CN202853646U - Multi-type sensor testing device - Google Patents
Multi-type sensor testing device Download PDFInfo
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- CN202853646U CN202853646U CN201220443862.8U CN201220443862U CN202853646U CN 202853646 U CN202853646 U CN 202853646U CN 201220443862 U CN201220443862 U CN 201220443862U CN 202853646 U CN202853646 U CN 202853646U
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Abstract
The utility model discloses a multi-type sensor testing device which includes a power supply module and a testing system. The power supply module provides the working power for the testing system and a tested sensor. The testing system includes a connecting device, an acquisition module, a signal conditioning module, and an industrial control computer. The connecting device is electrically connected with the tested sensor and the acquisition module and transmits the signal of the tested sensor to the acquisition module or transmits the signal of the acquisition module to the tested sensor so as to realize the input and output bidirectional acquisition control. The beneficial effects are that the test signal of the tested sensor is transmitted to the acquisition module, and then the acquisition module transmits the signal to the signal conditioning module for conditioning, and next the acquisition module transmits the conditioned signal to the industrial control computer, and the industrial control computer analyzes the signal, and finally a touch display screen displays an analysis result calculated by the industrial control computer.
Description
Technical field
The utility model relates to a kind of aircraft and space delivery vehicle technical field, is specifically related to a kind of polytypic sensor detector.
Background technology
Sensor is device and the device that can experience specified measuring range and convert according to certain rules usable output signal to, and it is the front end of measuring technique, also is the source of infotech, and sensor has a wide range of applications at aviation field.Except infrared, laser, image, the airborne photoelectrics such as radar detection, outside the radio frequency sensor system, those are based on pressure, temperature, acceleration, angle, displacement, oil mass, biological quick, the airborne sensor of the principles such as chemistry is quick, be mainly used in the flight attitude of survey aircraft, state, the navigator fix parameter, propulsion system and fuel system running parameter, measure Weapon Fire-Control-System and fly control, hydraulic pressure, power supply, undercarriage, the ring control, lifesaving, the running parameter of the airborne equipment systems such as safety and protection, supply the driver to be directly acquainted with the off status that has of aircraft, various airborne devices and system are controlled.Airborne sensor is installed in each position of aircraft, is applied in each different system of aircraft.On the one hand, the sensor of same nature is applied in different mobile systems and position possibly; On the other hand, same system, same position may arrange again a plurality of identical sensors, to guarantee the reliability and security of system works.Airborne sensor is the front-end information source of each function system of aircraft.
Airborne sensor can be divided into by Function Classification: state of flight, flight attitude information and control system running parameter sensor thereof; Navigation, positional parameter sensor; Propulsion system and fuel oil and lubricating oil parameter sensors; Be used for the running parameter sensors such as hydraulic system, electrical system, environmental control system, Landing Gear System, life saving system, safety and protection system.
Airborne sensor can be divided into by measured qualitative classification, physical quantity transducer: comprise pressure, power, moment, displacement, speed, acceleration, angular displacement, angular velocity, rotating speed, temperature, liquid level, density, flow, electric weight, light quantity, states of matter, orientation, distance, geographic position sensors etc.; Chemical quantity transducer: comprise composition sensor, smoke detector, flame detector etc.
At present, flourish along with aircraft industry, aircraft has become the vehicles commonly used in people's daily life, therefore the passenger also improves day by day to performance and the safety requirements of aircraft, in the aircraft flight process, the airborne sensor of each function accurately obtains the data parameters of aircraft each side in real time, by these data parameters being carried out complicated calculating, can adjust in real time and control the aircraft flight process, aircraft is navigated by water efficiently and safely.Therefore, state and performance test to the sensor of these load difference in functionalitys are most important, mainly comprise the test that flies the machine of controlling, the test of air data computer, the test of radar altimeter, the test of DGPS receiver, the test of magnetometer, the test of vertical gyro, the test of angular rate gyroscope, the test of the switch that contacts to earth and the test of No. 8 rudder controllers etc.Current, not high to Test integration degree and the automaticity of each sensor of aircraft, lack a kind of integrated higher testing tool of automaticity.
The utility model content
The purpose of this utility model is to propose a kind of polytypic sensor detector, and is not high with Test integration degree and the automaticity that solves each sensor of aircraft, lacks the problem of the higher testing tool of a kind of integrated automaticity.
For reaching this purpose, the utility model by the following technical solutions:
A kind of polytypic sensor detector comprises: power module and test macro, described power module are used to described test macro and tested sensor that working power is provided; Described test macro comprises: patch equipment, acquisition module, signal condition module, industrial control computer, the described equipment that patches is electrically connected with tested sensor and acquisition module, be used for signal with tested sensor and send to described acquisition module or the signal of acquisition module is sent to tested sensor, realize the two-way collection control of input and output; Described acquisition module is electrically connected with docking device, signal condition module, industrial control computer, and described acquisition module is used for receiving the control information of industrial control computer transmission and the described control information of foundation gathers the tested sensor of appointment by patching equipment signal, and the signal that gathers is sent to the signal condition module; The signal through conditioning that conditioning module sends behind the reception signal will send to industrial control computer from the signal that conditioning module receives; Described signal condition module is used for receiving the signal of described acquisition module, and signal is nursed one's health, and signal is sent to described acquisition module after will nursing one's health; Described industrial control computer is used for receiving the signal that described acquisition module gathers, and signal is carried out analyzing and processing, draws test result.
Further, described test macro also comprises touch display screen, described touch display screen is electrically connected with acquisition module, and described touch display screen is for the test parameter that shows the reception setting, according to the real-time variation that shows the signal of tested sensor or show in real time supply voltage and the electric current of tested sensor of the analysis result of Industry Control calculating.
Especially, described acquisition module comprises analog input analog input card, analog output analog input card or digital quantity input and output integrated circuit board.
As preferably, described acquisition module is integrated in the described industrial control computer.
Further, described power module is integrated in the described signal condition module.
Preferably, described device also comprises a rack, and described power module and test macro are integrated on the described rack, and the described integration of equipments that patches is on the rear panel of described rack.
Further, integrated switch and pilot lamp on the front panel of described rack, described switch are used for opening, closing tested sensor, and described pilot lamp is used to indicate tested sensor.
Especially, the signal that gathers of described signal condition module conditioning comprise to signal isolate, amplification or filtered noise.
Preferably, described electric supply installation for electrical specification be DC28V/50A, AC220V/20A, DC28V/20A, ± DC15V/3A or DC12V/2A.
As preferably, described device adopts the serial data interface standard, and described serial data interface standard is RS232 bus standard or RS422/485 bus standard.
The beneficial effects of the utility model are: be connected with a plurality of tested sensors on the equipment owing to patch, can measure this and install needed parameters, owing to be electrically connected acquisition module on the equipment patching, acquisition module respectively with the signal condition module, industrial control computer, touch display screen, docking device is electrically connected, acquisition module realizes that by docking device the signal that the signal of tested sensor sends to described acquisition module or acquisition module is sent to tested sensor, realize the two-way collection control of input and output, during this device busy, the signal that tested sensor is measured is transferred to acquisition module, acquisition module transfers to signal with signal and mediates the module place and nurse one's health, transferring to acquisition module, the signal that to nurse one's health through acquisition module is sent in the industrial control computer, by industrial control computer with signal analysis, processing obtains test result, because acquisition module is electrically connected with touch display screen, touch display screen shows the test parameter that receives setting, according to the real-time variation that shows the signal of tested sensor or show in real time supply voltage and the electric current of tested sensor of the analysis result of Industry Control calculating; For making things convenient for the operation of this device, integrated switch and pilot lamp on the front panel of rack, described switch is used for opening, cutting out tested sensor, and described pilot lamp is used to indicate tested sensor.
Description of drawings
The structural representation of a kind of polytypic sensor detector that Fig. 1 the utility model embodiment 1 provides.
Among the figure:
101, power module; 102, test macro; 1021, docking device; 1022, acquisition module; 1023, signal condition module; 1024, industrial control computer; 1025, touch display screen.
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment, as shown in Figure 1, a kind of polytypic sensor detector, comprise: power module 101 and test macro 102, described power module 101 are used to described test macro 102 and tested sensor that working power is provided; Described tested sensor has a plurality of, be mainly used in flight attitude, state, navigator fix parameter, propulsion system and the fuel system running parameter of survey aircraft, measure Weapon Fire-Control-System and fly to control, the running parameter of the airborne equipment systems such as hydraulic pressure, power supply, undercarriage, ring control, lifesaving, safety and protection, supply the driver to be directly acquainted with the off status that has of aircraft, various airborne devices and system are controlled.
Described test macro 102 comprises: patch equipment 1021, acquisition module 1022, signal condition module 1023, industrial control computer 1024, the described equipment 1021 that patches is electrically connected with tested sensor and acquisition module 1022, be used for signal with tested sensor and send to described acquisition module 1022 or the signal of acquisition module 1022 is sent to tested sensor, realize the two-way collection control of input and output; Described acquisition module 1022 is electrically connected with docking device 1021, signal condition module 1023, industrial control computer 1024, and described acquisition module 1022 is used for receiving the control information of industrial control computer 1024 transmissions and the described control information of foundation gathers the tested sensor of appointment by patching equipment 1021 signal, and the signal that gathers is sent to signal condition module 1023; The signal through conditioning that conditioning module 1023 sends behind the reception signal will send to from the signal that conditioning module 1023 receives industrial control computer 1024; Described signal condition module 1023 is used for receiving the signal of described acquisition module 1022, and described signal is nursed one's health, and signal is sent to described acquisition module 1022 after will nursing one's health; Described industrial control computer 1024 is used for receiving the signal that described acquisition module 1022 gathers, and described signal is carried out analyzing and processing, draws test result.
Described test macro 102 also comprises touch display screen 1025, described touch display screen 1025 is electrically connected with acquisition module 1022, and described touch display screen 1025 calculates 1024 the real-time variation that shows the signal of tested sensor or show in real time supply voltage and the electric current of tested sensor of analysis result for the test parameter that shows the reception setting, according to Industry Control.Described acquisition module 1022 act as the signal terminal, be about to the signal that tested sensor obtains, be sent to signal condition module 1023, after process signal condition module is processed signal, signal is being sent back to acquisition module 1022, acquisition module 1022 is sent to industrial control computer 1024 with signal, is analyzed by 1024 pairs of signals of industrial control computer.
Described acquisition module 1022 comprises analog input analog input card, analog output analog input card or digital quantity input and output integrated circuit board.
Described acquisition module 1022 is integrated in the described industrial control computer 1024.
Described power module 101 is integrated in the described signal condition module 1023.
Be convenient control of the present utility model and operation, described device also comprises a rack, and described power module 101 and test macro 102 are integrated on the described rack, described patching on the rear panel that equipment 1021 is integrated in described rack,
Integrated switch and pilot lamp on the front panel of described rack, described switch are used for opening, closing tested sensor, and described pilot lamp is used to indicate tested sensor.
The signal that 1023 conditionings of described signal condition module gather comprise to signal isolate, amplification or filtered noise.
Described electric supply installation for electrical specification be DC28V/50A, AC220V/20A, DC28V/20A, ± DC15V/3A or DC12V/2A.
Described device adopts the serial data interface standard, and described serial data interface standard is RS232 bus standard or RS422/485 bus standard.
Above embodiment has just set forth ultimate principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. a polytypic sensor detector is characterized in that, comprising: power module (101) and test macro (102), described power module (101) are used to described test macro (102) and tested sensor that working power is provided; Described test macro (102) comprising: patch equipment (1021), acquisition module (1022), signal condition module (1023), industrial control computer (1024), the described equipment (1021) that patches is electrically connected with tested sensor and acquisition module (1022), be used for signal with tested sensor and send to described acquisition module (1022) or the signal of acquisition module (1022) is sent to tested sensor, realize the two-way collection control of input and output; Described acquisition module (1022) is electrically connected with docking device (1021), signal condition module (1023), industrial control computer (1024), and described acquisition module (1022) is used for receiving the control information of industrial control computer (1024) transmission and the described control information of foundation gathers the tested sensor of appointment by patching equipment (1021) signal, and the signal that gathers is sent to signal condition module (1023); The signal through conditioning that conditioning module (1023) sends behind the reception signal will send to from the signal that conditioning module (1023) receive industrial control computer (1024); Described signal condition module (1023) is used for receiving the signal of described acquisition module (1022), and described signal is nursed one's health, and signal is sent to described acquisition module (1022) after will nursing one's health; Described industrial control computer (1024) is used for receiving the signal that described acquisition module (1022) gathers, and described signal is carried out analyzing and processing, draws test result.
2. polytypic sensor detector as claimed in claim 1, it is characterized in that, described test macro (102) also comprises touch display screen (1025), described touch display screen (1025) is electrically connected with acquisition module (1022), and described touch display screen (1025) calculates the real-time variation that shows the signal of tested sensor or show in real time supply voltage and the electric current of tested sensor of analysis result of (1024) for the test parameter that shows the reception setting, according to Industry Control.
3. polytypic sensor detector as claimed in claim 1 is characterized in that, described acquisition module (1022) comprises analog input analog input card, analog output analog input card or digital quantity input and output integrated circuit board.
4. polytypic sensor detector as claimed in claim 3 is characterized in that, described acquisition module (1022) is integrated in the described industrial control computer (1024).
5. polytypic sensor detector as claimed in claim 1 is characterized in that, described power module (101) is integrated in the described signal condition module (1023).
