CN110625221B - Method and device for storing abnormal power failure parameters during welding parameter adjustment and welding machine - Google Patents
Method and device for storing abnormal power failure parameters during welding parameter adjustment and welding machine Download PDFInfo
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- CN110625221B CN110625221B CN201910900746.0A CN201910900746A CN110625221B CN 110625221 B CN110625221 B CN 110625221B CN 201910900746 A CN201910900746 A CN 201910900746A CN 110625221 B CN110625221 B CN 110625221B
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- 238000003466 welding Methods 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000002159 abnormal effect Effects 0.000 title claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000004590 computer program Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical 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
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
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Abstract
The invention discloses a parameter storage method and a device for abnormal power failure during welding parameter adjustment and a welding machine, wherein the method comprises the following steps: adjusting the welding parameters before power failure, wherein the adjusting operation is used for enabling the display numerical value of the welding parameters on a display panel of the welding machine to gradually change from a first numerical value to a second numerical value; judging whether the second numerical value is a valid updating numerical value or not; if yes, recovering to a second numerical value after power is on and displaying; if not, the first numerical value is recovered to be displayed after power is on. The method and the device can effectively save the welding parameters adjusted before power failure so as to avoid repeated adjustment after power on of a user, greatly improve the use experience of the welding machine and save the welding time.
Description
Technical Field
The invention relates to the technical field of welding machines, in particular to a parameter storage method and device for abnormal power failure during welding parameter adjustment and a welding machine.
Background
When welding, welding parameters such as output voltage, output current, wire feeding speed and other functional parameters of the welding machine need to be adjusted according to different welding conditions, so that the welding machine can work under the condition of proper welding parameters. In whole adjustment process, generally need welder or user to adjust trial repeatedly, adjustment process is comparatively complicated, and in order to facilitate the operation, among the prior art, the user generally saves different data channels with welding parameter under the different welding condition to can directly call when being convenient for next work.
However, in the actual welding parameter adjusting process, if abnormal power failure occurs, after the welding machine is powered on again, the user or welder is often required to adjust the parameters of the welding machine again, which wastes time and causes poor use experience of the welding machine.
Disclosure of Invention
The invention aims to provide a parameter storage method and device for abnormal power failure during welding parameter adjustment and a welding machine.
The first purpose of the invention is to provide a parameter storage method for abnormal power failure during welding parameter adjustment, which comprises the following steps: adjusting the welding parameters before power failure, wherein the adjusting operation is used for enabling the display numerical value of the welding parameters on a display panel of the welding machine to gradually change from a first numerical value to a second numerical value; judging whether the second numerical value is a valid updating numerical value or not; if yes, recovering to a second numerical value after power is on and displaying; if not, the first numerical value is recovered to be displayed after power is on.
In some embodiments, before the determining whether the second value is a valid updated value, the method further includes: monitoring whether the adjusting operation is stopped; if not, the second numerical value is continuously changed on the display panel of the welding machine; if yes, the second numerical value is kept unchanged on the display panel of the welding machine.
In some embodiments, the determining whether the second value is a valid updated value specifically includes: starting timing after the adjustment operation is stopped; judging whether the stop time of the adjustment operation exceeds a preset interval time or not; if yes, judging the second numerical value to be a valid updating numerical value; if not, executing the subsequent steps.
In some embodiments, when the stop time of the adjustment operation does not exceed the preset interval time, if a power-down event occurs, the second value is determined to be an invalid update value.
In some embodiments, when the stopping time of the adjusting operation does not exceed the preset interval time, if the adjusting operation on the welding parameter is monitored, the second value is determined to be an invalid updated value, and the display value of the welding parameter on the display panel of the welding machine is continuously changed from the second value.
In some embodiments, when the stop time of the adjusting operation does not exceed the preset interval time, if the switch signal of the welding gun switch is detected, the second value is determined to be a valid updating value.
The second purpose of the invention is to provide a parameter storage device for abnormal power failure during adjustment of welding parameters, which comprises:
the adjusting unit is used for adjusting the welding parameters before power failure, and the adjusting operation is used for enabling the display numerical value of the welding parameters on a display panel of the welding machine to gradually change from a first numerical value to a second numerical value;
the first judging unit is used for judging whether the second numerical value is a valid updating numerical value or not;
the parameter recovery unit is used for recovering to the second numerical value after power is supplied when the second numerical value is an effective updating numerical value; or when the second numerical value is an invalid updating numerical value, the second numerical value is restored to the first numerical value after power-on;
and the display unit is used for displaying the display numerical value of the welding parameter.
It is a third object of the present invention to provide a welder comprising: for storing program instructions; a processor: and the parameter storage method is used for calling the program instruction stored in the memory and executing the abnormal power failure during the adjustment of the welding parameters according to the obtained program.
A fifth object of the present invention is to provide a computer-readable storage medium, which stores computer-executable instructions for causing the computer to execute the above-mentioned parameter saving method for abnormal power failure in adjusting welding parameters.
The parameter storage method and device for abnormal power failure during welding parameter adjustment, the welding machine and the storage medium provided by the embodiment of the invention can automatically judge whether the adjusted parameter value is an effective update parameter after a welder or a user adjusts the welding parameter, and can recover and display according to the effective update of the adjusted parameter value after the abnormal power failure condition is restarted, thereby effectively solving the problem that the traditional welding machine needs to readjust the welding parameter after the power failure, and effectively improving the operation efficiency and the operation experience of the welding machine.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic flow chart of a parameter saving method for abnormal power failure during adjustment of welding parameters according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a parameter storage device for abnormal power failure during adjustment of welding parameters according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a welder of an embodiment of the present invention.
Detailed Description
In order to better illustrate the invention, the invention is described in further detail below with reference to the accompanying drawings.
Fig. 1 exemplarily shows a flow diagram of a parameter saving method for abnormal power failure when welding parameters are adjusted according to an embodiment of the present invention, and as shown in fig. 1, the parameter saving method for abnormal power failure when welding parameters are adjusted includes the following steps:
s1: and adjusting the welding parameter before power failure, wherein the adjusting operation is used for gradually changing the display value of the welding parameter on a display panel of the welding machine from a first value to a second value.
S2: and judging whether the second numerical value is a valid updating numerical value or not. If yes, go to step S3. If not, step S4 is executed.
S3: and after being electrified, the power supply is restored to the second numerical value and displayed.
S4: and after being electrified, the power supply is restored to the first numerical value and displayed.
According to the parameter storage method for abnormal power failure during welding parameter adjustment, provided by the embodiment of the invention, a welder or a user can automatically judge whether the adjusted parameter value is an effective update parameter after adjusting the welding parameter, and can recover and display according to the effective update of the adjusted parameter value after the abnormal power failure occurs, so that the problem that the welding parameter needs to be adjusted again after the power failure of the traditional welding machine is effectively solved, and the operation efficiency and the operation experience of the welding machine are effectively improved.
The following describes in detail the steps of the method for rapidly inputting welding parameter values according to the embodiment of the present invention:
step S1: and adjusting the welding parameter before power failure, wherein the adjusting operation is used for gradually changing the display numerical value of the welding parameter on a display panel of the welding machine from a first numerical value to a second numerical value.
Specifically, before welding, a welder or a user adjusts the welding parameters through an adjusting button on the welding machine, and during the adjustment, the display numerical value of the welding parameters is gradually changed from a first numerical value before adjustment to a second numerical value on a display panel of the welding machine. The second value is different from the first value, and the second value can be changed under the adjustment operation of a user.
Step S2: and judging whether the second numerical value is a valid updating numerical value or not. If yes, go to step S3. If not, step S4 is executed.
Before the determining whether the second value is a valid updated value, the method further includes the following steps: monitoring whether the adjusting operation is stopped; if not, the second numerical value is continuously changed on the display panel of the welding machine; if yes, the second numerical value is kept unchanged on the display panel of the welding machine. And when the adjustment operation is stopped, acquiring a temporary adjustment value of the welding parameter, and displaying the temporary adjustment value on a display panel of the welding machine for a user or a welder to watch, wherein the temporary adjustment parameter is not stored at the moment so as to avoid occupying welding machine resources. When the adjusting operation is not stopped, the second numerical value of the welding parameter is continuously changed, the continuously changed parameter numerical value forms a display numerical value queue, and when the next display numerical value of the display numerical value queue is generated, the last display numerical value automatically disappears.
The specific steps of judging whether the second numerical value is a valid updating numerical value are as follows:
starting timing after the adjustment operation is stopped;
judging whether the stop time of the adjustment operation exceeds a preset interval time or not;
if yes, judging the second numerical value to be a valid updating numerical value;
if not, executing the subsequent steps.
And when the stop time of the adjusting operation does not exceed the preset interval time, if a power failure event occurs, judging that the second numerical value is an invalid updating numerical value. I.e. the second value is not saved.
And if the adjustment operation of the welding parameter is monitored, judging that the second numerical value is an invalid updating numerical value, and continuously changing the display numerical value of the welding parameter on a display panel of the welding machine from the second numerical value.
And if the switching signal of the welding gun switch is detected, judging that the second numerical value is a valid updating numerical value. In the actual welding generation, after the welding parameters are adjusted before welding, a welder or a robot can perform trial welding to judge whether the welding parameter values are proper or not according to the trial welding conditions.
Step S3: and after being electrified, the power supply is restored to the second numerical value and displayed.
And after the power is re-electrified, the welding machine recovers the adjusted welding parameters before the power failure and displays the parameters on a welding display panel. I.e. displaying said second numerical value.
Step S4: and after being electrified, the power supply is restored to the first numerical value and displayed.
And recovering the first numerical value of the welding parameter before power failure after the welding machine is powered on again and displaying the first numerical value on a welding display panel because the second numerical value cannot be updated and maintained effectively. I.e. displaying said first numerical value.
Corresponding to the above method embodiment, the embodiment of the present invention further discloses a parameter storage device for abnormal power failure during adjustment of welding parameters, as shown in fig. 2, which is a schematic frame diagram of the parameter storage device 1 for abnormal power failure during adjustment of welding parameters according to the embodiment of the present invention, and the device includes:
the adjusting unit 100 is used for adjusting the welding parameter before power failure, and the adjusting operation is used for gradually changing the display numerical value of the welding parameter on the display panel of the welding machine from a first numerical value to a second numerical value;
a first determining unit 200, configured to determine whether the second value is a valid updated value;
the parameter recovery unit 300 is configured to recover to the second value after power is turned on when the second value is the valid update value; or when the second numerical value is an invalid updating numerical value, the second numerical value is restored to the first numerical value after power-on;
and a display unit 400 for displaying the displayed numerical value of the welding parameter.
The device also includes: a second determining unit, configured to monitor whether the adjusting operation is stopped before the determining whether the second value is a valid updated value; if not, the second numerical value is continuously changed on the display panel of the welding machine; if yes, the second numerical value is kept unchanged on the display panel of the welding machine.
A timing unit for starting timing after the adjustment operation is stopped; judging whether the stop time of the adjustment operation exceeds a preset interval time or not; if yes, judging the second numerical value to be a valid updating numerical value; if not, executing the subsequent steps.
And the first judgment unit is used for judging that the second numerical value is an invalid updating numerical value if a power failure event occurs when the stop time of the adjustment operation does not exceed the preset interval time.
And the second judging unit is used for judging that the second numerical value is an invalid updating numerical value if the adjustment operation of the welding parameter is monitored when the stop time of the adjustment operation does not exceed the preset interval time, and the display numerical value of the welding parameter on the display panel of the welding machine is continuously changed from the second numerical value.
And the detection unit is used for detecting a switch signal of a welding gun switch.
And the third judging unit is used for judging that the second numerical value is a valid updating numerical value if a switching signal of a welding gun switch is detected when the stop time of the adjusting operation does not exceed the preset interval time.
The embodiment of the invention also discloses a welding machine capable of realizing the method disclosed by the embodiment.
As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or program product. Thus, various aspects of the invention may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
As shown in FIG. 3, a welder 10 is an embodiment of the present invention, which includes:
a memory 11 for storing program instructions;
and the processor 12 is used for calling the program instruction stored in the memory and executing the parameter storage method for abnormal power failure during welding parameter adjustment according to the obtained program.
The embodiment of the invention also discloses a computer-readable storage medium, wherein computer-executable instructions are stored on the computer-readable storage medium and used for enabling the computer to execute the parameter storage method for abnormal power failure during welding parameter adjustment.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention 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 invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. 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.
Claims (8)
1. The method for storing the parameters of abnormal power failure during welding parameter adjustment is characterized by comprising the following steps:
adjusting the welding parameter before power failure, wherein the adjusting operation is used for gradually changing the display numerical value of the welding parameter on a display panel of the welding machine from a first numerical value before adjustment to a second numerical value, the second numerical value is different from the first numerical value, and the second numerical value can be changed under the adjusting operation of a user;
monitoring whether the adjusting operation is stopped;
if not, the second numerical value is continuously changed on the display panel of the welding machine; when the adjusting operation is not stopped, the second numerical value of the welding parameter is continuously changed, the continuously changed parameter numerical value forms a display numerical value queue, and when the next display numerical value of the display numerical value queue is generated, the last display numerical value automatically disappears;
if so, keeping the second numerical value unchanged on a display panel of the welding machine, obtaining a temporary adjustment numerical value of the welding parameter, and displaying the temporary adjustment numerical value on the display panel of the welding machine; wherein the temporary adjustment parameters are not saved;
judging whether the second numerical value is a valid updating numerical value or not;
if yes, recovering to a second numerical value after power is on and displaying;
and if not, recovering to the first numerical value before adjustment after power-on and displaying.
2. The method of claim 1, wherein the determining whether the second value is a valid updated value is specifically:
starting timing after the adjustment operation is stopped;
judging whether the stop time of the adjustment operation exceeds a preset interval time or not;
if yes, judging the second numerical value to be a valid updating numerical value;
if not, executing the subsequent steps.
3. Method according to claim 2, characterized in that, when the stop time of the adjustment operation does not exceed a preset interval time:
and if the power failure event occurs, judging the second numerical value as an invalid updating numerical value.
4. The method according to claim 2, wherein, when the stop time of the adjustment operation does not exceed a preset interval time,
and if the adjustment operation of the welding parameter is monitored, judging that the second numerical value is an invalid updating numerical value, and continuously changing the display numerical value of the welding parameter on a display panel of the welding machine from the second numerical value.
5. The method according to claim 2, wherein, when the stop time of the adjustment operation does not exceed a preset interval time,
and if the switching signal of the welding gun switch is detected, judging that the second numerical value is a valid updating numerical value.
6. Parameter save set of unusual power failure when adjusting welding parameter, its characterized in that includes:
the adjusting unit is used for adjusting the welding parameters before power failure, and the adjusting operation is used for enabling the display numerical value of the welding parameters on a display panel of the welding machine to gradually change from a first numerical value to a second numerical value;
the first judging unit is used for judging whether the second numerical value is a valid updating numerical value or not;
the parameter recovery unit is used for recovering to the second numerical value after power is supplied when the second numerical value is an effective updating numerical value; or when the second numerical value is an invalid updating numerical value, the second numerical value is restored to the first numerical value after power-on;
and the display unit is used for displaying the display numerical value of the welding parameter.
7. A welding machine, comprising:
a memory for storing program instructions;
a processor for calling the program instructions stored in the memory and executing the parameter saving method for abnormal power failure when adjusting the welding parameters according to any one of claims 1 to 5 according to the obtained program.
8. A computer-readable storage medium having stored thereon computer-executable instructions for causing a computer to perform a method for saving parameters of abnormal power loss when adjusting welding parameters as claimed in any one of claims 1 to 5.
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Denomination of invention: Method and device for saving abnormal power failure parameters when adjusting welding parameters, welding machine Granted publication date: 20220429 Pledgee: Bank of Communications Co.,Ltd. Foshan Branch Pledgor: FOSHAN YAOLI ELECTRIC Co.,Ltd. Registration number: Y2024980027075 |