CN105093046A - Measurement and control device used for eddy current retarder delivery inspection - Google Patents
Measurement and control device used for eddy current retarder delivery inspection Download PDFInfo
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- CN105093046A CN105093046A CN201510593022.8A CN201510593022A CN105093046A CN 105093046 A CN105093046 A CN 105093046A CN 201510593022 A CN201510593022 A CN 201510593022A CN 105093046 A CN105093046 A CN 105093046A
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- instrument
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- current vortex
- vortex retarder
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Abstract
The invention provides a measurement and control device used for eddy current retarder delivery inspection. The measurement and control device is characterized by comprising an industrial control computer which is connected with a displayer, a barcode scanning gun, a printer and a communication card. The communication card is connected with measurement instruments and meters which are connected with an eddy current retarder via a measurement and control loop. The measurement and control device has multiple advantages of high precision, simple and convenient test and flexible operation so that the measurement and control device has relatively high practical value.
Description
Technical field
The present invention relates to a kind of measure and control device for current vortex retarder factory inspection, espespecially a kind of device adopting static test to test current vortex retarder performance test, belongs to current vortex retarder observation and control technology field.
Background technology
Current vortex retarder is a kind of auxiliary brake device for automobile, and be widely used on motorbus, urban public traffic vehicles and heavy truck, the effect in automobile active safety is extremely important.
The service check of traditional electrical eddy current retarder needs manually to test item by item the projects such as the direct current resistance of winding, insulation resistance, withstand voltage, manual adjustments stabilized voltage supply, then the mode recorded manually is adopted to compare with standard value, this check system complicated operation, labour intensity is large, efficiency is low, easily occurs the problems such as erroneous judgement, maloperation.
Summary of the invention
The object of this invention is to provide a kind of measure and control device for current vortex retarder factory inspection, adopt Control Technique of Microcomputer, automaticity is high, measuring accuracy is accurate, obviously can reduce labour intensity, improve testing efficiency, the needs adapting to modern production manufacturing enterprise can be met, there is obviously benefit.
In order to achieve the above object, the invention provides a kind of measure and control device for current vortex retarder factory inspection, it is characterized in that, comprise industrial control computer, described industrial control computer connects display, bar code scan rifle, printer and address card, described address card connects surveying instrument instrument, and described surveying instrument instrument connects current vortex retarder via observing and controlling loop.
Preferably, described surveying instrument instrument comprises at least one of D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and I/O controller.
More preferably, described industrial control computer is by described address card and described D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and the communication of I/O controller.
More preferably, described I/O controller is connected with described observing and controlling loop by input/output port.
More preferably, the output voltage of described D.C. regulated power supply and electric current are by Communication Control.
Preferably, described industrial control computer is connected with bar code scan rifle with described display, printer by data line.
Preferably, described address card is by bus mode communication.
Compared with prior art, the invention has the beneficial effects as follows:
1, the measure and control device for current vortex retarder factory inspection of the present invention adopts supermatic Control Technique of Microcomputer, automatically can complete the test event of current vortex retarder factory inspection, specifically comprise the test of winding D.C. resistance, insulation resistance, industrial frequency withstand voltage and unit for electrical property parameters thereof.
2, automaticity is high, can meet the needs adapting to modernization industry and manufacture.
3, dirigibility is high, and manual/auto, Interventions Requested all can according to need of production from main separation.
4, test simple, convenient, fast.This invention takes freestanding instrument and meter and carry out subitem detection experiment, a certain link go wrong or fault time can not affect the test of all the other projects, maintenance and equipment measure convenient and swift.
Accompanying drawing explanation
Fig. 1 is the measure and control device structured flowchart of current vortex retarder factory inspection;
Fig. 2 is the measure and control device experiment process block diagram of current vortex retarder factory inspection;
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
As shown in Figure 1, the measure and control device for current vortex retarder factory inspection of the present embodiment, comprise industrial control computer, described industrial control computer connects display, bar code scan rifle, printer and address card, described address card connects surveying instrument instrument, described surveying instrument instrument comprises D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and I/O controller, described address card connects D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and I/O controller, described D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument is connected current vortex retarder with I/O controller via observing and controlling loop.
Described industrial control computer is connected with bar code scan rifle with described display, printer by data line.Described industrial control computer is by described address card and described D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and the communication of I/O controller.Described I/O controller is connected with described observing and controlling loop by input/output port.Described D.C. regulated power supply is program-controlled experiment power supply, and its output voltage, electric current all can need to carry out regulable control by communication according to test.Described address card is by bus mode communication.The built-in TT&C software of described industrial control computer.
When testing, described industrial control computer, by address card and surveying instrument Instrument connection, completes the measurement of controlling test and data.Industrial control computer and display are for completing the man-machine interaction of testing equipment; Bar code scan rifle is for completing the type identifier of current vortex retarder; Printer completes the report output of test data; Surveying instrument instrument is connected with tested current vortex retarder by observing and controlling loop.Wherein, DC resistance meter connects observing and controlling loop when the winding D.C. resistance test doing current vortex retarder; Insulation resistance instrument connects observing and controlling loop when doing the insulation resistance test of current vortex retarder; Industrial frequency withstand voltage instrument connects observing and controlling loop when doing current vortex retarder electric leakage performance test; Electrical quantity instrument and D.C. regulated power supply connect observing and controlling loop when doing the inspection of current vortex retarder unit for electrical property parameters.I/O controls for the switching of operating condition of test in testing and workflow.
As shown in Figure 2, the workflow of the measure and control device for current vortex retarder factory inspection of the present embodiment is as follows:
The first step: select the pilot project needing test;
Second step: select the station needing test;
3rd step: first station measure and control device being used for current vortex retarder factory inspection of the present embodiment being forwarded to needs test;
4th step: selecting to turn pilot project flow process the need of slipping, if not, entering the 5th step, if so, slipping and turn pilot project flow process, entering the 8th step;
5th step: carry out current pilot project flow process;
Whether the 6th step: judge that whether test data is qualified, if test data is defective, selects to reform, if so, return the 5th step, if not, enter the 7th step, if test data is qualified, enter the 7th step;
7th step: judge whether it is that last needs the station of test, if so, enter the 8th step, if not, forward the next station needing test to, return the 5th step;
8th step: judge whether it is that last needs the project of test, if so, off-test, if not, forward the next pilot project needing test to, return the 3rd step.
In whole flow process, the measure and control device for current vortex retarder factory inspection of the present embodiment is automatically according to being provided with every test, automatically records, stores data and carry out whether qualified judgement.
Claims (7)
1. the measure and control device for current vortex retarder factory inspection, it is characterized in that, comprise industrial control computer, described industrial control computer connects display, bar code scan rifle, printer and address card, described address card connects surveying instrument instrument, and described surveying instrument instrument connects current vortex retarder via observing and controlling loop.
2. as claimed in claim 1 for the measure and control device of current vortex retarder factory inspection, it is characterized in that, described surveying instrument instrument comprises at least one of D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and I/O controller.
3. as claimed in claim 2 for the measure and control device of current vortex retarder factory inspection, it is characterized in that, described industrial control computer is by described address card and described D.C. regulated power supply, DC resistance meter, insulation resistance instrument, industrial frequency withstand voltage instrument, electrical quantity instrument and the communication of I/O controller.
4., as claimed in claim 2 for the measure and control device of current vortex retarder factory inspection, it is characterized in that, described I/O controller is connected with described observing and controlling loop by input/output port.
5., as claimed in claim 2 for the measure and control device of current vortex retarder factory inspection, it is characterized in that, the output voltage of described D.C. regulated power supply and electric current are by Communication Control.
6., as claimed in claim 1 for the measure and control device of current vortex retarder factory inspection, it is characterized in that, described industrial control computer is connected with bar code scan rifle with described display, printer by data line.
7., as claimed in claim 1 for the measure and control device of current vortex retarder factory inspection, it is characterized in that, described address card is by bus mode communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593022.8A CN105093046A (en) | 2015-09-17 | 2015-09-17 | Measurement and control device used for eddy current retarder delivery inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510593022.8A CN105093046A (en) | 2015-09-17 | 2015-09-17 | Measurement and control device used for eddy current retarder delivery inspection |
Publications (1)
| Publication Number | Publication Date |
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| CN105093046A true CN105093046A (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510593022.8A Pending CN105093046A (en) | 2015-09-17 | 2015-09-17 | Measurement and control device used for eddy current retarder delivery inspection |
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Citations (7)
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| CN2694613Y (en) * | 2003-04-01 | 2005-04-20 | 常州信德电器厂 | Electric vortex slow speed device controlling apparatus |
| CN101839782A (en) * | 2010-06-01 | 2010-09-22 | 深圳市特尔佳科技股份有限公司 | Eddy current retarder test system and method thereof |
| KR20120090662A (en) * | 2011-02-08 | 2012-08-17 | 한국수력원자력 주식회사 | Multipurpose system for testing industrial instrumentation and method therefor |
| CN104407297A (en) * | 2014-12-02 | 2015-03-11 | 上海电机系统节能工程技术研究中心有限公司 | Comprehensive multi-station fully-automatic motor stator testing device |
| CN104678299A (en) * | 2014-12-10 | 2015-06-03 | 上海电机系统节能工程技术研究中心有限公司 | Fully automatic automobile motor delivery test measurement and control system |
| CN104897414A (en) * | 2015-06-10 | 2015-09-09 | 安徽安凯汽车股份有限公司 | Test system for testing comprehensive performance of eddy current retarder and test method thereof |
| CN204964651U (en) * | 2015-09-17 | 2016-01-13 | 上海电机系统节能工程技术研究中心有限公司 | A measurement and control device for eddy current retarder routine inspection test |
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2015
- 2015-09-17 CN CN201510593022.8A patent/CN105093046A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2694613Y (en) * | 2003-04-01 | 2005-04-20 | 常州信德电器厂 | Electric vortex slow speed device controlling apparatus |
| CN101839782A (en) * | 2010-06-01 | 2010-09-22 | 深圳市特尔佳科技股份有限公司 | Eddy current retarder test system and method thereof |
| KR20120090662A (en) * | 2011-02-08 | 2012-08-17 | 한국수력원자력 주식회사 | Multipurpose system for testing industrial instrumentation and method therefor |
| CN104407297A (en) * | 2014-12-02 | 2015-03-11 | 上海电机系统节能工程技术研究中心有限公司 | Comprehensive multi-station fully-automatic motor stator testing device |
| CN104678299A (en) * | 2014-12-10 | 2015-06-03 | 上海电机系统节能工程技术研究中心有限公司 | Fully automatic automobile motor delivery test measurement and control system |
| CN104897414A (en) * | 2015-06-10 | 2015-09-09 | 安徽安凯汽车股份有限公司 | Test system for testing comprehensive performance of eddy current retarder and test method thereof |
| CN204964651U (en) * | 2015-09-17 | 2016-01-13 | 上海电机系统节能工程技术研究中心有限公司 | A measurement and control device for eddy current retarder routine inspection test |
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Application publication date: 20151125 |
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