CN110376999A - Fault diagnosis method and device and demonstrator - Google Patents
Fault diagnosis method and device and demonstrator Download PDFInfo
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- CN110376999A CN110376999A CN201910634485.2A CN201910634485A CN110376999A CN 110376999 A CN110376999 A CN 110376999A CN 201910634485 A CN201910634485 A CN 201910634485A CN 110376999 A CN110376999 A CN 110376999A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000003745 diagnosis Methods 0.000 title abstract description 4
- 238000013024 troubleshooting Methods 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 abstract description 8
- 238000007405 data analysis Methods 0.000 abstract description 4
- 230000008030 elimination Effects 0.000 description 8
- 238000003379 elimination reaction Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 230000007257 malfunction Effects 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
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- General Physics & Mathematics (AREA)
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- Numerical Control (AREA)
- Manipulator (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention relates to a fault diagnosis method, a fault diagnosis device and a demonstrator, wherein the method comprises the following steps: acquiring alarm information of the industrial robot; displaying the alarm information, and storing the alarm information and the operation information of the industrial robot when the alarm information shows that the alarm grade is high; and troubleshooting the fault of the industrial robot according to the alarm information and the operation information. According to the technical scheme provided by the invention, the alarm information of the industrial robot is acquired, the alarm information is displayed, and the alarm information and the operation information of the industrial robot are stored when the alarm information displays that the alarm grade is high, so that the system can perform data analysis according to the stored alarm information and the operation information when troubleshooting is performed, a solid data base is laid for the system to accurately position the fault occurrence position and completely troubleshoot the fault, the troubleshooting efficiency of the industrial robot is improved, and the fault recurrence rate is reduced.
Description
Technical field
The present invention relates to Industrial Robot Technology fields, and in particular to a kind of method for diagnosing faults, device and teaching machine.
Background technique
With the development of science and technology industrial robot various hazardous industries operate occasion under use it is more and more extensive, and
Relevant to control industrial robot operation is teaching machine.It is machine that teaching machine, which is called teaching-programming pendant (hereinafter referred to as teaching machine),
The core component of people's control system, be one be used to register and store mechanical movement or processing memory equipment, the equipment be by
What electronic system or computer system executed.
Teaching machine is the important tool for carrying out human-computer interaction, operator by teaching machine to the motion profile of robot into
Row teaching and programming allow the robot to the completing to require of the task, carry out duplicate work, the reality of robot in the production line
Using effect depends on the effect of action teaching.
But industrial robot is in actual operation, when failure, need to can inform in time because a variety of causes breaks down
Operator avoids the generation of accident, although traditional teaching machine has the alarm function of display failure, cannot save event
Hinder relevant information, malfunction elimination low efficiency, high recurrence rate.
Summary of the invention
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the present invention provides a kind of fault diagnosis side
Method, device and teaching machine to solve the alarm function that teaching machine traditional in the prior art has display failure, but cannot be protected
Failure relevant information is deposited, the problem of malfunction elimination low efficiency, high recurrence rate.
According to a first aspect of the embodiments of the present invention, a kind of method for diagnosing faults is provided, comprising:
Obtain the warning message of industrial robot；
It shows the warning message, and when the warning message shows that alarm level is high, stores the warning message
And the operation information of the industrial robot；
According to the warning message and operation information, the failure of the industrial robot is checked.
Preferably, the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
Preferably, the operation program information, comprising: the global procedures of control robot operation.
Preferably, the warning message for obtaining industrial robot, comprising:
The warning message that industrial robot is sent is received, and/or,
According to the operation information that the industrial robot is fed back, warning message is generated.
Preferably, the display warning message, comprising:
When the warning message shows that alarm level is low, the warning message is directly displayed；
When the warning message shows that alarm level is high, the fortune of the warning message and the industrial robot is stored
After row information, the warning message is shown；Alternatively, storing the same of the operation information of the warning message and the industrial robot
When, show the warning message.
Preferably, the method, further includes:
After the troubleshooting of the industrial robot, alarm is eliminated.
According to a second aspect of the embodiments of the present invention, a kind of trouble-shooter is provided, comprising:
Module is obtained, for obtaining the warning message of industrial robot；
Display and memory module show that alarm level is height for showing the warning message, and in the warning message
When, store the operation information of the warning message and the industrial robot；
Module is checked, for checking the failure of the industrial robot according to the warning message and operation information.
Preferably, the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
Preferably, the operation program information, comprising: the global procedures of control robot operation.
According to a third aspect of the embodiments of the present invention, a kind of teaching machine is provided, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain the warning message of industrial robot；
It shows the warning message, and when the warning message shows that alarm level is high, stores the warning message
And the operation information of the industrial robot；
According to the warning message and operation information, the failure of the industrial robot is checked.
The technical solution that the embodiment of the present invention provides can include the following benefits:
By obtaining the warning message of industrial robot, the warning message is shown, and show and report in the warning message
When alert grade is high, the operation information of the warning message and the industrial robot is stored, so that being when malfunction elimination
System can carry out data analysis according to the warning message and operation information of storage, this is accurately positioned failure for system and position occurs,
Thoroughly solid data basis has been established in debugging, is improved industrial robot malfunction elimination efficiency, is reduced recurrence of failure
Rate.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of flow chart of method for diagnosing faults shown according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of the method for diagnosing faults shown according to another exemplary embodiment；
Fig. 3 is a kind of flow chart of trouble-shooter shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 1 is a kind of flow chart of method for diagnosing faults shown according to an exemplary embodiment, as shown in Figure 1, the party
Method includes:
Step S11, the warning message of industrial robot is obtained；
Step S12, the warning message is shown, and when the warning message shows that alarm level is high, described in storage
The operation information of warning message and the industrial robot；
Step S13, according to the warning message and operation information, the failure of the industrial robot is checked.
Preferably, the warning message for obtaining industrial robot, comprising:
The warning message that industrial robot is sent is received, and/or,
According to the operation information that the industrial robot is fed back, warning message is generated.
It is understood that technical solution provided in this embodiment, is to get industrial machine after alert event generation
Warning message and operation information storage are just triggered after the warning message of people, can be mitigated database purchase pressure, be improved data
Throughput speed shortens system response time, improves user experience.
It should be noted that can prestore alarm level corresponding to various warning messages in system, system gets alarm
After information, the height of the corresponding alarm level of the warning message can be judged according to the corresponding relationship of warning message and alarm level
It is low.
It is understood that technical solution provided in this embodiment, by obtaining the warning message of industrial robot, display
The warning message, and when the warning message shows that alarm level is high, store the warning message and the industrial machine
The operation information of device people, so that system can be counted according to the warning message and operation information of storage when malfunction elimination
According to analysis, this is accurately positioned failure for system and position occurs, and thoroughly solid data basis has been established in debugging, improves work
Industry robot fault checks efficiency, reduces recurrence of failure rate.
Preferably, the method, further includes:
After the troubleshooting of the industrial robot, alarm is eliminated.
It is understood that eliminating alarm after the troubleshooting of the industrial robot, system can be allowed to enter next
In the storage circulation of wheel, guarantee that this method for diagnosing faults provided in this embodiment can improve system reliability with circular flow.
Preferably, the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
Preferably, the operation program information, comprising: the global procedures of control robot operation.
It is understood that technical solution provided in this embodiment, can store the operation of control robot global procedures,
Failure point information, motion track information, storage information more comprehensively, content it is richer, for it is subsequent according to the warning message and
Operation information, the failure for checking the industrial robot have established solid data basis, have improved system reliability.
Preferably, the display warning message, comprising:
When the warning message shows that alarm level is low, the warning message is directly displayed；
When the warning message shows that alarm level is high, the fortune of the warning message and the industrial robot is stored
After row information, the warning message is shown；Alternatively, storing the same of the operation information of the warning message and the industrial robot
When, show the warning message.
It is understood that warning message and operation information only are stored when warning message shows that alarm level is high,
When warning message shows that alarm level is low, warning message and operation information are not stored；On the one hand it can mitigate database purchase
Pressure, still further aspect only retain valuable data, and the speed of subsequent data analysis can be improved, when shortening system response
Between, improve user experience.
Fig. 2 is a kind of flow chart of the method for diagnosing faults shown according to another exemplary embodiment, as shown in Fig. 2, should
Method includes:
Step S21, teaching machine program is run；
Step S22, the warning message of industrial robot is obtained；
Step S23, when the warning message shows that alarm level is low, the warning message is directly displayed；Described
When warning message shows that alarm level is high, after the operation information for storing the warning message and the industrial robot, display
The warning message；
Step S24, according to the warning message and operation information, the failure of the industrial robot is checked；
Step S25, after the troubleshooting of the industrial robot, alarm is eliminated.
Preferably, the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
Preferably, the operation program information, comprising: the global procedures of control robot operation.
It is understood that technical solution provided in this embodiment, by obtaining the warning message of industrial robot, display
The warning message, and when the warning message shows that alarm level is high, store the warning message and the industrial machine
The operation information of device people, so that system can be counted according to the warning message and operation information of storage when malfunction elimination
According to analysis, this is accurately positioned failure for system and position occurs, and thoroughly solid data basis has been established in debugging, improves work
Industry robot fault checks efficiency, reduces recurrence of failure rate.
Fig. 3 is a kind of schematic block diagram of trouble-shooter 100 shown according to an exemplary embodiment, as shown in figure 3,
The device 100 includes:
Module 101 is obtained, for obtaining the warning message of industrial robot；
Display and memory module 102 show that alarm level is for showing the warning message, and in the warning message
Gao Shi stores the operation information of the warning message and the industrial robot；
Module 103 is checked, for checking the failure of the industrial robot according to the warning message and operation information.
Preferably, the warning message for obtaining industrial robot, comprising:
The warning message that industrial robot is sent is received, and/or,
According to the operation information that the industrial robot is fed back, warning message is generated.
It is understood that technical solution provided in this embodiment, is to get industrial machine after alert event generation
Warning message and operation information storage are just triggered after the warning message of people, can be mitigated database purchase pressure, be improved data
Throughput speed shortens system response time, improves user experience.
It should be noted that can prestore alarm level corresponding to various warning messages in system, system gets alarm
After information, the height of the corresponding alarm level of the warning message can be judged according to the corresponding relationship of warning message and alarm level
It is low.
It is understood that technical solution provided in this embodiment, by obtaining the warning message of industrial robot, display
The warning message, and when the warning message shows that alarm level is high, store the warning message and the industrial machine
The operation information of device people, so that system can be counted according to the warning message and operation information of storage when malfunction elimination
According to analysis, this is accurately positioned failure for system and position occurs, and thoroughly solid data basis has been established in debugging, improves work
Industry robot fault checks efficiency, reduces recurrence of failure rate.
Preferably, the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
Preferably, the operation program information, comprising: the global procedures of control robot operation.
It is understood that technical solution provided in this embodiment, can store the operation of control robot global procedures,
Failure point information, motion track information, storage information more comprehensively, content it is richer, for it is subsequent according to the warning message and
Operation information, the failure for checking the industrial robot have established solid data basis, have improved system reliability.
Preferably, the display warning message, comprising:
When the warning message shows that alarm level is low, the warning message is directly displayed；
When the warning message shows that alarm level is high, the fortune of the warning message and the industrial robot is stored
After row information, the warning message is shown；Alternatively, storing the same of the operation information of the warning message and the industrial robot
When, show the warning message.
It is understood that warning message and operation information only are stored when warning message shows that alarm level is high,
When warning message shows that alarm level is low, warning message and operation information are not stored；On the one hand it can mitigate database purchase
Pressure, still further aspect only retain valuable data, and the speed of subsequent data analysis can be improved, when shortening system response
Between, improve user experience.
In addition, a kind of present invention teaching machine shown according to an exemplary embodiment, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain the warning message of industrial robot；
It shows the warning message, and when the warning message shows that alarm level is high, stores the warning message
And the operation information of the industrial robot；
According to the warning message and operation information, the failure of the industrial robot is checked.
It is understood that technical solution provided in this embodiment, by obtaining the warning message of industrial robot, display
The warning message, and when the warning message shows that alarm level is high, store the warning message and the industrial machine
The operation information of device people, so that system can be counted according to the warning message and operation information of storage when malfunction elimination
According to analysis, this is accurately positioned failure for system and position occurs, and thoroughly solid data basis has been established in debugging, improves work
Industry robot fault checks efficiency, reduces recurrence of failure rate.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to the same or similar content in other embodiments.
It should be noted that in the description of the present invention, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of method for diagnosing faults characterized by comprising
Obtain the warning message of industrial robot；
It shows the warning message, and when the warning message shows that alarm level is high, stores the warning message and institute
State the operation information of industrial robot；
According to the warning message and operation information, the failure of the industrial robot is checked.
2. the method according to claim 1, wherein the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
3. according to the method described in claim 2, it is characterized in that,
The operation program information, comprising: the global procedures of control robot operation.
4. the method according to claim 1, wherein the warning message for obtaining industrial robot, comprising:
The warning message that industrial robot is sent is received, and/or,
According to the operation information that the industrial robot is fed back, warning message is generated.
5. the method according to claim 1, wherein the display warning message, comprising:
When the warning message shows that alarm level is low, the warning message is directly displayed；
When the warning message shows that alarm level is high, the operation letter of the warning message and the industrial robot is stored
After breath, the warning message is shown；Alternatively, while storing the operation information of the warning message and the industrial robot,
Show the warning message.
6. the method according to claim 1, wherein further include:
After the troubleshooting of the industrial robot, alarm is eliminated.
7. a kind of trouble-shooter characterized by comprising
Module is obtained, for obtaining the warning message of industrial robot；
Display and memory module are deposited for showing the warning message, and when the warning message shows that alarm level is high
Store up the operation information of the warning message and the industrial robot；
Module is checked, for checking the failure of the industrial robot according to the warning message and operation information.
8. device according to claim 7, which is characterized in that the operation information includes at least one in following item:
Failure point information, motion track information, operation program information.
9. device according to claim 8, which is characterized in that
The operation program information, comprising: the global procedures of control robot operation.
10. a kind of teaching machine characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain the warning message of industrial robot；
It shows the warning message, and when the warning message shows that alarm level is high, stores the warning message and institute
State the operation information of industrial robot；
According to the warning message and operation information, the failure of the industrial robot is checked.
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| CN201910634485.2A CN110376999A (en) | 2019-07-15 | 2019-07-15 | Fault diagnosis method and device and demonstrator |
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| CN201910634485.2A CN110376999A (en) | 2019-07-15 | 2019-07-15 | Fault diagnosis method and device and demonstrator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230623A (en) * | 2020-10-15 | 2021-01-15 | 京东数科海益信息科技有限公司 | Fault monitoring method and device, robot function device and inspection robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509839A (en) * | 2009-03-12 | 2009-08-19 | 上海交通大学 | Cluster industrial robot failure diagnosis method based on outlier excavation |
| CN104260094A (en) * | 2014-09-16 | 2015-01-07 | 深圳市佳晨科技有限公司 | Robot fault processing system and robot fault processing method |
| CN107683191A (en) * | 2015-06-23 | 2018-02-09 | 佳能株式会社 | The control method and robot system of robot system |
| CN107704333A (en) * | 2017-10-11 | 2018-02-16 | 郑州云海信息技术有限公司 | Failure store method, device and the readable storage medium storing program for executing of SAN storage system |
| CN107703922A (en) * | 2017-10-28 | 2018-02-16 | 深圳市前海安测信息技术有限公司 | The full-automatic failure analysis methods of service robot and its device |
| CN107984471A (en) * | 2016-10-26 | 2018-05-04 | 珠海格力智能装备有限公司 | Method and device for determining working state of robot and robot |
-
2019
- 2019-07-15 CN CN201910634485.2A patent/CN110376999A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509839A (en) * | 2009-03-12 | 2009-08-19 | 上海交通大学 | Cluster industrial robot failure diagnosis method based on outlier excavation |
| CN104260094A (en) * | 2014-09-16 | 2015-01-07 | 深圳市佳晨科技有限公司 | Robot fault processing system and robot fault processing method |
| CN107683191A (en) * | 2015-06-23 | 2018-02-09 | 佳能株式会社 | The control method and robot system of robot system |
| CN107984471A (en) * | 2016-10-26 | 2018-05-04 | 珠海格力智能装备有限公司 | Method and device for determining working state of robot and robot |
| CN107704333A (en) * | 2017-10-11 | 2018-02-16 | 郑州云海信息技术有限公司 | Failure store method, device and the readable storage medium storing program for executing of SAN storage system |
| CN107703922A (en) * | 2017-10-28 | 2018-02-16 | 深圳市前海安测信息技术有限公司 | The full-automatic failure analysis methods of service robot and its device |
Non-Patent Citations (1)
| Title |
|---|
| 罗云: "《特种设备风险管理——RBS的理论、方法与应用》", 31 December 2013 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112230623A (en) * | 2020-10-15 | 2021-01-15 | 京东数科海益信息科技有限公司 | Fault monitoring method and device, robot function device and inspection robot |
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Application publication date: 20191025 |