CN113887875A - Welding teaching method and device - Google Patents
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Abstract
The present disclosure provides a welding teaching method and apparatus, the welding teaching method including a first device displaying a welding course resource developed in advance; the first user acquires the welding course resources and completes welding exercises corresponding to the welding course resources on the basis of the welding course resources; a second user acquires welding practice data which are finished by the first user and correspond to the welding course resources, and projects the welding practice data to the first device; a second device performs measurement data evaluation of the welding exercise of the first user and projects a measurement evaluation result to the first device. The welding teaching method disclosed by the invention realizes a full-flow teaching mode of a training set, records the learning process of students in all directions, and scientifically guides the students to learn theories and practice exercises by using a data analysis means.
Description
Technical Field
The disclosure relates to the technical field of welding, in particular to a welding teaching method and device.
Background
At present, welding teaching is only performed by teachers using PPT, student practice training is only completed with simple skill training and visual measurement, and data comparison of multiple training results is difficult to form;
data of student learning engineering cannot be effectively recorded, except that examination means cannot evaluate skill ability of students;
at present, the teaching courses of schools have great difference from the actual work of enterprises, and the integration of delivery and education is not achieved.
Therefore, how to provide a technical solution capable of solving the above technical problems is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
The embodiment of the disclosure provides a welding teaching method and a welding teaching device, which can realize a full-flow teaching mode of a training set, record the learning process of students in all directions, and scientifically guide the theoretical learning and the actual practice training of the students by using a data analysis means.
In a first aspect of the embodiments of the present disclosure, a welding teaching method is provided, where the welding teaching method includes:
the method comprises the steps that a first device displays pre-developed welding course resources;
the first user acquires the welding course resources and completes welding exercises corresponding to the welding course resources on the basis of the welding course resources;
a second user acquires welding practice data which are finished by the first user and correspond to the welding course resources, and projects the welding practice data to the first device;
a second device performs measurement data evaluation of the welding exercise of the first user and projects a measurement evaluation result to the first device.
In an alternative embodiment of the method according to the invention,
the method further comprises the following steps:
the first user conducts exercise corresponding to the welding course resource through a third device, and/or
Reading task data corresponding to the welding course resources through the third equipment, and adding training data corresponding to the welding courses;
and uploading the exercise result, the task data and the training data to a background server.
In an alternative embodiment of the method according to the invention,
the method further comprises the following steps:
acquiring exercise practice results corresponding to the welding course resources, which are performed by the first user;
counting error rate of exercise results, if the error rate is higher than a preset threshold value, pushing exercise problems corresponding to the error exercise problems to the first user,
and acquiring the error rate of the first user to the pushed exercise until the error rate of the exercise result of the first user is lower than a preset threshold, and stopping pushing the exercise corresponding to the error exercise to the first user.
In an alternative embodiment of the method according to the invention,
the method further comprises the following steps:
uploading the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice to a background server, and performing data analysis on the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice;
and determining proportion data of result data, process data and measurement evaluation data of a plurality of first users, and adjusting the display content and the display proportion of the welding course resources according to the proportion data.
In an alternative embodiment of the method according to the invention,
the first device comprises an electronic whiteboard, and the second device comprises an intelligent measuring device.
In a second aspect of an embodiment of the present disclosure,
providing a welding teaching device, the welding teaching device includes:
a first unit for displaying pre-developed welding course resources by a first device;
a second unit, configured to enable the first user to obtain the welding course resource and complete a welding exercise corresponding to the welding course resource based on the welding course resource;
a third unit, configured to acquire, by a second user, welding exercise data corresponding to the welding course resource completed by the first user, and project the welding exercise data to the first device;
and the fourth unit is used for evaluating the measurement data of the welding practice of the first user by the second device and projecting the measurement evaluation result to the first device.
In an alternative embodiment of the method according to the invention,
the apparatus further comprises a fifth unit for:
the first user conducts exercise corresponding to the welding course resource through a third device, and/or
Reading task data corresponding to the welding course resources through the third equipment, and adding training data corresponding to the welding courses;
and uploading the exercise result, the task data and the training data to a background server.
In an alternative embodiment of the method according to the invention,
the apparatus further comprises a sixth unit for:
acquiring exercise practice results corresponding to the welding course resources, which are performed by the first user;
counting error rate of exercise results, if the error rate is higher than a preset threshold value, pushing exercise problems corresponding to the error exercise problems to the first user,
and acquiring the error rate of the first user to the pushed exercise until the error rate of the exercise result of the first user is lower than a preset threshold, and stopping pushing the exercise corresponding to the error exercise to the first user.
In an alternative embodiment of the method according to the invention,
the apparatus further comprises a seventh unit for:
uploading the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice to a background server, and performing data analysis on the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice;
and determining proportion data of result data, process data and measurement evaluation data of a plurality of first users, and adjusting the display content and the display proportion of the welding course resources according to the proportion data.
In an alternative embodiment of the method according to the invention,
the first device comprises an electronic whiteboard, and the second device comprises an intelligent measuring device.
The embodiment of the disclosure provides a welding teaching method, which comprises the following steps:
the method comprises the steps that a first device displays pre-developed welding course resources; the first user acquires the welding course resources and completes welding exercises corresponding to the welding course resources on the basis of the welding course resources; a second user acquires welding practice data which are finished by the first user and correspond to the welding course resources, and projects the welding practice data to the first device; a second device performs measurement data evaluation of the welding exercise of the first user and projects a measurement evaluation result to the first device.
The welding teaching method disclosed by the invention realizes a full-flow teaching mode of a training set, records the learning process of students in all directions, and scientifically guides the students to learn theories and practice exercises by using a data analysis means.
Drawings
FIG. 1 is a schematic flow chart of a welding teaching method according to an embodiment of the present disclosure;
FIG. 2 is a logic diagram of a welding teaching method according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of data analysis according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a welding teaching device according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present disclosure and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein.
It should be understood that, in various embodiments of the present disclosure, the sequence numbers of the processes do not mean the execution sequence, and the execution sequence of the processes should be determined by the functions and the inherent logic of the processes, and should not constitute any limitation on the implementation process of the embodiments of the present disclosure.
It should be understood that in the present disclosure, "including" and "having" and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present disclosure, "plurality" means two or more. "and/or" is merely an association describing an associated object, meaning that three relationships may exist, for example, and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprises A, B and C" and "comprises A, B, C" means that all three of A, B, C comprise, "comprises A, B or C" means that one of A, B, C comprises, "comprises A, B and/or C" means that any 1 or any 2 or 3 of A, B, C comprises.
It should be understood that in the present disclosure, "B corresponding to A", "A and B
The corresponding "or" B corresponds to A "means that B is associated with A, from which B can be determined. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, "if" may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context.
The technical solution of the present disclosure is explained in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 schematically illustrates a flow chart of a welding teaching method according to an embodiment of the present disclosure, and as shown in fig. 1, the method includes:
s101, displaying pre-developed welding course resources by first equipment;
for example, a training-integrated teaching course resource for welding professional development, education and development, and education integration, may be developed in advance and displayed through the first device, where the first device may include an electronic whiteboard, and it should be noted that the first device including the electronic whiteboard is only an exemplary illustration, and the type of the first device is not limited by the embodiment of the present disclosure.
Step S102, a first user obtains the welding course resource and completes welding practice corresponding to the welding course resource based on the welding course resource;
in an optional implementation manner, the first user may include a student, and the student may acquire the welding course resource, for example, the first user may listen to a course through the first device, and based on the welding course resource, complete the welding exercise corresponding to the welding course resource, thereby implementing to complete the corresponding exercise while receiving knowledge, enabling the knowledge to be timely applied and grasped, and improving the learning efficiency.
Step S103, a second user acquires welding practice data which are finished by the first user and correspond to the welding course resources, and projects the welding practice data to the first equipment;
in an optional implementation mode, the first user can be a student, the second user (teacher) can acquire the welding exercise data which are completed by the first user and correspond to the welding course resources, the welding exercise data are combined with teaching data in the course of lecturing, data interaction is carried out, the exercise data of the student are displayed, the student can timely feed back the exercise condition, and the place with problems can be timely corrected.
And step S104, the second device evaluates the measurement data of the welding practice of the first user and projects the measurement evaluation result to the first device.
Illustratively, the second device may perform measurement evaluation on the welding exercise of the first user, wherein the second device may include a smart measurement device for measuring the exercise condition of the first user, wherein the measurement content may include, but is not limited to: whether the thickness of the weldment meets the preset requirement, whether the joint form meets the preset requirement, whether the spatial position of the welding line meets the preset requirement, and the like. It should be noted that, the content of the measurement evaluation in the embodiments of the present disclosure is only an exemplary illustration, and the content of the measurement evaluation in the embodiments of the present disclosure is not limited.
FIG. 2 schematically illustrates a logic diagram of a welding teaching method according to an embodiment of the disclosure.
In an alternative embodiment of the method according to the invention,
the method further comprises the following steps:
the first user conducts exercise corresponding to the welding course resource through a third device, and/or
Reading task data corresponding to the welding course resources through the third equipment, and adding training data corresponding to the welding courses;
and uploading the exercise result, the task data and the training data to a background server.
Illustratively, the third device may comprise an electronic device such as a tablet computer. The task data corresponding to the welding course resources can be read in the third device, and training data corresponding to the welding course resources are added, so that the students can expand professional knowledge and improve professional skills.
And exercise results, task data, training data, and the like can be uploaded to a background server.
In an alternative embodiment of the method according to the invention,
the method further comprises the following steps:
acquiring exercise practice results corresponding to the welding course resources, which are performed by the first user;
counting error rate of exercise results, if the error rate is higher than a preset threshold value, pushing exercise problems corresponding to the error exercise problems to the first user,
and acquiring the error rate of the first user to the pushed exercise until the error rate of the exercise result of the first user is lower than a preset threshold, and stopping pushing the exercise corresponding to the error exercise to the first user.
Illustratively, by acquiring the exercise condition of the user and setting the corresponding exercise questions according to the error rate, the degree of the student to grasp a certain type of questions can be effectively improved, and by setting the error rate, the student can grasp a specific question type and simultaneously be helped to grasp the question type in the mode of the highest efficiency.
In an alternative embodiment of the method according to the invention,
the method further comprises the following steps:
uploading the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice to a background server, and performing data analysis on the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice;
and determining proportion data of result data, process data and measurement evaluation data of a plurality of first users, and adjusting the display content and the display proportion of the welding course resources according to the proportion data.
Fig. 3 schematically illustrates a data analysis diagram according to an embodiment of the disclosure, as shown in fig. 3, taking class answer analysis as an example,
the data content analyzed may include electrode diameter, weld spatial location, weldment thickness, joint form, and the like. As can be seen from FIG. 3, the pie chart can show the number of correct answers, wherein the number of correct answers at the spatial position of the weld joint is 17, the number of correct answers at the diameter of the welding rod is 13, and the number of correct answers at the thickness of the weldment and in the form of the joint is 5.
In an alternative embodiment of the method according to the invention,
the first device comprises an electronic whiteboard, and the second device comprises an intelligent measuring device.
The embodiment of the disclosure provides a welding teaching method, which comprises the following steps:
the method comprises the steps that a first device displays pre-developed welding course resources; the first user acquires the welding course resources and completes welding exercises corresponding to the welding course resources on the basis of the welding course resources; a second user acquires welding practice data which are finished by the first user and correspond to the welding course resources, and projects the welding practice data to the first device; a second device performs measurement data evaluation of the welding exercise of the first user and projects a measurement evaluation result to the first device.
The welding teaching method disclosed by the invention realizes a full-flow teaching mode of a training set, records the learning process of students in all directions, and scientifically guides the students to learn theories and practice exercises by using a data analysis means.
In a second aspect of an embodiment of the present disclosure,
providing a welding teaching device, the welding teaching device includes:
a first unit 41 for the first device to display pre-developed welding course resources;
a second unit 42, configured to enable the first user to obtain the welding course resource, and complete a welding exercise corresponding to the welding course resource based on the welding course resource;
a third unit 43, configured to obtain, by a second user, welding exercise data corresponding to the welding course resource completed by the first user, and project the welding exercise data to the first device;
a fourth unit 44 for the second device to perform measurement data evaluation of the welding exercise of the first user and to project measurement evaluation results to the first device.
In an alternative embodiment of the method according to the invention,
the apparatus further comprises a fifth unit for:
the first user conducts exercise corresponding to the welding course resource through a third device, and/or
Reading task data corresponding to the welding course resources through the third equipment, and adding training data corresponding to the welding courses;
and uploading the exercise result, the task data and the training data to a background server.
In an alternative embodiment of the method according to the invention,
the apparatus further comprises a sixth unit for:
acquiring exercise practice results corresponding to the welding course resources, which are performed by the first user;
counting error rate of exercise results, if the error rate is higher than a preset threshold value, pushing exercise problems corresponding to the error exercise problems to the first user,
and acquiring the error rate of the first user to the pushed exercise until the error rate of the exercise result of the first user is lower than a preset threshold, and stopping pushing the exercise corresponding to the error exercise to the first user.
In an alternative embodiment of the method according to the invention,
the apparatus further comprises a seventh unit for:
uploading the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice to a background server, and performing data analysis on the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice;
and determining proportion data of result data, process data and measurement evaluation data of a plurality of first users, and adjusting the display content and the display proportion of the welding course resources according to the proportion data.
In an alternative embodiment of the method according to the invention,
the first device comprises an electronic whiteboard, and the second device comprises an intelligent measuring device.
The present disclosure also provides a program product comprising execution instructions stored in a readable storage medium. The at least one processor of the device may read the execution instructions from the readable storage medium, and the execution of the execution instructions by the at least one processor causes the device to implement the methods provided by the various embodiments described above.
The readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media may be any available media that can be accessed by a general purpose or special purpose computer. For example, a readable storage medium is coupled to the processor such that the processor can read information from, and write information to, the readable storage medium. Of course, the readable storage medium may also be an integral part of the processor. The processor and the readable storage medium may reside in an Application Specific Integrated Circuits (ASIC). Additionally, the ASIC may reside in user equipment. Of course, the processor and the readable storage medium may also reside as discrete components in a communication device. The readable storage medium may be a read-only memory (ROM), a random-access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In the above embodiments of the terminal or the server, it should be understood that the Processor may be a Central Processing Unit (CPU), other general-purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the present disclosure may be embodied directly in a hardware processor, or in a combination of the hardware and software modules within the processor.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present disclosure, and not for limiting the same; while the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the 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 disclosure.
Claims (10)
1. A welding teaching method is characterized by comprising the following steps:
the method comprises the steps that a first device displays pre-developed welding course resources;
the first user acquires the welding course resources and completes welding exercises corresponding to the welding course resources on the basis of the welding course resources;
a second user acquires welding practice data which are finished by the first user and correspond to the welding course resources, and projects the welding practice data to the first device;
a second device performs measurement data evaluation of the welding exercise of the first user and projects a measurement evaluation result to the first device.
2. The weld teaching method according to claim 1, further comprising:
the first user conducts exercise corresponding to the welding course resource through a third device, and/or
Reading task data corresponding to the welding course resources through the third equipment, and adding training data corresponding to the welding courses;
and uploading the exercise result, the task data and the training data to a background server.
3. The weld teaching method according to claim 1, further comprising:
acquiring exercise practice results corresponding to the welding course resources, which are performed by the first user;
counting error rate of exercise results, if the error rate is higher than a preset threshold value, pushing exercise problems corresponding to the error exercise problems to the first user,
and acquiring the error rate of the first user to the pushed exercise until the error rate of the exercise result of the first user is lower than a preset threshold, and stopping pushing the exercise corresponding to the error exercise to the first user.
4. The weld teaching method according to claim 1, further comprising:
uploading the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice to a background server, and performing data analysis on the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice;
and determining proportion data of result data, process data and measurement evaluation data of a plurality of first users, and adjusting the display content and the display proportion of the welding course resources according to the proportion data.
5. The welding teaching method of claim 1,
the first device comprises an electronic whiteboard, and the second device comprises an intelligent measuring device.
6. The welding teaching device is characterized in that the welding teaching device comprises:
a first unit for displaying pre-developed welding course resources by a first device;
a second unit, configured to enable the first user to obtain the welding course resource and complete a welding exercise corresponding to the welding course resource based on the welding course resource;
a third unit, configured to acquire, by a second user, welding exercise data corresponding to the welding course resource completed by the first user, and project the welding exercise data to the first device;
and the fourth unit is used for evaluating the measurement data of the welding practice of the first user by the second device and projecting the measurement evaluation result to the first device.
7. The welding teaching device of claim 6 wherein the device further comprises a fifth unit for:
the first user conducts exercise corresponding to the welding course resource through a third device, and/or
Reading task data corresponding to the welding course resources through the third equipment, and adding training data corresponding to the welding courses;
and uploading the exercise result, the task data and the training data to a background server.
8. The welding teaching device of claim 6 wherein the device further comprises a sixth unit for:
acquiring exercise practice results corresponding to the welding course resources, which are performed by the first user;
counting error rate of exercise results, if the error rate is higher than a preset threshold value, pushing exercise problems corresponding to the error exercise problems to the first user,
and acquiring the error rate of the first user to the pushed exercise until the error rate of the exercise result of the first user is lower than a preset threshold, and stopping pushing the exercise corresponding to the error exercise to the first user.
9. The welding teaching device of claim 6 wherein the device further comprises a seventh unit for:
uploading the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice to a background server, and performing data analysis on the result data of the welding practice, the process data of the welding practice and the measurement and evaluation data of the welding practice;
and determining proportion data of result data, process data and measurement evaluation data of a plurality of first users, and adjusting the display content and the display proportion of the welding course resources according to the proportion data.
10. Welding teaching device according to claim 6,
the first device comprises an electronic whiteboard, and the second device comprises an intelligent measuring device.
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| CN202111039800.0A CN113887875A (en) | 2021-09-06 | 2021-09-06 | Welding teaching method and device |
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| CN108630046A (en) * | 2018-04-20 | 2018-10-09 | 安徽展航信息科技发展有限公司 | A kind of welder's electronic multimedia the network teaching platform |
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2021
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| CN106327391A (en) * | 2016-08-29 | 2017-01-11 | 南京奥派信息产业股份公司 | Teaching system of flipped classroom pattern |
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