CN202836607U - Data loader testboard - Google Patents
Data loader testboard Download PDFInfo
- Publication number
- CN202836607U CN202836607U CN 201220465520 CN201220465520U CN202836607U CN 202836607 U CN202836607 U CN 202836607U CN 201220465520 CN201220465520 CN 201220465520 CN 201220465520 U CN201220465520 U CN 201220465520U CN 202836607 U CN202836607 U CN 202836607U
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- test board
- data
- loader
- testboard
- board body
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Abstract
The utility model discloses a data loader testboard, comprising an industrial control computer, a testboard body and a loader. An APINC429 board card is arranged in the industrial control computer and is connected with the testboard body via an APINC429 adapter, a power supply module, an ARINC429 data signal processing module and a discrete signal processing module are arranged in the testboard body and are electrically connected with each other, and a panel of the testboard body is equipped with test holes, a switch, a socket and a joint. Compared with the conventional data testboard, the data loader testboard of the utility model applies a digital technology, and the involved electronic devices are all general electronic elements, so that the manufacture cost and maintenance cost are very low and have a very large amplitude reduction by being compared with the prior art, and the switch is manually controlled to be tested and controlled; in addition, a lot of test holes are added, so that the maintenance, test and adjustment are more convenient and rapider.
Description
Technical field
The utility model relates to a kind of data loader testing apparatus, relates in particular to a kind of data loader test board.
Background technology
At present, both at home and abroad the maintenance of equipment of test data shovel loader mainly comprises following equipment: be that the data loader of AC68A200 is the testing apparatus of SAGEM company for piece number, piece number be 2230666-0X-X data loader be the testing apparatus of TELEDYNE CONTROLS company, piece number is that the testing apparatus of the data loader of 964-040X-0XX is the testing apparatus of HONEYWELL company.Though above equipment can satisfy the data loader of its corresponding piece number of test, because its price is high, and the scope of application is wideless, so that single-piece data loader test and maintenance is relatively loaded down with trivial details, is not easy to people's purchase and use.
Summary of the invention
The purpose of this utility model is in order to provide a kind of simple in structure, with low cost, and practicality is high, versatility good, and the very cheap data loader test board of cost.
For achieving the above object, the technical solution adopted in the utility model is: a kind of data loader test board, comprise industrial computer, test board body and shovel loader, be provided with APINC 429 integrated circuit boards in the described industrial computer, and APINC 429 integrated circuit boards are connected with the test board body by APINC 429 adapters, be provided with power module, ARINC429 data-signal processing module, discrete signal processing module in the test board body, and be electrically connected each other, the panel of described test board body is provided with instrument connection, switch, socket and joint.
As preferably, the panel of described test board body is provided with one of the D.C. voltmeter of 0～30VDC range, one of the DC ammeter of 0～2A range, one of the A.C. voltmeter of 0～150VAC range, one of the alternating current ammeter of 0～1A range.
As preferably, described power supply signal is 28VDC, 115VAC, 5VDC, described ARINC429 data-signal be input as the signal that meets the ARINC429 data protocol.
As preferably, the panel of described test board body also is provided with 8 of the toggle switchs of single-pole single-throw (SPST), 3 of ship type power switches, 4 of the resistance of 390 Ω/0.5W, 1 of the resistance of 3K Ω/0.5W, 4 of the resistance of 33 Ω/1W, 1 of the resistance of 28K Ω/0.5W, 4 of the electric capacity of 33nF, one of 62 pin DB socket, 1 of stube cable.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) the utility model can meet to all the testing of data loader of ARINC 615 agreements.
(2) the utility model one-piece construction is very simple, uses digital technology, and involved electron device is common electronic devices and components, so its cost of manufacture and maintenance cost are very cheap, compares than prior art to have substantial degradation.
(3) the complete data loader testing apparatus outside the subrogate country of the utility model, and all test gauge tap of the present utility model all adopts manual control, has more set up a large amount of instrument connections, makes maintenance, test, adjustment more convenient and quicker.
Description of drawings
Fig. 1 the utility model workflow structural representation;
Fig. 2 the utility model internal circuit configuration schematic diagram.
