CN108931532A - Battery yield automatic detection device and its method - Google Patents
Battery yield automatic detection device and its method Download PDFInfo
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- CN108931532A CN108931532A CN201710361469.1A CN201710361469A CN108931532A CN 108931532 A CN108931532 A CN 108931532A CN 201710361469 A CN201710361469 A CN 201710361469A CN 108931532 A CN108931532 A CN 108931532A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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Abstract
The present invention provides a kind of battery yield automatic detection device, including：Device noumenon, including multiple brackets and detection platform, detection platform include multiple article input ports；Multiple video cameras, multiple video cameras are set in device noumenon by multiple brackets；Multiple light sources, multiple light sources are set in device noumenon by multiple brackets or multiple support columns；Multiple reflection units, multiple reflection units are set in multiple article input ports；And computer installation, computer installation and multiple video cameras are electrically connected；Wherein, article to be measured is detected through multiple article input ports, multiple light sources emit light to multiple determinand product, and multiple video cameras obtain multiple article pictures of article to be measured by multiple reflection units, and computer installation judges the state of article to be measured through the article picture；Furthermore the present invention also provides a kind of battery yield automatic testing method.
Description
Technical field
The present invention is a kind of automatic detection device and automatic testing method, is particularly related to a kind of for detecting battery yield
Automatic detection device and automatic testing method.
Background technique
In battery (such as Vehicular battery, electricity for locomotive pond, uninterrupted power system (Uninterruptable Power
System, UPS) in battery etc.) processing procedure in, it will usually the yield detecting step including a battery is detected in yield
In step, it will usually the welded condition of the metal electrode including above-mentioned these batteries of detection whether a He Ge step.
In the prior art, the welded condition of the metal electrode of above-mentioned battery is usually watched by the mode of visual inspection
It is whether good.
However, checking that the welded condition of metal electrode is easy to occur to leak to see or see by the mode of artificial eye viewing
Wrong situation, and watched using be visually easy to make human eye that tired state occurs always, cause detection process mistake occur or draw
Long detection time；If in addition, being detected using manual type, it will elongate processing time, production capacity is caused to reduce.
Accordingly, it is desirable to provide it is a kind of for detecting the automatic detection device and automatic testing method of battery yield, make battery
Yield detection can be carried out via automatic detection device in producing line, and judge automatically the weldering of battery electrode by computer installation
Whether qualified connect state.
Summary of the invention
The shortcomings that in view of the above-mentioned prior art, the main purpose of the present invention is to provide a kind of battery yields to detect dress automatically
It sets, including：One device noumenon, including multiple brackets and detection platform, multiple brackets are set in detection platform, and detection platform
Including multiple article input ports；Multiple video cameras, multiple video cameras are set in device noumenon by multiple brackets；Multiple light
Source, multiple light sources are set in device noumenon by multiple brackets or multiple support columns；Multiple reflection units, multiple reflection units
It is set in multiple article input ports；And computer installation, computer installation and multiple video cameras are electrically connected；Wherein, more
A article to be measured is set in multiple article input ports, to allow multiple articles to be measured by multiple article input ports for battery yield
Automatic detection device is detected, and multiple light sources transmitting light illuminates multiple articles to be measured to multiple determinand product, multiple anti-
Multiple article pictures of multiple articles to be measured are reflexed to multiple video cameras by injection device, to allow multiple video cameras by multiple reflections
Device obtains multiple article pictures of multiple articles to be measured or multiple video cameras are directly photographed, and multiple articles to be measured are multiple to obtain
Multiple article pictures of article to be measured, and multiple article pictures are further sent to computer installation by multiple video cameras, to allow
Computer installation judges the state of multiple articles to be measured by multiple article pictures.
Furthermore battery yield automatic detection device of the invention further comprises a conveying device and multiple defective products row
Device out, conveying device are connect with device noumenon, and multiple defective products dischargers are set in conveying device, and multiple defective products
Discharger and computer installation are electrically connected.
In addition, battery yield automatic detection device of the invention, further comprises multiple barn doors, multiple barn door settings
In in each of multiple articles to be measured, to cover the part in the article to be measured other than target area.
Preferably, multiple video cameras are set to the side of multiple articles to be measured by multiple brackets, it is multiple to directly acquire
Multiple side article pictures of article to be measured.
Preferably, each of multiple reflection units includes an adjustment valve, adjustment valve adjusts each of multiple reflection units
A angle.
Preferably, welded condition of the state of multiple articles between multiple electrodes and busbar connector.
On the other hand, the present invention also provides a kind of battery yield automatic testing method, includes the following steps：It will be multiple to be measured
Article is set in multiple article input ports of a battery yield automatic detection device, to allow multiple articles to be measured by multiple objects
Product input port is detected for battery yield automatic detection device, and plurality of article input port includes multiple reflection units；Electricity
Multiple light sources transmitting light on the yield automatic detection device of pond is to multiple determinand product, to illuminate multiple articles to be measured；It is multiple
Multiple article pictures of multiple articles to be measured are reflexed to multiple video cameras by reflection unit, to allow multiple video cameras by multiple anti-
Injection device obtains multiple article pictures of multiple articles to be measured or multiple video cameras are directly photographed, and multiple articles to be measured are more to obtain
Multiple article pictures of a article to be measured, and multiple article pictures are further sent to a computer installation by multiple video cameras；
And computer installation judges whether the state of multiple articles to be measured is qualified by multiple article pictures.
Furthermore battery yield automatic testing method of the invention, further comprises the steps：Computer installation judgement is more
After whether the state of a article to be measured is qualified, battery yield automatic detection device with battery yield automatic detection device by connecting
Conveying device multiple articles to be measured are transferred out；If computer installation judges one of multiple articles to be measured not conform to
Underproof article to be measured is discharged by the multiple defective products dischargers being set in conveying device for lattice, computer installation.
Preferably, the state of multiple articles is the welded condition between the multiple electrodes and busbar connector of multiple articles to be measured.
Preferably, computer installation is in welded condition by judging whether to occur the situation of failure welding, with determination
Whether one of multiple articles to be measured are qualified.
Other purposes, benefit and character of innovation of the invention can be by detailed example of the invention below together with annexed drawings
And it learns.
Detailed description of the invention
When and with each alterations when reading, abstract and above is taken off before preferable example of the present invention can be better understood upon
It is described in detail.To be painted with preferably each example of existing category in each schema up to illustration purpose of the invention.It so should be appreciated that the present invention not
It is limited to the accurate be set with mode drawn and apparatus.
The structural schematic diagram of Fig. 1 battery yield automatic detection device of an embodiment to illustrate the invention；
The structural schematic diagram of Fig. 2 battery yield automatic detection device of an embodiment to illustrate the invention；
The battery structure schematic diagram of Fig. 3 embodiment to illustrate the invention；
Fig. 4 a to illustrate the invention in an embodiment multiple basal part of the ear structures and busbar connector normal weld structural schematic diagram；
Computer installation obtains made judgement after the regional display in Fig. 4 a to Fig. 4 b in an embodiment to illustrate the invention
Schematic diagram；
Fig. 5 a to illustrate the invention in an embodiment multiple basal part of the ear structures and busbar connector abnormal welding structure schematic diagram；
Computer installation obtains made judgement after the regional display in Fig. 5 a to Fig. 5 b in an embodiment to illustrate the invention
Schematic diagram；
The computer installation of Fig. 6 embodiment to illustrate the invention is illustrated by the practical picture that obtains of multiple video cameras
Figure；
The computer installation of Fig. 7 embodiment to illustrate the invention judges weld for the schematic diagram of qualified state；
The computer installation of Fig. 8 embodiment to illustrate the invention judges weld for the schematic diagram of underproof state；
Computer installation the showing by the practical picture obtained of multiple video cameras of Fig. 9 another embodiment to illustrate the invention
It is intended to；
The structural schematic diagram of Figure 10 battery yield automatic detection device of another embodiment to illustrate the invention；
The structural schematic diagram of Figure 11 battery yield automatic detection device of another embodiment to illustrate the invention；
The flow chart of the battery yield automatic testing method of Figure 12 to illustrate the invention；And
The flow chart of the battery yield automatic testing method of Figure 13 to illustrate the invention.
Wherein, the reference numerals are as follows：
1 device noumenon
10 detection platforms
101 article input ports
12,14,16 bracket
121 support columns
141,161 track
2 video cameras
3 light sources
31,33 adjustment structure
4 reflection units
41 adjustment valves
5 batteries/article to be measured
51 box bodys
53 partitions
55 positive plates
57 negative plates
59 busbar connectors
551,571 basal part of the ear
511 welding structures
514 regional displays
516 positions correction line
518 detection areas
520 white areas
522 terminals fuse point electrodes
60,62,64,66 picture
7 barn doors
8 conveying devices
9 defective products dischargers
91 launched portions
93 platforms
S100, S102, S104, S106, S108, S110 step
Specific embodiment
It reference will now be made in detail present invention example shown in the drawings.All schemas represent phase as far as possible with similar elements symbols
Same or similar part.It please notes that the schema is drawn in simplified form, is not drawn according to precise proportions.
Fig. 1 is a schematic diagram, the structure of the battery yield automatic detection device to illustrate one embodiment of the invention；Fig. 2
For a schematic diagram, the structure of the battery yield automatic detection device to illustrate one embodiment of the invention.Fig. 1 and Fig. 2 is please referred to,
The battery yield automatic detection device of one embodiment of the invention includes a device noumenon 1, multiple video cameras 2, multiple light sources 3 and more
A reflection unit 4.Device noumenon 1 mainly includes a detection platform 10 and multiple brackets 12, bracket 14 and multiple brackets 16, detection
Platform 10 includes multiple article input ports 101；Wherein, multiple brackets 12 are fixed on detection platform 10 by multiple support columns 121
On, bracket 14 is a connection cross bar, is fixedly connected on multiple brackets 12, multiple brackets 16 are fixed on the multiple of detection platform 10
The edge of article input port 101.In addition, in this embodiment, detection platform 10 be include two article input ports 101, but answer
It is appreciated that, the quantity of article input port 101 can adjust in response to demand, and corresponding multiple video cameras 2, multiple light sources 3
And the quantity of multiple reflection units 4 also can according to article input port 101 quantity and adjust.
It now will be described in detail the setting position of main component, multiple video cameras 2 are to be set to device noumenon 1 by bracket 14
On, and multiple video cameras 2 can be moved left and right by multiple tracks 141 on bracket 14, capture picture to adjust video camera
Position.Multiple light sources 3 are set in device noumenon 1 by multiple brackets 12, multiple support columns 121 and multiple brackets 16；
Specifically, one of multiple light sources 3 are set on support column 121 by multiple adjustment structures 31, multiple adjustment knots
Structure 31 can adjust the height of one of multiple light sources 3, and the wherein two of multiple light sources 3 is to be set to article input port
On the bracket 16 on 101 or so two sides, and structure 33 can be adjusted by adjust the irradiating angle of the wherein two of multiple light sources 3,
And bracket 16 includes multiple tracks 161, multiple light sources 3 can be moved up and down by multiple tracks 161 on bracket 16, to adjust
The position of whole multiple light sources.Multiple reflection units 4 are then to be set in multiple article input ports 101, and multiple reflection units 4 wrap
Multiple adjustment valves 41 are included, multiple adjustment valves 41 can adjust the reflection angle of each of multiple reflection units 4.
In addition, the material of multiple reflection units 4 can have the substance of high reflectance for eyeglass, galvanized iron etc..Furthermore it is multiple
Video camera 2 is electrically connected with a computer installation (not shown), the picture transmission that will be captured to the computer installation, and
Automatic testing process is carried out by the computer installation, to judge whether article to be measured is qualified.
In battery yield automatic detection device of the invention, multiple articles 5 (article 5 to be measured is also battery 5) to be measured are set
It is placed in multiple article input ports 101, to make multiple articles to be measured 5 automatic for battery yield by multiple article input ports 101
Detection device is detected.In the process of detection, multiple light sources 3 can emit light to multiple determinand product 5, multiple to illuminate
Article 5 to be measured.Then, the multiple reflection units 4 being similarly provided in multiple article input ports 101 can be by multiple articles 5 to be measured
Multiple article pictures reflex to multiple video cameras 2, it is multiple to be measured to allow multiple video cameras 2 to obtain by multiple reflection units 4
Multiple article pictures of article 5, and multiple article pictures further can be sent to the computer installation by multiple video cameras 2, with
The computer installation is allowed to judge the state of multiple articles to be measured 5 by multiple article pictures.
In the present invention, the state of multiple articles to be measured 5 refer to multiple articles to be measured 5 multiple electrodes and busbar connector it
Between welded condition, or refer to the as-welded of multiple terminals fuse point electrodes 522 of multiple articles to be measured 5.On the other hand,
In an alternative embodiment of the invention, multiple video cameras 2 can directly photograph multiple articles to be measured 5, to directly acquire multiple determinands
Multiple article pictures of product 5, and do not have to that the picture of multiple articles 5 to be measured is reflexed to multiple photographies by multiple reflection units 4
In machine 2.
Fig. 3 is one side schematic diagram, to illustrate in an embodiment of the present invention, battery that detection device detects
Battery structure.Referring to figure 3., the battery 5 of one embodiment of the invention includes a box body 51, has multiple partitions 53 in box body 51,
Multiple partitions 53 can separate multiple positive plates 55 and multiple negative plates 57, and each of multiple positive plates 55 has a basal part of the ear
Structure 551, each of multiple negative plates 57 have a basal part of the ear structure 571, wherein a busbar connector 59 can be by multiple basal part of the ear structures
551 and multiple basal part of the ear structures 571 converge into together.In addition, although the side schematic view of the battery 5 in Fig. 3 only shows one group of remittance
Stream row 59 a, however, it should be noted that battery 5 is to include multiple a busbar connectors 59.
Fig. 4 a is a schematic diagram, to illustrate the normal weld of multiple basal part of the ear structures and busbar connector in one embodiment of the invention
Structure.Before referring to Fig. 4 a, it will thus be appreciated that in order to clearly show that welding structure, only show in fig.4 and welding structure phase
The element of pass, other incoherent elements are not depicted in figure.A referring to figure 4. is more in the normal weld structure of battery 5
Multiple basal part of the ear structures 551 of a positive plate 55 and multiple basal part of the ear structures 571 of multiple negative plates 57 can be by multiple welding structures
511 are connected to busbar connector 59, to constitute pole group.In an embodiment of the present invention, multiple reflection units 4 be will be in battery 5
Regional display 514 reflex to multiple video cameras 2.In other words, multiple video cameras 2 are acquired and are sent to the picture of computer installation
Face is regional display 514.
Fig. 4 b is a schematic diagram, after illustrating that computer installation obtains regional display in Fig. 4 a during the present invention one is implemented
Made judgement.Please refer to 4b, in an embodiment of the present invention, when multiple reflection units 4 regional display 514 reflexed to it is multiple
After video camera 2, regional display 514 can be sent to the computer installation being electrically connected with multiple video cameras 2 by multiple video cameras 2,
To allow computer installation to judge by regional display 514 state of multiple batteries 5, that is, judge in regional display 514 whether
There is the situation of failure welding.
In details of the words, after computer installation receives regional display 514, computer installation can be based on regional display 514
Position correction line 516 and a detection area 518 are automatically generated, position correction line 516 is the correction for horizontal position, with inspection
Survey the position of the most lower edge of welding structure 511；Detection area 518 is binaryzation form, and the position of detection area 518 can be based on position
It sets the position of correction line 516 and adjusts.By taking Fig. 4 b as an example, one is automatically generated when computer installation is based on regional display 514
After setting correction line 516, computer installation can be pre- in distance and position correction line 516 1 on the basis of the position of position correction line 516
Detection area 518 is automatically generated at set a distance, wherein the preset distance is the numerical value defaulted in computer installation.
In other words, when position correction line 516 has variation in response to the position of the most lower edge of welding structure 511, because of detection area 518
It is to be automatically generated at distance and position correction 516 1 preset distance of line, so the position of detection area 518 can equally change.Cause
This, the position of detection area 518 can be considered the position for the line 516 that can be maked corrections based on position and adjust automatically.
The judgment mode of computer installation is, computer installation can judge automatically whether occurred in detection area 518 it is white
Color region, if occurring white area in detection area 518 is failure welding, white area refers to the unwelded region arrived.
It can be seen that by Fig. 4 b, do not occur white area in detection area 518, therefore computer installation is the state for judging battery 5
For qualification.
Fig. 5 a is a schematic diagram, to illustrate the abnormal weldering of multiple basal part of the ear structures and busbar connector in one embodiment of the invention
Binding structure.Before referring to Fig. 5 a, it will thus be appreciated that in order to clearly show that welding structure, only show in fig 5 a required when welding
The element wanted, other incoherent elements are not shown.A referring to figure 5., if the welding structure of battery 5 is abnormal, multiple welderings
Binding structure 511 is the position that can be welded on mistake, multiple welding structures 511 i.e. can not effectively by multiple basal part of the ear structures 551 and
Multiple basal part of the ear structures 571 are connected to busbar connector 59.Similarly, in an embodiment of the present invention, multiple reflection units 4 be will be electric
Regional display 514 in pond 5 reflexes to multiple video cameras 2.In other words, multiple video cameras 2 are acquired and are sent to computer dress
The picture set is regional display 514.
Fig. 5 b is a schematic diagram, after illustrating that computer installation obtains regional display in Fig. 5 a during the present invention one is implemented
Made judgement.Please refer to 5b, in an embodiment of the present invention, when multiple reflection units 4 regional display 514 reflexed to it is multiple
After video camera 2, regional display 514 can be sent to the computer installation being electrically connected with multiple video cameras 2 by multiple video cameras 2,
To allow computer installation to judge by regional display 514 state of multiple batteries 5, that is, judge in regional display 514 whether
There is the situation of failure welding.
Computer installation judges that the judgment mode for whether having the situation of failure welding to occur in regional display 514 is above
In introduce, therefore repeat no more, this paragraph can directly illustrate to be judged as underproof situation.It can be seen that by Fig. 5 b, when multiple
When the positional fault of welding structure 511, it will appear white area 520 in detection area 518, indicate multiple basal part of the ear structures 551
And multiple basal part of the ear structures 571 can not be effectively connected together with busbar connector 59, therefore computer installation is the shape for judging battery 5
State is unqualified.
Fig. 6 is a schematic diagram, to illustrate that the computer installation of one embodiment of the invention is obtained by multiple video cameras are practical
The picture taken.Fig. 6 is please referred to, the picture 60 that computer installation is obtained by multiple video cameras 2 in picture 60 as shown in fig. 6, wrap
Include multiple regions picture 514, multiple positions correction line 516 and multiple detection areas 518.
Fig. 7 is a schematic diagram, to illustrate that the computer installation of one embodiment of the invention judges by multiple regions picture
Multiple articles to be measured are qualified state.Fig. 7 is please referred to, in the picture 62 that shows of display of computer installation, picture 62
It can show the picture that multiple video cameras 2 obtain, such as the left area of picture 62 is No. 1 video camera, the right area of picture 62
For No. 2 video cameras.When computer installation do not detected in multiple detection areas 518 in multiple regions picture 514 it is any white
When color region, computer installation judges the welded condition of battery 5 as qualification.
Fig. 8 is a schematic diagram, to illustrate that the computer installation of one embodiment of the invention judges by multiple regions picture
Multiple articles to be measured are underproof state.Fig. 8 is please referred to, in the picture 64 that shows of display of computer installation, works as meter
When calculation machine device detects white area 520 in multiple detection areas 518 of multiple regions picture 514, computer installation
It is unqualified for judging the welded condition of battery 5.It is to be understood that when computer installation does not receive regional display 514, it will
Judgement movement is not will do it.
Fig. 9 is a schematic diagram, and the computer installation to illustrate another embodiment of the present invention is practical by multiple video cameras
The picture of acquisition.It, in an alternative embodiment of the invention, can be directly by multiple video cameras 2 referring to Fig. 1, Fig. 2 and Fig. 7
Come multiple batteries 5 of photographing, to directly acquire the picture in multiple batteries 5 about the as-welded of terminals fuse point electrode 522, and
Without obtaining the picture of battery 5 through the reflection of multiple reflection units 4, multiple video cameras 2 can further be will acquire later
Picture is sent to computer installation.After computer installation receives the picture that multiple video cameras 2 are transmitted, computer installation
Display can show that a picture 66, picture 66 are to show the terminals fuse point electricity that multiple batteries 5 are directly acquired by multiple video cameras 2
The as-welded of pole 522, at this moment can judge by artificial or computer installation terminals fuse point electrode 522 as-welded whether
It is qualified.
Figure 10 is a schematic diagram, the structure of the battery yield automatic detection device to illustrate further embodiment of this invention.
Figure 10 is please referred to, in still another embodiment of the process, the structure of battery yield automatic detection device is substantially shown with Fig. 1 and Fig. 2
Device out is identical, the difference is that, battery yield automatic detection device further comprises multiple barn doors 7, and multiple barn doors 7 are
It is detachable, and be set in each of multiple articles to be measured 5.In addition, multiple video cameras 2 are further by multiple brackets
(not showing in Figure 10) is set to the sides of multiple articles to be measured 5, and (left side, right edge are set to left side and the right side simultaneously
Side), and multiple video cameras 2 can move up and down by the track on multiple brackets and adjust position, to be directed at multiple determinands
Multiple busbar connectors 59 of product 5.The effect of multiple barn doors 7 is the portion that can be covered in multiple articles to be measured 5 other than target area
Point.For example, when the multiple video cameras 2 for being set to multiple 5 sides of article to be measured will be shot, multiple 2 meetings of video camera
The target area in 7 front of barn door is shot, the rear area of barn door 7 will not be photographed.In this embodiment, target area
Domain is the multiple side article pictures (the as side picture of busbar connector 59) for referring to multiple articles to be measured 5.It is to be understood that being
Clearly show that setting position and the relationship between multiple barn doors 7, multiple video cameras 2 and multiple batteries 5, the present invention are being schemed
The other elements structure of battery yield automatic detection device is omitted in 10.
The battery yield automatic detection device of further embodiment of this invention is multiple article sides for detecting multiple batteries 5
Multiple reflection units 4 further can be adjusted to horizontality by multiple adjustment valves 41 when to be detected by side state,
With by the multiple video cameras 2 for being set to multiple 5 sides of battery, to directly acquire multiple side article pictures of multiple batteries 5
(the as side picture of busbar connector 59)；Alternatively, by multiple reflection units 4 and multiple 5 tops of battery equally can be set to
Multiple video cameras 2, to obtain multiple side article pictures of multiple batteries 5.In still another embodiment of the process, multiple side objects
Product picture is the junction for detecting busbar connector 59 and multiple basal part of the ear structures 551 and multiple basal parts of the ear 571 for allowing computer installation
Whether flash is had.It is to be understood that multiple video cameras 2 shown in Figure 10 are only signal installation positions.
Figure 11 is a schematic diagram, the structure of the battery yield automatic detection device to illustrate yet another embodiment of the invention.
Please refer to Figure 11, in one more embodiment of the present invention, battery yield automatic detection device further comprise a conveying device 8 and
One end of multiple defective products dischargers 9, conveying device 8 is connect with the device noumenon 1 of battery yield automatic detection device, multiple
Defective products discharger 9 is set in conveying device 8, and multiple defective products dischargers 9 and computer installation are electrically connected.
It is multiple after computer installation completes the yield detection of multiple articles to be measured 5 in one more embodiment of the present invention
Article 5 to be measured can leave battery yield automatic detection device via the conveying of conveying device 8, and simultaneous computer device can will be more
The testing result of a article to be measured 5 is sent to multiple defective products dischargers 9.In this way, when multiple articles to be measured 5 are via defeated
When sending the conveying of device 8 and passing through multiple defective products dischargers 9, multiple defective products dischargers 9 can be discharged by defective products
Underproof article 5 to be measured is pushed out to a platform 93 by the launched portion 91 of device 9, to allow staff to recycle defective products.
