CN103133457A - Hydraulic test detection circuit - Google Patents
Hydraulic test detection circuit Download PDFInfo
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- CN103133457A CN103133457A CN 201110394654 CN201110394654A CN103133457A CN 103133457 A CN103133457 A CN 103133457A CN 201110394654 CN201110394654 CN 201110394654 CN 201110394654 A CN201110394654 A CN 201110394654A CN 103133457 A CN103133457 A CN 103133457A
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- hydraulic test
- detection circuit
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- test detection
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Abstract
The invention relates to a hydraulic test detection circuit. Currently, with the development of the society, the technical level of multiple devices continues improving; continuous progresses are needed in the technologies of maintenance and industrial tests, especially needs for the level of basic industrial technology for civil use becomes higher and higher. For hydraulic test devices which can be acquired in a market, the technology is updated slowly; support of manpower, material resources and financial resources are badly needed and the price is high so that the development of the basic industrial technology is restricted. The hydraulic test detection circuit comprises an input circuit, a digital analogy transformation circuit, a computer circuit and an output circuit. The hydraulic test detection circuit is formed by that the input circuit, the digital analogy transformation circuit, the computer circuit and an output circuit are connected in sequence. The hydraulic test detection circuit is suitable for hydraulic actuator performance tests and intelligent diagnosis, organically combines an original machine control technology, a model monitoring device and a value monitoring technology together, so that the comprehensive test ability and test accuracy level are improved, and the manpower, material resources and the financial resources are effectively saved.
Description
Technical field
The present invention relates to a kind of hydraulic test testing circuit.
Background technique
At present, along with social development, the various device technical merit improves constantly, and Technology Need is constantly progressive, especially to the needs of civilian key industry technical merit, more and more higher aspect maintenance and industrial test.The hydraulic test equipment that can buy on market, technology innovation is slow, needs many human and material resources, financial support, and price is high, is restricting the development of key industry technology.
Summary of the invention
Technical problem solved by the invention is to provide a kind of hydraulic actuator testing property and intelligent diagnostics of being adapted to, and has improved integration testing ability and testing precision, has effectively saved human and material resources, the hydraulic test testing circuit of financial resources.
For solving above-mentioned technical problem, the technological scheme that the present invention takes:
A kind of hydraulic test testing circuit, its special way is: comprise input circlult, digital-to-analogue conversion circuit, computer circuit, output circuit, connected and composed successively by input circlult, digital-to-analogue conversion circuit, computer circuit, output circuit.
Above-mentioned output circuit is connected with print module.
Above-mentioned output circuit is connected with display modular.
Above-mentioned output circuit is connected with memory module.
Compared with prior art, the present invention is adapted to hydraulic actuator testing property and intelligent diagnostics, with former machine control technique, the Model Monitoring technology, with the value monitoring technique, multi-media etc. combine, and have improved integration testing ability and testing precision, human and material resources have effectively been saved, financial resources.
Description of drawings
Fig. 1 is circuit diagram of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, the present invention includes input circlult 1, digital-to-analogue conversion circuit 2, computer circuit 3, output circuit 4, connected and composed successively by input circlult 1, digital-to-analogue conversion circuit 2, computer circuit 3, output circuit 4.
Above-mentioned output circuit 4 is connected with print module.
Above-mentioned output circuit 4 is connected with display modular.
Above-mentioned output circuit 4 is connected with memory module.
Workflow:
The data of tested equipment, after processing was processed, the PD0 by computer circuit 3-PD7 mouth output through bus 9-16 interfaces, sent output circuit 4 to, prints, and shows and storage.
Oscillating circuit YI, C5, C6 forms, and through 18 and 19, enters X1 and the X2 work of computer circuit 3.
Test by input circlult 1 operational order, makes hydraulic test equipment enter holding state after finishing, and after powered-down, then removes the testing apparatus connecting head, prepares the test of next equipment.
Claims (4)
1. hydraulic test testing circuit, it is characterized in that: comprise input circlult (1), digital-to-analogue conversion circuit (2), computer circuit (3), output circuit (4), connected and composed successively by input circlult (1), digital-to-analogue conversion circuit (2), computer circuit (3), output circuit (4).
2. a kind of hydraulic test testing circuit according to claim 1, it is characterized in that: described output circuit (4) is connected with print module.
3. a kind of hydraulic test testing circuit according to claim 1, it is characterized in that: described output circuit (4) is connected with display modular.
4. a kind of hydraulic test testing circuit according to claim 1, it is characterized in that: described output circuit (4) is connected with memory module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110394654 CN103133457A (en) | 2011-12-02 | 2011-12-02 | Hydraulic test detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110394654 CN103133457A (en) | 2011-12-02 | 2011-12-02 | Hydraulic test detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103133457A true CN103133457A (en) | 2013-06-05 |
Family
ID=48493737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110394654 Pending CN103133457A (en) | 2011-12-02 | 2011-12-02 | Hydraulic test detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103133457A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257628A (en) * | 2015-10-23 | 2016-01-20 | 北京精密机电控制设备研究所 | Fault simulation tank of three-redundancy hydraulic servo mechanism |
-
2011
- 2011-12-02 CN CN 201110394654 patent/CN103133457A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257628A (en) * | 2015-10-23 | 2016-01-20 | 北京精密机电控制设备研究所 | Fault simulation tank of three-redundancy hydraulic servo mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |