CN208027128U - A kind of regulator for vehicle automatic detection and control system - Google Patents
A kind of regulator for vehicle automatic detection and control system Download PDFInfo
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- CN208027128U CN208027128U CN201820433974.2U CN201820433974U CN208027128U CN 208027128 U CN208027128 U CN 208027128U CN 201820433974 U CN201820433974 U CN 201820433974U CN 208027128 U CN208027128 U CN 208027128U
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Abstract
The utility model discloses a kind of regulator for vehicle automatic detection and control systems, belong to automobile dynamo governor test equipment technical field.It is characterized in that being that it includes：Inverse problem control circuit, voltage detecting circuit, current detection circuit, electronic load, signal generator, laser marking control circuit, servo travelling control circuit, fixture control circuit, microprocessor, host computer, power circuit.The utility model is applied in adjuster test device, can realize voltage detecting, current detecting, the laser marking control to adjuster.It fills up the blank of adjuster automatic checkout equipment, and low cost；Adjuster testing, sorting collating unit can be made to complete above-mentioned detection whole process in 15 second time, highly shortened test period, improve working efficiency.
Description
Technical field
The invention belongs to auto parts and components online production detection device technical fields, and in particular to a kind of dynamo governor
Test control system.
Background technology
The power supply of automobile is generally made of generator, rectifier, adjuster and four part of accumulator.Automobile current generator
Direct current or alternating current are sent out by automobile engine drive in car running process, the electric energy needed for automobile is provided.Modern vapour
The generator of vehicle is all alternating current generator, and the alternating current that it sends out needs rectified device to be transformed into unidirectional pulsating current.
The rotating speed of engine is not constant, so the unstable of generator output voltage can be caused, generator output
Alternating voltage changes with the rotating speed size of engine, thus the unidirectional pulsating volage after rectification is also with the rotating speed size of engine
And change, this is extremely harmful to all kinds of electrical appliances on automobile.At this moment it just needs an electronic device to remove control generator, makes
Automobile engine under different rotating speeds, generator can export relatively stable voltage, while this electronic device is also thus
Adverse current break-in facility is needed, we claim adjuster this electronic device.
The test of adjuster electrical characteristic parameter is an important step of adjuster finished product production detection.Domestic automobile electricity at present
Device production firm or by hand control test carry out properties of product detection using the Performance Test System of import.Hand-guided is surveyed
Try troublesome in poeration, time of measuring is long, and service check usually lags production and processing, causes low production efficiency, is not suitable for scale metaplasia
Production.And using the performance testing device of import and system then expensive, the function of electric performance testing device and system cannot expire
The special parameter detecting requirement of foot, therefore manufacturer and there is an urgent need to a kind of detections of detection adjuster quality to set using producer
It is standby.
Invention content
The purpose of the present invention is exactly that for overcome the deficiencies in the prior art, providing a kind of can realize that adjuster test device can
Voltage detecting, current detecting, Inverse problem control, laser marking controls, a kind of regulator for vehicle of servo travelling control function
Automatic detection and control system.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：A kind of regulator for vehicle automatic detection and control system,
Its main points is to be that it includes：
One Inverse problem control circuit：Test matrix switching control for testing the various test parameters of tested adjuster,
Realize the connection switching control to adjuster；
One probe collection interface circuit：Each signal acquisition for acquiring tested adjuster；
One servo travelling control circuit：It realizes to blowing start bit to the accurate travelling control between test position, mark position；
One fixture control circuit：Control for controlling tested adjuster clamp；
One air source：The cylinder drive control energy is provided；
One current detection circuit：Leakage current for testing adjuster, capacity measurement measure the result number qualified with setting
Value range is compared, and judges whether it is qualified；
One voltage detecting circuit：The voltage tester of adjuster, test result are carried out with the qualified voltage value range of setting
Compare, judges whether it is qualified；
One electronic load；The test load that adjuster partial parameters need is provided；
One signal generator：The test signal source that adjuster partial parameters need is provided；
One laser marking control circuit：Laser marking operation and control is carried out for the adjuster to test passes；
One microprocessor：To above-mentioned Inverse problem control circuit, probe collection interface circuit, current detection circuit, voltage
Detection circuit, signal generator, laser marking control circuit, fixture control circuit, watches the progress of travelling control circuit at electronic load
Data acquisition analysis, calculates, processing, is the core of software control；
One fixture control circuit：Control probe is connected with tested adjuster；
One host computer：It is connect by communication module with microprocessor, and it is aobvious to carry out interface for the parameter to microprocessor
Show, be arranged and check；
One power circuit：For providing required direct current for above-mentioned each module.
It presses following connection：Microprocessor is electric with matrix control circuit, current detection circuit, voltage detecting respectively
Road, electronic load, signal generator, laser marking control circuit, servo travelling control circuit, fixture control circuit, power supply electricity
Road connects, and communication module connect with host computer, and fixture control circuit is connect with air source, Inverse problem control circuit respectively with electric current
Detection circuit, voltage detecting circuit, electronic load, signal generator, probe collection interface circuit, power circuit connection.
As priority, a servo travelling control circuit：It walks in blowing start bit, test position, mark position for adjuster
It is controlled；
As priority, communication module is RS422 communication modules.
As priority, duplexing bit test is carried out, correspondingly, servo travelling control is controlled with fixture, probe collection interface is
Double-station is independent, remaining control is shared, realizes and reduces servo travel time, improves testing efficiency.
Beneficial effects of the present invention：Adjuster testing, sorting collating unit is mainly by cabinet, signal device, power supply, special
The compositions such as current-voltage measurement circuit, control cabinet, laser marking machine, industrial personal computer, and the present invention is the testing and control on the device
System, it can realize adjuster test device frequency detecting, voltage detecting, leakage current test, laser marking control, can make tune
It saves device test device fast automaticly the electrical property quality of adjuster test automatically, be identified, on qualified adjuster
Franking, and by test, judge, compare control data be saved in host computer universal standard lane database, be simultaneously displayed on
On the machine display interface of position, and according to data automatic report generation.The data measured can be used to judge that the performance of adjuster, quality refer to
Mark, and the improvement for exchanging section device quality test and production technology is realized according to the result of test data.
It is fill up regulator for vehicle production detection device blank solve critical component, and low cost, instead of into
Mouthful；Adjuster brush trial assembly can be made to set the parameter testing for completing 20 remainders in 15 second time, highly shortened test period,
Work efficiency is high.
Description of the drawings
Fig. 1 is the system control block figure of the present invention, and Fig. 2 is duplexing bit test system position schematic diagram
In Fig. 1：10- power circuits, 20- microprocessors, 30- Inverse problem control circuits, 40- probe collections interface electricity
Road, 50- adjusters, 60- electronic loads, 70- signal generators, 80- circuit for testing voltage, 90- current testing circuits, 100-
Fixture control circuit, 110- air sources, 120- servo travelling control circuits；130- laser marking control circuits, 140-RS422 are logical
Interrogate module, 150- host computers
In Fig. 2：Duplexing bit test system position schematic diagram, the left blowing positions 11-, the left mark positions 12-, the left test positions 13-,
The right blowing positions 21-, the right mark positions 22-, the right test positions 23-
Specific implementation mode
With regard to the embodiment represented by Fig. 1, the invention will be further described that it includes below：
One Inverse problem control circuit 30：Test matrix for testing 50 various test parameters of tested adjuster switches control
System realizes the test to adjuster；
One probe collection interface circuit 40：Each signal acquisition for acquiring tested adjuster 50；
One electronic load 60：The test load that 50 partial parameters of adjuster need is provided；
One signal generator 70：The test signal source that 50 partial parameters of adjuster need is provided；
One voltage detecting circuit 80：The voltage tester of adjuster 50, the test result voltage value range qualified with setting
It is compared, judges whether it is qualified；
One current detection circuit 90：Electric leakage current test for testing adjuster 50 measures the result number qualified with setting
Value range is compared, and judges whether it is qualified；
One fixture control circuit 100：Control probe is connected with tested adjuster 50；
One air source 110：The cylinder drive control energy is provided；
One servo travelling control circuit 120 realizes that adjuster 50 originates accurate walking of the blowing position to test position, mark position
Control；
One microprocessor 20：To above-mentioned Inverse problem control circuit 30, probe collection interface circuit 40, current detection circuit
90, voltage detecting circuit 80, electronic load 60, signal generator 70, laser marking control circuit 130, fixture control circuit
100, it watches travelling control circuit 120 and carries out data acquisition, analysis, calculating, processing, be the core of software control；
One host computer 150：It is connect by communication module 140 with microprocessor 20, for the parameter of microprocessor into
Row interface display is arranged and checks；
One power circuit 10：For providing required direct current for above-mentioned each module；
One laser marking control circuit 130：Laser marking operation and control is carried out for the adjuster 50 to test passes；
In above-mentioned each circuit, microprocessor 20 is electric with matrix control circuit 30, current detection circuit 90, voltage detecting respectively
Road 80, electronic load 60, signal generator 70, laser marking control circuit 130, servo travelling control circuit 120, fixture control
Circuit 100, power circuit 10 connect, and communication module 140 is connect with host computer 150, and fixture control circuit 100 connects with air source 110
It connects, Inverse problem control circuit 30 occurs with current detection circuit 90, voltage detecting circuit 80, electronic load 60, signal respectively
Device 70, probe collection interface circuit 40, power circuit 10 connect.
Fig. 1 Fig. 2 above-described embodiments are applied to be tested in adjuster test system and are as follows：
The first step：Detected adjuster 50 is placed in the left blowing start bit 11 of adjuster testing system device, is pressed
After test starting key, servo travelling control circuit 120 runs to left test position 13 by slide bar.
Second step：Left fixture pushing, side pressure, brush cylinder movement, probe collection interface circuit 40 are realized with adjuster 50
Physical connection.
Third walks：Start to test, according to host computer test event：Engaged test, static consumption, static consumption, magnetic field leakage
Electric current, phase input current, incision rotating speed, assistant load, lamp end wake-up voltage, lamp end saturation voltage drop, timer, low-voltage report
Police, magnetic field overcurrent protection, load response control, adjusts voltage, high voltage response, self-starting, static thermal resistance at magnetic field conducting resistance
Deng unlatching test job flow.
4th step：Test event flow can be freely arranged：Test equipment creates the program of oneself by user, including all
The Combination nova order that successively executes of the test event pilot project different with adaptation.Each test event passes through Inverse problem
Circuit 30 realizes test assignments different from signal generator 70, electronic load 60, voltage detecting circuit 80, current detection circuit 90
Corresponding switching control is carried out, realizes the test to above-mentioned multi function parameter.
5th step：Test signal is sent to host computer 150 by communicating circuit and is shown by microprocessor 20, and looks into as needed
It askes, record, print.
6th step：After the detection all of all test events, when it is qualified, second is that unqualified, 20 foundation of microprocessor
Test result controls servo travelling control circuit 120, and qualified to detection runs to left mark position 12, to detecting not
Qualified returns to blowing start bit.
7th step：Laser marking number operation is carried out to qualified adjuster 50, it is right using laser marking control circuit 130
The adjuster of test passes stamps the date of production in defined position；
8th step：Left blowing section start 11 is returned to for the adjuster 50 after mark, a test is completed.
Open the test of next adjuster.
Preferably, such as Fig. 2, when the adjuster relative to single-station is tested, advance and retreat the two that servo is walked
Portion of time is first occupied, in test, device feeding, and the row in left test process can be adjusted in right blowing position for left test position
It walks to right test position, waits to be tested.The time of servo walking can be saved when duplexing bit test, accelerate test period and efficiency.
Preferably, duplexing bit test provides two sleeve clamp qigong control circuits and servo travelling control circuit independence respectively
Control, probe collection interface circuit realize the double-station testing and control to adjuster.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.
Claims (4)
1. a kind of regulator for vehicle automatic detection and control system, it is characterized in that being that it includes：
One Inverse problem control circuit：Test matrix switching control for testing the various test parameters of tested adjuster is realized
Switching connection between adjuster different parameters and different detection circuits；
One probe collection interface circuit：Each signal acquisition for acquiring tested adjuster；
One servo travelling control circuit：Realize blowing start bit to the accurate travelling control for testing position, mark position；
One fixture control circuit：Control for controlling tested adjuster clamp；
One air source：The cylinder drive control energy is provided；
One current detection circuit：Leakage current for testing adjuster is measured the result numberical range qualified with setting and is compared
Compared with judging whether it is qualified；
One voltage detecting circuit：The voltage tester of adjuster, the test result voltage value range qualified with setting are compared,
Judge whether it is qualified；
One electronic load；The test load that adjuster partial parameters need is provided；
One signal generator：The test signal source that adjuster partial parameters need is provided；
One laser marking control circuit：Laser marking operation and control is carried out for the adjuster to test passes；
One microprocessor：To above-mentioned Inverse problem control circuit, probe collection interface circuit, current detection circuit, voltage detecting
Circuit, signal generator, laser marking control circuit, fixture control circuit, watches travelling control circuit progress data at electronic load
Acquisition analysis, calculates, processing, is the core of software control；
One fixture control circuit：Control the intercommunication physical connection of probe and tested adjuster；
One host computer：It is connect by communication module with microprocessor, is carried out interface display for the parameter to microprocessor, is set
It sets and checks；
One power circuit：For providing required direct current for above-mentioned module.
2. a kind of regulator for vehicle automatic detection and control system according to claim 1, it is characterised in that it is pressed as offline
Road connects：Microprocessor occurs with matrix control circuit, current detection circuit, voltage detecting circuit, electronic load, signal respectively
Device, laser marking control circuit, servo travelling control circuit, fixture control circuit, power circuit connection, communication module with it is upper
Machine connects, and fixture control circuit is connect with air source, and Inverse problem control circuit is electric with current detection circuit, voltage detecting respectively
Road, electronic load, signal generator, probe collection interface circuit, power circuit connection.
3. regulator for vehicle automatic detection and control system according to claim 1, which is characterized in that a servo travelling control
Circuit：Adjuster is controlled in blowing start bit, test position, the walking of mark position.
4. regulator for vehicle automatic detection and control system according to claim 1, which is characterized in that communication module is
RS422 communication modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433974.2U CN208027128U (en) | 2018-03-23 | 2018-03-23 | A kind of regulator for vehicle automatic detection and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433974.2U CN208027128U (en) | 2018-03-23 | 2018-03-23 | A kind of regulator for vehicle automatic detection and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027128U true CN208027128U (en) | 2018-10-30 |
Family
ID=63909623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820433974.2U Active CN208027128U (en) | 2018-03-23 | 2018-03-23 | A kind of regulator for vehicle automatic detection and control system |
Country Status (1)
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| CN (1) | CN208027128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508798A (en) * | 2018-03-23 | 2018-09-07 | 金华市华强电子科技有限公司 | A kind of regulator for vehicle automatic detection and control system |
| CN113671240A (en) * | 2021-07-21 | 2021-11-19 | 深圳天邦达科技有限公司 | Voltage and current offline detection and calibration method for automobile 48V power converter |
-
2018
- 2018-03-23 CN CN201820433974.2U patent/CN208027128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508798A (en) * | 2018-03-23 | 2018-09-07 | 金华市华强电子科技有限公司 | A kind of regulator for vehicle automatic detection and control system |
| CN113671240A (en) * | 2021-07-21 | 2021-11-19 | 深圳天邦达科技有限公司 | Voltage and current offline detection and calibration method for automobile 48V power converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic detection and control system for vehicle regulator Effective date of registration: 20191203 Granted publication date: 20181030 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA HUAQIANG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2019330000244 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321017 3rd floor, 550 Jindi Road, Wucheng District, Jinhua City, Zhejiang Province Patentee after: Jinhua Huaqiang Electronic Technology Co.,Ltd. Address before: 321017 3rd floor, 550 Jindi Road, Wucheng District, Jinhua City, Zhejiang Province Patentee before: JINHUA HUAQIANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230210 Granted publication date: 20181030 Pledgee: Bank of Jinhua Limited by Share Ltd. science and Technology Branch Pledgor: JINHUA HUAQIANG ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2019330000244 |