CN113231762A - Welding control system and welding control method - Google Patents
Welding control system and welding control method Download PDFInfo
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- CN113231762A CN113231762A CN202110431284.XA CN202110431284A CN113231762A CN 113231762 A CN113231762 A CN 113231762A CN 202110431284 A CN202110431284 A CN 202110431284A CN 113231762 A CN113231762 A CN 113231762A
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- 238000003466 welding Methods 0.000 title claims abstract description 251
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000012797 qualification Methods 0.000 claims description 11
- 238000010200 validation analysis Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 17
- 238000012795 verification Methods 0.000 description 17
- 230000007613 environmental effect Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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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
The invention provides a welding control system and a welding control method, wherein the welding control system comprises: the terminal is used for receiving a welding staff login instruction, identifying welding staff information, and acquiring welding target information and sending the welding target information to the cloud under the condition of successful login; the welding machine is connected with a welding machine power supply; the data acquisition module is used for acquiring welding environment parameters; and the power supply controller is connected with the welding machine power supply and the data acquisition module, and is used for sending the acquired welding environment parameters to a cloud end and controlling the on-off of the welding machine power supply according to the feedback of the cloud end. Compared with the traditional fire ticket management system, the method has the advantages that the procedure is convenient and quick, the preconditions and the welding process before each welding can be accurately monitored in real time, and the safety and the quality of each welding operation on the construction site are further ensured.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a welding control system and a welding control method.
Background
In the current stage of nuclear construction projects, a large number of welding installation items exist, so that the management and control of areas and grading are facilitated, a fire ticket management system is implemented on welding operation, and the permission period of the fire ticket is 3-7 days generally. If the welding operation is required to be carried out, the fire ticket needs to be transacted in advance, and if the welding operation is not completed within the allowed time limit, a new fire ticket needs to be transacted. A large amount of fire works exist in a construction site, the process of opening and closing the fire tickets is complicated, and sometimes the construction period is even influenced. In addition, the actual construction environment is complicated and changeable, the temperature, humidity, wind speed and other environmental factors of a welding site may be changed greatly within the fire ticket permission period, and the condition that the welding prerequisite condition is not met due to the change of the environmental condition within the fire ticket permission period is also possible. If a welder has a wrong judgment on environmental factors such as temperature, humidity and wind speed before welding, the welding quality is influenced, and surrounding combustible substances can be ignited to cause a fire. At present, a specific control device is lacked, inspection personnel can only rely on continuous inspection and side stations for supervision, a construction site has the characteristics of large area, complex environment and long duration of integral construction, the traditional method completely depends on manpower, the efficiency is low, the whole process and all-round supervision and management are difficult to achieve, and supervision loopholes are easy to exist.
In the era of internet and internet of things, modern technologies such as big data and cloud computing are being vigorously developed. Current smart worksites lack regulatory measures for welding. The problems that procedures are complicated and accurate supervision cannot be carried out on a construction site during welding management exist.
Disclosure of Invention
The invention provides a welding control system and a welding control method, which are used for solving the defects that the procedure is complicated and the accurate supervision cannot be realized during the welding management of the construction site at present.
An embodiment of the first aspect of the present invention provides a welding control system, including:
the terminal is used for receiving a welding staff login instruction, identifying welding staff information, and acquiring welding target information and sending the welding target information to the cloud under the condition of successful login;
the welding machine is connected with a welding machine power supply;
the data acquisition module is used for acquiring welding environment parameters;
and the power supply controller is connected with the welding machine power supply and the data acquisition module, and is used for sending the acquired welding environment parameters to a cloud end and controlling the on-off of the welding machine power supply according to the feedback of the cloud end.
According to the welding control system provided by the embodiment of the invention, the data acquisition module comprises a temperature sensor, a humidity sensor and a wind speed sensor, and the temperature sensor, the humidity sensor and the wind speed sensor are all connected to the power supply controller.
The welding control system according to the embodiment of the invention further comprises a welding gun connected with the welding machine.
The welding control system further comprises a verification code input unit, and the verification code input unit is in signal connection with the cloud end, the terminal and the power controller respectively.
The welding control system further comprises an antenna, and the antenna is connected with the power supply controller and is in signal connection with the cloud end.
According to the welding control system of the embodiment of the invention, the terminal is a handheld terminal.
An embodiment of a second aspect of the present invention provides a welding control method, including:
the terminal receives a welding staff login instruction and identifies welding staff information, and under the condition of successful login, welding target information is obtained and sent to the cloud end;
the data acquisition module acquires welding environment parameters and transmits the welding environment parameters to the power supply controller;
and the power controller sends the welding environment parameters to a cloud end and controls the on-off of the power supply of the welding machine according to the feedback of the cloud end.
According to the welding control method provided by the embodiment of the invention, the terminal receives the welding staff login instruction and identifies the welding staff information, and the method comprises the steps that the terminal receives the welding staff fingerprint login instruction and identifies the welding staff name, the welder number and the welding qualification information.
According to the welding control method provided by the embodiment of the invention, the welding target information is obtained and sent to the cloud, and the welding target information comprises the pictures of the welding position, the periphery of the welding place, the numbers of guardians and the numbers of fire extinguishing facilities, and is sent to the cloud.
According to the welding control method provided by the embodiment of the invention, the power controller sends the welding environment parameters to the cloud end and controls the on-off of the welding machine power supply according to the feedback of the cloud end, the welding environment parameters are sent to the cloud end by the power controller, the welding environment parameters are compared with the preset welding environment parameters by the cloud end, whether the welding environment parameters are in a normal range is judged, whether the welding target information is normal is judged by the cloud end, and a power supply on-off instruction is sent to the power controller so as to control the on-off of the welding machine power supply.
The welding control system provided by the embodiment of the invention controls the welding process by controlling the on-off form of the power supply of the welding machine, and has the advantages of simple form and easiness in execution. And the time and labor cost for managing the firing operation can be reduced. The potential safety hazard risk is reduced, and the on-site safety management is facilitated. The defect that procedures are complicated and cannot be accurately monitored in welding management of the construction site at present is overcome, compared with a traditional fire ticket management system, the method is convenient and quick in procedure, and can accurately monitor prerequisites before welding and a welding process in real time, so that safety and quality of the construction site in welding operation at each time are guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a weld control system provided by the present invention;
FIG. 2 is a schematic flow diagram of a weld control method provided by the present invention;
reference numerals:
1: a terminal; 2: a welding gun; 3: a welder power supply;
4: a verification code input unit; 5: a wind speed sensor; 6: a temperature sensor;
7: a humidity sensor; 8: a power supply controller; 9: an antenna;
10: a welding machine; 11: and (4) cloud.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
In a first aspect, as shown in fig. 1, an embodiment of the present invention provides a welding control system, which mainly includes a terminal 1, a welding machine 10, a data acquisition module, and a power controller 8.
Specifically, the terminal 1 is configured to receive a welding staff login instruction and identify welding staff information, where the welding staff information includes, but is not limited to, a welding staff name, a welding staff number, and a welding qualification, and the specific login instruction may be a fingerprint, face identification, and the like. Under the successful condition of logging in, acquire welding target information and send to high in the clouds 11, wherein welding target information includes but not limited to the position of executing welding, the photo around the welding place, guardian's serial number and the facility serial number of putting out a fire, through with welding target information through terminal 1 direct transmission to high in the clouds 11, avoid relying on the inspection personnel to patrol and examine that stops to supervise with other stations and lead to relying on the manpower means completely, inefficiency, and be difficult to accomplish overall process, all-round supervision management, the problem of easily existing supervision leak.
The welder 10 of the present embodiment is connected to the welder power supply 3, the welder 10 is powered by the welder power supply 3, and the specific on/off control manner of the welder power supply 3 will be described in detail below.
In this embodiment, the data acquisition module is used for collecting welding environment parameters, the welding environment parameters may be temperature, humidity, and the like, and the data acquisition module collects the parameters of the welding environment such as temperature, humidity, and the like in real time and transmits the parameters to the power controller 8.
In this embodiment, the power controller 8 is connected to the welding machine power supply 3 and the data acquisition module, and is configured to send the acquired welding environment parameters to the cloud 11, control the on/off of the welding machine power supply 3 according to the feedback of the cloud 11, and control the welding process by controlling the on/off of the welding machine power supply 3, so that the form is simple and easy to implement. And the time and labor cost for managing the firing operation can be reduced. The potential safety hazard risk is reduced, and the on-site safety management is facilitated.
According to the scheme, the embodiment of the invention overcomes the defects that the procedure is complicated and the accurate supervision cannot be carried out during the welding management of the construction site at present, compared with the traditional fire ticket management system, the procedure is convenient and quick, the prerequisites before each welding and the welding process can be accurately monitored in real time, and the safety and the quality of each welding operation of the construction site are further ensured.
According to a specific embodiment of the present invention, the data acquisition module at least includes a temperature sensor 6, a humidity sensor 7 and a wind speed sensor 5, the temperature sensor 6, the humidity sensor 7 and the wind speed sensor 5 are all connected to the power controller 8, specifically, the temperature sensor 6 sends detected temperature data, the humidity sensor 7 sends detected humidity data and the wind speed sensor 5 sends detected wind speed data to the power controller 8 in real time. Therefore, information such as temperature, humidity and wind speed during welding operation can be monitored in real time, the power controller 8 transmits parameters of each welding environment to the cloud end 11, the cloud end 11 judges whether the current welding environment is normal or not, if the current welding environment is normal, the welding power supply is switched on, and if the current welding environment is abnormal, the welding power supply is switched off. Certainly, the welding environment parameter is a factor for the cloud 11 to determine the on/off of the welding power supply, and the cloud 11 also needs to comprehensively consider whether the welding target information is normal or not, and needs to comprehensively consider the on/off of the welding power supply.
The welding control system according to the embodiment of the invention further comprises a welding gun 2, the welding gun 2 is connected with the welding machine 10, the welding machine 10 is connected with a welding power supply, and the welding gun 2 is controlled by the welding machine 10 to operate.
According to the welding control system provided by the embodiment of the invention, in the case of verification by adopting the verification code, the embodiment further comprises a verification code input unit 4, the verification code input unit 4 is respectively in signal connection with the cloud end 11, the terminal 1 and the power controller 8, after the cloud end 11 compares all information (welding target information and welding environment parameters) to be verified to be correct, the cloud end 11 sends the verification code to the terminal 1, a welder inputs the verification code to the power controller 8, after the power controller 8 and the cloud end 11 confirm that the verification code is correct, the welder receives an instruction of the cloud end 11 to switch on the power supply 3 of the welder, and the welder can normally weld. Thereby preventing personnel without welding qualification from welding construction.
The welding control system further comprises an antenna 9, the antenna 9 is connected with the power controller 8, the power controller 8 is in signal connection with the cloud 11 through the antenna 9, and the power controller 8 sends information to the cloud 11 through the antenna 9 for confirmation.
According to the welding control system of the embodiment of the invention, for convenience of operation, the terminal 1 is a handheld terminal 1, such as a mobile phone, an IPad and the like.
In a second aspect, as shown in fig. 2, an embodiment of the present invention further provides a welding control method, including:
the terminal 1 receives a welding staff login instruction and identifies welding staff information, and under the condition of successful login, welding target information is obtained and sent to the cloud 11;
the data acquisition module acquires welding environment parameters and transmits the welding environment parameters to the power supply controller 8;
and the power controller 8 sends the welding environment parameters to a cloud end 11, and controls the on-off of the welding machine power supply 3 according to the feedback of the cloud end 11. The embodiment of the invention overcomes the defects that the procedure is complicated and the accurate supervision cannot be realized during the welding management of the construction site at present, compared with the traditional fire ticket management system, the procedure is convenient and quick, the preconditions and the welding process before each welding can be accurately monitored in real time, and the safety and the quality of each welding operation of the construction site are further ensured.
The terminal 1 receives a welding staff login instruction and identifies welding staff information, and the terminal 1 receives a welding staff fingerprint login instruction and identifies information of a welding staff name, a welding staff number and welding qualification.
The welding target information is acquired and sent to the cloud 11, and the welding target information includes images of welding positions, the periphery of a welding place, monitor numbers and fire extinguishing facility numbers, and is sent to the cloud 11.
The power controller 8 sends the welding environment parameters to the cloud end 11, and on-off of the welding machine power supply 3 is controlled according to feedback of the cloud end 11, the welding environment parameters are sent to the cloud end 11 through the power controller 8, the cloud end 11 compares the welding environment parameters with preset welding environment parameters, whether the welding environment parameters are in a normal range is judged, whether welding target information is normal is judged through the cloud end 11, and a power on-off instruction is sent to the power controller 8 to control on-off of the welding machine power supply 3.
The working process of one embodiment of the invention is as follows: the terminal 1 needs the fingerprint of the welder to log in, the terminal 1 system automatically identifies the information of the logger after logging in, the information comprises name, welder number, welding qualification and the like, and the welder sends the information of the welding position, the picture around the welding place, the guardian number, the fire extinguishing facility number and the like to the cloud end 11. Meanwhile, the power controller 8 sends the monitored information of the wind speed, the temperature, the humidity and the like of the welding place to the cloud 11. The cloud 11 analyzes and judges the data, the manpower is replaced to verify whether the welder qualification covers the operation type of the welding, whether inflammable substances exist around the welding place, whether the fire extinguishing facility is in the effective period, whether the guardian has the qualification, whether the environment (wind speed, temperature and humidity) of the welding place meets the welding requirement, after all information is completely compared and verified to be correct, the cloud 11 sends out a verification code to the terminal 1, the welder inputs the verification code into the power supply controller 8, after the verification code is confirmed to be correct by the power supply controller 8 and the cloud 11, the welder power supply 3 is switched on by receiving an instruction of the cloud 11, and the welder can perform welding normally. In the welding operation process, the power controller 8 monitors in real time and compares the temperature, the humidity, the wind speed and other environmental information of a welding place with the cloud end 11, if the cloud end 11 sends an instruction when the environmental abnormality is found, the power controller 8 immediately cuts off the power supply after receiving the instruction. If no abnormity exists, after the welding is finished, the welder normally turns off the welding machine power supply 3. When the power supply 3 of the welding machine needs to be turned on every time, the steps are repeated, and the verification code is input into the power supply controller 8 to carry out welding.
After welding, the system automatically generates the record of the welding operation, including welding operation personnel, places, guardians, welding starting and ending time and the like, so that the welding quality can be analyzed subsequently, and the welding activity can be traced conveniently.
According to the embodiment of the invention, the power controller 8 is additionally arranged at the position of the welding machine power supply 3 or the socket of the welding machine power supply 3, the power on/off of the welding machine 10 is controlled through the handheld terminal 1, the cloud 11 (namely a cloud system control center) and the power controller 8, so that the welding process is controlled conveniently and quickly, the preconditions before each welding and the welding process can be accurately monitored in real time, and the safety and quality of each welding operation in a construction site are further ensured.
It should be explained that, since both the welding operator and the guardian need to hold the special operator license to perform the job on duty, the cloud system control center performs cloud calculation on the collected data to check whether the operating qualification of the welding operator is within the validity period, whether the operating qualification covers the type of the welding part, whether the guardian qualification is valid, whether the fire extinguishing facility is matched, whether combustible materials exist around the welding place, whether the wind speed, the temperature and the humidity of the welding place meet the welding requirement, and the like, and sends the verification code to the handheld terminal 1 after the cloud confirms that each item of information meets the welding requirement. The received verification code is input into the welding power supply controller through the verification code input unit 4 by a welder, the power supply controller 8 sends information to the cloud 11 through the antenna 9 for confirmation, and after the confirmation is qualified, the cloud system control center sends an instruction to the power supply controller 8 to switch on the welding power supply 3, and at the moment, the welder can use the welding gun 2 to perform welding operation.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A welding control system, comprising:
the terminal is used for receiving a welding staff login instruction, identifying welding staff information, and acquiring welding target information and sending the welding target information to the cloud under the condition of successful login;
the welding machine is connected with a welding machine power supply;
the data acquisition module is used for acquiring welding environment parameters;
and the power supply controller is connected with the welding machine power supply and the data acquisition module, and is used for sending the acquired welding environment parameters to a cloud end and controlling the on-off of the welding machine power supply according to the feedback of the cloud end.
2. The welding control system of claim 1, wherein the data acquisition module comprises a temperature sensor, a humidity sensor, and a wind speed sensor, the temperature sensor, the humidity sensor, and the wind speed sensor all connected to the power supply controller.
3. The welding control system of claim 1, further comprising a welding torch coupled to the welder.
4. The welding control system according to any one of claims 1-3, further comprising a validation code input unit in signal communication with the cloud, the terminal, and the power controller, respectively.
5. The welding control system according to any one of claims 1-3, further comprising an antenna coupled to the power controller and to the cloud signal.
6. The welding control system of any of claims 1-3, wherein the terminal is a handheld terminal.
7. A method of weld control of a weld control system according to any one of claims 1 to 6, comprising:
the terminal receives a welding staff login instruction and identifies welding staff information, and under the condition of successful login, welding target information is obtained and sent to the cloud end;
the data acquisition module acquires welding environment parameters and transmits the welding environment parameters to the power supply controller;
and the power controller sends the welding environment parameters to a cloud end and controls the on-off of the power supply of the welding machine according to the feedback of the cloud end.
8. The welding control method of claim 7, wherein the terminal receiving the welder login command and identifying welder information comprises the terminal receiving the welder fingerprint login command and identifying welder name, welder number, and welding qualification information.
9. The welding control method according to claim 7, wherein the obtaining and sending welding target information to a cloud end comprises obtaining a picture of a welding site, a welding site periphery, a guardian number and a fire extinguishing facility number and sending the picture to the cloud end.
10. The welding control method according to claim 7, wherein the power controller sends the welding environment parameters to a cloud and controls the on/off of the welding machine power according to feedback from the cloud, and the welding control method comprises the steps of sending the welding environment parameters to the cloud, comparing the welding environment parameters with preset welding environment parameters by the cloud, judging whether the welding environment parameters are in a normal range, judging whether welding target information is normal by the cloud, and sending a power on/off command to the power controller to control the on/off of the welding machine power.
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| CN202110431284.XA CN113231762A (en) | 2021-04-21 | 2021-04-21 | Welding control system and welding control method |
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| CN202110431284.XA CN113231762A (en) | 2021-04-21 | 2021-04-21 | Welding control system and welding control method |
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| CN109885002A (en) * | 2019-03-04 | 2019-06-14 | 江苏科技大学 | A kind of welding machine networking intelligent monitor system and monitoring method |
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2021
- 2021-04-21 CN CN202110431284.XA patent/CN113231762A/en active Pending
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| JP2008059116A (en) * | 2006-08-30 | 2008-03-13 | Hitachi-Ge Nuclear Energy Ltd | Welding work management and recording system using rfid tag |
| CN104090556A (en) * | 2014-07-11 | 2014-10-08 | 深圳市佳士科技股份有限公司 | Self-adaptive ecological welding environment monitoring system and method |
| JP2019042759A (en) * | 2017-08-31 | 2019-03-22 | 三菱重工業株式会社 | Welding control system |
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Application publication date: 20210810 |