CN108513127A - Automatic checking device and automatic check method - Google Patents
Automatic checking device and automatic check method Download PDFInfo
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- CN108513127A CN108513127A CN201710110707.1A CN201710110707A CN108513127A CN 108513127 A CN108513127 A CN 108513127A CN 201710110707 A CN201710110707 A CN 201710110707A CN 108513127 A CN108513127 A CN 108513127A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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Abstract
The present invention provides automatic checking device and automatic check method, can readily and easily check a large amount of inspection object.Automatic checking device has：Inspection portion to inspection object check and sorts inspection object according to the inspection result；And transferred unit, inspection object is transferred from conveyer belt to inspection portion.Inspection portion has：Image acquiring section obtains the image of inspection object；It checks determination unit, judges whether inspection object meets defined benchmark according to described image；And sorting portion, inspection object is sorted according to judgement result.Transferred unit has：Conveyer belt is connect by connecting path with inspection portion；And mobile device, so that inspection object is moved on connecting path from conveyer belt towards inspection portion.Image acquiring section obtains the image for the inspection object for being moved to inspection portion on connecting path by mobile device.
Description
Technical field
The present invention relates to automatic checking devices and automatic check method.
Background technology
In the past, there is known the check devices of the inspection for carrying out product.As such check device, such as there is known
The image of inspected body is shot using CCD camera and judge to be examined using the image as being disclosed in patent document 1
The whether good image testing device of body.
In the image testing device of above patent document 1, inspected body is being fixed on to the shape for checking body stationary fixture
Under state, the image of luminous above-mentioned inspected body is obtained using CCD photographic means.Above-mentioned image testing device is to from above-mentioned image
The information of acquirement is compared to determine whether good with defined setting value.
Patent document 1：Japanese Unexamined Patent Publication 2009-39337 bulletins
Invention content
The technical problems to be solved by the invention
But it shoots the image of inspected body being disclosed in as above-mentioned patent document 1 and is sentenced using the image
In the case of the whether good check device of fixed above-mentioned inspected body, in general, inspected body is being placed in inspection by operating personnel
The inspection of above-mentioned inspected body is carried out after on platform.Therefore, the inspection of inspected body needs the time.Therefore, usually from a large amount of production
A part is selected in product and is used as sample, according to the inspection result of the sample, thus it is speculated that the state etc. of other products.
In contrast, in recent years, exhaustive test of expected product etc. readily and easily checks a large amount of product.So
And for example, in the inspection for carrying out the inspection of inspected body (inspection object) using the image of inspection object as described above
In the case of checking method, it is difficult to rapid and readily check a large amount of inspection object.
The object of the present invention is to provide the automatic inspections that can readily and easily check a large amount of inspection object
Device and automatic check method.
Means for solving technical problem
The automatic checking device of an embodiment of the invention is the automatic inspection dress checked inspection object
It sets.The automatic checking device has：Inspection portion checks the inspection object and is sorted according to the inspection result described
Inspection object；And transferred unit, by the inspection object from the transport path of the inspection object is transported to described
It transfers in inspection portion.The inspection portion has：Image acquiring section obtains the image of the inspection object；Check determination unit,
According to the image obtained by described image acquisition unit, judge whether the inspection object meets defined benchmark；And sorting
Portion sorts the inspection object according to the judgement result for checking determination unit.The transferred unit has：Connection is logical
The transport path connect with the inspection portion and is moved for the inspection object by road；And mobile device, make
The inspection object is moved from the transport path towards the inspection portion on the connecting path.Described image obtains
Portion obtains the image for the inspection object for being moved to the inspection portion on the connecting path by the mobile device.
The automatic check method of an embodiment of the invention is the automatic reviewing party checked inspection object
Method.The automatic check method has steps of：Step is transferred, the inspection object removing from the conveyance inspection object is made
It send path to be moved on connecting path and is transferred to inspection portion；Image acquisition step, acquirement are transferred in the transfer step
To the image of the inspection object in the inspection portion；It checks determination step, is obtained according in described image acquisition step
Image, judge whether the inspection object meets defined benchmark；And sorting step, according to the inspection determination step
Judgement result sort the inspection object.
Invention effect
Automatic checking device according to embodiment of the present invention and automatic check method, can be rapid and be easy
Ground checks a large amount of inspection object.
Description of the drawings
Fig. 1 is the vertical view of the outline structure for the automatic checking device for showing embodiment 1.
Fig. 2 is the side view for showing the outline structure from the arrow A of Fig. 1 in the case of automatic checking device.
Fig. 3 is the outline structure in the case of showing to observe automatic checking device along the section of the III-III lines of Fig. 1
Side view.
Fig. 4 is the figure of an example for the action that automatic checking device is shown in the form of flow.
Fig. 5 is the vertical view of the outline structure for the automatic checking device for showing embodiment 2.
Fig. 6 is the figure of an example for the action that automatic checking device is shown in the form of flow.
Label declaration
1、101：Automatic checking device；2、102：Inspection portion；3：Transferred unit；9、23：Block piece；9a、24：Position detection senses
Device；11：Image acquiring section；12、112：Check control unit；13、113：Sorting portion；14：Certified products case；15：Defective work case；
21、122：Connecting path；21a：Inspection desk portion (glass plate portion)；22：Mobile device；31：Image pickup part；32：Light projector (light source
Portion)；40、140：Imaging control part；41、141：Check determination unit；42、142：Drive control part；51：The mobile dress of first sorting
It sets；52：Second sorting mobile device；53：First sorting access；54：Second sorting access；121：Inspection transport path；
121a：It is open (opening portion)；151：Lid；X：Conveyer belt (transport path)；M：Inspection object.
Specific implementation mode
Hereinafter, with reference to attached drawing, embodiments of the present invention will be described in detail.In addition, to the identical or phase in figure
When partly marking identical label, its explanation is not repeated.Also, the size of the structure member in each figure is not verily to show reality
The size of structure member on border and the dimension scale of each structure member etc..
In addition, in the following description, will be known as " up and down provided with the vertical direction in the state of automatic checking device 1
Direction ".
[embodiment 1]
(automatic checking device)
Fig. 1 is the vertical view of the outline structure for the automatic checking device 1 for showing embodiments of the present invention.It is automatic to check dress
Set 1 be inspection object M is checked, and according to the inspection result inspection object M automatically sorted as certified products and
The device of defective work.Automatic checking device 1 has inspection portion 2 and transferred unit 3.
Fig. 2 is the outline knot for showing the automatic checking device 1 from the arrow A of Fig. 1 in the case of automatic checking device 1
The figure of structure.Fig. 3 is the automatic inspection dress in the case of showing to observe automatic checking device 1 along the section of the III-III lines of Fig. 1
Set the figure of 1 outline structure.Hereinafter, being illustrated to the structure of automatic checking device 1 using Fig. 1 to Fig. 3.
Inspection portion 2 carries out the inspection by conveyer belt X (transport path) the inspection object M transported, and according to the inspection
As a result inspection object M is sorted.Transferred unit 3 transfers the inspection object M on conveyer belt X to inspection portion 2.Specifically,
Transferred unit 3 has：Conveyer belt X connect with inspection portion 2 and is moved for inspection object M by connecting path 21；And it is mobile
Device 22 makes inspection object M be moved on connecting path 21 from conveyer belt X towards 2 ground of inspection portion.
Connecting path 21 is for example made of the transparent board member of glass system.In this way by the transparent plate portion of glass system
Part constitutes connecting path 21, can inhibit contact or the movement due to inspection object M and surface damage, and make from aftermentioned
Image acquiring section 11 light projector 32 export light in the up-down direction penetrate connecting path 21.
Connecting path 21 is relative to conveyer belt X vertical with conveyance direction (using the direction shown in solid arrow in Fig. 1)
Side upwardly extend.In addition, though without specially illustrating, but on connecting path 21, both ends setting in the direction of the width
It is useful for the guiding piece for preventing inspection object M from falling.
In this case, connecting path 21 is made of the glass plate of oblong-shaped when replaceable vertical view.
As a result, in contact or the movement due to inspection object M and in the case of the surface damage of connecting path 21, with connecting path
21 compare the case where composition the glass plate of complicated shape, can replace connecting path 21 cheaply.
Mobile device 22 is the gas jetting device being configured at across conveyer belt X when looking down with 21 opposite side of connecting path.
The moving direction of the ejiction opening of the gas of mobile device 22 towards the inspection object M on connecting path 21 are open.In addition, though
It does not illustrate specially, but connecting path 21 and mobile device 22 can be by bearings such as the frames of automatic checking device 1, it can also be by
The parts carry different from frame.
Mobile device 22 is sprayed with the wind pressure that the inspection object M on conveyer belt X can be made to be moved to aftermentioned camera site
Go out gas.When having input drive signal from the drive control part 42 of aftermentioned inspection control unit 12, mobile device 22 sprays gas
Body.Since mobile device 22 is the gas jetting device for having common structure, the explanation to detailed structure is omitted.Separately
Outside, the gas that mobile device 22 sprays can be air, can also be the gas other than air.After above-mentioned camera site is utilization
The image pickup part 31 for the image acquiring section 11 stated shoots the position of inspection object M.In addition, above-mentioned camera site corresponds to the present invention
Inspection position.
The block piece 9 for making inspection object M be positioned at transmitting place is provided on conveyer belt X.Block piece 9 is set to defeated
Send the end in the conveyance direction with X.Position-detection sensor 9a is provided at block piece 9.Position-detection sensor 9a inspections
Survey the case where inspection object M moved on conveyer belt X reaches above-mentioned transmitting place.
In addition, above-mentioned transmitting place be on conveyer belt X using mobile device 22 by inspection object M to connecting path 21
The position of transfer.That is, above-mentioned transmitting place is the position on conveyer belt X and on the extended line of connecting path 21.
Position-detection sensor 9a exports transfer position when inspection object M on conveyer belt X reaches above-mentioned transmitting place
Set detection signal.The transmitting place detection signal exported from position-detection sensor 9a is input into aftermentioned inspection control unit 12
Drive control part 42.Detailed content described below, but drive control part 42 is when having input above-mentioned transmitting place and detecting signal,
It generates above-mentioned drive signal and exports the drive signal to mobile device 22.
Mobile device 22 sprays gas when having input above-mentioned drive signal to the inspection object M positioned at above-mentioned transmitting place
Body.After inspection object M is moved to from conveyer belt X on connecting path 21 as a result, above-mentioned bat is moved on connecting path 21
It acts as regent and sets (dotted arrow shown in referring to Figure 1 and Figure 3).The gas sprayed from mobile device 22 is utilized to make inspection pair in this way
As object M movements, inspection object M can be made to move rapidly into above-mentioned camera site from conveyer belt X.Therefore, by above-mentioned
Structure, can make a large amount of inspection object M from conveyer belt X to inspection portion 2 move.
Transferred unit 3 also has：Block piece 23 is configured at and conveyer belt X opposite sides on connecting path 21；And position inspection
Sensor 24 is surveyed, is set at block piece 23.It is above-mentioned that block piece 23 makes the inspection object M moved on connecting path 21 stop at
Shot location.Position-detection sensor 24 detects the inspection object M moved on connecting path 21 and reaches above-mentioned camera site
The case where.
Make inspection object M in the case of mobile on connecting path 21 in the driving by mobile device 22 as a result,
Inspection object M is set to stop at above-mentioned shot location using block piece 23.Moreover, being located in above-mentioned bat in inspection object M
It acts as regent when setting, position-detection sensor 24 exports camera site and detects signal.From the shooting position that position-detection sensor 24 exports
It sets detection signal and is input into the aftermentioned imaging control part 40 for checking control unit 12.Detailed content is described below, but images control
Portion 40 processed when having input above-mentioned camera site and detecting signal, generate shooting indication signal and by the shooting indication signal export to
The image pickup part 31 of aftermentioned image acquiring section 11.
Inspection portion 2 has image acquiring section 11, checks control unit 12, sorting portion 13, certified products case 14 and defective work
Case 15.In addition, inspection portion 2 also includes the part corresponding with camera site (inspection desk portion 21a) in connecting path 21, wherein
In shot location inspection object M is shot using image pickup part 31.Inspection desk portion 21a supports inspection object M from below, and
Such as it is composed so that the light projected from light projector 32 as aftermentioned can penetrate by transparent glass plate.That is, inspection desk portion
21a corresponds to the glass plate portion of the present invention.In addition, the part other than inspection desk portion 21a of connecting path 21 can be by glass
Material other than glass is constituted.
Image acquiring section 11 obtains the image of the inspection object M positioned at the camera site of connecting path 21.That is, image takes
Obtain the image that portion 11 obtains the inspection object M for being moved to inspection portion 2 on connecting path 21 by mobile device 22.It is specific and
Speech, image acquiring section 11 have the 32 (light source of image pickup part 31 and light projector configured in the up-down direction across connecting path 21
Portion).As long as image pickup part 31 can shoot the device of inspection object M such as CCD camera, so that it may to be any device.
As long as the device that light projector 32 is functioned as the light source for capableing of output light can be the device of any structure.
Image pickup part 31 is configured at the top of the inspection desk portion 21a of connecting path 21, and shoots the inspection on inspection desk portion 21a
Look into object M.The position that inspection object M is shot using image pickup part 31 is above-mentioned camera site.As described above, inspection object
After movement, above-mentioned shot location is being located in by block piece 23 on connecting path 21 by mobile device 22 by M.At this point, from
The position-detection sensor 24 for being set to block piece 23 exports camera site detection signal, is input into aftermentioned imaging control part
40.Imaging control part 40 generates camera shooting acquirement signal and simultaneously takes the photograph this in the case where having input above-mentioned camera site detection signal
It is exported to image pickup part 31 as obtaining signal.Image pickup part 31 obtains signal according to above-mentioned camera shooting, obtains positioned at above-mentioned camera site
The image of inspection object M.
Light projector 32 is configured at and 31 opposite side of the image pickup part i.e. company of being configured at across the above-mentioned camera site of connecting path 21
Connect the lower section of the inspection desk portion 21a on road 21.In other words, image pickup part 31 and light projector 32 are in the up-down direction across connecting path
21 inspection desk portion 21a configurations.Above-mentioned camera site is on connecting path 21 and between image pickup part 31 and light projector 32
Position.Alternatively, it is also possible to be, light projector 32 is configured at the top of inspection desk portion 21a and image pickup part 31 is configured at inspection desk
The lower section of portion 21a.
The light exported from light projector 32 is fed into above-mentioned camera site through the inspection desk portion 21a of connecting path 21.By
This, in the present embodiment, image pickup part 31 utilizes the inspection desk portion 21a that connecting path 21 is projected and penetrated from light projector 32
Transmitted light shoot the inspection object M of the above-mentioned camera site on inspection desk portion 21a.As a result, with utilize reflected light
The case where compare, the distincter image of inspection object M can be obtained.
Although without specially illustrating, image pickup part 31 and light projector 32 can by bearings such as the frames of automatic checking device 1,
It can also be by the parts carry different from frame.
In addition, the structure of image acquiring section 11 is not limited to above-mentioned structure, can also be to be located to obtain using reflected light
The structure of the image of the inspection object M of above-mentioned camera site on connecting path 21.That is, as long as image acquiring section 11 can
The structure for obtaining the image of the inspection object M of the above-mentioned camera site on the inspection desk portion 21a of connecting path 21, can be with
It is any structure.
Check image of the control unit 12 according to the inspection object M obtained by image acquiring section 11, judgement inspection object M
It is certified products or defective work, sorting portion 13 is then driven according to the judgement result.Specifically, checking that control unit 12 has
There is imaging control part 40, check determination unit 41 and drive control part 42.
Imaging control part 40 has input when inspection object M reaches above-mentioned camera site from position-detection sensor 24
In the case of above-mentioned camera site detection signal, generates above-mentioned shooting indication signal and export the shooting indication signal to image
The image pickup part 31 of acquisition unit 11.In the case where having input above-mentioned shooting indication signal, image pickup part 31 obtains inspection object M's
Image.The data of the image obtained by image pickup part 31, which are input into, checks determination unit 41.
Check image of the determination unit 41 according to the inspection object M obtained by image acquiring section 11, judgement inspection object M
It is certified products or defective work.Specifically, check determination unit 41 by the image of above-mentioned acquirement with as benchmark image into
Row compares, and judges whether the image of above-mentioned acquirement meets defined benchmark.
As defined in the image of above-mentioned acquirement is unsatisfactory in the case of benchmark, check that determination unit 41 is judged as inspection object
M is defective work, and the first command signal is exported to drive control part 42.First command signal is for making drive control part 42
Export the command signal of the first drive signal, wherein first drive signal drives the first of aftermentioned sorting portion 13 to sort and moves
Dynamic device 51.
As defined in the image of above-mentioned acquirement meets in the case of benchmark, check that determination unit 41 is judged as inspection object M
It is certified products, the second command signal is exported to drive control part 42.Second command signal is for keeping drive control part 42 defeated
Go out the command signal of the second drive signal, wherein second drive signal drives the second of aftermentioned sorting portion 13 to sort movement
Device 52.
In addition, benchmark as defined in above-mentioned is to be judged as the image of above-mentioned acquirement with the image as benchmark in identical model
Enclose interior benchmark.Specifically, it is above-mentioned as defined in benchmark be above-mentioned acquirement image it is identical as the image as benchmark or it
Difference prescribed limit (for example, for image entirety difference be color difference, for image entirety it is above-mentioned
The ratio of difference is such as the following in defined ratio) in.
Drive control part 42 is sensed when inspection object M reaches the above-mentioned transmitting place of conveyer belt X from position detection
In the case that device 9a has input above-mentioned transmitting place detection signal, the drive signal for mobile device 22 and output are generated.That is,
Drive control part 42 makes inspection object M be moved on connecting path 21 from conveyer belt X by driving mobile device 22.
Drive control part 42 is from checking that determination unit 41 has input above-mentioned first command signal, after generation is directed to
First drive signal of the first sorting mobile device 51 stated simultaneously exports.That is, being determined as inspection object M in inspection determination unit 41
In the case of being defective work, drive control part 42 drives aftermentioned first sorting mobile device 51.
Drive control part 42 is from checking that determination unit 41 has input above-mentioned second command signal, after generation is directed to
Second drive signal of the second sorting mobile device 52 stated simultaneously exports.That is, being determined as inspection object M in inspection determination unit 41
In the case of being certified products, drive control part 42 drives aftermentioned second sorting mobile device 52.
Certified products case 14 and defective work case 15 are arranged side-by-side in the conveyance direction of conveyer belt X.That is, 14 He of certified products case
Defective work case 15 configures in the conveyance direction of conveyer belt X across connecting path 21.Defective work case 15 is logical relative to connection
Road 21 is configured at the conveyance direction advanced side of conveyer belt X.Certified products case 14 is on the conveying direction of conveyer belt X across connecting path
21 are configured at and 15 opposite side of defective work case.Also, certified products case 14 and defective work case 15 configure when looking down not with
At the position that connecting path 21 is overlapped.
As shown in Fig. 2, certified products case 14 and the configuration of defective work case 15 are at than the position on the lower of connecting path 21.By
This certified products case 14 and does not conform to when observing automatic checking device 1 from the side of 2 side of inspection portion (from arrow A of Fig. 1)
Lattice product case 15 is respectively relative to connecting path 21 and is located at obliquely downward.
Sorting portion 13 is sorted according to checking that the inspection object M of control unit 12 is the judgement of certified products or defective work
Inspection object M.That is, being determined as that the case where inspection object M is defective work (is judged to being unsatisfactory for by inspection control unit 12
As defined in above-mentioned the case where benchmark) under, sorting portion 13 makes inspection object M from the above-mentioned camera site of connecting path 21 to not conforming to
Lattice product case 15 moves.On the other hand, it is being determined as that the case where inspection object M is certified products (is determined as by inspection control unit 12
Meet it is above-mentioned as defined in benchmark the case where) under, sorting portion 13 make inspection object M from the above-mentioned camera site of connecting path 21 to
Certified products case 14 moves.The moving direction of inspection object M is indicated using hollow arrow in Fig. 1 and Fig. 3.In addition, above-mentioned
The moving direction that sorting portion 13 makes inspection object M move is the defined direction in the present invention.
Specifically, sorting portion 13 there is the first sorting mobile device 51, second to sort the sorting of mobile device 52, first logical
Road 53 and second sorts access 54.It is to spray gas that first sorting mobile device 51 and second, which sorts mobile device 52 respectively,
Gas jetting device.It is to have usually in the same manner as first sorting mobile device 51 and second sorting mobile device 52 and mobile device 22
Structure gas jetting device, therefore omit to the explanation of detailed structure.In addition, the first sorting mobile device 51 and second point
It can be air to select the gas that mobile device 52 sprays, and can also be the gas other than air.First sorting 51 He of mobile device
Second sorting mobile device 52 constitutes the sorting mobile device of the present invention.
First sorting access 53 extends from connecting path 21 to defective work case 15.Second sorts access 54 from connecting path
21 extend to certified products case 14.As noted previously, as certified products case 14 and defective work case 15 are located at relative to connecting path 21
Obliquely downward, therefore the first sorting access 53 and second sorts access 54 and oliquely downward extends from connecting path 21 respectively.
First sorting mobile device 51 is logical to connection in the case where having input the first drive signal from drive control part 42
Above-mentioned camera site on the inspection desk portion 21a on road 21 sprays gas.That is, being determined as inspection object by inspection control unit 12
Under the case where M is defective work (the case where being judged to being unsatisfactory for above-mentioned defined benchmark), the first sorting mobile device 51 is to inspection
It looks into object M and sprays gas.
First sorting mobile device 51 makes the inspection object M positioned at above-mentioned camera site first by spraying gas
It is mobile until being moved to defective work case 15 on sorting access 53.In addition, the first sorting mobile device 51 is connected with that can make to be located at
The wind pressure that the inspection object M for the above-mentioned camera site connected on road 21 is moved to defective work case 15 sprays gas.
Second sorting mobile device 52 is logical to connection in the case where having input the second drive signal from drive control part 42
Above-mentioned camera site on the inspection desk portion 21a on road 21 sprays gas.That is, being determined as inspection object by inspection control unit 12
Under the case where M is certified products (the case where being judged to meeting above-mentioned defined benchmark), the second sorting mobile device 52 is to inspection pair
As object M sprays gas.
Second sorting mobile device 52 makes the inspection object M positioned at above-mentioned camera site second by spraying gas
It is mobile until being moved to certified products case 14 on sorting access 54.In addition, the second sorting mobile device 52 is can make to be located at connection
The wind pressure that the inspection object M of above-mentioned camera site on access 21 is moved to certified products case 14 sprays gas.
As above, in the case where being determined as that inspection object M meets above-mentioned defined benchmark and it is judged to checking
In the case that object M is unsatisfactory for above-mentioned defined benchmark, the first sorting mobile device 51 and second, which sorts mobile device 52, to be made
Inspection object M positioned at above-mentioned camera site is moved round about on the conveying direction of conveyer belt X.Thereby, it is possible to roots
According to inspection result, a large amount of inspection object M is more reliably sorted.
Also, sort what mobile device 52 sprayed by being utilized as described above from the first sorting mobile device 51 and second
Gas makes inspection object M move, and inspection object M can be made to be quickly removed.Therefore, pass through above-mentioned structure, Neng Gougen
A large amount of inspection object M is promptly sorted according to inspection result.
Make inspection object M on edge moreover, sorting mobile device 52 by using the first sorting mobile device 51 and second
It and is moved on the direction of the conveyance direction of conveyer belt X, inspection portion 2 can compactly be configured relative to conveyer belt X.Therefore, energy
It is compact structure enough to make automatic checking device 1.
Although not illustrating specially, the first sorting mobile device 51, second sorts mobile device 52, first and sorts access 53
And second sorting access 54 can be by bearings such as the frames of automatic checking device 1, can also be by the component branch different from frame
It holds.
Therefore, by above structure, it can continuously judge inspection object M according to the image of inspection object M
It is certified products or defective work, and can easily sorts inspection object M according to the judgement result.
Thereby, it is possible to a large amount of inspection object M is readily and easily checked and sorted using automatic checking device 1.
(automatic check method)
Next, to using the automatic check method of the automatic checking device 1 with above-mentioned structure to illustrate.Scheming
The flow of automatic check method is shown in 4.
When flow shown in Fig. 4 starts (beginning), first, the inspection transported on conveyer belt X is judged in step SA1
Whether object M reaches transmitting place.Specifically, checking that the drive control part 42 of control unit 12 judges in step SA1
Whether output transmitting place from position-detection sensor 9a and detects signal.
It is determined as the case where inspection object M reaches the above-mentioned transmitting place on conveyer belt X ("Yes" in step SA1
The case where) under, step SA2 is entered, from drive control part 42 to 22 output drive signal of mobile device.Mobile device as a result,
22 couples of inspection object M for being located at above-mentioned transmitting place spray gas.In this way, inspection object M is from conveyer belt X to connecting path
It is moved on 21, is shifted into inspection portion 2.
On the other hand, it is determined as the case where inspection object M does not reach above-mentioned transmitting place ("No" in step SA1
The case where) under, repeat the judgement of step SA1 until being determined as that inspection object M reaches above-mentioned transmitting place.
In the step SA3 entered after step SA2, whether the inspection object M moved on connecting path 21 is judged
Reach the camera site in inspection portion 2.Specifically, in step SA3, check that the judgement of imaging control part 40 of control unit 12 is
It is no to output camera site detection signal from position-detection sensor 24.
It is determined as in step SA3 under the case where inspection object M reaches above-mentioned camera site (the case where "Yes"), into
Enter to step SA4, by exporting shooting indication signal to image pickup part 31 from imaging control part 40, image pickup part 31 obtains check object
The image of object M.
On the other hand, it is determined as the case where inspection object M does not reach above-mentioned camera site ("No" in step SA3
The case where) under, repeat the judgement of step SA3 until being determined as that inspection object M reaches above-mentioned camera site.
In the step SA5 entered after step SA4, whether the image of judgement inspection object M meets defined benchmark.
Specifically, in step SA5, check that determination unit 41 judges whether the image acquired by image pickup part 31 meets above-mentioned defined base
It is accurate.
It is determined as the case where image of above-mentioned acquirement is unsatisfactory for above-mentioned defined benchmark (the case where "No") in step SA5
Under, step SA6 is entered, the first drive signal is exported from drive control part 42 to the first sorting mobile device 51.As a result, first
Mobile device 51 is sorted to the inspection object M output gas positioned at above-mentioned camera site.Inspection object M is via as a result,
One sorting access 53 is moved to defective work case 15.
On the other hand, it is determined as the case where image of above-mentioned acquirement meets above-mentioned defined benchmark ("Yes" in step SA5
The case where) under, step SA7 is entered, the second drive signal is exported from drive control part 42 to the second sorting mobile device 52.By
This, the second sorting mobile device 52 is to the inspection object M output gas positioned at above-mentioned camera site.Therefore, inspection object M
It is moved to certified products case 14 via the second sorting access 54.
Automatic checking device 1 repeats above-mentioned action until no longer above-mentioned in the presence of to be transported on conveyer belt X
The inspection object M of transmitting place is (for example, position-detection sensor 9a no longer exports transmitting place detection letter within certain period
Number).
Here, SA2 pairs of the step for making inspection object M be moved from conveyer belt X on connecting path and being transferred to inspection portion 2
It should be in transfer step.The step SA4 for obtaining the image for the inspection object M for being shifted into inspection portion 2 corresponds to image acquirement step
Suddenly.According to the image of above-mentioned acquirement come judge inspection object M whether meet as defined in benchmark step SA5 correspond to check sentence
Determine step.Correspond to sorting step according to judgement result to sort step SA6, SA7 of inspection object.
By the above content, the automatic checking device 1 of present embodiment has：Inspection portion 2, to inspection object M into
Row checks and sorts inspection object M according to the inspection result；And transferred unit 3, inspection object M is examined from conveyance
The conveyer belt X for looking into object M is transferred to inspection portion 2.Inspection portion 2 has：Image acquiring section 11 obtains inspection object M's
Image；Check determination unit 41, according to the image obtained by image acquiring section 11, whether judgement inspection object M meets regulation
Benchmark；And sorting portion 13, inspection object M is sorted according to the judgement result for checking determination unit 41.Transferred unit 3 has
Have：Conveyer belt X connect with inspection portion 2 and is moved for inspection object M by connecting path 21；And mobile device 22,
Inspection object M is set to be moved on connecting path 21 from conveyer belt X towards 2 ground of inspection portion.Image acquiring section 11 is obtained by shifting
The image for the inspection object M that dynamic device 22 moves on connecting path 21 to inspection portion 2.
Thereby, it is possible to easily by inspection object M from the conveyer belt X of conveyance inspection object M to checking and sort inspection
The inspection portion 2 for looking into object M transfers.Moreover, in inspection portion 2, according to the image of inspection object M, judgement inspection object M
Whether meet defined benchmark, and inspection object M is sorted according to the judgement result, thus, it is possible to be easy to carry out inspection pair
As the inspection and sorting of object M.
Therefore, by above-mentioned structure, it can readily and easily check and sort a large amount of inspection object M.
Image acquiring section 11 obtains the bat that inspection portion 2 is positioned at after being transplanted on inspection portion 2 from conveyer belt X by transferred unit 3
Act as regent the image of the inspection object M set.There is the first sorting mobile device 51 and second to sort mobile device 52 in sorting portion 13,
The first sorting mobile device 51 and second sorts mobile device 52 and is based on obtained from above-mentioned image according to inspection determination unit 41
Judgement is as a result, make inspection object M be moved to defined direction.
By obtaining the image of the inspection object M for the camera site for being located in inspection portion 2 as above-mentioned structure,
It can be easy and precisely obtain the image of inspection object M.Therefore, it is possible to improve the inspection essence of inspection object M
Degree.
Also, by as above-mentioned structure according to based on obtained from image check determination unit 41 judgement result by
So that inspection object M is moved to defined direction, inspection object M can be sorted according to inspection result.
Therefore, by above-mentioned structure, a large amount of inspection object M can be precisely checked and according to the inspection
As a result it is sorted.
In the case where being determined as that inspection object M meets defined benchmark by inspection determination unit 41 and by inspection determination unit
In the case that 41 are determined as that inspection object M is unsatisfactory for defined benchmark, when viewed from above, sorting portion 13 makes inspection object
M is moved round about.
Thereby, it is possible to according to inspection result, more reliably sort a large amount of inspection object M.
Connecting path 21 is upwardly extended in the side vertical with the conveyance direction of conveyer belt X.First sorting 51 He of mobile device
Second sorting mobile device 52 is according to the obtained judgement of inspection determination unit 41 as a result, inspection object M is made to be removed along above-mentioned
It send and is moved on the direction in direction.
Thereby, it is possible to realize automatic checking device 1 by compact structure.
First sorting mobile device 51 and second, which sorts mobile device 52, moves inspection object M by spraying gas
It is dynamic.As a result, when sorting inspection object M, can response sorted well.
Mobile device 22 sprays the gas for making inspection object M move.Thereby, it is possible to make inspection object M from conveying
Band X makes it be quickly removed when being moved to inspection portion 2.
Image acquiring section 11 has in the up-down direction across the image pickup part 31 and light projector 32 of inspection object M configurations.
Inspection portion 2 has bearing inspection object M from below in the part for the image for obtaining inspection object M using image acquiring section 11
Inspection desk portion 21a.
Thereby, it is possible to the image of inspection object M is obtained using light transmission.Thereby, it is possible to use the figure of inspection object M
Picture, precision preferably carry out the judgement whether inspection object M meets defined benchmark.
[embodiment 2]
The outline structure of the automatic checking device 101 of embodiment 2 is shown in FIG. 5.Fig. 5 is automatic inspection viewed from above
Look into figure when device 101.About automatic checking device 101, in addition to making inspection portion 102 when inspection object M is moved to checking
Object M is carried out except checking and being sorted according to the result, and there is the automatic inspection with embodiment 1 to fill for remaining part
Set 1 identical structure.Therefore, hereinafter, marking identical label to structure same as embodiment 1, omit the description, only pair with
The different part of embodiment 1 illustrates.
As shown in figure 5, the inspection portion 102 of automatic checking device 101 has inspection transport path 121, the inspection is with removing
Send path 121 when looking down from conveyer belt X to conveyance direction (direction indicated using solid arrow in Fig. 5) vertical direction
Extend.Inspection transport path 121 have inspection object M can by opening 121a (opening portion).In present embodiment
In, when viewed from above, opening 121a is set in inspection transport path 121 across image pickup part 31 opposite with conveyer belt X
Side.
Opening 121a is covered by lid 151 to be opened/closed.It is configured in the lower section of the opening 121a of inspection transport path 121
Defective work case 15.In inspection certified products case is configured with the lower section of the ends of conveyer belt X opposite sides in transport path 121
14.In addition, inspection transport path 121 and the coupling part of conveyer belt X are connecting paths 122.That is, inspection transport path
121 extend on the extended line of connecting path 122.
Lid 151 is set to be opened and closed using driving portion (not shown).It is defeated from aftermentioned drive control part 142 to above-mentioned driving portion
The drive signal for entering to make lid 151 to be in an open state.Detailed content is described below, but is being determined as that inspection object M is unqualified
In the case of product, above-mentioned drive signal is exported from drive control part 142.That is, by being determined as that inspection object M is unqualified
To above-mentioned driving portion input drive signal in the case of product, lid 151 becomes opening state, on the other hand, is being determined as inspection pair
As object M is in the case of certified products not to above-mentioned driving portion input drive signal, therefore lid 151 is closed state.Therefore, it covers
151 and driving portion constitute according to inspection object M is certified products or defective work come one of the sorting portion 113 sorted
Point.In addition, the structure of above-mentioned driving portion as long as lid 151 can be made to be in off state so that the movement of inspection object M not
The structure being obstructed can be any structure.
Check that control unit 112 controls the driving of inspection portion 102 and transferred unit 3.In structure due to checking control unit 112
Identical as the structure of embodiment 1 as the relevant structure of driving of transferred unit 3, and the description is omitted.Hereinafter, to checking control unit
Being illustrated with the relevant structure of driving in inspection portion 102 in 112 structure.In addition, the structure of transferred unit 3 also with embodiment party
The structure of formula 1 is identical.
Checking control unit 112 has imaging control part 140, checks determination unit 141 and (the opening and closing control of drive control part 142
Portion processed).Imaging control part 140 controls the action of the image pickup part 31 of image acquiring section 11.Specifically, to imaging control part 140
Input the image obtained at a prescribed interval by image pickup part 31.Imaging control part 140 is detected in the image according to above-mentioned acquirement
In the case of the camera site for reaching image pickup part 31 to inspection object M, camera shooting indication signal is exported to image pickup part 31.Camera shooting
Portion 31 obtains the image of inspection object M in the case where having input above-mentioned shooting indication signal, and the image is exported to inspection
Look into determination unit 141.
Determination unit 141 is checked in the same manner as the inspection determination unit 41 of embodiment 1, according to what is obtained by image acquiring section 11
The image of inspection object M, judgement inspection object M is certified products or defective work.Specifically, determination unit 141 is checked
The image of above-mentioned acquirement is compared with the image as benchmark, judges whether the image of above-mentioned acquirement meets defined base
It is accurate.
As defined in the image of above-mentioned acquirement is unsatisfactory in the case of benchmark, check that determination unit 141 is judged as check object
Object M is defective work, to 42 output instruction signal of drive control part.The command signal is for making the output of drive control part 42 drive
The signal of the drive signal of dynamic lid 151.
From checking that determination unit 141 outputs above-metioned instruction signal, drive control part 142 generates and exports needle
To the drive signal of the driving portion of lid 151.That is, being determined as the case where inspection object M is defective work in inspection determination unit 141
Under, drive control part 142 drives the driving portion of lid 151.
In addition, drive control part 142 also carries out the drive control of transferred unit 3 in the same manner as embodiment 1 as described above.
By above structure, inspection transport path 121 is transplanted on by transferred unit 3 from conveyer belt X in inspection object M
Afterwards, during inspection object M is in inspection movement in transport path 121, image pickup part 31 is utilized to obtain inspection object M
Image.Moreover, being defective work being determined as inspection object M according to the image of above-mentioned acquirement by inspection determination unit 141
In the case of, lid 151 becomes opening state, and inspection object M is moved downwards from the opening 121a of inspection transport path 121
It is dynamic.The inspection object M for being judged as defective work as a result, is accommodated in defective work case 15.
On the other hand, it is being determined as that inspection object M is qualified according to the image of above-mentioned acquirement by inspection determination unit 141
In the case of product, since lid 151 is closed state, inspection object M is moved on lid 151.Inspection object M as a result,
Configuration is accommodated in the certified products case 14 of the lower section of the end of inspection transport path 121.
Therefore, it is possible to be checked and divided while making inspection object M in inspection movement in transport path 121
Choosing.Therefore, it is possible to readily and easily check and sort inspection object M.
In addition, in the present embodiment, when automatic checking device 101 viewed from above, lid 151 is in inspection transport path
It is configured at and conveyer belt X opposite sides across image pickup part 31 on 121.However, when automatic checking device 101 viewed from above, lid 151
It can also be configured in the position of overlapping with image pickup part 31.In this case, image pickup part 31 is not as embodiment 1 using saturating
Penetrate the structure that light is shot, the structure preferably shot using reflected light.
(automatic check method)
Next, to having used the automatic check method of the automatic checking device 101 with above-mentioned structure to illustrate.
The flow of automatic check method is shown in FIG. 6.In addition, in flow shown in Fig. 6, step SB1, SB2 and embodiment 1
In flow step SA1, SA2 it is identical, and the description is omitted.
When flow shown in fig. 6 starts (beginning), utilize mobile device 22 by inspection object in step SB1, SB2
M is transferred from conveyer belt X to inspection portion 2.That is, SB1, B2 make inspection object M in inspection transport path through the above steps
It is moved on 121.
In the step SB3 entered after step SB2, judge in the inspection check object moved in transport path 121
Whether object M reaches the camera site in inspection portion 102.Specifically, in step SB3, the camera shooting control of control unit 112 is checked
Whether portion 140 reaches camera site according to the image exported from image pickup part 31, judgement inspection object M.
It is determined as in step SB3 under the case where inspection object M reaches above-mentioned camera site (the case where "Yes"), into
Enter to step SB4, by exporting shooting indication signal to image pickup part 31 from imaging control part 140, image pickup part 31 obtains inspection pair
As the image of object M.
On the other hand, it is determined as the case where inspection object M does not reach above-mentioned camera site ("No" in step SB3
The case where) under, repeat the judgement of step SB3 until being determined as that inspection object M reaches above-mentioned camera position.
Judge whether the image of inspection object M meets defined benchmark in the step SB5 entered after step SB4.
Specifically, in step SB5, check that determination unit 41 judges whether the image obtained by image pickup part 31 meets above-mentioned defined base
It is accurate.
It is determined as the case where image of above-mentioned acquirement is unsatisfactory for above-mentioned defined benchmark (the case where "No") in step SB5
Under, step SB6 is entered, from drive control part 142 to the driving portion output drive signal of lid 151.Made as a result, using driving portion
Lid 151 becomes opening state.Inspection object M is from the opening 121a of inspection transport path 121 to defective work case 15 as a result,
It is mobile.In addition, after inspection object M has passed through opening 121a, above-mentioned camera site is reached in next inspection object M
Before, lid 151 is made to return to closed state using above-mentioned driving portion.
On the other hand, it is determined as the case where image of above-mentioned acquirement meets above-mentioned defined benchmark ("Yes" in step SB5
The case where) under, enter step SB7.In step SB7, the driving portion of lid 151 is not exported from drive control part 142 and is driven
Dynamic signal, therefore lid 151 remains off.Therefore, inspection object M by lid 151 from inspection transport path 121
End to certified products case 14 move.
Automatic checking device 1 repeats above-mentioned action until no longer existing on conveyer belt X to be delivered to above-mentioned
The inspection object M of transmitting place is (for example, position-detection sensor 9a no longer exports transmitting place detection letter within certain period
Number).
Here, the step of making inspection object M move on connecting path 122 from conveyer belt X and be transferred to inspection portion 2
SB2 corresponds to transfer step.The step SB4 for obtaining the image for the inspection object M for being shifted into inspection portion 2 takes corresponding to image
Obtain step.Judge whether inspection object M meets the step SB5 of defined benchmark corresponding to inspection according to the image of above-mentioned acquirement
Look into determination step.Correspond to sorting step according to judgement result to sort step SB6, SB7 of inspection object.
The inspection portion 102 of the automatic checking device 101 of present embodiment has inspection transport path 121.Mobile device
22 make inspection object M after conveyer belt X is moved to inspection transport path 121 via connecting path 122, are further checking
It is moved in transport path 121.Image acquiring section 11 is obtained in inspection with the inspection object M's moved in transport path 121
Image.Sorting portion 113 sorts inspection carrying channel according to determination unit 141 is checked based on result is judged obtained from above-mentioned image
The inspection object M moved on diameter 121.
Thereby, it is possible to obtain the image of the inspection object M moved in inspection transport path 121, and according to based on
Judgement obtained from the image is as a result, sorting inspection object M.Thereby, it is possible to more quickly check and sort a large amount of inspection
Object M.
Sorting portion 113 has：Be open 121a, is set in inspection transport path 121；Lid 151, covering opening
121a；And drive control part 142, so that lid 151 is opened and closed according to the judgement result of inspection determination unit 141.
Thereby, it is possible to carry out the sorting of inspection object M by the opening and closing of lid 151, the lid 151 covering is set to inspection
With the opening 121a in transport path 121.Thereby, it is possible to according to inspection result, more reliably sort a large amount of inspection object
M。
Drive control part 142 is being determined as that inspection object M is unsatisfactory for defined benchmark by above-mentioned inspection determination unit 141
In the case of, so that lid 151 is in an open state, it is on the other hand, above-mentioned being determined as that inspection object M meets by inspection determination unit 141
In the case of defined benchmark, lid 151 is made to be in off state.
As a result, in the case where inspection object M is unsatisfactory for above-mentioned defined benchmark, inspection object M can be made to enter
Into the opening 121a of inspection transport path 121.On the other hand, the feelings of above-mentioned defined benchmark are met in inspection object M
Under condition, inspection object M passes through on lid 151.Therefore, it is possible to according to inspection result, more reliably sort a large amount of check object
Object.
(other embodiment)
More than, embodiments of the present invention are illustrated, but above-mentioned embodiment is only intended to implement the present invention
Illustration.Be not limited to above-mentioned embodiment as a result, can within the scope of its spirit to above-mentioned embodiment into
Row suitably deforms and implements.
In the respective embodiments described above, automatic checking device 1,101 does not include the conveyer belt X of conveying inspection object M, but
Without being limited thereto, automatic checking device 1,101 can also include conveyer belt X.That is, the transferred unit 3 of automatic checking device 1,101 also may be used
To include conveyer belt X.
In the respective embodiments described above, automatic checking device 1,101 has certified products case 14 and defective work case 15.So
And the inspection object M that certified products case and defective work case can not also be set in automatic checking device, but will be sub-elected
To transfers such as other conveyer belts.As long as also, sorting portion can be sorted according to the judgement result for checking determination unit 41,141
The structure of inspection object M can be any structure.
In the respective embodiments described above, inspection object M is made to move using gas.It is examined however, being pressed using moving parts
The structure etc. looked into object M and moved it allows the structure of inspection object M movements to be any structure.
In the respective embodiments described above, energy when absorbing inspection object M collisions can also be set at block piece 9,23
Component.Also, it can also be arranged inspection object M at block piece 9,23 to block piece 9, the suction of 23 sides so that check object
Object M static suction units in defined position.Thereby, it is possible to the state of above-mentioned camera position is still in inspection object M
Under, the image of inspection object M is obtained using image pickup part 31.Therefore, it is possible to so that inspection object M is still in inspection portion 2
Inspection object M is checked in the state of camera site, therefore the check device essence of cheap structure can be utilized
Degree is checked well.
It, can be in connecting path 21, first sorts the sorting access 54 of access 53 and second in the above embodiment 1
At least one top setting cover.Thereby, it is possible to using gas make inspection object M move when, to inspection object M high
Transmit the power on the emission direction of the gas in effect ground.Thereby, it is possible to so that inspection object M is smoothly moved.Similarly, above-mentioned
In embodiment 2, it can also be arranged in the top of inspection transport path 121 and cover.
In the above embodiment 2, defective work case is configured in the lower section of the opening 121a of inspection transport path 121
15.However, it is also possible to the lower section configuration certified products case 14 of the opening 121a in inspection transport path 121.
Industrial availability
The present invention can be applied to the automatic checking device for checking inspection object and sorting.
Claims (18)
1. a kind of automatic checking device, checks inspection object, which has：
Inspection portion checks the inspection object and sorts the inspection object according to the result of the inspection；And
Transferred unit transfers the inspection object from the transport path for transporting the inspection object to the inspection portion,
The inspection portion has：
Image acquiring section obtains the image of the inspection object；
It checks determination unit, according to the image obtained by described image acquisition unit, judges whether the inspection object meets rule
Fixed benchmark；And
Sorting portion sorts the inspection object according to the judgement result for checking determination unit,
The transferred unit has：
The transport path connect with the inspection portion and is moved for the inspection object by connecting path；And
Mobile device makes the inspection object from the transport path towards the inspection portion on the connecting path
It is mobile,
The acquirement of described image acquisition unit is moved on the connecting path described in the inspection portion by the mobile device
The image of inspection object.
2. automatic checking device according to claim 1, wherein
The acquirement of described image acquisition unit is located in after being transplanted on the inspection portion from the transport path by the transferred unit
The image for checking the inspection object at position in the inspection portion,
The sorting portion have sorting mobile device, the sorting mobile device according to the inspection determination unit based on described image and
Obtained judgement is as a result, make the inspection object be moved to defined direction.
3. automatic checking device according to claim 2, wherein
In the case where being determined as that the inspection object meets defined benchmark by the inspection determination unit and by the inspection
In the case that determination unit is determined as that the inspection object is unsatisfactory for defined benchmark, when viewed from above, the sorting movement
Device makes the inspection object move round about.
4. automatic checking device according to claim 2, wherein
The connecting path is upwardly extended in the side vertical with the conveyance direction of the transport path,
The judgement that the sorting mobile device is obtained according to the inspection determination unit is as a result, make the inspection object along institute
It states and is moved on the direction of conveyance direction.
5. automatic checking device according to claim 3, wherein
The connecting path is upwardly extended in the side vertical with the conveyance direction of the transport path,
The judgement that the sorting mobile device is obtained according to the inspection determination unit is as a result, make the inspection object along institute
It states and is moved on the direction of conveyance direction.
6. according to the automatic checking device described in any one in claim 2 to 5, wherein
The sorting mobile device moves the inspection object by spraying gas.
7. according to the automatic checking device described in any one in claim 2 to 5, wherein
Described image acquisition unit has the image pickup part across inspection object configuration and light source portion in the up-down direction,
The inspection portion has the glass plate portion for supporting the inspection object from below in the inspection position.
8. automatic checking device according to claim 1, wherein
Described image acquisition unit has the image pickup part across inspection object configuration and light source portion in the up-down direction,
The inspection portion has the glass plate portion for supporting the inspection object from below in the inspection position.
9. automatic checking device according to claim 6, wherein
Described image acquisition unit has the image pickup part across inspection object configuration and light source portion in the up-down direction,
The inspection portion has the glass plate portion for supporting the inspection object from below in the inspection position.
10. automatic checking device according to claim 1, wherein
The inspection portion also has the inspection transport path extended on the extended line of the connecting path,
The mobile device makes the inspection object be moved to the inspection via the connecting path from the transport path
After transport path, further moved in transport path in the inspection,
Described image acquisition unit obtains the image of the inspection object moved in the inspection transport path,
The sorting portion sorts the inspection use based on result is judged obtained from described image according to the inspection determination unit
The inspection object moved in transport path.
11. automatic checking device according to claim 10, wherein
The sorting portion has：
Opening portion is set in the inspection transport path；
Lid covers the opening portion；And
Open and close control portion controls the opening and closing of the lid according to the judgement result for checking determination unit.
12. automatic checking device according to claim 11, wherein
The open and close control portion is being determined as that the inspection object is unsatisfactory for the defined benchmark by the inspection determination unit
In the case of, so that the lid is in an open state, on the other hand, is being determined as that the inspection object expires by the inspection determination unit
In the case of benchmark as defined in foot is described, the lid is made to be in off state.
13. automatic checking device according to claim 1, wherein
The mobile device moves the inspection object by spraying gas.
14. a kind of automatic check method, checks inspection object, which has steps of：
Step is transferred, the inspection object is made to move on connecting path from transport path and be transferred to inspection portion；
Image acquisition step obtains the figure for the inspection object that the inspection portion is shifted into the transfer step
Picture；
It checks determination step, according to the image obtained in described image acquisition step, judges whether the inspection object is full
Benchmark as defined in foot；And
Sorting step sorts the inspection object according to the judgement result for checking determination step.
15. automatic check method according to claim 14, wherein
In described image acquisition step, acquirement is located in the inspection after being shifted into the inspection portion from the transport path
The image for checking the inspection object at position in portion is looked into,
In the sorting step, according in the inspection determination step be based on described image obtained from judgement as a result, making
The inspection object is moved to defined direction.
16. automatic check method according to claim 14, wherein
In the transfer step, the inspection object is made to be moved to the extension in the connecting path from the transport path
After the inspection transport path extended on line, further moved in transport path in the inspection,
In described image acquisition step, the figure of the inspection object moved in the inspection transport path is obtained
Picture,
In the sorting step, according in the inspection determination step obtained judgement result sort described check with removing
Send the inspection object moved on path.
17. automatic check method according to claim 16, wherein
It is described defined being determined as that the inspection object is unsatisfactory for by the inspection determination step in the sorting step
In the case of benchmark, so that covering is set to the inspection and be in an open state with the lid of the opening portion in transport path, on the other hand,
By the inspection determination step be determined as the inspection object meet it is described as defined in benchmark in the case of, make it is described lid be
Closed state.
18. according to the automatic check method described in any one in claim 14 to 17, wherein
The inspection object is set to move using gas at least one of the transfer step and the sorting step step
It is dynamic.
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| CN201710110707.1A CN108513127A (en) | 2017-02-28 | 2017-02-28 | Automatic checking device and automatic check method |
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| CN201710110707.1A CN108513127A (en) | 2017-02-28 | 2017-02-28 | Automatic checking device and automatic check method |
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Application publication date: 20180907 |