6. polytypic sensor detector as claimed in claim 1, it is characterized in that, described device also comprises a rack, and described power module (101) and test macro (102) are integrated on the described rack, and the described equipment (1021) that patches is integrated on the rear panel of described rack.
7. polytypic sensor detector as claimed in claim 1 is characterized in that, integrated switch and pilot lamp on the front panel of described rack, described switch are used for opening, closing tested sensor, and described pilot lamp is used to indicate tested sensor.
8. polytypic sensor detector as claimed in claim 1 is characterized in that, the signal that described signal condition module (1023) conditioning gathers comprise to signal isolate, amplification or filtered noise.
9. polytypic sensor detector as claimed in claim 1 is characterized in that, described electric supply installation for electrical specification be DC28V/50A, AC220V/20A, DC28V/20A, ± DC15V/3A or DC12V/2A.
10. polytypic sensor detector as claimed in claim 1 is characterized in that, described device adopts the serial data interface standard, and described serial data interface standard is RS232 bus standard or RS422/485 bus standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220443862.8U CN202853646U (en) | 2012-08-31 | 2012-08-31 | Multi-type sensor testing device |
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| CN201220443862.8U CN202853646U (en) | 2012-08-31 | 2012-08-31 | Multi-type sensor testing device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743426A (en) * | 2013-12-30 | 2014-04-23 | 山东众海公共安全器材有限公司 | Intelligent testing device for fire detector |
| CN104132685A (en) * | 2014-07-25 | 2014-11-05 | 北京航天长征飞行器研究所 | Sensor test system and method |
| CN104280058A (en) * | 2014-10-28 | 2015-01-14 | 安徽艾可蓝节能环保科技有限公司 | Sensor inserting panel device |
| CN105136188A (en) * | 2015-09-29 | 2015-12-09 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Detection device for instrument of fracturing equipment |
| CN105865507A (en) * | 2016-06-30 | 2016-08-17 | 郑虚新 | Sensor testing system |
| CN106197474A (en) * | 2016-08-26 | 2016-12-07 | 云南电网有限责任公司 | A kind of high altitude localities helicopter flight condition checkout gear |
| CN107192853A (en) * | 2017-07-24 | 2017-09-22 | 桂林航天工业学院 | Angular-rate sensor test device and system |
| CN107515024A (en) * | 2017-09-15 | 2017-12-26 | 中铁工程装备集团盾构制造有限公司 | Shield machine sensor function measurement apparatus and its method |
| CN109738174A (en) * | 2019-02-01 | 2019-05-10 | 贵州精工利鹏科技有限公司 | A kind of multifunction aircraft operating stick testboard |
| CN115083225A (en) * | 2022-06-28 | 2022-09-20 | 西安航空电子科技有限公司 | Radio altimeter simulation teaching test system and method |
-
2012
- 2012-08-31 CN CN201220443862.8U patent/CN202853646U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743426A (en) * | 2013-12-30 | 2014-04-23 | 山东众海公共安全器材有限公司 | Intelligent testing device for fire detector |
| CN104132685A (en) * | 2014-07-25 | 2014-11-05 | 北京航天长征飞行器研究所 | Sensor test system and method |
| CN104280058A (en) * | 2014-10-28 | 2015-01-14 | 安徽艾可蓝节能环保科技有限公司 | Sensor inserting panel device |
| CN105136188A (en) * | 2015-09-29 | 2015-12-09 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Detection device for instrument of fracturing equipment |
| CN105865507A (en) * | 2016-06-30 | 2016-08-17 | 郑虚新 | Sensor testing system |
| CN106197474A (en) * | 2016-08-26 | 2016-12-07 | 云南电网有限责任公司 | A kind of high altitude localities helicopter flight condition checkout gear |
| CN107192853A (en) * | 2017-07-24 | 2017-09-22 | 桂林航天工业学院 | Angular-rate sensor test device and system |
| CN107515024A (en) * | 2017-09-15 | 2017-12-26 | 中铁工程装备集团盾构制造有限公司 | Shield machine sensor function measurement apparatus and its method |
| CN109738174A (en) * | 2019-02-01 | 2019-05-10 | 贵州精工利鹏科技有限公司 | A kind of multifunction aircraft operating stick testboard |
| CN109738174B (en) * | 2019-02-01 | 2024-06-18 | 贵州精工利鹏科技有限公司 | Multifunctional aircraft operating lever test board |
| CN115083225A (en) * | 2022-06-28 | 2022-09-20 | 西安航空电子科技有限公司 | Radio altimeter simulation teaching test system and method |
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