Embodiment
Embodiment: as a kind of embodiment of the present utility model, as depicted in figs. 1 and 2, a kind of data loader test board, comprise industrial computer, test board body and shovel loader, be provided with APINC 429 integrated circuit boards in the described industrial computer, and APINC 429 integrated circuit boards are connected with the test board body by APINC 429 adapters, be provided with power module in the test board body, ARINC429 data-signal processing module, the discrete signal processing module, and be electrically connected each other, the panel of described test board body is provided with instrument connection, switch, socket and joint, the test board body is converted to instrument connection with discrete signal and the ARINC429 data-signal of equipment under test UUT output, the output of the input signal of socket, and to the electric test of discrete signal and transmission channel.The control software that meets the ARINC615 agreement is installed on the described industrial computer, and the test board body panels is provided with ARINC429 data input and output interface, and is connected with control software by APINC 429 integrated circuit boards.
The panel of test board body is provided with one of the D.C. voltmeter of 0～30VDC range, one of the DC ammeter of 0～2A range, one of the A.C. voltmeter of 0～150VAC range, one of the alternating current ammeter of 0～1A range.
Described power supply signal is 28VDC, 115VAC, 5VDC, the ARINC429 data-signal be input as the signal that meets the ARINC429 data protocol.
The panel of test board body also is provided with 8 of the toggle switchs of single-pole single-throw (SPST), 3 of ship type power switches, 4 of the resistance of 390 Ω/0.5W, 1 of the resistance of 3K Ω/0.5W, 4 of the resistance of 33 Ω/1W, 1 of the resistance of 28K Ω/0.5W, 4 of the electric capacity of 33nF, one of 62 pin DB socket, 1 of stube cable.Stube cable is numbered: HT-S-527-J1.
The function of its specific implementation is as follows:
Switching declaration:
Power switch:
A) 115VAC is the 115VAC battery main switch, for ON, is downwards OFF upwards;
B) 28VDC is+the 28VDC battery main switch, for ON, is downwards OFF upwards;
C) 5VDC is+the 5VDC battery main switch, for ON, is downwards OFF upwards;
Discrete magnitude input test switch:
A) SD1 is the switch to discrete magnitude 1 test, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards;
B) SD2 is the switch to discrete magnitude 2 tests, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards;
C) SD3 is the switch to discrete magnitude 3 tests, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards;
D) SD4 is the switch to discrete magnitude 4 tests, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards;
ARINC 429 output electric test switches:
A) T1 is the switch to 1 test of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity;
B) T2 is the switch to 2 tests of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity;
C) T3 is the switch to 3 tests of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity;
D) T4 is the switch to 4 tests of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity;
The instrument connection explanation:
A) R1 A, B are A, the B of ARINC429 receiving end 1;
B) R2 A, B are A, the B of ARINC429 receiving end 2;
C) R3 A, B are A, the B of ARINC429 receiving end 3;
D) R4 A, B are A, the B of ARINC429 receiving end 4;
E) R5 A, B are A, the B of ARINC429 receiving end 5;
F) R6 A, B are A, the B of ARINC429 receiving end 6;
G) R7 A, B are A, the B of ARINC429 receiving end 7;
H) R8 A, B are A, the B of ARINC429 receiving end 8;
I) T1 A, B are A, the B of ARINC429 transmitting terminal 1;
J) T2 A, B are A, the B of ARINC429 transmitting terminal 2;
K) T3 A, B are A, the B of ARINC429 transmitting terminal 3;
L) T4 A, B are A, the B of ARINC429 transmitting terminal 4;
M) D1 is the instrument connection of discrete magnitude 1 output;
N) D2 is the instrument connection of discrete magnitude 2 outputs;
O) D3 is the instrument connection of discrete magnitude 3 outputs;
P) D4 is the instrument connection of discrete magnitude 4 outputs;
Q) GND is the instrument connection on casing ground;
R) DISCRETE GND is instrument connection logically;
The cable connection description:
J1 connection data shovel loader J1
Electric test and control software specification:
On the utility model data loader test board panel, interface connection layout data-driven shovel loader parts for maintenance handbook and " common processes rules " design, and satisfy the test request to the various parameters of data shovel loader.
On data loader test board of the present utility model, be provided with 8 test gauge tap.Wherein SD1 is the switch to discrete magnitude 1 test, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards; SD2 is the switch to discrete magnitude 2 tests, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards; SD3 is the switch to discrete magnitude 3 tests, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards; SD4 is the switch to discrete magnitude 4 tests, upwards for connecting pull-up resistor, disconnects pull-up resistor downwards; Be that above SD1～SD4 is discrete magnitude input test switch.Switch T1 is the switch to 1 test of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity; T2 is the switch to 2 tests of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity; T3 is the switch to 3 tests of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity; T4 is the switch to 4 tests of ARINC 429 output terminals, upwards for connecting pull-up resistor and electric capacity, downward disconnecting consumers resistance and electric capacity; Be that T1～T4 is ARINC429 ARINC 429 output electric test switches.
With the supporting control software that meets the ARINC615 agreement of test board, be installed on the industrial computer simultaneously.This software is write according to ARINC 615 agreements, and by calling and control ARINC 429 integrated circuit boards on the industrial computer, the test board body carries out the exchanges data of loading data with data loader, thus the test of the loading of complete paired data shovel loader.The flow process that this software is carried out is as shown in Figure 1:
Wherein, when needs are tested the data shovel loader, at first carry out the selection of transmission channel and receiving cable by the speed of the corresponding required the transmission of data of control software, click again start button and begin the transmission of data test.At this moment, control software makes it carry out data communication by ARINC 429 adapters and data loader test board with data loader by calling ARINC 429 integrated circuit boards, and this data communication is the data transmission of carrying out according to ARINC 615 agreements.After data transmission was finished, data loader shows finished prompting, simultaneously this control software also display data transmissions finish, so namely finish once the data transmission test to the data shovel loader.
Be numbered by stube cable: HT-S-527-J1 connects again by the inner cabling of test board with test board J1 and data loader J1 respectively, corresponding test signal is guided to each instrument connection on the test board front panel, make test, maintenance, adjust more comprehensively, keep in repair more convenient.
As mentioned above, just can well realize the function of the utility model data loader test board, satisfy the testing requirement of data loader.
Claims (1)
1. data loader test board, it is characterized in that: comprise industrial computer, test board body and shovel loader, be provided with APINC 429 integrated circuit boards in the described industrial computer, and APINC 429 integrated circuit boards are connected with the test board body by APINC 429 adapters, be provided with power module, ARINC429 data-signal processing module, discrete signal processing module in the test board body, and be electrically connected each other, the panel of described test board body is provided with instrument connection, switch, socket and joint.
2. described data loader test board according to claim 1, it is characterized in that: the panel of described test board body is provided with one of the D.C. voltmeter of 0～30VDC range, one of the DC ammeter of 0～2A range, one of the A.C. voltmeter of 0～150VAC range, one of the alternating current ammeter of 0～1A range.
3. described data loader test board according to claim 2, it is characterized in that: described power supply signal is 28VDC, 115VAC, 5VDC, described ARINC429 data-signal be input as the signal that meets the ARINC429 data protocol.
4. described data loader test board according to claim 3, it is characterized in that: the panel of described test board body also is provided with 8 of the toggle switchs of single-pole single-throw (SPST), 3 of ship type power switches, 4 of the resistance of 390 Ω/0.5W, 1 of the resistance of 3K Ω/0.5W, 4 of the resistance of 33 Ω/1W, 1 of the resistance of 28K Ω/0.5W, 4 of the electric capacity of 33nF, one of 62 pin DB socket, 1 of stube cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465520 CN202836607U (en) | 2012-09-13 | 2012-09-13 | Data loader testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465520 CN202836607U (en) | 2012-09-13 | 2012-09-13 | Data loader testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836607U true CN202836607U (en) | 2013-03-27 |
Family
ID=47948292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465520 Expired - Fee Related CN202836607U (en) | 2012-09-13 | 2012-09-13 | Data loader testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336733A (en) * | 2013-05-21 | 2013-10-02 | 成都华太航空科技有限公司 | Test platform of bleed air monitoring computer |
| CN103644931A (en) * | 2013-11-29 | 2014-03-19 | 中国北车集团大连机车研究所有限公司 | Testbed for function test of driver display unit of electric locomotive |
-
2012
- 2012-09-13 CN CN 201220465520 patent/CN202836607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336733A (en) * | 2013-05-21 | 2013-10-02 | 成都华太航空科技有限公司 | Test platform of bleed air monitoring computer |
| CN103644931A (en) * | 2013-11-29 | 2014-03-19 | 中国北车集团大连机车研究所有限公司 | Testbed for function test of driver display unit of electric locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Yuhong Inventor before: Zhou Yihong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU YIHONG TO: ZHOU YUHONG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |