welding construction quality control standards more conveniently and efficiently, thereby improving the product quality rapidly and maintaining the stability of the quality.
For intelligent field welding construction:
1) a strictly implemented field welding construction management system is conveniently, quickly and accurately established;
2) the difficulty and complexity of implementation are reduced;
3) the improvement point of the process quality is found more conveniently;
4) the difficulty of field welding construction guidance is reduced;
5) more advanced technology can be conveniently obtained through the platform, and unique technology of the platform can be brought to the market.
For the field welding construction certification institution:
1) the workload of the authentication personnel is obviously reduced;
2) the period required by authentication and supervision is greatly shortened;
for a field welding construction product customer (purchasing side):
1) the on-site welding construction process compiling and quality recording process of an on-site and remote supervision supplier are facilitated;
2) can ensure that the requirements for the welding element can be directly communicated to the manufacturer;
3) the quality problem of the manufacturer is discovered as early as possible, and the influence of the quality problem on the product delivery period is reduced to the maximum extent.
Description of abbreviated technical words in the drawings:
1. WPS-field welding construction process rules;
2. SO-production work order;
3. ID-an account number used to identify an identity;
4. steel seal number-job number, or work order number. Each steel seal number necessarily corresponds to an SO, namely the SO and the steel seal are in a one-to-many relationship, and in an extreme case (the number is 1), the SO and the steel seal are in a one-to-one relationship; on the one hand, one SO can produce multiple (identical) products, often with different steel mark numbers between individual products; alternatively, SO may have multiple passes, but these passes may use the same steel mark number.
Claims (8)
1. A method for intelligently managing a welding construction site is characterized by comprising the following steps: according to the welding operation standard, all welding operation conditions are divided into one standard process element, the standard process elements and the mature process of the prior welding construction are all coded, coding management is carried out, and the coded information is stored in a field welding construction management database; when in on-site welding construction, firstly splitting the condition of the welding construction operation to be operated into one standard process element according to the welding operation standard to form a code; comparing and screening the codes through a computer in a process overview of a field welding construction management database through code combinations, calling a corresponding code list by using the codes, selecting a process scheme, and performing welding construction after confirming the code details; during welding construction, the operation is carried out in a mode of synchronously carrying out welding and inspection; the mode of synchronously carrying out welding and inspection during welding construction is to inspect the welding construction operation in time during the welding construction; the welding construction operation in steps is carried out in a cross operation mode of welding construction and real-time inspection, and intelligent welding construction site management is realized; the step-by-step welding construction operation is that according to the determined process steps, a self-checking and remote auditing control program is set after each step is completed, and each step of field welding construction is monitored through the self-checking and remote auditing control program; the self-inspection is set to be carried out after each step of field operation construction is finished, and the next procedure can be carried out when the self-inspection is qualified; the remote auditing control program comprises that a site constructor proposes supervision auditing and the remote auditor actively monitors and audits through the system.
2. The method of intelligently managing a welding job site of claim 1, wherein: the coding is to code various welding operation process conditions and the prior welding construction process one by one according to the determined coding mode and fix the coding as a unique steel seal number; relevant process elements can be directly called through the steel seal number during compiling process files or operation instruction books and field welding operation, operation is carried out, and the operation mode is simplified.
3. The method of intelligently managing a welding job site of claim 1, wherein: the step of carrying out welding construction after confirming the code specification is to call a welding process rule according to the code information and send the operation information of the process rule to the operation management equipment to guide an operator to carry out welding construction.
4. The method of intelligently managing a welding job site of claim 3, wherein: the process overview is that various welding processes are classified and collected according to welding process standards to form a summary table of the welding processes, and the welding process classification is determined through the summary table of the processes when field welding construction is carried out; the code list is a summary of all the steel seals and is a combination of steel seal numbers corresponding to various process elements of each type of process; the coded information refers to all process information of one process element corresponding to each steel seal.
5. The method of intelligently managing a welding job site of claim 1, wherein: the self-checking is that in a field welding construction operation guiding program, a self-checking dialog prompt is set on an operation interface after each operation step is completed, the self-checking is required to be completed in the step, and after the self-checking is confirmed, the next step can be carried out.
6. The method of intelligently managing a welding job site of claim 1, wherein: the on-site constructor provides supervision and audit, namely applies for remote supervision and audit after self-checking is completed, sets a remote supervision and audit application for completing the steps in a program of an on-site welding construction operation instruction, jumps out of an application supervision and audit interface on a control interface, and uploads all accessories to a remote monitoring service system after an operator confirms the application on the interface, and submits a remote audit program; the remote auditor carries out auditing confirmation in time, and the next procedure is carried out after the auditing is passed; if the construction quality problem is found in supervision and examination, the field operation can be stopped at any time through the control key.
7. The method of intelligently managing a welding job site of claim 1, wherein: the remote auditor actively monitors and audits through the system is that the remote auditor actively accesses the remote monitoring service system through the network, calls related data for auditing, and timely performs construction quality auditing.
8. The method of intelligently managing a welding job site of claim 1, wherein: the self-checking and remote auditing control comprises product numbers, part steel mark numbers, current process stages, current process steps, current check point checking requirement information, check point part positions, image-text information shot and uploaded, and all process data information of sizes, which correspond to process files; the remote auditing control also comprises the steps of contrasting detailed information of welding process procedures, checking welding seam voltage and current, displaying welding seam curve information in a graphical mode, monitoring the welding seam voltage and current in real time, displaying the welding seam curve information state in a graphical mode, and issuing an implementation termination command through a network by remote monitoring personnel if fluctuation exceeding the range occurs, so that implementation operation is terminated.
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| CN110298533A (en) * | 2019-05-06 | 2019-10-01 | 广州文冲船厂有限责任公司 | A kind of welding process management method and system |
| CN110084570A (en) * | 2019-05-07 | 2019-08-02 | 上海振华重工(集团)股份有限公司 | A kind of crane follow-up of quality method and system |
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| KR101863047B1 (en) * | 2016-03-18 | 2018-07-13 | 임국화 | Apparatus for discriminating quality of welding real time typed in kiosk |
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