CN102953811A - Method and system for detecting and processing metal scraps - Google Patents
Method and system for detecting and processing metal scraps Download PDFInfo
- Publication number
- CN102953811A CN102953811A CN2011102414614A CN201110241461A CN102953811A CN 102953811 A CN102953811 A CN 102953811A CN 2011102414614 A CN2011102414614 A CN 2011102414614A CN 201110241461 A CN201110241461 A CN 201110241461A CN 102953811 A CN102953811 A CN 102953811A
- Authority
- CN
- China
- Prior art keywords
- metal filings
- ablated
- energy storage
- scraps
- storage component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
An embodiment of the invention discloses a method for detecting and processing metal scraps. The method includes absorbing the to-be-processed metal scraps in lubricating oil; electrifying and ablating the metal scraps; and giving an alarm for metal scraps which are not ablated and/or are not completely ablated during electrification and ablation. The abrasion metal scraps generated during running of an engine are absorbed and then are electrified and ablated, the normal abrasion scraps are melted, and the alarm is given for the residual abnormal abrasion scraps which are not completely melted due to large sizes. The embodiment of the invention discloses a processing system corresponding to the method for detecting and processing the metal scraps. The method and the processing system have the advantages that a processing flow including absorption, ablation and alarming is completed under the centralized control of a controller, effects of melting the normal small scraps by current and alarming for the abnormal abrasion small scraps are realized, the problem of frequent false alarms of an existing alarming mechanism is avoided, alarm accuracy is improved, and unnecessary equipment overhaul due to the false alarms is omitted.
Description
Technical field
The present invention relates to the engine maintenance technical field, more particularly, relate to a kind of metal filings detection and processing method and system.
Background technique
Motor is the motive power outputting apparatus that chemical energy is converted into mechanical energy, comprise the parts such as speed change gear, engine and transmission shaft, motor is when running up, can produce mechanical wear and corresponding wearing and tearing bits end, especially in factor affecting such as load shakiness and applied environment temperature, the heel and toe wear bits end that produces will affect the follow-up running of motor and need the mode such as warnings in time to process eliminating unusually.
For the processing method at engine scuffing bits end, be to take to consider to be worth doing last alarm mechanism, in time cleaning gives the alarm when producing wearing and tearing bits end.
Yet, there is following problem at least in this kind alarm mechanism, because the normal wear bits end in the above-mentioned wearing and tearing bits end, operation to motor generally can not produce harmful effect and not need warning, namely, there is frequently false alarm problem in this kind alarm mechanism, has reduced the accuracy of reporting to the police, and has increased maintenance cost.
Summary of the invention
In view of this, the invention provides a kind of metal filings detection and processing method and system, to realize that the thawing at normal wear bits end is reached the purpose of heel and toe wear being considered to be worth doing the accurate warning at end.
A kind of metal filings detects and processing method, comprising:
Adsorb the metal filings in the pending lubricant oil;
Described metal filings energising is ablated;
The metal filings of not ablating and/or do not ablate and/or do not ablate in during energising ablated is completely reported to the police.
In order to improve such scheme, the metal filings in the pending lubricant oil of described absorption is specially and adopts magnetic plug to adsorb metal filings in the pending lubricant oil.
In order to improve such scheme, described metal filings energising ablation is specially employing energy storage component release electric energy described metal filings energising is ablated.
In order to improve such scheme, reporting to the police for the metal filings of not ablating in Preset Time and/or do not ablate completely is specially: for metal filings sends the last photoelectricity alarm of improper bits in order to ablate completely in Preset Time.
A kind of metal filings detects and processing system, comprising: metal filings adsorption treatment unit, energy storage component and control unit, wherein:
Described metal filings adsorption treatment unit adsorbs the metal filings in the pending lubricant oil, and is connected with the energy storage component that described metal filings energising is ablated;
Described energy storage component is electrically connected with described control unit;
And, the detection alarm unit that the metal filings completely of not ablating and/or do not ablate during energising ablated is reported to the police.