In addition, battery yield automatic detection device of the invention can further comprise multiple radiator fans (not in diagram
Out), the service life of the multiple video cameras of reduction and light source is influenced to avoid high temperature.Furthermore more accurately detection is tied in order to obtain
Fruit can further completely cut off external environment light source, multiple reflection units is avoided to be generated folding by the influence of external environment light source
It penetrates, and then influences testing result.
On the other hand, the present invention also provides a kind of battery yield automatic testing method, and Figure 12 is a flow chart, to illustrate
Battery yield automatic testing method of the invention.Figure 12 is please referred to, battery yield automatic testing method of the invention includes step
S100-S106, firstly, in the step s 100, multiple articles to be measured are set to the multiple of a battery yield automatic detection device
In article input port, to allow the article to be measured to be examined by the article input port for the battery yield automatic detection device
It surveys, wherein multiple article input port includes multiple reflection units.The meeting after article to be measured enters the article input port
Enter step S102.In step s 102, the multiple light sources on the battery yield automatic detection device can emit light to described
Article to be measured can enter step S104 to illuminate the article to be measured later.In step S104, the reflection unit can be incited somebody to action
Multiple article pictures of the article to be measured reflex to the video camera, to allow the video camera to obtain by the reflection unit
The article picture of the article to be measured or the video camera photograph the article to be measured directly to obtain the article to be measured
The article picture, the article picture is further sent to a computer installation by the video camera later.When the calculating
Machine device can enter step S106 after receiving the article picture.In step s 106, which can be by described
Article picture judges whether the state of the article to be measured is qualified.
It should be noted that in battery yield automatic testing method of the invention, the object that computer installation receives
The state of product refers to the welded condition between the multiple electrodes and busbar connector of the article to be measured, and the computer installation membership
By judging whether to occur the situation of failure welding in the welded condition, with one of described article to be measured of determination whether
It is qualified.
Furthermore battery yield automatic testing method of the invention further comprises step S108 and step S110.Figure 13 is
One flow chart, to illustrate battery yield automatic testing method of the invention.Figure 13 is please referred to, when the computer installation has detected
Bi Hou can enter step S108.Step S108 is to judge whether the state of the article to be measured is qualified in the computer installation
Afterwards, which can will be described by the conveying device that connect with the battery yield automatic detection device
Article to be measured transfers out, and can enter step S110 after the article to be measured is transferred out by the conveying device.Step
S110 is that, if the computer installation judges one of described article to be measured to be unqualified, the computer installation is defeated by this
Send multiple defective products dischargers on device that the underproof article to be measured is discharged, to make staff's recycling underproof
The article to be measured.
As shown in the above, the present invention successfully provides a kind of battery yield automatic detection device and automatic detection side
Method, battery yield automatic detection device of the invention and automatic testing method are suitable for various batteries, such as automobile electric power storage
Pond or machine car battery etc..Battery yield automatic detection device of the invention and automatic testing method can be by multiple photographies
The automatic detection battery electrode of cooperation between machine, multiple reflection units and multiple light sources and the welded condition between busbar connector, electricity
Whether pond electrode and busbar connector have the as-welded of the terminals fuse point electrode of flash and battery.The present invention can make battery in producing line
In via automatic detection device carry out yield detection, and the welded condition for judging automatically by computer installation battery electrode is
No qualification, and further exclude underproof battery automatically in producing line.
When illustrating representative examples of the invention, this specification has proposed to operate this method and/or journey of the invention
The step of sequence is as a particular order.But in a way this method or program can't rely on it is presented herein specific
The step of sequence, this method or program should not necessarily be limited by the specific sequence of steps.As those skilled in the art can
Understand, other sequence of steps are also feasible.Therefore, the step of particular order proposed in the present specification, is not construed as
Limitation for claim.In addition, the scope of the claims about method and/or program of the invention should not necessarily be limited by
The efficiency of step in institute's proposition sequence, those skilled in the art can immediately appreciate that the sequence can change, and be still maintained at
In spirit and scope of the present invention.
Those skilled in the art should be to understand that above-mentioned every example can be changed, and will not be deviating from its broad sense
Inventive concepts.It is therefore to be understood that the particular example that the present invention is not limited to originally take off, and be to cover ownership such as each right of rear bearing
Modification in spirit and scope of the present invention defined in it is required that.
