CN106940559A - A kind of clutch control mechanism detecting system and method - Google Patents
A kind of clutch control mechanism detecting system and method Download PDFInfo
- Publication number
- CN106940559A CN106940559A CN201710212833.8A CN201710212833A CN106940559A CN 106940559 A CN106940559 A CN 106940559A CN 201710212833 A CN201710212833 A CN 201710212833A CN 106940559 A CN106940559 A CN 106940559A
- Authority
- CN
- China
- Prior art keywords
- clutch
- control unit
- master cylinder
- tracheae
- controlling organization
- 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.)
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Classifications
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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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
Abstract
The present invention relates to a kind of clutch control mechanism detecting system and method, belong to detection, control field.Fixing tool is fixed on operating desk, and controlling organization is placed on fixing tool, and plunger is connected with clutch master cylinder pouring orifice；Compressed air enters source of the gas treatment element by tracheae, and the compressed air after processing enters magnetic valve by tracheae, and magnetic valve is connected by tracheae with clutch master cylinder oil-out；Clutch position sensor is connected to control unit by wire harness, and controlling organization motor is connected by wire harness with control unit；Control unit is connected with display unit, host computer, start button, stop button respectively, and power supply is connected with control unit.Advantage is clean environment firendly, time-saving and efficiency, while more accurate to clutch position sensor Signal sampling and processing, and data acquisition, Data Comparison, result judgement etc. can all be measured on same detection device.
Description
Technical field
The invention belongs to detect, control field, and in particular to the detecting system and method for a kind of clutch control mechanism.
Background technology
Clutch control mechanism main function is to realize efficiently separating and combining for clutch, and by clutch position signal
ECU is fed back to, is essential part in automatic clutch system architecture.Whether controlling organization effectively transmits
Move and feedback clutch position signal is automatic clutch system stability contorting essential condition.
Chinese patent ZL201420839804.6 discloses a kind of clutch control mechanism, transmission mechanism using helical gear with
Worm screw coordinates, and coordinates instead of traditional worm gear and worm screw, structure is novel, design simplifies, shortens the process-cycle, manufacturing cost drops significantly
It is low.
The detection method to clutch control mechanism mainly uses real vehicle clutch to load stand gaging clutch at present
Position signalling and clutch separation time, cumbersome, efficiency is low, it is impossible to meet the requirement of batch full inspection.
The content of the invention
The present invention provides a kind of clutch control mechanism detecting system and method, it is therefore an objective to efficiently and accurately detect clutch
Position signalling and clutch separation time.
The present invention is adopted the technical scheme that：
Fixing tool is fixed on operating desk, and controlling organization is placed on fixing tool, and plunger connects with clutch master cylinder pouring orifice
Connect；Compressed air enters source of the gas treatment element by tracheae, and the compressed air after processing enters magnetic valve by tracheae, electricity
Magnet valve is connected by tracheae with clutch master cylinder oil-out；Clutch position sensor is connected to control unit by wire harness, control
Mechanism motor processed is connected by wire harness with control unit；Control unit respectively with display unit, host computer, start button, stopping
Button is connected, and power supply is connected with control unit.
A kind of clutch control mechanism detection method, comprises the following steps：
（One）Controlling organization is placed on fixing tool, is then connected plunger with clutch master cylinder pouring orifice, compression is empty
Tracheae pipeline connector is connected with master cylinder outlet mouthful, presses start button, and control unit first controls magnetic valve to be loaded in master cylinder outlet mouthful
P1 Mpa air pressures are loaded, and in controlled motor rotation, realize that clutch, from the motion for being joined to separation, realizes clutch position
Sensor is in engagement and the generation of separation point position signal；
（Two）Clutch position sensor output two position voltage signals be sent to control unit, by clutch from engagement to
Separation time feedbacking used is to control unit, and control unit can accurately read clutch position sensor two positions respectively
Voltage signal (the V of output1, V2) and the clutch separation time (t)；And contrast judgement is carried out with standard signal and time respectively,
Judge qualified if signal and time all meet standard requirement, there is one to be unsatisfactory for being determined as unqualified, and send result
Information is acceptance or rejection to display unit prompting detection person's product, while storing the result on host computer；
（Three）After the completion of controlling organization detection, stop button is pressed, control unit can control magnetic valve to stop at master cylinder outlet mouthful
Offered load, removes pipe joint and changes detection exemplar with plunger heel, carries out next controlling organization detection.
Present invention additionally comprises：Controlling organization is in detection process, if it is desired to stop detection, as long as pressing stop button, control
Unit processed can control magnetic valve to stop at master cylinder outlet mouthful offered load, remove pipe joint and plunger, and control unit will be last
Detect in data Cun Chudao host computers.
It is that the oil-out using electric control system in controlling organization master cylinder loads P that the present invention, which applies load,1 Mpa air pressures
Power is loaded.
Powered motion of the present invention is the mechanical part motion that inside is driven using the motor on control unit controlling organization,
Realize clutch from engagement movement to separation.
The present invention, which reads judgement, to be realized using the signal-obtaining and decision-making function of control unit, and control unit will be read
Clutch position signal and the clutch separation time carry out contrast judgement with standard signal and time respectively, if signal and when
Between all meet standard requirement and then judge qualified, have one be unsatisfactory for being determined as it is unqualified.
The load that the present invention is used is to substitute real vehicle brake fluid with compressed air, compared to the compressed air more of the invention used
Not only cleaned but also environmentally friendly, it is to avoid the pollution of master cylinder.
The present invention is that control unit accurately can be read and sentence respectively to the decision method of clutch control mechanism testing result
Determine the voltage signal (V that clutch position sensor is exported two positions1, V2) and the clutch separation time (t).And send knot
Fruit information is acceptance or rejection to display unit prompting detection person's product, is product while storing the result on host computer
Stability analysis provides strong support.
Compared with existing detection method, advantage of the present invention is embodied in：Clean environment firendly, time-saving and efficiency, while to clutch position
Put collecting sensor signal and handle more accurate, and data acquisition, Data Comparison, result judgement etc. can all be set in same detection
Standby upper measurement.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
In figure：Source of the gas treatment element 1, magnetic valve 2, wire harness 3, control unit 4, host computer 5, power supply 6, operating desk 7, fixing tool
8th, controlling organization 9, clutch position sensor 10, plunger 11, motor 12, tracheae 13, display unit 14, stop button 15, open
Dynamic button 16.
Embodiment
As shown in Fig. 1 structure charts：Fixing tool 8 is fixed on operating desk 7, and controlling organization 9 is placed on fixing tool 8,
Plunger 11 is connected with clutch master cylinder pouring orifice；Compressed air enters source of the gas treatment element 1 by tracheae, the compression after processing
Air enters magnetic valve 2 by tracheae, and magnetic valve 2 is connected by tracheae 13 with clutch master cylinder oil-out；Clutch position
Sensor 10 is connected to control unit 4 by wire harness 3, and controlling organization motor 12 is connected by wire harness 3 with control unit 4；Control
Unit 4 is connected with display unit 14, host computer 5, start button 16, stop button 15 respectively, and power supply 6 is connected with control unit 4.
Fixing tool is fixed on operating desk, for fixed tested controlling organization；Plunger is connected with master cylinder pouring orifice, is used for
Set up pressure load；Compressed air is connected by tracheae with source of the gas treatment element, and purpose makes air load cleaning stable；After processing
Air pressure load is connected to magnetic valve by tracheae, and magnetic valve output end is connected by pipe joint and clutch master cylinder oil-out
Connect, purpose makes air load be connected to clutch master cylinder；Magnetic valve is connected with power supply and control unit respectively by wire harness,
For realizing control unit control magnetic valve to load air pressure to clutch master cylinder；Control unit utilizes wire harness and clutch
Position sensor is connected, for reading clutch position information；Control unit is used for using wire harness and controlling organization motor connection
Motor is rotated, and realizes clutch from engagement movement to separation；Power supply is connected with control unit, for for ECU
Electric energy is provided；Display unit is connected with control unit, the object information sent for display control unit；Host computer is single with control
Member connection, the object information detected for storage control unit；Start and stop button is connected with control unit, for controlling
Detecting system brings into operation and terminated.
Specific detection method is as follows：Controlling organization 9 is placed on fixing tool 8 first, then by plunger 11 and clutch
Device master cylinder pouring orifice is connected, and compressed air hose pipeline connector is connected with master cylinder outlet mouthful, start button 16, control unit 4 is pressed
First control magnetic valve 2 is in master cylinder outlet mouthful loading P1 Mpa air pressures load, rotated in controlled motor 12, realize clutch from
The motion of separation is joined to, realizes clutch position sensor 10 in engagement and the generation of separation point position signal；
Clutch position sensor 10 export two position voltage signals be sent to control unit 4, by clutch from engagement to
Separation time feedbacking used is to control unit 4, and control unit 4 can accurately read clutch position sensor 10 at two respectively
Voltage signal (the V of position output1, V2) and the clutch separation time (t)；And sentence respectively with standard signal and time progress contrast
It is fixed, judge qualified if signal and time all meet standard requirement, there is one to be unsatisfactory for being determined as unqualified, and send knot
Fruit information is acceptance or rejection to the prompting detection person's product of display unit 14, while storing the result on host computer 5；
After the completion of controlling organization 9 is detected, stop button 15 is pressed, control unit 4 can control magnetic valve 2 to stop at master cylinder outlet mouthful
Offered load, removes pipe joint and changes detection exemplar with the heel of plunger 11, carries out next controlling organization detection.
Controlling organization 9 is in detection process, if it is desired to stopping detection, as long as pressing stop button 15, control unit 4 can be controlled
Magnetic valve 2 processed stops at master cylinder outlet mouthful offered load, removes pipe joint and plunger 11, control unit 4 will finally detect number
According to storage into host computer 5.
Claims (3)
1. a kind of clutch control mechanism detecting system, it is characterised in that：Fixing tool is fixed on operating desk, and controlling organization is put
Put on fixing tool, plunger is connected with clutch master cylinder pouring orifice；Compressed air enters source of the gas treatment element by tracheae,
Compressed air after processing enters magnetic valve by tracheae, and magnetic valve is connected by tracheae with clutch master cylinder oil-out；From
Clutch position sensor is connected to control unit by wire harness, and controlling organization motor is connected by wire harness with control unit；Control
Unit is connected with display unit, host computer, start button, stop button respectively, and power supply is connected with control unit.
2. using the detection method of clutch control mechanism detecting system as claimed in claim 1, it is characterised in that including following
Step：
（One）Controlling organization is placed on fixing tool, is then connected plunger with clutch master cylinder pouring orifice, compression is empty
Tracheae pipeline connector is connected with master cylinder outlet mouthful, presses start button, and control unit first controls magnetic valve to be loaded in master cylinder outlet mouthful
P1 Mpa air pressures are loaded, and in controlled motor rotation, realize that clutch, from the motion for being joined to separation, realizes clutch position
Sensor is in engagement and the generation of separation point position signal；
（Two）Clutch position sensor output two position voltage signals be sent to control unit, by clutch from engagement to
Separation time feedbacking used is to control unit, and control unit can accurately read clutch position sensor two positions respectively
Voltage signal (the V of output1, V2) and the clutch separation time (t)；And contrast judgement is carried out with standard signal and time respectively,
Judge qualified if signal and time all meet standard requirement, there is one to be unsatisfactory for being determined as unqualified, and send result
Information is acceptance or rejection to display unit prompting detection person's product, while storing the result on host computer；
（Three）After the completion of controlling organization detection, stop button is pressed, control unit can control magnetic valve to stop at master cylinder outlet mouthful
Offered load, removes pipe joint and changes detection exemplar with plunger heel, carries out next controlling organization detection.
3. clutch control mechanism detection method according to claim 1, it is characterised in that also comprise the following steps：Control machine
Structure is in detection process, if it is desired to stopping detection, as long as pressing stop button, control unit can control magnetic valve to stop at master cylinder
Oil-out offered load, removes pipe joint and plunger, and control unit will be detected finally in data Cun Chudao host computers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212833.8A CN106940559A (en) | 2017-04-01 | 2017-04-01 | A kind of clutch control mechanism detecting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212833.8A CN106940559A (en) | 2017-04-01 | 2017-04-01 | A kind of clutch control mechanism detecting system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940559A true CN106940559A (en) | 2017-07-11 |
Family
ID=59463187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212833.8A Pending CN106940559A (en) | 2017-04-01 | 2017-04-01 | A kind of clutch control mechanism detecting system and method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106940559A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319964A (en) * | 2007-12-27 | 2008-12-10 | 奇瑞汽车股份有限公司 | Vehicle transmission control mechanism assembly testing bench |
| CN201903443U (en) * | 2010-07-27 | 2011-07-20 | 浙江中马汽车变速器股份有限公司 | Assembly structure of clutch release test bench |
| CN102519688A (en) * | 2011-12-31 | 2012-06-27 | 福建省福工动力技术股份公司 | Production inspection table and inspection method for air passage control system assembly of clutch thruster |
| CN102818709A (en) * | 2012-07-25 | 2012-12-12 | 杭州沃镭科技有限公司 | Testing device of comprehensive performance of automotive clutch booster |
| CN103499926A (en) * | 2013-10-21 | 2014-01-08 | 重庆青山工业有限责任公司 | Simulation platform for AMT (automated mechanical transmission) clutch and method for simulating disengagement and engagement of clutch |
| CN105547345A (en) * | 2015-12-30 | 2016-05-04 | 吉林东光集团有限公司 | Shift intention sensor detection method and system thereof |
| CN205373744U (en) * | 2015-12-30 | 2016-07-06 | 吉林东光集团有限公司 | Intention of shifting sensor detecting system |
-
2017
- 2017-04-01 CN CN201710212833.8A patent/CN106940559A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319964A (en) * | 2007-12-27 | 2008-12-10 | 奇瑞汽车股份有限公司 | Vehicle transmission control mechanism assembly testing bench |
| CN201903443U (en) * | 2010-07-27 | 2011-07-20 | 浙江中马汽车变速器股份有限公司 | Assembly structure of clutch release test bench |
| CN102519688A (en) * | 2011-12-31 | 2012-06-27 | 福建省福工动力技术股份公司 | Production inspection table and inspection method for air passage control system assembly of clutch thruster |
| CN102818709A (en) * | 2012-07-25 | 2012-12-12 | 杭州沃镭科技有限公司 | Testing device of comprehensive performance of automotive clutch booster |
| CN103499926A (en) * | 2013-10-21 | 2014-01-08 | 重庆青山工业有限责任公司 | Simulation platform for AMT (automated mechanical transmission) clutch and method for simulating disengagement and engagement of clutch |
| CN105547345A (en) * | 2015-12-30 | 2016-05-04 | 吉林东光集团有限公司 | Shift intention sensor detection method and system thereof |
| CN205373744U (en) * | 2015-12-30 | 2016-07-06 | 吉林东光集团有限公司 | Intention of shifting sensor detecting system |
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| PB01 | Publication | ||
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Application publication date: 20170711 |