CN209495976U - A kind of feature detection system of bumper - Google Patents
A kind of feature detection system of bumper Download PDFInfo
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- CN209495976U CN209495976U CN201920151608.2U CN201920151608U CN209495976U CN 209495976 U CN209495976 U CN 209495976U CN 201920151608 U CN201920151608 U CN 201920151608U CN 209495976 U CN209495976 U CN 209495976U
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- bumper
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- front bumper
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Abstract
The utility model discloses a kind of feature detection systems of bumper, it is related to automotive field, the system acquires the image of the structure member to be detected on front bumper to be detected using each industrial camera in front bumper detection phase unit, the image of the structure member to be detected on rear bumper to be detected is acquired using each industrial camera in rear bumper detection phase unit, it can use acquired image using the data processing function of industrial personal computer and PLC and detect automatically and treat the processing of detection structure component on bumper and whether meet the requirements, it can form one in conjunction with the network architecture of the system and remotely assign sense command, the automatic detection assembly line of automatic detection and final printing order is realized on the spot, constitute the most end link of bumper process, it can guarantee the quality of bumper when leaving the factory.
Description
Technical field
The utility model relates to automotive field, the feature detection system of especially a kind of bumper.
Background technique
Bumper includes the front bumper for being mounted on automobile front and the rear bumper for being mounted on automobile rear, is protected
Dangerous thick stick can be absorbed and slow down foreign impacts power, protects the safety of vehicle body front and rear part, therefore be in present vehicle structure
Indispensable significant components.
Bumper in the process of production and processing, needs processing to form some specific structures to adapt to whole vehicle functions, for example,
It needs to process cell structure, needs to open up some slot positions and hole, need to install some brackets, need assembled in advance all thunderous
Up to etc electronic device etc., but in actual production it is possible that omitting processing part-structure or actual processing is raw
At the undesirable situation of structure, therefore if not detecting i.e. factory after processing is completed, may have bumper and not conform to
The case where lattice, influences final assembly.
Utility model content
The present inventor regarding to the issue above and technical need, proposes a kind of feature detection system of bumper, should
System can detect automatically whether bumper meets using the image of the structure member to be detected on industrial camera acquisition bumper
It is required that guaranteeing the processing quality of bumper.
The technical solution of the utility model is as follows:
A kind of feature detection system of bumper, including front bumper to be detected and rear bumper, it is to be detected
Include several structure members to be detected on front bumper, includes several structural portions to be detected on rear bumper to be detected
Part, the system include: front bumper detection phase unit, rear bumper detection phase unit, industrial personal computer, PLC, service server, beat
Print machine, interchanger and display, service server connect interchanger, and interchanger is separately connected industrial personal computer, PLC and printer,
Industrial personal computer connects display, and industrial personal computer is also connected with front bumper detection phase unit and rear bumper detection phase unit, front bumper
Detection phase unit includes M industrial camera, and it includes N number of industrial camera that rear bumper, which detects phase unit, and M and N are positive integer, preceding
Bumper detects M industrial camera in phase unit towards front bumper to be detected, and the Image Acquisition model of M industrial camera
Enclose all structure members to be detected covered on front bumper to be detected；Rear bumper detects N number of industrial phase in phase unit
Machine is towards rear bumper to be detected, and the image-capture field of N number of industrial camera covers the institute on rear bumper to be detected
Need detection structure component, wherein the structure member packet to be detected on front bumper to be detected and rear bumper to be detected
Include but be not limited to grid, slot position, hole, bracket, assembly electronic device and lampshade.
Its further technical solution is that it includes six industrial cameras, six industrial cameras that front bumper, which detects phase unit,
It is respectively positioned on the inside in front bumper to be detected and towards front bumper to be detected, two of them industrial camera face is to be checked
The middle position of the front bumper of survey, the angular field of view of two industrial cameras cover the air inlet grille of front bumper center to be detected
Grid and two radar sensors of air-inlet grille two sides；Other two industrial camera distinguishes face front bumper to be detected
Left and right sides fog lamp grating position, the angular field of view of each industrial camera cover be covered each by front bumper to be detected one
Radar sensor by a fog lamp grid and fog lamp grid；Remaining two industrial cameras distinguish face front bumper to be detected
Left and right ends, the angular field of view covering of each industrial camera is covered each by radar at one end of front bumper to be detected and passes
Sensor.
Its further technical solution is that it includes five industrial cameras that rear bumper, which detects phase unit, wherein three industry
Camera is located at the inside of rear bumper to be detected and towards rear bumper to be detected, three industrial cameras positioned inside
Angular field of view covers the whole region of the inside of rear bumper to be detected；Other two industrial camera is located at rear guarantor to be detected
The outside of dangerous thick stick and towards rear bumper to be detected, the angular field of view covering positioned at two industrial cameras in outside is to be detected
The whole region of the taillight lampshade in the outside of rear bumper.
The advantageous effects of the utility model are:
This application discloses a kind of feature detection system of bumper, which detects phase unit using front bumper
In each industrial camera acquire the image of the structure member to be detected on front bumper to be detected, detected using rear bumper
Each industrial camera in phase unit acquires the image of the structure member to be detected on rear bumper to be detected, utilizes industrial personal computer
It can use acquired image with the data processing function of PLC and detect automatically and treat the processing of detection structure component on bumper
Whether meet the requirements, can form one in conjunction with the network architecture of the system and remotely assign sense command, realize automatic inspection on the spot
The automatic detection assembly line for surveying and finally printing order, constitutes the most end link of bumper process, it is ensured that insurance
The quality of thick stick when leaving the factory.
Detailed description of the invention
Fig. 1 is the system architecture diagram of the automatic checkout system of bumper disclosed in the present application.
Fig. 2 is the schematic diagram of the structure member to be detected on front bumper to be detected.
Fig. 3 is that the position between each industrial camera and front bumper to be detected in front bumper detection phase unit is closed
It is schematic diagram.
Fig. 4 is that the position between each industrial camera and rear bumper to be detected in rear bumper detection phase unit is closed
It is schematic diagram.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
This application discloses a kind of feature detection systems of bumper, referring to FIG. 1, the system includes: preceding insurance
Thick stick detect phase unit 1, rear bumper detection phase unit 2, industrial personal computer 3, PLC 4, service server 5, printer 6, interchanger 7 with
And display 8.Service server 5 connects interchanger 7, and interchanger 7 is separately connected industrial personal computer 3, PLC 4 and printer 6, business clothes
Business device 5, interchanger 7, industrial personal computer 3, PLC 4 and printer 6 constitute ad hoc network to realize transmission communication.Server, industrial personal computer,
PLC, printer, interchanger and display are all existing conventional devices, can use commercially available mould group, and the application does not limit model
It is fixed.
Industrial personal computer 3 connects front bumper detection phase unit 1 and rear bumper detects phase unit 2, and front bumper detects camera
It include M industrial camera in group 1, this M industrial camera is towards front bumper to be detected to acquire preceding guarantor to be detected
The image of dangerous thick stick is simultaneously transferred to industrial personal computer.It includes N number of industrial camera, this N number of equal court of industrial camera that rear bumper, which detects phase unit 2,
To rear bumper to be detected to acquire the image of rear bumper to be detected and be transferred to industrial personal computer.M and N is positive whole
Number, the application is by taking M=6, N=5 as an example.Specifically, industrial camera is to be detected on front bumper and rear bumper for acquiring
The image of structure member, structure member to be detected include but is not limited to grid, slot position, hole, bracket, assembly on bumper
Electronic device and lampshade.
Fig. 2 shows between the M industrial camera and front bumper to be detected 9 in front bumper detection phase unit 1
Relative position schematic diagram, according to conventional design, the structure member to be detected on front bumper 9 to be detected is generally all located to be checked
The inside of the front bumper 9 of survey, therefore this M industrial camera is respectively positioned on the inside of front bumper 9 to be detected and towards to be checked
The front bumper 9 of survey, wherein close to the side of car body when inside indicates to assemble, outside indicates the side far from car body when assembly.
Specifically, this M industrial camera is towards the structure member to be detected on front bumper 9 to be detected, the figure of this M industrial camera
All structure members to be detected on front bumper to be detected are covered as acquisition range.In actual implementation, referring to FIG. 2,
Structure member to be detected in front bumper 9 to be detected includes at least the two of the air-inlet grille 9-1, air-inlet grille two sides that hit exactly
A radar sensor is respectively two fog lamp grid 9-4 and 9-5, fog lamp grids at left and right sides of 9-2 and 9-3, air-inlet grille 9-1
At 9 both ends radar sensor 9-7 and front bumper to be detected by radar sensor 9-6, fog lamp grid 9-5 by 9-4
Two radar sensors 9-8 and 9-9.It include then 6 industrial cameras in the phase unit 1 of front bumper detection in this application, such as
Side view shown in Fig. 3, due to the usually symmetrical structure of front bumper, this 6 industrial cameras are also usually in left and right
Symmetrical structure, the middle position of two of them industrial camera face front bumper 9 to be detected, the visual angle of the two industrial cameras
Range covers two radar sensors of the air-inlet grille 9-1 that front bumper 9 to be detected is hit exactly and the two sides air-inlet grille 9-1
Each structure member to be detected is not shown in 9-2 and 9-3, Fig. 3, can compare and understand in conjunction with the structure of Fig. 2.Other two industry
Camera distinguishes the left and right sides fog lamp grating position of face front bumper 9 to be detected, and the angular field of view of each industrial camera is covered
Cover the radar sensor namely a work by the fog lamp grid and fog lamp grid being covered each by front bumper to be detected
The angular field of view covering fog lamp grid 9-4 and radar sensor 9-6 of industry camera, the angular field of view of another industrial camera cover mist
Lamp grid 9-5 and radar sensor 9-7.The left and right two of remaining two industrial cameras difference face front bumper 9 to be detected
The angular field of view covering at end, each industrial camera is covered each by the radar sensor 9-8 at one end of front bumper to be detected
And 9-9.
Fig. 4 is shown between N number of industrial camera and rear bumper to be detected 10 in rear bumper detection phase unit 2
Relative position schematic diagram, the structure member to be detected in rear bumper 10 to be detected generally include rear bumper 10 to be detected
Grid, slot position, hole, bracket and the taillight lampshade in outside of inside, the application no longer show as in figure 2 it is to be detected after
Each structure member to be detected inside bumper 10.Therefore this N number of industrial camera a part is located at rear insurance to be detected
The inside of thick stick 10, a part are located at the outside of rear bumper 10 to be detected.Specifically, being located in rear bumper 10 to be detected
The industrial camera of side is towards the structure member to be detected on the inside of rear bumper 10 to be detected, and image-capture field covering is to be checked
All structure members to be detected of 10 inside of rear bumper of survey.Industrial camera court positioned at 10 outside of rear bumper to be detected
To the structure member to be detected in 10 outside of rear bumper to be detected, and image-capture field covers rear bumper 10 to be detected
All structure members to be detected in outside.It in this application, include 5 industrial cameras in rear bumper detection phase unit 2, wherein
Three industrial cameras are located at 10 inside of rear bumper to be detected and towards rear bumpers 10 to be detected, positioned inside
The angular field of view of three industrial cameras covers the whole region of the inside of rear bumper to be detected；Other two industrial camera position
In rear bumper 10 to be detected outside and towards rear bumper 10 to be detected, positioned at the view of two industrial cameras in outside
Angular region covers the whole region of the taillight lampshade in the outside of rear bumper to be detected, please refers to Fig. 4.
In actual implementation, the position of industrial camera is fixed, front bumper 9 to be detected and rear bumper to be detected
10 are transported to check bit by carrier and postpone, and detect phase unit 1 by front bumper and rear bumper detection phase unit 2 is shot respectively
Image, the positional relationship of the application foregoing description refer to that front bumper 9 to be detected transport postpones and front bumper to check bit
The relationship of each industrial camera and the transport of rear bumper to be detected 10 are postponed to check bit and are protected with after in detection phase unit 1
The relationship of each industrial camera in dangerous thick stick detection phase unit 2.
Industrial personal computer 3 connects display 8, and front bumper detects phase unit 1 and rear bumper detects the collected figure of phase unit 2
As after being sent to industrial personal computer 3, industrial personal computer 3 can be sent to display 8 and be shown, while user can also be in display 8
Carry out some necessary parameter modifications.Based on the automatic checkout system of bumper disclosed in the present application, the course of work is big
Cause as follows: service server 5 provides order number and detection information, and detection information indicates structure member to be detected, passes through interchanger 7
It is transferred to the communication network that industrial personal computer 3, PLC 4 and printer 6 are constituted, while order number and detection information are sent to by PLC 4
Industrial personal computer 3, industrial personal computer 3 detects phase unit 1 by front bumper and rear bumper detects phase unit 2 and acquires preceding insurance to be detected
Whether the image of thick stick and rear bumper, then detecting in acquired image includes structure member to be detected, ultimately generates detection
As a result it is sent to PLC 4 afterwards, if detection passes through, can use printer 6 and print relevant order.It should be noted that
System provided by the present application can refer to Shen may be related to corresponding software approach, software approach part in actual work
The content in entitled " wound speed fixed position feature detection software V1.0 " software copyright for asking someone to possess, the application with emphasis on
In the hardware structure of the system, and non-software implemented, it will be appreciated by persons skilled in the art that based on provided by the present application hard
Part framework can be achieved with the automatic detection to the feature of bumper, make up the defect that feature detection is not present in the prior art.
Above-described is only the preferred embodiment of the application, and the utility model is not limited to above embodiments.It can manage
Solution, those skilled in the art do not depart from the utility model spirit and design under the premise of directly export or associate other
Improvements and changes are considered as being included within the scope of protection of this utility model.
Claims (3)
1. a kind of feature detection system of bumper, including front bumper to be detected and rear bumper, before to be detected
Include several structure members to be detected on bumper, include several structure members to be detected on rear bumper to be detected,
It is characterized in that, the system comprises: front bumper detects phase unit, rear bumper detects phase unit, industrial personal computer, PLC, business
Server, printer, interchanger and display, the service server connect the interchanger, and the interchanger connects respectively
The industrial personal computer, PLC and printer are connect, the industrial personal computer connects the display, and the industrial personal computer is also connected with front bumper inspection
It surveys phase unit and the rear bumper detects phase unit, the front bumper detection phase unit includes M industrial camera, after described
It includes N number of industrial camera that bumper, which detects phase unit, and M and N are positive integer, described in the front bumper detection phase unit
M industrial camera towards the front bumper to be detected, and the M industrial camera image-capture field covering it is described to
All structure members to be detected on the front bumper of detection；N number of industrial phase in the rear bumper detection phase unit
Machine towards the rear bumper to be detected, and N number of industrial camera image-capture field covering it is described it is to be detected after
All structure members to be detected on bumper, wherein the front bumper to be detected and the rear bumper to be detected
On structure member to be detected include but is not limited to grid, slot position, hole, bracket, assembly electronic device and lampshade.
2. system according to claim 1, which is characterized in that the front bumper detection phase unit includes six industrial phases
Machine, six industrial cameras be respectively positioned on the front bumper to be detected inside and towards it is described it is to be detected before insurance
Thick stick, the middle position of front bumper to be detected described in two of them industrial camera face, the visual angle of described two industrial cameras
Range covers the air-inlet grille of the front bumper center to be detected and two radars sensing of the air-inlet grille two sides
Device；Other two industrial camera distinguishes the left and right sides fog lamp grating position of front bumper to be detected described in face, Mei Gesuo
The angular field of view for stating industrial camera covers a fog lamp grid and the mist being covered each by the front bumper to be detected
Radar sensor by lamp grid；The left and right two of front bumper to be detected described in remaining two industrial cameras difference face
End, the angular field of view covering of each industrial camera are covered each by the radar at one end of the front bumper to be detected and pass
Sensor.
3. system according to claim 1, which is characterized in that the rear bumper detection phase unit includes five industrial phases
Machine, wherein three industrial cameras are located at the inside of the rear bumper to be detected and towards the rear bumpers to be detected,
The whole region of the inside of the rear bumper to be detected is covered positioned at the angular field of view of three industrial cameras of inside；
Other two industrial camera is located at the outside of the rear bumper to be detected and towards the rear bumper to be detected, is located at
The angular field of view of described two industrial cameras in outside covers the complete of the taillight lampshade in the outside of the rear bumper to be detected
Portion region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151608.2U CN209495976U (en) | 2019-01-28 | 2019-01-28 | A kind of feature detection system of bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151608.2U CN209495976U (en) | 2019-01-28 | 2019-01-28 | A kind of feature detection system of bumper |
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| Publication Number | Publication Date |
|---|---|
| CN209495976U true CN209495976U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920151608.2U Active CN209495976U (en) | 2019-01-28 | 2019-01-28 | A kind of feature detection system of bumper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354173A (en) * | 2022-01-14 | 2022-04-15 | 沈阳名华模塑科技有限公司 | Regional automatic checkout equipment of bumper SRR |
| CN114463254A (en) * | 2021-12-22 | 2022-05-10 | 广州元丰自动化设备有限公司 | Method and system for drilling bumper, computer equipment and storage medium |
-
2019
- 2019-01-28 CN CN201920151608.2U patent/CN209495976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114463254A (en) * | 2021-12-22 | 2022-05-10 | 广州元丰自动化设备有限公司 | Method and system for drilling bumper, computer equipment and storage medium |
| CN114354173A (en) * | 2022-01-14 | 2022-04-15 | 沈阳名华模塑科技有限公司 | Regional automatic checkout equipment of bumper SRR |
| CN114354173B (en) * | 2022-01-14 | 2024-03-01 | 沈阳名华模塑科技有限公司 | Automatic detection equipment for SRR (safety protection device) area of bumper |
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