CN203148309U - Artillery performance test system - Google Patents
Artillery performance test system Download PDFInfo
- Publication number
- CN203148309U CN203148309U CN 201220747245 CN201220747245U CN203148309U CN 203148309 U CN203148309 U CN 203148309U CN 201220747245 CN201220747245 CN 201220747245 CN 201220747245 U CN201220747245 U CN 201220747245U CN 203148309 U CN203148309 U CN 203148309U
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- data acquisition
- performance test
- test system
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- acquisition module
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Abstract
The utility model provides an artillery performance test system which comprises a computer terminal, a data acquisition system and a signal conditioner. The signal conditioner is connected with the data acquisition system, and a sensor is connected with the signal conditioner, so that data which are acquired by the sensor and are analyzed by the data acquisition system can be uploaded to the computer terminal, and various parameters and curves which are concerned by a user are displayed via a display in the computer terminal. The performance of artillery can be tested by the artillery performance test system, the performance parameters such as chamber pressure curves and impact acceleration curves can be synchronously acquired and processed, requirements of tests on high precision and broad bandwidth can be met, and the artillery performance test system has the advantages of high reliability, interference resistance, stability and the like.
Description
Technical field
The utility model relates to testing arrangement, relates to a kind of cannon Performance Test System particularly.
Background technology
Test site to cannon is a test place that vibration is big, noise is big, danger is big, at present the various traditional instruments that adopt all can not disposable test and the analysis of finishing synchronously correlated performance parameters such as this cannon shock wave pressure curve and gun pressure curves, and the ability of traditional instrument noise resistance anti-vibration is relatively poor, if can not stably carry out synchronous data collection, just can not finish the reasonable analysis to the various dynamic parameters of cannon.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of cannon Performance Test System, it comprises terminal, data collecting system and the signal conditioner that is connected with data collecting system, sensor is connected with signal conditioner, wherein is built-in with the PCI-1394 interface card in the terminal; Be provided with at least one data acquisition module and data processing terminal in the data collecting system, in addition, this data collecting system also comprises controller and display unit, data acquisition module by wherein controller and the PCI-1394 interface card in the terminal between transmit data by wired or wireless mode; Signal conditioner comprises the multichannel charge amplifier, is provided with 4 rank low pass filters in the multichannel charge amplifier; In addition, sensor comprises superpressure sensor and pressure sensor.
Preferably, when the data acquisition module that arranges in the data collecting system during more than 1, arrange a plurality of data acquisition modules are parallel.
Preferably, this at least one data acquisition module and data processing terminal can combine.
Preferably, data acquisition module is JV58115 50MSPS 14-bit 2-ch high-speed, high precision parallel data acquisition module.
Preferably, the multichannel charge amplifier is set to 2 passages.
Preferably, superpressure sensor and pressure sensor all adopt quartz crystal as sensing element.
Native system uses the virtual instrument principle, adopts high-speed, high precision parallel data acquisition module that the cannon performance is tested, and finishes collection and processing to performance parameters such as gun pressure curve, impact acceleration curves synchronously.Because in the above parameter, belong to the very high parameter of frequency, native system satisfies test to the requirement of high accuracy, high bandwidth and has characteristics such as reliability, antijamming capability, stability, various test environments such as simultaneous adaptation laboratory, target range, battlefield, for use, maintenance, the repairing of equipping provides a large amount of technical parameters, provide extraordinary guarantee for doing rapid technology service in wartime.
Description of drawings
Fig. 1 is the structured flowchart according to a kind of cannon Performance Test System of a representative embodiment in the utility model.
The specific embodiment
A detailed representative embodiment is described in the 1 pair of the utility model below with reference to the accompanying drawings.
Fig. 1 shows a kind of specific embodiment of cannon Performance Test System, it comprises terminal 5, data collecting system 1 and the signal conditioner 2 that is connected with data collecting system 1, sensor is connected with signal conditioner 2, wherein be built-in with PCI-1394 interface card 6 in the terminal 5, be provided with at least one data acquisition module 7 and data processing terminal 8 in the data collecting system 1, preferably this at least one data acquisition module 7 and data processing terminal 8 can combine, when the data acquisition module 7 that arranges in the data collecting system 1 during more than 1, can be with a plurality of data acquisition module 7 parallel settings, preferred data acquisition module 7 is JV58115 50MSPS 14-bit 2-ch high-speed, high precision parallel data acquisition module, in addition, this data collecting system 1 also comprises controller 9 and display unit, data acquisition module 1 by wherein controller 9 and the PCI-1394 interface card 6 in the terminal 5 between transmit data by wired or wireless mode, be convenient to when testing so in the open air show and operation; Signal conditioner 2 comprises the multichannel charge amplifier, this charge amplifier can with the piezoelectric type accelerometer, the power sensor, pressure sensor is used and impacts, vibration, pressure, the measurement of power aspect, in addition, this multichannel charge amplifier has the profile innovation, circuit is reliable, the function practicality, the characteristics that index is leading, removed loaded down with trivial details normalization switch, reliability improves greatly, calculate also more convenient, the multichannel charge amplifier is preferably 2 passages, in addition, in the multichannel charge amplifier, be provided with 4 rank low pass filters, can make output noise littler by the setting to 4 rank low pass filters; In addition, sensor comprises superpressure sensor 3 and pressure sensor 4, wherein pressure sensor 4 is used for measuring quasistatic pressure to superpressure sensor 3 for measuring dynamic impulsion pressure, these two kinds of sensors all adopt quartz crystal to make sensing element, and it is little to have volume, the frequency response height, the characteristics of good reliability, its output signal is sent to data collecting system 1 through signal conditioner 2.
When adopting above-mentioned a kind of cannon Performance Test System to carry out the test of cannon positive pressure of shock wave, superpressure sensor 3 be sent to data collecting system 1 after pressure sensor 4 amplifies shaping filter with different pressure signals by signal conditioner 2, data collecting system 1 will obtain the shock wave curve after will analyzing the various pressure signals of gathering, performance datas such as gun pressure curve, and by controller 9 and PCI-1394 interface card 6 performance data finally is uploaded to terminal 5, and be concerned about parameters and curve by the display explicit user in the terminal 5.
A representative embodiment of the present utility model has obtained detailed description with reference to accompanying drawing.These detailed descriptions further believe content only for those skilled in the art, being used for implementing preferred aspect of the present utility model, and can not limit scope of the present utility model.Only have the right requirement for determining protection domain of the present utility model.Therefore, the feature in aforementioned detailed description and step in conjunction with dispensable in the broadest scope, implementing the utility model, and replacedly only the representative embodiment of special detailed description of the present utility model is provided instruction.In addition, in order to obtain additional useful embodiment of the present utility model, in specification, provide the various feature combination in several ways of instruction, yet these modes are not exemplified out especially.
Claims (6)
1. cannon Performance Test System, it comprises terminal, data collecting system and the signal conditioner that is connected with data collecting system, sensor is connected with signal conditioner, wherein is built-in with the PCI-1394 interface card in the terminal; Be provided with at least one data acquisition module and data processing terminal in the data collecting system, in addition, this data collecting system also comprises controller and display unit, data acquisition module by wherein controller and the PCI-1394 interface card in the terminal between transmit data by wired or wireless mode; Signal conditioner comprises the multichannel charge amplifier, is provided with 4 rank low pass filters in the multichannel charge amplifier; In addition, sensor comprises superpressure sensor and pressure sensor.
2. a kind of cannon Performance Test System as claimed in claim 1 is characterized in that when the data acquisition module that arranges in the data collecting system during more than 1, arranges a plurality of data acquisition modules are parallel.
3. a kind of cannon Performance Test System as claimed in claim 2 is characterized in that this at least one data acquisition module and data processing terminal can combine.
4. a kind of cannon Performance Test System as claimed in claim 3 is characterized in that data acquisition module is JV58115 50MSPS 14-bit 2-ch high-speed, high precision parallel data acquisition module.
5. a kind of cannon Performance Test System as claimed in claim 4 is characterized in that the multichannel charge amplifier is set to 2 passages.
6. a kind of cannon Performance Test System as claimed in claim 5 is characterized in that superpressure sensor and pressure sensor all adopt quartz crystal as sensing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747245 CN203148309U (en) | 2012-12-31 | 2012-12-31 | Artillery performance test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747245 CN203148309U (en) | 2012-12-31 | 2012-12-31 | Artillery performance test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148309U true CN203148309U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747245 Expired - Fee Related CN203148309U (en) | 2012-12-31 | 2012-12-31 | Artillery performance test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148309U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063083A (en) * | 2012-12-31 | 2013-04-24 | 战仁军 | Artillery performance test system |
| CN105180712A (en) * | 2015-10-15 | 2015-12-23 | 中北大学 | Rapid laser through-target trigger device for high-speed moving object tests |
| CN110514062A (en) * | 2019-08-03 | 2019-11-29 | 广州克莱美特仪器设备科技有限公司 | A kind of cannon high-low-temperature environmental testing cabin automatic open-close shoots window device and control method |
| CN117405101A (en) * | 2023-09-11 | 2024-01-16 | 北京国卫星通科技有限公司 | Inertial navigation data acquisition and analysis system |
-
2012
- 2012-12-31 CN CN 201220747245 patent/CN203148309U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063083A (en) * | 2012-12-31 | 2013-04-24 | 战仁军 | Artillery performance test system |
| CN103063083B (en) * | 2012-12-31 | 2016-03-02 | 战仁军 | A kind of artillery performance test system |
| CN105180712A (en) * | 2015-10-15 | 2015-12-23 | 中北大学 | Rapid laser through-target trigger device for high-speed moving object tests |
| CN110514062A (en) * | 2019-08-03 | 2019-11-29 | 广州克莱美特仪器设备科技有限公司 | A kind of cannon high-low-temperature environmental testing cabin automatic open-close shoots window device and control method |
| CN110514062B (en) * | 2019-08-03 | 2021-09-17 | 广州克莱美特仪器设备科技有限公司 | Device for automatically opening and closing shooting window of artillery high-low temperature environment test chamber and control method |
| CN117405101A (en) * | 2023-09-11 | 2024-01-16 | 北京国卫星通科技有限公司 | Inertial navigation data acquisition and analysis system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |