CN205879560U - Vibration fault diagnosis device - Google Patents
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- CN205879560U CN205879560U CN201620690622.6U CN201620690622U CN205879560U CN 205879560 U CN205879560 U CN 205879560U CN 201620690622 U CN201620690622 U CN 201620690622U CN 205879560 U CN205879560 U CN 205879560U
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 98
- 238000012544 monitoring process Methods 0.000 claims abstract description 52
- 238000004458 analytical method Methods 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 241000208340 Araliaceae Species 0.000 claims 1
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- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 238000011156 evaluation Methods 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 description 32
- 230000006870 function Effects 0.000 description 6
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- 238000012937 correction Methods 0.000 description 5
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- 238000005457 optimization Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
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- 208000033999 Device damage Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
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- 238000013154 diagnostic monitoring Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Abstract
The utility model provides a vibration fault diagnosis device, include: vibration sensor, alarm, failure diagnosis microprocessor, vibration sensor connects in alarm, failure diagnosis microprocessor, vibration sensor gathers the vibration information of monitoring point to send in the time of in fact alarm, failure diagnosis microprocessor, the alarm basis vibration information confirms whether to send out police dispatch newspaper, failure diagnosis microprocessor basis failure diagnosis is carried out to the monitoring point to vibration information to generate the diagnosis report. The utility model discloses a vibration fault diagnostic can no longer rely on experience and the level to of the smelting power unit equipment with maintainer of examining and repairing, but carries out state monitoring and fault diagnosis according to various intelligent analysis methods, through real -time collection of the smelting power unit running state's vibration data, reports to the police unusually to what of the smelting unit took place to vibration data to probably breaking down are analysed in depth, obtain the complete machine evaluation of unit.
Description
Technical field
This utility model relates to oil-refining chemical technical field, is specifically related to refinery powerplant module and monitors in real time and fault diagnosis
Field, particularly relates to a kind of vibrating failure diagnosis system.
Background technology
Oil-refining chemical enterprise unit equipment power is big, rotating speed is high, flow is big, pressure is high, structure is complicated, monitoring device is numerous
Many, run and overhaul requirement height, therefore designing, manufacture, install, overhaul, the link such as operation the most improper, all can cause equipment
Operationally there is all faults, even cause the major accidents such as the leakage of device damage, poisonous and harmful substance, casualties.No
Cause huge economic loss, and produce great social influence only to enterprise, society, country.
Mostly the maintenance model of refinery unit equipment is to use traditional correction maintenance and periodic maintenance at present.Correction maintenance is
Device fails or hydraulic performance decline to the most qualified below horizontal time the unscheduled maintenance taked, this maintenance mode is to life
Produce impact relatively big, especially excessive owing to shutting down the production damage caused to the equipment on process industry or manufacturing streamline.
Periodic maintenance i.e. maintenance to equipment was carried out by the cycle, to the stipulated time, no matter machine has the fault-free will be to all
Machine carries out tearing open machine overhauling, and not to the stipulated time, the defect that machine operation is the least, the most also can continuous running.This dimension
The mode of repairing not only results in maintenance utilization rate superfluous, reduction equipment affects economic benefit, and " in spite of illness " is run and probably make
Become major accident.Additionally periodic maintenance also can increase the total breakdown rate of equipment, has many cases to illustrate, the most stable sets
Standby, it is more easy on the contrary break down through maintenance, this is because system itself is in stable state before Wei Xiu, but through dimension
Repairing dismounting, when carrying out recombinant, installation accuracy has not reached original requirement.
Develop to automatization, maximization direction along with recent year refinery produces unit, correction maintenance and periodic maintenance
It is difficult to understand comprehensively, in time the running status of unit equipment, often results in unit equipment incipient failure owing to can not get effectively
Processing and drastically develop, the loss that the improper shut-down caused causes will be the hugest.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of vibrating failure diagnosis system
System, to solve refinery powerplant module vibration equipment is monitored problem with accident analysis in real time.
In order to achieve the above object, the utility model proposes a kind of vibrating failure diagnosis device, including vibrating sensor,
Alarm, fault diagnosis microprocessor；Described vibrating sensor is connected to described alarm, fault diagnosis microprocessor；Described
Vibrating sensor gathers the vibration information of monitoring point, and it is sent to described alarm, fault diagnosis microprocessor, institute in real time
The alarm stated determines whether to send alarm according to described vibration information, and described fault diagnosis microprocessor is according to described vibration
Information carries out fault diagnosis to described monitoring point, and generates diagnosis report.
Further, described fault diagnosis microprocessor is integrated with fault mode storehouse memorizer, be used for storing different faults,
Different faults position characteristic of correspondence parameter and weight.
Further, described fault diagnosis microprocessor is integrated with tailored diagnostics storehouse memorizer, for storage according to institute
State personalized vibration threshold and characteristic parameter that monitoring point actual operating state is arranged.
Further, described fault diagnosis microprocessor includes fault pattern base memory interface, for connecting the of outside
One memorizer, stores different faults, different faults position characteristic of correspondence parameter and weight in described first memory.
Further, described fault diagnosis microprocessor includes tailored diagnostics library storage interface, for connecting outside
Second memory, stores the personalized vibration threshold arranged according to described monitoring point actual operating state in described second memory
Value and characteristic parameter.
Further, described fault pattern base memory interface and tailored diagnostics library storage interface are USB interface.
Further, described fault diagnosis microprocessor is integrated with signal analysis chip, connects described vibrating sensor,
Described vibration information is carried out real-time time and frequency domain analysis, generate real-time characteristic parameter and update storage according to described
The personalized characteristic parameter that monitoring point actual operating state is arranged.
Further, described fault diagnosis microprocessor is integrated with history memory, when being used for storing record one section
Vibration information described in and the information of process.
Further, described alarm includes an image warner, shows alarm by screen when being used for breaking down
The trouble point occurred in described monitoring point.
Further, described alarm includes a voice guard, by described in audio alarm when being used for breaking down
The trouble point occurred in monitoring point.
This utility model has the beneficial effects that, compared with tradition correction maintenance and periodic maintenance, and this utility model vibration event
Barrier diagnostic system can realize eliminating the reliance on maintenance and attendant to the experience of refinery powerplant module equipment and level, but depends on
Condition monitoring and fault diagnosis is carried out, by the vibration number of Real-time Collection refinery powerplant module running status according to intelligent analysis method
According to, the exception that refinery unit occurs is reported to the police, and to it may happen that the vibration data of fault is analysed in depth, determines and set
The standby position of fault, classification and degree, it is thus achieved that the complete machine evaluation of unit.This utility model not only real-time operating conditions to unit
Clearly grasp, and be obtained in that the accurate diagnosis of unit trouble location, classification, degree and complete machine state evaluation is comprehensively reported
Accuse, it is simple to storage afterwards and filing.This utility model can detect early and be diagnosed to be in the range of factory still can control
Potential fault also carries out rationally, keep in repair timely, can finding incipient fault as early as possible, it is to avoid the generation of security incident, again
Maintenance and maintenance effects are effectively ensured, thus avoid the generation of security incident and reduce production loss；For through fault diagnosis
After analysis still can the equipment of safe operation, unnecessary maintenance cost can be reduced accordingly, thus realize the optimization of Maintenance Resource
Configuration.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the vibrating failure diagnosis system of this utility model one embodiment.
Fig. 2 is vibrating failure diagnosis system structure schematic diagram in this utility model one embodiment.
Fig. 3 is vibrating failure diagnosis system structure schematic diagram in another embodiment of this utility model.
Drawing reference numeral:
Vibrating sensor 100
Fault diagnosis microprocessor 200 alarm 300
Fault mode storehouse memorizer 210 tailored diagnostics storehouse memorizer 220
Fault pattern base memory interface 230 tailored diagnostics library storage interface 240
Signal analysis chip 250 history memory 260
Image warner 310 voice guard 320
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, relevant technical staff in the field is not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the present utility model.
Fig. 1 is the structural representation of the vibrating failure diagnosis system of this utility model one embodiment.As it is shown in figure 1, this reality
With the vibrating failure diagnosis device in new embodiment, including: vibrating sensor 100, alarm 300, the micro-process of fault diagnosis
Device 200；Vibrating sensor 100 is connected to described alarm 300, fault diagnosis microprocessor 200；Described vibrating sensor 100
Gather the vibration information of monitoring point, and it is sent in real time described alarm 300, fault diagnosis microprocessor 200, described
Alarm 300 determines whether to send alarm according to described vibration information, and described fault diagnosis microprocessor 200 shakes according to described
Dynamic information carries out fault diagnosis to described monitoring point, and generates diagnosis report.
Vibrating sensor 100 is installed on monitoring point, and it is used for the vibration of induction monitoring point, and receives the vibration letter of monitoring point
Breath.Such as during vibrating sensor 100 can be arranged at refinery unit equipment mechanical vibration more greatly, more fragile and frequency of maintenance relatively
High monitoring point, during refinery unit operation, the vibration information collected is converted in contrast by vibrating sensor
The signal of telecommunication answered, this signal of telecommunication can reflect the physical messages such as the Oscillation Amplitude of vibration monitoring point, frequency, and this vibration simultaneously passes
It is sent by the way of wiredly and/or wirelessly by sensor.After the alarm 300 being attached thereto receives this vibration information
Send warning.Wherein alert if can be preset according to demand, and such as alert if can be that the amplitude of vibration exceedes pre-
During the threshold value first set, alarm 300 thinks that this monitoring point of this refinery unit equipment occurs in that potential safety hazard, sends warning.
Meanwhile, the fault diagnosis microprocessor 200 being connected with vibrating sensor 100 receives described vibration information, according to this vibration
Information carries out fault diagnosis to refinery unit equipment, determines position, classification and the degree broken down monitoring point and refines entirety
The state changing unit is evaluated, and automatically generates accurate diagnosis comprehensive report.Such as, in the present embodiment, vibrating sensor can
Think that MPU6050 module, fault diagnosis microprocessor can be dsp chip, in addition, it will be appreciated that this vibrating sensor and event
The concrete electronic hardware kind of barrier diagnosis microprocessor does not limits at this, and relevant technical staff in the field can the most voluntarily
Select.
Fig. 2 is vibrating failure diagnosis system structure schematic diagram in this utility model one embodiment.As in figure 2 it is shown, in this reality
Executing in example, fault diagnosis microprocessor 200 is integrated with fault mode storehouse memorizer 210, is used for storing different faults, different faults
Position characteristic of correspondence parameter and weight.When fault diagnosis microprocessor 200 receives the vibration letter that vibrating sensor 100 sends
After breath, by spy corresponding to this vibration information and the different faults of pre-stored in fault mode storehouse memorizer 210, different faults position
Levy parameter and weight is mated.When the match is successful, i.e. assert that monitoring point there occurs corresponding fault.Mate into
During merit, assert that monitoring point is in normal operating condition, attendant can be not necessarily this monitoring point dispersion energy.Attendant is led to
Cross the Trouble Match information of amendment pre-stored, this reality can be passed to after the experience of refinery unit equipment accident analysis is quantified
By novel vibrating failure diagnosis system, on the one hand reduce the probability of the erroneous judgement of vibrating failure diagnosis system, on the other hand, also
In conjunction with the individual instances of refinery unit, the diagnostic rule of vibrating failure diagnosis system can be carried out artificial personalized adjustment.
As in figure 2 it is shown, in the present embodiment, fault diagnosis microprocessor 200 is integrated with signal analysis chip 250, even
Connect described vibrating sensor 100, described vibration information is carried out real-time time and frequency domain analysis, actual according to described monitoring point
Operation conditions generates real-time characteristic parameter, and the characteristic parameter of real-time update fault diagnosis microprocessor 200 diagnosis basis.Letter
Number analysis chip 250, by extracting power frequency in vibration information, two frequencys multiplication etc., selects the characteristic frequency of fault, such as, two frequencys multiplication
The corresponding fault type concentrated mostly is and misaligns fault, misaligns such as parallel (radially) of positive coupling, diaphragm coupling
Misalign.Can classify various fault types again, signal is corrected again, updates the personalized spy of actual operating state
Levy parameter, increase the accuracy rate of accident analysis.
As in figure 2 it is shown, in the present embodiment, fault diagnosis microprocessor 200 is integrated with tailored diagnostics storehouse memorizer
220, its personalized vibration threshold arranged according to described monitoring point actual operating state for storage and characteristic parameter.Fault
After diagnosis microprocessor 200 receives the vibration information that vibrating sensor 100 sends, fault diagnosis microprocessor 200 is to above-mentioned
Vibration information diagnose, whether diagnostic monitoring point has incipient fault.The foundation wherein diagnosed is tailored diagnostics library storage
The personalized vibration threshold arranged in device 220 and characteristic parameter.Because the vibration threshold in its tailored diagnostics storehouse memorizer
Updated by signal analysis chip 250 with characteristic parameter, it is possible to combine practical situation and screen monitoring more flexibly
The fault of point, the situation relatively pre-setting fault mode more can reduce the False Rate of accident analysis.
As in figure 2 it is shown, in the present embodiment, described fault diagnosis microprocessor 200 is integrated with history memory
260, vibration information described in storing record a period of time.History memory 260 is connected to vibrating sensor
100, vibration information and process information to gathering store, and the personnel of maintaining easily can be according to each monitoring point of unit one
The variation tendency of the vibration information in the section time judges the operation conditions at each position of refinery unit equipment, gives potential risks
To get rid of in time.
As in figure 2 it is shown, in the present embodiment, described alarm includes an image warner 310, when being used for breaking down
By the trouble point occurred in monitoring point described in screen display alarm.By screen can be visual in image demonstrate that fault is believed
Breath, it is overhauled and safeguards by the personnel that maintain easily.
Vibrating sensor 100 is installed on monitoring point, receives the vibration information of monitoring point.Such as vibrating sensor 100 can
To be arranged at the monitoring point that in refinery unit equipment, mechanical vibration are more greatly, more fragile and frequency of maintenance is higher, when refinery unit
During operation, the vibration information collected is converted into the corresponding signal of telecommunication by vibrating sensor, and this signal of telecommunication can
To reflect the physical messages such as the Oscillation Amplitude of vibration monitoring point, frequency, simultaneously this vibrating sensor passed through wired and/or
Wirelessly send.The image warner 310 being attached thereto sends warning after receiving this vibration information.Wherein report to the police
Condition can be preset according to demand, and such as alert if can be the amplitude of vibration when exceeding threshold value set in advance, figure
As alarm 310 thinks that this monitoring point of this refinery unit equipment occurs in that potential safety hazard, send warning.Meanwhile, pass with vibration
The signal analysis chip 250 that sensor 100 is connected receives described vibration information, is carried out time-domain and frequency-domain analysis, and more
The Diagnostic parameters arranged in new tailored diagnostics storehouse memorizer 220.Fault diagnosis microprocessor 200 is by according to fault pattern base
Memorizer 210 and the Diagnostic parameters in tailored diagnostics storehouse memorizer 220, carry out fault diagnosis to refinery unit equipment, determine
The state of overall refinery unit is also evaluated by the position, classification and the degree that break down in monitoring point, automatically generates precision and examines
Disconnected comprehensive report.
Fig. 3 is vibrating failure diagnosis system structure schematic diagram in another embodiment of this utility model.In conjunction with Fig. 2 Yu Fig. 3 institute
Showing, in the present embodiment, fault diagnosis microprocessor 200 includes fault pattern base memory interface 230, for connecting the of outside
One memorizer, stores different faults, different faults position characteristic of correspondence parameter and weight in first memory.At this for side
Just using, fault pattern base memory interface type is USB interface, and first memory can be portable hard drive or flash disk.In this reality
Executing in example, the function mode of first memory is identical with the function mode of fault mode storehouse memorizer 210 in a upper embodiment, has
Close description and refer to an embodiment, do not repeating at this.In the present embodiment, because have employed the mode of interface, can facilitate
Attendant, and can be to multiple refinery to different faults, different faults position characteristic of correspondence parameter and the adjustment of weight
Units unified standard, unified management.
As it is shown on figure 3, in the present embodiment, fault diagnosis microprocessor 200 is integrated with signal analysis chip 250, even
Connect described vibrating sensor 100, described vibration information is carried out real-time time and frequency domain analysis, actual according to described monitoring point
Operation conditions generates real-time characteristic parameter, and updates the characteristic parameter of fault diagnosis microprocessor 200 diagnosis basis.Here,
Refer to the fault diagnosis microprocessor in an embodiment, the function of the fault diagnosis microprocessor in the present embodiment and its phase
Closely.Signal analysis chip 250, by extracting power frequency in vibration information, two frequencys multiplication etc., selects the characteristic frequency of fault, such as,
The corresponding fault type concentrated of two frequencys multiplication mostly is and misaligns fault, misaligns such as parallel (radially) of positive coupling, membranous disc
Coupling misalignment etc..Various fault types can be classified, corrected, update the personalization of actual operating state
Characteristic parameter, increases the accuracy rate of accident analysis.
Shown in Fig. 2 Yu Fig. 3, in the present embodiment, fault diagnosis microprocessor 200 includes tailored diagnostics library storage
Interface 240, for connecting the second memory of outside, stores in second memory and sets according to described monitoring point actual operating state
The personalized vibration threshold put and characteristic parameter.Using for convenience at this, tailored diagnostics library storage interface 240 type is
USB interface, second memory can be portable hard drive or flash disk.In the present embodiment, the function mode of second memory is with upper
In one embodiment, the function mode of tailored diagnostics storehouse memorizer 220 is identical, and relevant description refers to an embodiment, at this not
Repeating.In the present embodiment, because have employed usb mode can maintain easily personnel to personalized vibration threshold and feature
The change of parameter monitors in real time, and can seek unity of standard multiple refinery units, be managed collectively.
As it is shown on figure 3, in the present embodiment, described fault diagnosis microprocessor 200 is integrated with history memory
260, vibration information described in storing record a period of time.Here, the historical record that refer in an embodiment is deposited
Reservoir, the function of the history memory in the present embodiment is close with it.History memory 260 is connected to vibrating sensing
Device 100, to gather vibration information and process information store, the personnel of maintaining easily can exist according to each monitoring point of unit
The variation tendency of the vibration information in a period of time judges the operation conditions at each position of refinery unit equipment, to potential risks
Get rid of in time.
As it is shown on figure 3, in the present embodiment, described alarm includes a voice guard 320, when being used for breaking down
By the trouble point occurred in monitoring point described in audio alarm.Can notify that it is entered by attendant timely by audio alarm
Row maintenance and maintenance.
Vibrating sensor 100 is installed on monitoring point, receives the vibration information of monitoring point.Such as vibrating sensor 100 can
To be arranged at the monitoring point that in refinery unit equipment, mechanical vibration are more greatly, more fragile and frequency of maintenance is higher, when refinery unit
During operation, the vibration information collected is converted into the corresponding signal of telecommunication by vibrating sensor, and this signal of telecommunication can
To reflect the physical messages such as the Oscillation Amplitude of vibration monitoring point, frequency, simultaneously this vibrating sensor passed through wired and/or
Wirelessly send.The voice guard 320 being attached thereto sends warning after receiving this vibration information.Wherein report to the police
Condition can be preset according to demand, and such as alert if can be the amplitude of vibration when exceeding threshold value set in advance, sound
Sound alarm 320 thinks that this monitoring point of this refinery unit equipment occurs in that potential safety hazard, sends warning.Meanwhile, pass with vibration
The signal analysis chip 250 that sensor 100 is connected receives described vibration information, is carried out time-domain and frequency-domain analysis, and more
The threshold value arranged in new second memory and Diagnostic parameters.Fault diagnosis microprocessor 200 is by according to first memory and the
Diagnostic parameters in two memorizeies, carries out fault diagnosis to refinery unit equipment, determines position, the classification broken down monitoring point
It is evaluated with degree and to the state of overall refinery unit, automatically generates accurate diagnosis comprehensive report.
This utility model has the beneficial effects that, compared with tradition correction maintenance and periodic maintenance, and this utility model vibration event
Barrier diagnostic system can realize eliminating the reliance on maintenance and attendant to the experience of refinery powerplant module equipment and level, but depends on
Condition monitoring and fault diagnosis is carried out, by the vibration number of Real-time Collection refinery powerplant module running status according to intelligent analysis method
According to, the exception that refinery unit occurs is reported to the police, and to it may happen that the vibration data of fault is analysed in depth, determines and set
The standby position of fault, classification and degree, it is thus achieved that the complete machine evaluation of unit.This utility model not only real-time operating conditions to unit
Clearly grasp, and be obtained in that the accurate diagnosis of unit trouble location, classification, degree and complete machine state evaluation is comprehensively reported
Accuse, it is simple to storage afterwards and filing.This utility model can detect early and be diagnosed to be in the range of factory still can control
Potential fault also carries out rationally, keep in repair timely, can finding incipient fault as early as possible, it is to avoid the generation of security incident, again
Maintenance and maintenance effects are effectively ensured, thus avoid the generation of security incident and reduce production loss；For through fault diagnosis
After analysis still can the equipment of safe operation, unnecessary maintenance cost can be reduced accordingly, thus realize the optimization of Maintenance Resource
Configuration.
Above-described detailed description of the invention, is entered the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be it should be understood that and the foregoing is only detailed description of the invention of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all within spirit of the present utility model and principle, any amendment, the equivalent made are replaced
Change, improvement etc., within should be included in protection domain of the present utility model.
Claims (10)
1. a vibrating failure diagnosis device, it is characterised in that include vibrating sensor, alarm, fault diagnosis microprocessor；
Described vibrating sensor is connected to described alarm, fault diagnosis microprocessor；
Described vibrating sensor gathers the vibration information of monitoring point, and it is micro-that it is sent to described alarm, fault diagnosis in real time
Processor, described alarm determines whether to send alarm, described fault diagnosis microprocessor root according to described vibration information
According to described vibration information, described monitoring point is carried out fault diagnosis, and generate diagnosis report.
2. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described fault diagnosis microprocessor is integrated with
Fault mode storehouse memorizer, is used for storing different faults, different faults position characteristic of correspondence parameter and weight.
3. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described fault diagnosis microprocessor is integrated with
Tailored diagnostics storehouse memorizer, the personalized vibration threshold arranged according to described monitoring point actual operating state for storage and
Characteristic parameter.
4. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described fault diagnosis microprocessor includes event
Hinder library memory interface, for connecting the first memory of outside, described first memory stores different faults, different event
Barrier position characteristic of correspondence parameter and weight.
5. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described fault diagnosis microprocessor includes individual
Property diagnostics library memory interface, for connect outside second memory, described second memory stores according to described monitoring
The vibration threshold of the personalization that some actual operating state is arranged and characteristic parameter.
6. the vibrating failure diagnosis device as described in claim 4 or 5, it is characterised in that described fault pattern base memory interface
It is USB interface with tailored diagnostics library storage interface.
7. the vibrating failure diagnosis device as described in claim 3 or 5, it is characterised in that on described fault diagnosis microprocessor
It is integrated with signal analysis chip, connects described vibrating sensor, described vibration information is carried out real-time time and frequency domain analysis,
Generate real-time characteristic parameter and update the personalized feature ginseng arranged according to described monitoring point actual operating state of storage
Number.
8. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described fault diagnosis microprocessor is integrated with
History memory, vibration information described in storing record a period of time and process information.
9. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described alarm includes an image alarm
Device, by the trouble point occurred in monitoring point described in screen display alarm in time breaking down.
10. vibrating failure diagnosis device as claimed in claim 1, it is characterised in that described alarm includes a sound report
Alert device, by the trouble point occurred in monitoring point described in audio alarm in time breaking down.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620690622.6U CN205879560U (en) | 2016-07-01 | 2016-07-01 | Vibration fault diagnosis device |
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|---|---|---|---|
| CN201620690622.6U CN205879560U (en) | 2016-07-01 | 2016-07-01 | Vibration fault diagnosis device |
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| CN205879560U true CN205879560U (en) | 2017-01-11 |
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| CN201620690622.6U Expired - Fee Related CN205879560U (en) | 2016-07-01 | 2016-07-01 | Vibration fault diagnosis device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107168294A (en) * | 2017-06-26 | 2017-09-15 | 西安热工研究院有限公司 | A kind of unmanned inspection monitoring method of thermoelectricity water system equipment |
| CN107168294B (en) * | 2017-06-26 | 2024-01-19 | 西安热工研究院有限公司 | Unmanned inspection monitoring method for thermal power water system equipment |
| JP2019174470A (en) * | 2018-03-27 | 2019-10-10 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | Guide, sensor device, and method |
| JP7452951B2 (en) | 2018-03-27 | 2024-03-19 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Guides, sensor devices and methods |
| CN108597055A (en) * | 2018-04-20 | 2018-09-28 | 铨宝工业股份有限公司 | Intelligent machine monitoring device with custom tolerance value |
| CN111579001A (en) * | 2020-06-02 | 2020-08-25 | 珠海格力智能装备有限公司 | Fault detection method and device for robot |
| CN111963413A (en) * | 2020-08-22 | 2020-11-20 | 浙江水利水电学院 | Intelligent diagnosis platform for flood control and drainage water pump unit |
| CN112229634A (en) * | 2020-11-14 | 2021-01-15 | 罗斯（无锡）设备有限公司 | Stirring equipment bearing state online monitoring method |
| CN112229634B (en) * | 2020-11-14 | 2021-10-29 | 罗斯（无锡）设备有限公司 | Stirring equipment bearing state online monitoring method |
| CN114353935A (en) * | 2022-01-04 | 2022-04-15 | 北京英华达软件工程有限公司 | Electric quantity controllable wireless vibration acceleration sensor |
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