CN208805156U - A kind of battery on-line measuring device based on machine vision technique - Google Patents
A kind of battery on-line measuring device based on machine vision technique Download PDFInfo
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- CN208805156U CN208805156U CN201821764832.0U CN201821764832U CN208805156U CN 208805156 U CN208805156 U CN 208805156U CN 201821764832 U CN201821764832 U CN 201821764832U CN 208805156 U CN208805156 U CN 208805156U
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Abstract
The utility model discloses a kind of battery on-line measuring device based on machine vision technique, it is connect including pedestal, pipeline, pallet, sensors in place, video camera and control processing unit, the control processing unit with the pipeline, sensors in place and the camera signal；The pipeline is set on the pedestal；The pallet is in conveying on the pipeline and is used for placing battery；The sensors in place is used to detect along the pipeline setting pallet, and in place and by pallet whether signal is transmitted to the control processing unit in place；The video camera setting is on the pipeline, and the control processing unit controls the video camera and carries out Image Acquisition to the pallet, and the video camera sends the control processing unit for the image of acquisition and carries out processing analysis to obtain battery information in place.The battery on-line measuring device based on machine vision technique of the utility model has the characteristics that structure is simple, detection is accurate, high production efficiency.
Description
Technical field
The utility model relates to machine vision technique application fields, more particularly to a kind of electricity based on machine vision technique
Pond on-line measuring device.
Background technique
Lithium battery mainly has preliminary filling, chemical conversion, OCV, partial volume, grading etc. several during production after fluid injection capsule
Process.Battery can do identical work step to each battery in pallet when carrying out automated production using pallet.And every a batch
Secondary battery, last disk (final quotaion) generally cannot all fill entire pallet, in some instances it may even be possible to several batteries are only installed in final quotaion.Such as
Fruit also carries out the operation such as OCV, sorting to the vacancy in pallet, will increase unnecessary working hour, battery vacancy can be also taken as not
Spec battery not only wastes a large amount of time, reduces production efficiency, and it is inaccurate to will also result in battery production data statistics.
Traditional detection method is that battery information in place is detected using sensor, and this detection method is not only at high cost,
And detection efficiency is low.
Therefore, it has increasing need for a kind of having the characteristics that structure is simple, detection is accurate, high production efficiency regarding based on machine
The battery on-line measuring device of feel technology.
Utility model content
Based on this, have that structure is simple, detection is accurate, high production efficiency the purpose of the utility model is to provide one kind
The features such as the battery on-line measuring device based on machine vision technique.
A kind of battery on-line measuring device based on machine vision technique, including pedestal, pipeline, pallet, sense in place
Device, video camera and control processing unit, the control processing unit and the pipeline, sensors in place and the video camera are believed
Number connection；
The pipeline is set on the pedestal；
The pallet is in conveying on the pipeline and is used for placing battery；
The sensors in place is arranged along the pipeline for whether in place and by pallet in place to detect the pallet
Signal is transmitted to the control processing unit；
For the video camera setting on the pipeline, the control processing unit controls the video camera to the pallet
Image Acquisition is carried out, the video camera sends the control processing unit for the image of acquisition and carries out processing analysis to obtain electricity
Pond information in place.
The battery on-line measuring device based on machine vision technique of the utility model, can be to support by setting video camera
Battery in disk carries out Image Acquisition, and acquired image is transmitted to control processing unit and carries out processing analysis, to sentence
Number of batteries and position in disconnected pallet, and battery vacancy is skipped in subsequent production process, the production time is saved, life is improved
Produce efficiency；Whether sensors in place can detect pallet in place, thus pallet in place after again by control processing unit
It controls video camera and carries out Image Acquisition, improve the effective percentage of Image Acquisition.
It is further preferred that the pipeline includes carriage, the carriage is fixed on the base, the conveying
Sliding groove is provided on frame；
The tray both slid is set on the sliding groove of the carriage.
It is further preferred that being provided with multiple idler wheels in the sliding groove of the carriage.
It is further preferred that further including bracket, the bracket is set up on the pipeline and its bottom be fixed on it is described
On pedestal；
The video camera is fixed on the bracket.
It is further preferred that being further fixed on fixture on the bracket, the video camera is fixed on described by the fixture
On bracket.
It is further preferred that the sensors in place is infrared sensor.
It is further preferred that the control processing unit is industrial control computer.
Compared with the existing technology, the battery on-line measuring device based on machine vision technique of the utility model passes through setting
Video camera can carry out Image Acquisition to the battery in pallet, and acquired image is transmitted to control processing unit and is carried out
Processing analysis, to judge the number of batteries and position in pallet, and skips over battery vacancy in subsequent production process, saves
Production time improves production efficiency；Whether sensors in place can detect pallet in place, thus pallet in place after again
Image Acquisition is carried out by control processing unit control video camera, improves the effective percentage of Image Acquisition.The utility model based on machine
The battery on-line measuring device of device vision technique has the characteristics that structure is simple, detection is accurate, high production efficiency.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural representation of the battery on-line measuring device preferred structure based on machine vision technique of the utility model
Figure.
Fig. 2 is the flow diagram of the battery on-line measuring device based on machine vision technique of the utility model.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts.Therefore, it is possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
Referring to Fig. 1, Fig. 1 is the battery on-line measuring device preferred structure based on machine vision technique of the utility model
Structural schematic diagram.The battery on-line measuring device based on machine vision technique of the utility model, including pedestal 1, pipeline
2, pallet 3, sensors in place, video camera 4 and control processing unit, the control processing unit are passed with the pipeline 2, in place
Sensor is connected with 4 signal of video camera.
The pipeline 2 is set on the pedestal 1；The pallet 3 is in conveying on the pipeline 2 and for placing electricity
Pond；The sensors in place is arranged along the pipeline 2 for whether detecting the pallet 3 in place and by pallet signal in place
It is transmitted to the control processing unit；The video camera 4 is set on the pipeline 2, and the control processing unit controls institute
It states video camera 4 and Image Acquisition is carried out to the pallet 3, the video camera 4 sends the control for the image of acquisition and handles list
Member carries out processing analysis to obtain battery information in place.
The embodiment of the present invention pipeline 2 includes carriage 21, and the carriage 21 is fixed on the pedestal 1, described
Sliding groove 211 is provided on carriage 21；The pallet 3 is slideably positioned on the sliding groove 211 of the carriage 21.
In order to preferably convey the pallet 3, multiple idler wheels 212 are provided in the sliding groove 211 of the carriage 21.
The setting of multiple idler wheels 212 can be in order to the conveying of the pallet 3.
The present embodiment is preferably provided with bracket 5, and the bracket 5 is set up on the pipeline 2 and its bottom is fixed
On the pedestal 1；The video camera 4 is fixed on the bracket 5.
Preferably, fixture 6 is further fixed on the bracket 5, the video camera 4 is fixed on the branch by the fixture 6
On frame 5.By the fixture 6 can height to the video camera 4 and angle be adjusted, adopted with preferably carrying out image
Collection.
The embodiment of the present invention sensors in place is infrared sensor, and the control processing unit is Industry Control calculating
Machine.
Referring to Fig. 2, Fig. 2 is the flow chart element of the battery on-line measuring device based on machine vision technique of the utility model
Figure.The working principle of the battery on-line measuring device based on machine vision technique of the utility model:
During automated production, the lithium ion battery being placed in the pallet 3 is transported to by the pipeline 2
In the equipment of each production link.When the pallet 3 reaches the position of the sensors in place, the sensors in place will be given
For signal to the control processing unit, the control processing unit is receiving pallet in place after signal in place out, will be described in control
Video camera 4 is to the pallet 3 progress Image Acquisition, and after the image for collecting the pallet 3, the control processing unit will be used
Image processing algorithm handles image, finally obtains the battery information in place in the pallet 3.
The detailed process of image procossing:
(1) after the image for collecting the pallet 3, first image is cut, only retains 3 image of pallet, is cut off
Unrelated images part.
(2) Threshold segmentation processing is carried out to image, extracts cell image from the image of the pallet 3, filters out institute
State pallet 3.
(3) image is filtered, filters out the desultory point of non-battery image.
(4) according to obtained cell image and its location information, the quantity for analyzing battery in the pallet 3 is wanted and electricity
Position of the pond in pallet.
After getting the battery information in place in the pallet 3, the control processing unit can be by network by battery
Information in place is sent to central control system, for instructing subsequent work production.
Compared with the existing technology, the battery on-line measuring device based on machine vision technique of the utility model passes through setting
Video camera can carry out Image Acquisition to the battery in pallet, and acquired image is transmitted to control processing unit and is carried out
Processing analysis, to judge the number of batteries and position in pallet, and skips over battery vacancy in subsequent production process, saves
Production time improves production efficiency；Whether sensors in place can detect pallet in place, thus pallet in place after again
Image Acquisition is carried out by control processing unit control video camera, improves the effective percentage of Image Acquisition.The utility model based on machine
The battery on-line measuring device of device vision technique has the characteristics that structure is simple, detection is accurate, high production efficiency.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (7)
1. a kind of battery on-line measuring device based on machine vision technique, it is characterised in that: including pedestal, pipeline, pallet,
Sensors in place, video camera and control processing unit, the control processing unit and the pipeline, sensors in place and described
Camera signal connection；
The pipeline is set on the pedestal；
The pallet is in conveying on the pipeline and is used for placing battery；
The sensors in place is arranged along the pipeline for whether detecting the pallet in place and by pallet signal in place
It is transmitted to the control processing unit；
In on the pipeline, the control processing unit controls the video camera and carries out to the pallet video camera setting
Image Acquisition, the video camera sends the image of acquisition to the control processing unit and handle analyzing to be existed with obtaining battery
Position information.
2. the battery on-line measuring device according to claim 1 based on machine vision technique, it is characterised in that: described defeated
Line sending includes carriage, and the carriage is fixed on the base, is provided with sliding groove on the carriage；
The tray both slid is set on the sliding groove of the carriage.
3. the battery on-line measuring device according to claim 2 based on machine vision technique, it is characterised in that: described defeated
It send and is provided with multiple idler wheels in the sliding groove of frame.
4. the battery on-line measuring device according to claim 1-3 based on machine vision technique, feature exist
In: it further include bracket, the bracket is set up on the pipeline and its bottom is fixed on the base；
The video camera is fixed on the bracket.
5. the battery on-line measuring device according to claim 4 based on machine vision technique, it is characterised in that: the branch
Fixture is further fixed on frame, the video camera is fixed on the bracket by the fixture.
6. the battery on-line measuring device according to claim 1-3 based on machine vision technique, feature exist
In: the sensors in place is infrared sensor.
7. the battery on-line measuring device according to claim 1-3 based on machine vision technique, feature exist
In: the control processing unit is industrial control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821764832.0U CN208805156U (en) | 2018-10-26 | 2018-10-26 | A kind of battery on-line measuring device based on machine vision technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821764832.0U CN208805156U (en) | 2018-10-26 | 2018-10-26 | A kind of battery on-line measuring device based on machine vision technique |
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| CN208805156U true CN208805156U (en) | 2019-04-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848220A (en) * | 2019-11-18 | 2020-02-28 | 上海交通大学 | Automatic back glue replacing method and system for back cover of flexible smart phone |
| CN112824018A (en) * | 2019-11-21 | 2021-05-21 | 成都飞机工业（集团）有限责任公司 | Production line vision auxiliary part clamping workstation |
-
2018
- 2018-10-26 CN CN201821764832.0U patent/CN208805156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848220A (en) * | 2019-11-18 | 2020-02-28 | 上海交通大学 | Automatic back glue replacing method and system for back cover of flexible smart phone |
| CN110848220B (en) * | 2019-11-18 | 2021-01-12 | 上海交通大学 | Automatic back glue replacing method and system for back cover of flexible smart phone |
| CN112824018A (en) * | 2019-11-21 | 2021-05-21 | 成都飞机工业（集团）有限责任公司 | Production line vision auxiliary part clamping workstation |
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