Claims (10)
1. a kind of battery yield automatic detection device, which is characterized in that including：
One device noumenon, including multiple brackets and detection platform, the bracket is set in the detection platform, and the detection platform
Including multiple article input ports；
Multiple video cameras, the video camera are set in the device noumenon by the bracket；
Multiple light sources, the light source are set in the device noumenon by the bracket or the support column；
Multiple reflection units, the reflection unit are set in the article input port；And
Computer installation, the computer installation and the video camera are electrically connected；
Wherein, multiple articles to be measured are set in the article input port, to allow the article to be measured to input by the article
The confession battery yield automatic detection device is detected, the source emissioning light line illuminated to the article to be measured it is described to
Article is surveyed, multiple article pictures of the article to be measured reflex to the video camera by the reflection unit, to allow the photography
It is described to be measured that machine by the reflection unit obtains the article picture of the article to be measured or the video camera is directly photographed
Article is to obtain the article picture of the article to be measured, and the article picture is further sent to this by the video camera
Computer installation, to allow the computer installation to judge by the article picture state of the article to be measured.
2. battery yield automatic detection device according to claim 1, which is characterized in that further comprise a conveying device
And multiple defective products dischargers, the conveying device are connect with the device noumenon, it is defeated that the defective products discharger is set to this
It send on device, and the defective products discharger and the computer installation are electrically connected.
3. battery yield automatic detection device according to claim 1, which is characterized in that further comprise multiple shadings
Plate, the barn door are set in each of the article to be measured, to cover in the article to be measured other than target area
Part.
4. battery yield automatic detection device according to claim 3, which is characterized in that the video camera is by the branch
The side for being placed in the article to be measured is set up, to directly acquire multiple side article pictures of the article to be measured.
5. battery yield automatic detection device according to claim 1, which is characterized in that each of the reflection unit
Including an adjustment valve, which adjusts the angle of each of the reflection unit.
6. battery yield automatic detection device according to claim 1, which is characterized in that the state of the article is multiple
Welded condition between electrode and busbar connector.
7. a kind of battery yield automatic testing method, which is characterized in that include the following steps：
Multiple articles to be measured are set in multiple article input ports of a battery yield automatic detection device, it is described to be measured to allow
Article is detected by the article input port for the battery yield automatic detection device, wherein multiple article input port is wrapped
Include multiple reflection units；
Multiple light sources transmitting light on the battery yield automatic detection device is to the article to be measured, to illuminate the determinand
Product；
Multiple article pictures of the article to be measured are reflexed to the video camera by the reflection unit, with allow the video camera by
The article picture of the article to be measured is obtained by the reflection unit or the video camera is directly photographed the article to be measured
To obtain the article picture of the article to be measured, and the article picture is further sent to a calculating by the video camera
Machine device；And
The computer installation judges whether the state of the article to be measured is qualified by the article picture.
8. battery yield automatic testing method according to claim 7, which is characterized in that further comprise the steps：
After the computer installation judges whether the state of the article to be measured qualified, the battery yield automatic detection device by with
The conveying device of battery yield automatic detection device connection transfers out the article to be measured；
If the computer installation judges one of described article to be measured to be unqualified, the computer installation is by being set to this
The underproof article to be measured is discharged multiple defective products dischargers in conveying device.
9. battery yield automatic testing method according to claim 7, which is characterized in that the state of the article is described
Welded condition between the multiple electrodes and busbar connector of article to be measured.
10. battery yield automatic testing method according to claim 9, which is characterized in that the computer installation by
Whether the situation for judging whether to occur failure welding in the welded condition, closed with one of described article to be measured of determination
Lattice.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710361469.1A CN108931532A (en) | 2017-05-22 | 2017-05-22 | Battery yield automatic detection device and its method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710361469.1A CN108931532A (en) | 2017-05-22 | 2017-05-22 | Battery yield automatic detection device and its method |
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| CN108931532A true CN108931532A (en) | 2018-12-04 |
Family
ID=64450656
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Application publication date: 20181204 |