CN207924498U - A kind of BCM automated test devices PCI-based - Google Patents
A kind of BCM automated test devices PCI-based Download PDFInfo
- Publication number
- CN207924498U CN207924498U CN201820013876.3U CN201820013876U CN207924498U CN 207924498 U CN207924498 U CN 207924498U CN 201820013876 U CN201820013876 U CN 201820013876U CN 207924498 U CN207924498 U CN 207924498U
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- bcm
- data collecting
- collecting card
- test
- fixtures
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Abstract
The utility model provides a kind of BCM automated test devices PCI-based, including test cabinet, BCM fixtures, program switching mode power supply, data collecting card, data collecting card connecting terminal, industrial personal computer and display, data collecting card is mounted in the card slot of industrial personal computer, data collecting card connecting terminal is mounted on the outside of test cabinet, it is connected with data collecting card by cable, BCM fixtures are internally provided with BCM signal wires to be measured, BCM fixtures are connected by BCM signal wires to be measured with data collecting card connecting terminal, display is connected with industrial personal computer and data collecting card, program switching mode power supply is powered for BCM and BCM fixtures to be measured.The automatic test to BCM had both may be implemented in this test device, the automation control to BCM test fixtures may be implemented again, test fixture universal strong can be realized the test of multiple type B CM by the test harness inside replacing, be suitable for pipeline system, large batch of BCM automatic tests.
Description
Technical field
The utility model belongs to vehicle electric field, more particularly, to a kind of BCM automated test devices PCI-based.
Background technology
With the development of automotive electronic technology, automobile is constantly improved in the requirement of security performance, comfort etc., vehicle
Body controller is as an important part in automobile, and test is development in the process and the preceding test of manufacture is essential
A link, current most of BCM test devices need the manual operations of people mostly, and test device the degree of automation is not high,
Testing efficiency is low, and in the test device of BCM functions, and often a set of equipment can only be tested for a kind of BCM,
The degree of automation is not high, versatility is not strong, testing efficiency is bad.So how to design a set of high degree of automation, testing efficiency
High device is of great significance to improving the security performance of automobile and reducing testing cost.
Invention content
In view of this, the utility model is directed to a kind of BCM automated test devices PCI-based, this test device
With automatic test clamp instead plain clamp, BCM automatic tests may be implemented, be suitable for BCM high-volume, assembly line is surveyed
Examination solves the problems, such as that large batch of BCM testing efficiencies are low in practical assembly line is tested, testing cost is high.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of BCM automated test devices PCI-based, including test cabinet, BCM fixtures, program switching mode power supply, data
Capture card, data collecting card connecting terminal, industrial personal computer and display, the display, program switching mode power supply, industrial personal computer are placed on
Inside test cabinet, the data collecting card is mounted in the card slot of industrial personal computer, the test signal for acquiring BCM to be measured, and
Test signal is passed into industrial personal computer；The data collecting card connecting terminal be mounted on test cabinet outside, by cable with
Data collecting card is connected, the signal for transmitting data collecting card and BCM to be measured；The BCM fixtures are internally provided with BCM letters to be measured
Number line, BCM fixtures are connected by BCM signal wires to be measured with data collecting card connecting terminal, the display and industrial personal computer sum number
It is connected according to capture card, the program switching mode power supply is powered for BCM and BCM fixtures to be measured.
Further, the BCM fixtures include bottom case, upper cover, BCM placement plates, BCM signal pins, pusher cylinder, by
Button, gas-operated lock and indicator light are equipped with BCM placement plates in the bottom case, and the BCM signal pins are embedded in BCM placement plates,
The pusher cylinder is arranged in bottom case and positioned at the bottom of BCM placement plates, and the gas-operated lock is arranged in BCM placement plates, and
Corresponding with the lock position on upper lid, the button and indicator light are arranged in BCM placement plates, the gas-operated lock, indicator light,
Pusher cylinder, button, BCM signal pins are connected by signal wire with data collecting card connecting terminal.
Further, lock is equipped at the upper left corner and the upper right corner of the upper cover.
Further, the button and indicator light are separately positioned on the upper left corner and the upper right corner of BCM placement plates.
Further, the test cabinet is divided into upper, middle and lower-ranking, is placed on level ground, and the industrial personal computer is horizontal
It is placed on the lower layer of test cabinet, program switching mode power supply is mounted on the middle level of test cabinet, for BCM and BCM fixtures to be measured
Power supply, display are mounted on the top layer of test cabinet, for the driver of display data capture card and the letter of industrial personal computer
Number handling result.
Further, the data collecting card is to grind magnificent PCI1706 boards.
Further, the industrial personal computer is to grind magnificent IPC-610L industrial personal computers.
Compared with the existing technology, BCM automated test devices PCI-based described in the utility model have following excellent
Gesture：The automatic test to BCM had not only may be implemented in this test device, but also the automation control to BCM test fixtures may be implemented,
Test fixture universal strong can realize the test of multiple type B CM by the test harness inside replacing；With automation journey
The advantages that spending high, testing efficiency height, being suitable for pipeline system, large batch of BCM automatic tests.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of BCM fixtures in the utility model；
Fig. 3 is that the signal of the utility model moves towards figure.
Reference sign：
1- test cabinet 2-BCM fixtures 3- BCM 4- program switching mode power supplies 5- data collecting cards 6- data acquisitions to be measured
It is clamped line terminals 7- industrial personal computer 8- host computer displays
2-1 upper covers, 2-2 bottom cases, 2-3BCM placement plates, 2-4BCM signal pins 2-5 pusher cylinders, 2-6 buttons, 2-7 gas
Dynamic lock, 2-8 indicator lights, 2-9 gas-operated locks lock
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of BCM automated test devices PCI-based, including test cabinet 1, BCM fixtures 2, program switching mode power supply 4,
Data collecting card 5, data collecting card connecting terminal 6, industrial personal computer 7 and display 8.The test cabinet 1 divides for upper, middle and lower three
Layer, is placed on level ground, the industrial personal computer 7 lies in a horizontal plane in the lower layer of test cabinet 1, and (China is ground according to data collecting card
PCI1706 boards) 5 semaphores that come of feedback, handle each signal according to product test function logic, and by the result of processing
It is come out in the interface display of host computer display 8.Program switching mode power supply 4 is mounted on the middle level of test cabinet 1, for to be measured
BCM2 and BCM fixtures 3 are powered, and display 8 is mounted on the top layer of test cabinet 1, are used for the driving journey of display data capture card 5
The signal processing results of sequence and industrial personal computer 7.The data collecting card 5 is mounted in the card slot of industrial personal computer, multiple for acquiring
The test signal of BCM3 to be measured defines analog quantity, the signal format of digital quantity, by test signal according to the terminal of BCM 3 to be measured
Pass to industrial personal computer 7.The data collecting card connecting terminal 6 is mounted on the outside of test cabinet 1, is acquired by cable and data
Card 5 is connected, the signal for transmitting data collecting card 5 and BCM3 to be measured.The BCM fixtures inner set letter of BCM3 to be measured
Number line, BCM fixtures 2 are connected by BCM signal wires to be measured with data collecting card connecting terminal 6, the display 8 and industrial personal computer 7
It is connected with data collecting card 5.The data collecting card 5 is to grind magnificent PCI1706 boards, and the industrial personal computer 6 is to grind magnificent IPC-610L
Industrial personal computer.
The BCM fixtures include bottom case 2-2, upper cover 2-1, BCM placement plate 2-3, BCM signal pins 2-4, pusher cylinder 2-
5, button 2-6, gas-operated lock 2-7 and indicator light 2-8 are equipped with BCM placement plates 2-3, the BCM signal pins in the bottom case 2-2
Foot 2-4 is embedded on BCM placement plates 2-3, and the pusher cylinder 2-5 is arranged in bottom case 2-2 and positioned at BCM placement plates 2-3's
Bottom, the gas-operated lock 2-7 are arranged on BCM placement plates 2-3, and with the positions lock 2-9 in the upper left corners upper cover 2-1 and the upper right corner
Corresponding, the button 2-6 and indicator light 2-8 are separately positioned on the upper left corners placement plate 2-3 BCM and the upper right corner, the gas-operated lock
2-7, indicator light 2-8, pusher cylinder 2-5, button 2-6, BCM signal pins 2-4 pass through signal wire and data collecting card terminals
Son 6 is connected.
The course of work of this example：BCM3 to be measured is placed on BCM placement plates 2-3, and with BCM signal pins 2-5
Contact, then manual cover upper fixture upper cover 2-1, gas-operated lock 2-7 complete locking with the lock 2-9 lockings on upper lid, gas-operated lock 2-7
Electric signal is issued to the data collecting card (grinding magnificent PCI1706 boards) 5 ground inside magnificent IPC-610L industrial personal computers 7 afterwards, then data
Capture card (grinding magnificent PCI1706 boards) 5 sends electric signal and gives pusher cylinder 2-5, pusher cylinder 2-5 actions, in the effect of pressure
Under push up BCM signal pins 2-4, when BCM signal pins 2-4 is contacted with BCM3 to be measured, then start to detect BCM3 to be measured；If
Product testing is qualified, and BCM3 to be measured sends electric signal to data collecting card (grinding magnificent PCI1706 boards) 5, and data collecting card (grinds China
PCI1706 boards) 5 send electric signals to pusher cylinder 2-5, gas-operated lock 2-7 and indicator light 2-8, pusher cylinder 2-5 actions, gas
Dynamic lock 2-7 unlocks, indicator light 2-8 give a green light；If product is unqualified, BCM3 to be measured sends electric signal and (grinds China to data collecting card
PCI1706 boards) 5, data collecting card (grinding magnificent PCI1706 boards) 5 sends electric signal and gives indicator light 2-8, indicator light 2-8 azarins
Lamp then needs manual depression of button 2-6, button 2-6 that electric signal is issued to the data collecting card ground inside magnificent IPC-610L industrial personal computers 7
(grinding magnificent PCI1706 boards) 5, then data collecting card (grinding magnificent PCI1706 boards) 5 send electric signal to pusher cylinder 2-5 and
Gas-operated lock 2-7, pusher cylinder action, gas-operated lock 2-7 unlocks, the upper cover 2-1 of fixture are opened, and complete BCM automatic tests.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of BCM automated test devices PCI-based, it is characterised in that：Including test cabinet, BCM fixtures, program controlled switch
Power supply, data collecting card, data collecting card connecting terminal, industrial personal computer and display, the display, program switching mode power supply, work
Control machine is placed on inside test cabinet, and the data collecting card is mounted in the card slot of industrial personal computer, the data collecting card wiring
Terminal is mounted on the outside of test cabinet, is connected with data collecting card by cable, the BCM fixtures are internally provided with BCM to be measured
Signal wire, BCM fixtures are connected by BCM signal wires to be measured with data collecting card connecting terminal, the display and industrial personal computer and
Data collecting card is connected, and the program switching mode power supply is powered for BCM and BCM fixtures to be measured.
2. a kind of BCM automated test devices PCI-based according to claim 1, it is characterised in that：The BCM folders
Tool includes bottom case, upper cover, BCM placement plates, BCM signal pins, pusher cylinder, button, gas-operated lock and indicator light, in the bottom case
Interior to be equipped with BCM placement plates, the BCM signal pins are embedded in BCM placement plates, and the pusher cylinder is arranged in bottom case and position
In the bottom of BCM placement plates, the gas-operated lock is arranged in BCM placement plates, and corresponding with the lock position on upper lid, described
Button and indicator light are arranged in BCM placement plates, and the gas-operated lock, indicator light, pusher cylinder, button, BCM signal pins pass through
Signal wire is connected with data collecting card connecting terminal.
3. a kind of BCM automated test devices PCI-based according to claim 2, it is characterised in that：In the upper cover
The upper left corner and the upper right corner at be equipped with lock.
4. a kind of BCM automated test devices PCI-based according to claim 2, it is characterised in that：The button and
Indicator light is arranged in the upper left corner and the upper right corner of BCM placement plates.
5. a kind of BCM automated test devices PCI-based according to claim 1 or 2, it is characterised in that：The survey
Test-run a machine cabinet is divided into upper, middle and lower-ranking, and the industrial personal computer lies in a horizontal plane in the lower layer of test cabinet, and program switching mode power supply is mounted on
The middle level of test cabinet, display are mounted on the top layer of test cabinet.
6. a kind of BCM automated test devices PCI-based according to claim 1 or 2, it is characterised in that：The number
It is to grind magnificent PCI1706 boards according to capture card.
7. a kind of BCM automated test devices PCI-based according to claim 1 or 2, it is characterised in that：The work
Control machine is to grind magnificent IPC-610L industrial personal computers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410429 | 2017-10-27 | ||
| CN2017214104293 | 2017-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924498U true CN207924498U (en) | 2018-09-28 |
Family
ID=63617038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820013876.3U Expired - Fee Related CN207924498U (en) | 2017-10-27 | 2018-01-04 | A kind of BCM automated test devices PCI-based |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207924498U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501992A (en) * | 2019-08-07 | 2019-11-26 | 格力电器（武汉）有限公司 | WiFi detects board test device |
| CN112098747A (en) * | 2020-08-24 | 2020-12-18 | 桂林长海发展有限责任公司 | Multifunctional electronic equipment maintenance platform |
| CN114371681A (en) * | 2020-10-15 | 2022-04-19 | 陕西万方汽车零部件有限公司 | Test system and test method of BCM vehicle body controller |
-
2018
- 2018-01-04 CN CN201820013876.3U patent/CN207924498U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501992A (en) * | 2019-08-07 | 2019-11-26 | 格力电器（武汉）有限公司 | WiFi detects board test device |
| CN110501992B (en) * | 2019-08-07 | 2021-07-20 | 格力电器（武汉）有限公司 | WiFi detection board testing device |
| CN112098747A (en) * | 2020-08-24 | 2020-12-18 | 桂林长海发展有限责任公司 | Multifunctional electronic equipment maintenance platform |
| CN114371681A (en) * | 2020-10-15 | 2022-04-19 | 陕西万方汽车零部件有限公司 | Test system and test method of BCM vehicle body controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210104 |