In order to improve such scheme, described metal filings adsorption treatment unit is the combination in parallel with test resistance of the relative magnetic plug in the two poles of the earth.
In order to improve such scheme, described system also comprises: inner testing circuit, described inner testing circuit is connected with described supply module, control unit and the energy storage component of being connected respectively.
Can find out from above-mentioned technological scheme, the embodiment of the invention is ablated the rear energising of wear metal bits end absorption that produces in the engine operation process, normal wear bits end will be melted, and not send warning for residual heel and toe wear bits end owing to volume melts more fully.The embodiment of the invention discloses the processing system corresponding with described metal filings detection and processing method, centralized control by controller, the handling process of finish absorption, ablating and reporting to the police, the effect that has realized electric current to melt normal smalls and the heel and toe wear smalls is reported to the police, avoided the problem of the frequent false alarm of existing alarm mechanism, improved the accuracy of reporting to the police and saved the unnecessary overhaul of the equipments of carrying out owing to the mistake alarm.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the disclosed a kind of metal filings of the embodiment of the invention detects and process flow figure;
Fig. 2 is that the disclosed a kind of metal filings of the embodiment of the invention detects and the processing system structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technological scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiments.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment who obtains under the creative work prerequisite.
The embodiment of the invention discloses metal filings detection and processing method and system, to realize that the thawing at normal wear bits end is reached the purpose of heel and toe wear being considered to be worth doing the accurate warning at end.
Fig. 1 shows a kind of metal filings and detects and processing method, comprising:
Step 11: adsorb the metal filings in the pending lubricant oil;
Described metal filings landing utilizes the metal filings of magnetic plug absorption engine scuffing generation in the present embodiment to lubricant oil.
Step 12: described metal filings energising is ablated;
Because magnetic plug adsorbable metal smalls under "on" position, when energy storage component discharges galvanization that electric energy provides when enough large, the magnetic plug heating is melted the metal smalls that adsorbs;
It is definite that the energy storage of described energy storage component size and energy release time (namely hereinafter Preset Time) are melted time institute's energy requirement empirical value by normal metal bits end, is not limited to certain energy storage capacity and energy storage form.
Step 13: detection also judges whether exist during energising is ablated not ablating and/or the completely metal filings of not ablating, if existence carry out step 14, otherwise carry out step 15:
Step 14: metal filings is reported to the police for not ablating during energising is ablated and/or do not ablate completely; This step is specially for not ablating in Preset Time and/or not ablating completely that metal filings sends the last photoelectricity alarm of improper bits, and described photoelectricity alarm can be preferably the modes such as the alarm electric light lights or alarm buzzer sounds, and does not limit to.
Step 15: judge that this Preset Time intrinsic motivation normally moves.
Above-described embodiment is normally considered end and the last judgement of improper bits to be worth doing after energising is ablated to the metal smalls again, has reduced false alarm rate, has avoided unnecessary manpower maintenance process.
Fig. 2 shows a kind of metal filings and detects and the processing system structure, comprising:
Metal filings adsorption treatment unit 21, energy storage component 22, detection alarm unit 23 and control unit 24, wherein:
Metal filings in the pending lubricant oil of described metal filings adsorption treatment unit 21 absorption, and be connected with the energy storage component 22 that described metal filings energising is ablated;
Described energy storage component 22 is electrically connected with described control unit 24;
And, the detection alarm unit 23 that the metal filings completely of not ablating and/or do not ablate during energising ablated is reported to the police.
In the present embodiment, described metal filings adsorption treatment unit 21 is the relative magnetic plugs in the two poles of the earth, more specifically, the relative magnetic plug in described the two poles of the earth can be in parallel with test resistance, again with described detection alarm units in series, when the wearing and tearing bits are not last between two magnetic plugs, because selected resistance is not enough to order about the detection alarm unit starting, then do not give the alarm, when absorption between two magnetic plugs has the bits end to make its conducting, because the principle that all-in resistance diminishes after the resistance parallel connection, and after energy-storage travelling wave tube releases energy startup energising ablation processes, then send photoelectric alarm if any the heel and toe wear bits end that can not melt fully, otherwise, the alarm cancellation, thus the mistake alarm that cause at normal wear bits end eliminated, certainly, but be not limited to this kind structural type.
Also show the supply module 25 that is connected with described control unit 24 among Fig. 2, need not describe ground in detail, shown in the figure be: described supply module 25 is connected with described energy storage component 22, under the regulation and control of described control unit 24, realizes power supply and centralized control.
Described control unit 24 is specially Micro-processor MCV, and the energy release time of centralized control energy storage component 22, detection alarm unit are considered last detection and warning etc. to be worth doing for heel and toe wear.
Described energy storage component 22 is connected with described metal filings adsorption treatment unit 21 by shielded cable.
The effect of described shielded cable is to isolate the described system electromagnetic interference generation in processing the last process of wearing and tearing bits and that the outside produces.
It is to be noted:
Also show inner testing circuit 26 among the figure, described inner testing circuit 26 is connected with described supply module 25, control unit 24 and the energy storage component 22 of being connected respectively.
The effect of described inner testing circuit be before engine start to each assembly in this system whether normally operation test, and complexed metal is considered 21 realizations of last adsorption treatment unit to be worth doing to the detection of the accumulation situation of wearing and tearing smalls, assurance security of system reliable operation.
The workflow of each constituent element of system referring to Fig. 1 and respective description, repeats no more herein.
In sum:
Embodiments of the invention are ablated the rear energising of wear metal bits end absorption that produces in the engine operation process, and normal wear bits end will be melted, and do not send warning for residual heel and toe wear bits are last owing to volume melts more fully;
The embodiment of the invention discloses the processing system corresponding with described metal filings detection and processing method, centralized control by controller, the handling process of finish absorption, ablating and reporting to the police, the effect that has realized electric current to melt normal smalls and the heel and toe wear smalls is reported to the police, avoided the problem of the frequent false alarm of existing alarm mechanism, improved the accuracy of reporting to the police and saved the unnecessary overhaul of the equipments owing to the mistake alarm.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and other embodiments' difference that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed system of embodiment, because it is corresponding with the disclosed method of embodiment, so description is fairly simple, relevant part partly illustrates referring to method and gets final product.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the present invention.Multiple modification to these embodiments will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, in other embodiments realization.Therefore, the present invention will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a metal filings detects and processing method, it is characterized in that, comprising:
Adsorb the metal filings in the pending lubricant oil;
Described metal filings energising is ablated;
The metal filings of not ablating and/or do not ablate and/or do not ablate during energising ablated is completely reported to the police.
2. method according to claim 1 is characterized in that, the metal filings in the pending lubricant oil of described absorption is specially and adopts magnetic plug to adsorb metal filings in the pending lubricant oil.
3. method according to claim 1 is characterized in that, described metal filings energising is ablated to be specially adopt energy storage component release electric energy that described metal filings energising is ablated.
4. method according to claim 1, it is characterized in that, reporting to the police for the metal filings of not ablating in Preset Time and/or do not ablate completely is specially: for metal filings sends the last photoelectricity alarm of improper bits in order to ablate completely in Preset Time.
5. a metal filings detects and processing system, it is characterized in that, comprising: metal filings adsorption treatment unit, energy storage component and control unit, wherein:
Described metal filings adsorption treatment unit adsorbs the metal filings in the pending lubricant oil, and is connected with the energy storage component that described metal filings energising is ablated;
Described energy storage component is electrically connected with described control unit;
And, the detection alarm unit that the metal filings completely of not ablating and/or do not ablate during energising ablated is reported to the police.
6. system according to claim 5 is characterized in that, described metal filings adsorption treatment unit is the combination in parallel with test resistance of the relative magnetic plug in the two poles of the earth.
7. system according to claim 5 is characterized in that, described energy storage component is connected with described metal filings adsorption treatment unit by shielded cable.
8. system according to claim 5 is characterized in that, described control unit is specially the control circuit that Micro-processor MCV is core.
9. system according to claim 5 is characterized in that, also comprises: the supply module that is connected with described control unit.
10. system according to claim 9 is characterized in that, also comprises: inner testing circuit, described inner testing circuit is connected with described supply module, control unit and the energy storage component of being connected respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110241461.4A CN102953811B (en) | 2011-08-22 | 2011-08-22 | Method and system for detecting and processing metal scraps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110241461.4A CN102953811B (en) | 2011-08-22 | 2011-08-22 | Method and system for detecting and processing metal scraps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953811A true CN102953811A (en) | 2013-03-06 |
| CN102953811B CN102953811B (en) | 2015-04-22 |
Family
ID=47763114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110241461.4A Active CN102953811B (en) | 2011-08-22 | 2011-08-22 | Method and system for detecting and processing metal scraps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953811B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437852A (en) * | 2013-08-13 | 2013-12-11 | 中国航空工业集团公司沈阳发动机设计研究所 | Filter screen-integrated chip annunciator structure |
| CN105738971A (en) * | 2016-04-06 | 2016-07-06 | 哈尔滨飞机工业集团有限责任公司 | On-line processing system for metal chips in lubricating oil of helicopter transmission system |
| CN105781672A (en) * | 2016-04-06 | 2016-07-20 | 哈尔滨飞机工业集团有限责任公司 | Online disposal system for metal chips in lubricating oil of helicopter engine |
| CN112253315A (en) * | 2020-09-30 | 2021-01-22 | 四川新川航空仪器有限责任公司 | Magnetic chip detection annunciator |
| CN112769418A (en) * | 2020-12-29 | 2021-05-07 | 中国航发控制系统研究所 | Aero-engine lubricating oil metal scrap signal simulation circuit |
| CN113670984A (en) * | 2021-07-07 | 2021-11-19 | 中联重科股份有限公司 | Method and device for detecting abrasive dust, method and device for judging abrasive dust, and engineering machinery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318576A (en) * | 1996-05-27 | 1997-12-12 | Komatsu Ltd | Apparatus for restoring electrode short-circuit of metal particle detection sensor and method therefor |
| DE10100773A1 (en) * | 2001-01-10 | 2002-07-11 | Hoka Gmbh | Oil quality measuring device for gearbox or engine oil by using coil to collect metal chips etc. in capacitor, changing its dielectric constant |
| JP2004354082A (en) * | 2003-05-27 | 2004-12-16 | Suzuki Motor Corp | Engine oil deterioration detection device |
| JP2008241651A (en) * | 2007-03-29 | 2008-10-09 | Ntn Corp | Fragment detection sensor |
| CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
| US20090320567A1 (en) * | 2006-09-26 | 2009-12-31 | Toru Takahashi | Broken piece detecting sensor |
| CN202202963U (en) * | 2011-08-22 | 2012-04-25 | 四川新川航空仪器有限责任公司 | Metal chip detection and treatment system |
-
2011
- 2011-08-22 CN CN201110241461.4A patent/CN102953811B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318576A (en) * | 1996-05-27 | 1997-12-12 | Komatsu Ltd | Apparatus for restoring electrode short-circuit of metal particle detection sensor and method therefor |
| DE10100773A1 (en) * | 2001-01-10 | 2002-07-11 | Hoka Gmbh | Oil quality measuring device for gearbox or engine oil by using coil to collect metal chips etc. in capacitor, changing its dielectric constant |
| JP2004354082A (en) * | 2003-05-27 | 2004-12-16 | Suzuki Motor Corp | Engine oil deterioration detection device |
| US20090320567A1 (en) * | 2006-09-26 | 2009-12-31 | Toru Takahashi | Broken piece detecting sensor |
| JP2008241651A (en) * | 2007-03-29 | 2008-10-09 | Ntn Corp | Fragment detection sensor |
| CN101509882A (en) * | 2008-02-13 | 2009-08-19 | 涡轮梅坎公司 | Magnetic advance signal plug |
| CN202202963U (en) * | 2011-08-22 | 2012-04-25 | 四川新川航空仪器有限责任公司 | Metal chip detection and treatment system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437852A (en) * | 2013-08-13 | 2013-12-11 | 中国航空工业集团公司沈阳发动机设计研究所 | Filter screen-integrated chip annunciator structure |
| CN103437852B (en) * | 2013-08-13 | 2016-01-20 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of bits end advertiser structure of integrated filter screen |
| CN105738971A (en) * | 2016-04-06 | 2016-07-06 | 哈尔滨飞机工业集团有限责任公司 | On-line processing system for metal chips in lubricating oil of helicopter transmission system |
| CN105781672A (en) * | 2016-04-06 | 2016-07-20 | 哈尔滨飞机工业集团有限责任公司 | Online disposal system for metal chips in lubricating oil of helicopter engine |
| CN112253315A (en) * | 2020-09-30 | 2021-01-22 | 四川新川航空仪器有限责任公司 | Magnetic chip detection annunciator |
| CN112769418A (en) * | 2020-12-29 | 2021-05-07 | 中国航发控制系统研究所 | Aero-engine lubricating oil metal scrap signal simulation circuit |
| CN112769418B (en) * | 2020-12-29 | 2021-11-19 | 中国航发控制系统研究所 | Aero-engine lubricating oil metal scrap signal simulation circuit |
| CN113670984A (en) * | 2021-07-07 | 2021-11-19 | 中联重科股份有限公司 | Method and device for detecting abrasive dust, method and device for judging abrasive dust, and engineering machinery |
| CN113670984B (en) * | 2021-07-07 | 2023-12-19 | 中联重科股份有限公司 | Detection method and device for detecting abrasive dust, judgment method and device and engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102953811B (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102953811B (en) | Method and system for detecting and processing metal scraps | |
| CN202250296U (en) | Metal-scraps treating and controlling system | |
| JP6587694B2 (en) | Mobile body using removable battery | |
| CN101146639A (en) | Dual-conductor welding gun | |
| DE102010020125B4 (en) | Arrangement for contactless energy transfer | |
| JP2016111775A (en) | Charge/discharge current amount display device for electric vehicle | |
| US9945744B2 (en) | Safety system for an electric power line for interconnecting a tractor and a respective trailer | |
| DE102015226318A1 (en) | Method and charger for charging a traction energy storage of an electrically driven vehicle | |
| CN201589837U (en) | Cable monitoring system | |
| CN105398451A (en) | Fault Notifications For Vehicles | |
| CN108327539A (en) | Electric vehicle, vehicle safety control method and device | |
| DE102012110733B4 (en) | Method for controlling the supply of electricity and / or fuel in a motor vehicle and motor vehicle with such a control unit and corresponding battery | |
| US8947247B2 (en) | System and method for detecting and preventing cable theft in electric vehicle supply equipment | |
| US10534030B2 (en) | Vehicle high voltage shield based interlock | |
| CN109256749A (en) | Power electronic equipment | |
| JP2013221903A (en) | On-vehicle power source device | |
| CN202202963U (en) | Metal chip detection and treatment system | |
| DE102017219028A1 (en) | System for detecting critical operating states of electrical energy storage | |
| CN103004082B (en) | The method and apparatus of the abrasion of the franklinic electricity contact of the rotatory current diverter of monitoring motor vehicles | |
| EP2616266B1 (en) | Vehicle comprising a high-voltage source | |
| CN102514494A (en) | Automatic explosion proofing control device for explosion-proof electric vehicle and control method | |
| CN108123317A (en) | For vehicle for electrical connection system and for arrangements of electric connection | |
| JP2015053767A (en) | Electric vehicle abnormality detection device and electric vehicle | |
| US9064402B2 (en) | Electrical fault detection device for a waterborne structure and method therefor | |
| EP3513392B1 (en) | Security device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |