CN203643511U - Universal port passive parameter automatic testing device - Google Patents

Universal port passive parameter automatic testing device Download PDF

Info

Publication number
CN203643511U
CN203643511U CN201320763873.9U CN201320763873U CN203643511U CN 203643511 U CN203643511 U CN 203643511U CN 201320763873 U CN201320763873 U CN 201320763873U CN 203643511 U CN203643511 U CN 203643511U
Authority
CN
China
Prior art keywords
pxi
passive parameter
card
cabinet
controller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320763873.9U
Other languages
Chinese (zh)
Inventor
翟顺
申莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING AEROSPACE FUDAO HIGH-TECH CO LTD
Original Assignee
BEIJING AEROSPACE FUDAO HIGH-TECH CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING AEROSPACE FUDAO HIGH-TECH CO LTD filed Critical BEIJING AEROSPACE FUDAO HIGH-TECH CO LTD
Priority to CN201320763873.9U priority Critical patent/CN203643511U/en
Application granted granted Critical
Publication of CN203643511U publication Critical patent/CN203643511U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a universal port passive parameter automatic testing device comprising an NI PXI-1042Q cabinet, a PXI8108 controller, a PXI4065 acquisition card, a PXI2535 matrix card, a display screen, a keyboard, and a special interface adapter. The universal port passive parameter automatic testing device is simple in structure and reasonable in design, is produced on the basis of the NI PXI-1042Q cabinet, the PXI8108 controller, the PXI4065 acquisition card, the PXI2535 matrix card, and the special interface adapter, and is used for testing aviation, spaceflight, and weapon electronic equipment in cooperation with a software test platform. Aimed at three cases, including open circuit, short circuit, and fixed resistance value, of an equipment interface, the universal port passive parameter automatic testing device may achieve automatic testing, and has good practical and popularization value.

Description

The passive parameter General Purpose Automatic Test Equipment of port
Technical field
The utility model belongs to device port non-source test equipment technical field, the passive parameter General Purpose Automatic Test Equipment of especially a kind of port.
Background technology
Along with the development of domestic air mail space flight, military project cause, the kind of model device is more and more, and its equipment interface form has customizations, variation, the feature such as complicated.Model device is criticized and is produced in link, and the great link facing is the passive parameter testing of front port of powering on, and only has the passive parameter testing of all ports qualified, just can carry out the follow-up functional test that powers up.
Traditional device port non-source test form is that workman adopts multimeter, passive conducting instrument to carry out manual measurement mostly, records measured value, comparison theoretical value.Its manual test inefficiency, measurement data is inaccurate, and some particular interface cannot insert test pencil probe, causes data test not comprehensive, due to operation damage or the wearing and tearing that also can cause special connector lack of standardization, reduces product reliability and life-span in addition.
Such as above problem, the problems such as domestic weapon model device is criticized the inefficiency of product, and reliability is low are caused.So, manually tap operation and realize automatic test in the urgent need to a kind of can replacement, and be applicable to the port passive automatically testing parameters equipment of plurality of devices test.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, design a kind of efficiency, accuracy that can effectively improve the passive parameter testing of model device, there is user's flexible configuration, the degree of modularity is high, extendability is strong, test assignment is set up the passive parameter General Purpose Automatic Test Equipment of easy-to-use simple port.
The utility model solves its technical matters and takes following technical scheme to realize:
The passive parameter General Purpose Automatic Test Equipment of a kind of port, comprise PXI-1042Q cabinet, PXI8108 controller, PXI4065 capture card, PXI2535 matrix card, display screen, keyboard and the special purpose interface adapter of NI, described PXI-1042Q cabinet is connected with PXI8108 controller, PXI4065 capture card, PXI2535 matrix card respectively; Described special purpose interface adapter is connected with the PXI-1042Q cabinet of NI by cable, and its front panel is provided with probe pen socket and Y11X aviation plug connector.
And described PXI-1042Q cabinet adopts the 8 scouring machine casees of PXI.
And described PXI8108 controller adopts Duo double-core I5 processor, 2.53Ghz dominant frequency, the controller of 1GDDR.
And described PXI4065 capture card adopts the multimeter of 6.5.
And described PXI2535 matrix card adopts the matrix switch card of 4*136.
Advantage of the present utility model and good effect are:
1, the utility model, by the framework of NI reference instrument+special purpose interface adapter, has been realized equipment under test interface and has been connected with the cable of test macro, has avoided manual operation, has greatly improved testing efficiency.
2, the utility model, by the design of special purpose interface adapter, while changing different testing apparatus, only needs to change corresponding and special purpose interface adapter connecting test cable, has greatly improved the practicality of equipment.
3, the development of the utility model common software test platform, can realize the functions such as the foundation of user test task, automatic test, report output, log query, fault diagnosis, user management, has greatly improved the test function of software.
4, the utility model is simple in structure, reasonable in design, easy to install, has good practical and popularizing value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
As shown in Figure 1, the passive parameter General Purpose Automatic Test Equipment of a kind of port described in the utility model, comprise PXI-1042Q cabinet, PXI8108 controller, PXI4065 capture card, PXI2535 matrix card, display screen, keyboard and the special purpose interface adapter of NI, described PXI-1042Q cabinet is connected with PXI8108 controller, PXI4065 capture card, PXI2535 matrix card respectively; Described special purpose interface adapter is connected with the PXI-1042Q cabinet of NI by cable, and its front panel is provided with probe pen socket and Y11X aviation plug connector.
The utility model system testing resource, comprises the red-black test pencil of PXI4065, the 4*136 row passage of PXI2535 matrix card, is connected with special purpose interface adapter by cable.Wherein, special purpose interface adapter, by Y11X aviation plug connector, causes its front panel output by test resource.Equipment under test port is connected with the Y11X aviation plug connector of special purpose interface adapter front panel by test cable, thereby has realized being connected of system and equipment under test.
The common software test platform of the utility model system, its software system structure is divided into three layers, is respectively equipment interface and data access layer, Business Logic, user interactions layer.Testing software mainly by self check reset, automatically test, manual test, BT(batch testing), parameter arrange etc. forms.Guarantee testing software control capture card and matrix card by hardware device DLL (dynamic link library), realize the test of port parameter.
It is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model is not limited to the embodiment described in embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.

Claims (5)

1. the passive parameter General Purpose Automatic Test Equipment of port, the PXI-1042Q cabinet, PXI8108 controller, PXI4065 capture card, PXI2535 matrix card, display screen, keyboard and the special purpose interface adapter that comprise NI, is characterized in that: described PXI-1042Q cabinet is connected with PXI8108 controller, PXI4065 capture card, PXI2535 matrix card respectively; Described special purpose interface adapter is connected with the PXI-1042Q cabinet of NI by cable, and its front panel is provided with probe pen socket and Y11X aviation plug connector.
2. the passive parameter General Purpose Automatic Test Equipment of port according to claim 1, is characterized in that: described PXI-1042Q cabinet adopts the 8 scouring machine casees of PXI.
3. the passive parameter General Purpose Automatic Test Equipment of port according to claim 1, is characterized in that: described PXI8108 controller adopts Duo double-core I5 processor, 2.53Ghz dominant frequency, the controller of 1GDDR.
4. the passive parameter General Purpose Automatic Test Equipment of port according to claim 1, is characterized in that: described PXI4065 capture card adopts the multimeter of 6.5.
5. the passive parameter General Purpose Automatic Test Equipment of port according to claim 1, is characterized in that: described PXI2535 matrix card adopts the matrix switch card of 4*136.
CN201320763873.9U 2013-11-27 2013-11-27 Universal port passive parameter automatic testing device Expired - Fee Related CN203643511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320763873.9U CN203643511U (en) 2013-11-27 2013-11-27 Universal port passive parameter automatic testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320763873.9U CN203643511U (en) 2013-11-27 2013-11-27 Universal port passive parameter automatic testing device

Publications (1)

Publication Number Publication Date
CN203643511U true CN203643511U (en) 2014-06-11

Family

ID=50874746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320763873.9U Expired - Fee Related CN203643511U (en) 2013-11-27 2013-11-27 Universal port passive parameter automatic testing device

Country Status (1)

Country Link
CN (1) CN203643511U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106997005A (en) * 2017-02-17 2017-08-01 上海裕达实业有限公司 High-precision thermal control loop resistance value test device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106997005A (en) * 2017-02-17 2017-08-01 上海裕达实业有限公司 High-precision thermal control loop resistance value test device and method
CN106997005B (en) * 2017-02-17 2020-05-15 上海裕达实业有限公司 High-precision thermal control loop resistance value testing method

Similar Documents

Publication Publication Date Title
CN103678212B (en) Based on the general-purpose interface detection device of VPX framework
CN203178453U (en) Automatic test system for switch power supply module
CN103413585A (en) Digital out-of-pile nuclear measurement system based on PC/104 bus
CN203241502U (en) Control system general testing device based on CPCI bus
CN208076660U (en) A kind of bus cable test system
CN102692237A (en) Altimeter detector
CN204269340U (en) A kind of optical cable comprehensive tester
CN203643511U (en) Universal port passive parameter automatic testing device
CN101858947A (en) Virtual instrument bus type multifunctional maintenance test device
CN202032939U (en) Altitude indicator detecting instrument
CN203658990U (en) Debugging device for central processing unit
CN203414947U (en) FPGA (Field Programmable Gate Array)-based multi-channel high-speed voltage and resistance isolating acquisition card
CN204405814U (en) A kind of electronic load tester with power meter function
CN202453873U (en) Test board card for system management equipment
CN207752087U (en) Line fault detecting system
CN203276525U (en) Embedded test system convenient for near-field data transmission
CN202486301U (en) Configuration calibration system for cell electric quantity monitoring chip
CN205210211U (en) General test platform of avionics
CN202285098U (en) Advanced RISC machine (ARM)-technology-based visual aeronautical multi-bus monitoring tester
CN101738540B (en) Method for automatically measuring static characteristic of electrical interface
CN109556858A (en) A kind of flywheel bearing unit running-in test equipment
CN204065156U (en) For the device of antenna feeder Surge Protector subtest
CN204347173U (en) High speed on off test system
CN106788789A (en) It is a kind of to reconnect test equipment for bluetooth development board
CN103884938B (en) A kind of measurement jig

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: 20140611

Termination date: 20161127

CF01 Termination of patent right due to non-payment of annual fee