CN106596559A - Shaft part detection device and detection method - Google Patents
Shaft part detection device and detection method Download PDFInfo
- Publication number
- CN106596559A CN106596559A CN201611127166.5A CN201611127166A CN106596559A CN 106596559 A CN106596559 A CN 106596559A CN 201611127166 A CN201611127166 A CN 201611127166A CN 106596559 A CN106596559 A CN 106596559A
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- rotating wheel
- detection
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- rotary shaft
- turning
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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
Abstract
The invention provides a shaft part detection device and detection method. The shaft part detection device comprises a driving portion, a control portion, a first rotating portion, a second rotating portion, a detection portion and a screening portion, the first rotating portion rotates, so that a detection object on a gap between the first rotating portion and the second rotating portion rotates, the surface of the detection object is detected by the detection portion, and the control portion controls a poking wheel set on the second rotating portion to separate the detection object from a detection area in a poking manner after 360-degree rotation of the detection object is identified by the control portion, so that subsequent detection objects are continuously detected. By the aid of the detection method of the detection device, 360-degree comprehensive detection of the surface of the detection object is achieved in a linear scanning manner, the detection object is automatically separated from the detection area in a poking manner after 360-degree rotation of the detection object is identified and surface detection is finished, and detection quality and detection efficiency are greatly improved.
Description
Technical field
The present invention relates to field of electromechanical equipment, more particularly to a kind of axial workpiece detection means and detection method.
Background technology
As the development of science and technology, enterprise are more and more to the demand of axial workpiece, the requirement to its quality is also more next
It is higher.Because axial workpiece such as has unavoidably in process of production scratch, frays at the flaw, carry and also occur in storing process and knock
The phenomenon such as damage, scratch, but axial workpiece is in use, and the requirement of Surface Quality is very high.Therefore quality testing is
Requisite, during quality testing, open defect detection is an important part.
Traditional basic method sorting substandard products using artificial range estimation, the working condition of testing staff has very big to Detection results
Impact, and this working method detection efficiency is low, high cost, high labor intensive, easily produces missing inspection, the recall rate of substandard products
Low, quality is unstable.
Although existing some detection means can reach Aulomatizeted Detect, can not reach and detection object surface is entered
Row detects that in high precision, at a high speed detection efficiency is low, is unfavorable for the raising of production technology.
It should be noted that the introduction of technical background is intended merely to above it is convenient technical scheme is carried out it is clear,
Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Can not be merely because these schemes be the present invention's
Background section is set forth and thinks that above-mentioned technical proposal is known to those skilled in the art.
The content of the invention
The present invention is in view of above technical problem is proposed, there is provided a kind of axial workpiece detection means and detection method,
The detection of 360 degree of surface, and the energy large quantities of detection objects of automatic continuous high speed detection can be carried out to detection object, is substantially increased
Detection quality and detection efficiency.
A kind of first aspect according to embodiments of the present invention, there is provided axial workpiece detection means, the axial workpiece inspection
Survey device to have：
Drive division, for driving the detection means；
Control unit, for controlling the auto-action and data analysiss of the detection means；
Rotation section, has：
First rotation section, first rotation section includes the first rotary shaft, the first rotating wheel and the second rotating wheel, described the
One rotating wheel and second rotating wheel are fixedly mounted in first rotary shaft, first rotating wheel and described second
With the first interval in first rotary shaft, first rotary shaft is rotated and drives first rotating wheel and institute rotating wheel
State the rotation of the second rotating wheel；
Second rotation section, second rotation section includes that the second rotary shaft, turning wheel group, the 3rd rotating wheel and the 4th are rotated
Wheel, the 3rd rotating wheel and the 4th rotating wheel are arranged in second rotary shaft, the 3rd rotating wheel and described
With the second interval in second rotary shaft, the turning wheel group is fixedly mounted on second rotary shaft to 4th rotating wheel
Go up the 3rd rotating wheel and tell the second interval location between the 4th rotating wheel, second interval and described first is spaced
Wide, second rotary shaft is rotated and drives the turning wheel group to rotate；3rd rotating wheel and first rotating wheel pair
Answer the gap of arrangement form first, the 4th rotating wheel gap of arrangement form second corresponding with second rotating wheel；Described
One gap and second gap are used to place the two ends of detection object, middle section of the turning wheel group in detection object
Put；
Test section, the detection position in first gap and the surface in second gap, for detection of taking pictures
The image of object；
Screening portion, the screening portion is used to sort the certified products and defective work of detection object.
A kind of second aspect according to embodiments of the present invention, there is provided axial workpiece detection dress as described in relation to the first aspect
Put, wherein, the turning wheel group is two turning wheels, and first turning wheel and second turning wheel respectively have one and stir
Piece, with the 3rd interval between first turning wheel and second turning wheel.
A kind of third aspect according to embodiments of the present invention, there is provided axial workpiece detection dress as described in relation to the first aspect
Put, wherein, the turning wheel that the turning wheel group is structure as a whole, the turning wheel is provided with two sliding pieces, described first group
With the 3rd interval between moving plate and second sliding piece.
A kind of fourth aspect according to embodiments of the present invention, there is provided axial workpiece detection dress as described in the third aspect
Put, wherein, the axial workpiece detection means has the 3rd turning wheel and the 4th turning wheel, the 3rd turning wheel and described the
Four turning wheels are fixedly mounted on the two ends of second rotary shaft.
A kind of 5th aspect according to embodiments of the present invention, there is provided axial workpiece detection dress as described in fourth aspect
Put, wherein, described each turning wheel is uniformly arranged four groups of sliding pieces in its circumferencial direction.
A kind of 6th aspect according to embodiments of the present invention, there is provided axial workpiece detection dress as described in terms of the 5th
Put, wherein, the axial workpiece detection means has light source irradiation unit, and the light source irradiation unit is located at the test section
Lower section.
A kind of 7th aspect according to embodiments of the present invention, there is provided axial workpiece detection dress as described in terms of the 6th
Put, wherein, the camera of the test section is line scan camera, and the light source of the light source irradiation unit is line scanning light source.
A kind of eighth aspect according to embodiments of the present invention, there is provided detection method, the detection method has following step
Suddenly：
The two ends of detection object are individually positioned in into first the first rotating wheel of rotation section and the rotating wheel of the second rotation section the 3rd
On second gap of the first gap of composition and first the second rotating wheel of rotation section and the rotating wheel of the second rotation section the 4th composition；
Driving means drive the first rotary shaft to rotate to drive the first rotating wheel and the second rotating wheel to rotate, the first rotating wheel with
3rd rotating wheel coordinates, the second rotating wheel and the 4th rotating wheel coordinate drive detection object to be rotated；
Control device control test section carries out linear image collection to detection object surface；
After control device record detection object rotates a circle, the second rotary shaft of control is rotated, and the second rotary shaft is rotated and driven
Turning wheel group is rotated, and turning wheel group rotates and detection object is peeled off into detection zone from the first gap and the second gap by sliding piece
Domain, detection object is transported to screening portion；
The image of taking pictures on control device record detection object surface, and there is flaw by controlling screening device screening image
Detection object be defective work, screening image do not have detection object defective be certified products.
The beneficial effects of the present invention is：Rotated by the first rotation section, coordinate the second rotation section to enable detection object
360 degree are enough rotated, the comprehensive effect of detection is reached；After detection object rotation is detected and finishes for one week, energy automatic identification is simultaneously
Controlling the striking gear of the second rotation section will detect that the detection object for finishing group is conveyed downwards from detection zone, so as to what is do not detected
Detection object can continue detection；Not only realizing countershaft class piece test subject surface carries out 360 degree of high precision tests, also real
Show detection object detection and finished and leave automatically detection zone and be easy to new detection object to continue to detect, substantially increase detection quality
And detection efficiency.
With reference to explanation hereinafter and accompanying drawing, only certain exemplary embodiments of this invention is disclose in detail, specify the original of the present invention
Reason can be in adopted mode.It should be understood that embodiments of the present invention are not so limited in scope.In appended power
In the range of the spirit and terms that profit is required, embodiments of the present invention include many changes, modifications and equivalent.
The feature for describing for a kind of embodiment and/or illustrating can be in same or similar mode one or more
It is combined with the feature in other embodiment used in individual other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece or component when using herein, but do not arrange
Except the presence or additional of one or more further features, one integral piece or component.
Description of the drawings
Included accompanying drawing is used for providing further understanding of the invention, which constitutes a part for description, example
The preferred embodiment of the present invention is shown, and has been used for explaining the principle of the present invention together with explanatory note, wherein for identical
Key element, is denoted by the same reference numerals all the time.
In the accompanying drawings：
Fig. 1 is the Inner Constitution schematic diagram of the axial workpiece detection means of the embodiment of the present invention；
Fig. 2 is the composition schematic diagram of the axial workpiece detection means rotation section of the embodiment of the present invention；
Fig. 3 is the second rotation section of axial workpiece detection means partial enlarged drawing of the embodiment of the present invention；
Fig. 4 is the overall appearance schematic diagram of the axial workpiece detection means of the embodiment of the present invention.
Specific embodiment
Referring to the drawings, by description below, the aforementioned and further feature of the present invention will be apparent from.In description
In accompanying drawing, only certain exemplary embodiments of this invention is specifically disclosed, which show the portion of the principle that can wherein adopt the present invention
Divide embodiment, it will thus be appreciated that the invention is not restricted to described embodiment, conversely, the present invention includes falling into appended power
Whole modifications, modification and equivalent in the range of profit requirement.
Embodiment 1
The present invention provides a kind of axial workpiece detection means, and Fig. 1 is the axial workpiece detection means of the embodiment of the present invention
Inner Constitution schematic diagram.As shown in figure 1, the axial workpiece detection means 100 has：
Drive division 1 and control unit 2 (not showing in figure, see Fig. 4)；Wherein, an embodiment party of the drive division 1 in the present embodiment
Motor is adopted in formula, for driving the detection means 100；Control unit 2 is constituted using encoder and industrial computer
System, for controlling the auto-action and data analysiss of the detection means.
Rotation section 3 and test section 4；In an embodiment of the present embodiment, due to the circle that axial workpiece is elongated
Bar shape, when test section 4 is detected to its outer surface, by test section 4 upper area of rotation section 3 is fixedly mounted on, and will be examined
Survey object 001 to be placed on rotation section 3, rotation section 3 drives detection object 001 to rotate one week, and test section 4 can be achieved with to detection
The outward appearance of object 001 carries out complete detection.
Screening portion 5, detects that the detection object 001 for finishing is reversed from detection zone downstream transport, and screening portion 5 is by control
The control in portion 2 carries out sorting the certified products and defective work of detection object.
Fig. 2 is the composition schematic diagram of the axial workpiece detection means rotation section of the embodiment of the present invention, as shown in Fig. 2 rotating
Portion 3 includes the first rotation section 31 and the second rotation section 32.Wherein, the first rotation section 31 includes that the first rotary shaft 311, first is rotated
The rotating wheel 313 of wheel 312 and second, the first rotating wheel 312 and the second rotating wheel 313 are fixedly mounted in the first rotary shaft 311, the
One rotating wheel 312 and the second rotating wheel 313 have the first interval 314 in the first rotary shaft, and the first rotary shaft 311 is rotated and driven
First rotating wheel 312 and the second rotating wheel 313 are rotated.In an embodiment of the present embodiment, the one of the first rotary shaft 311
Individual end connects driving belt, is driven by motor.First rotating wheel 312 and the second rotating wheel 313 are fixed installations
In the first rotary shaft 311, with the synchronous axial system of the first rotary shaft 311.Because the size of detection object is different, first is spaced
314 can be adjusted according to various sizes of detection object to spacing distance.
Second rotation section 32 includes the second rotary shaft 321, turning wheel group 322, the 3rd rotating wheel 323 and the 4th rotating wheel
324, wherein, the 3rd rotating wheel 323 and the 4th rotating wheel 324 are arranged in the second rotary shaft 321, the 3rd rotating wheel 323 and the
Four rotating wheels 324 have the second 325 (not indicating in figure, see Fig. 3) of interval in the second rotary shaft 321, and turning wheel group 322 is fixed
325 positions of the second interval in the second rotary shaft 321 between the 3rd rotating wheel 323 and the 4th rotating wheel 324, between second
Wide with the first interval 314 every 325, the second rotary shaft 321 is rotated and drives turning wheel group 322 to rotate；3rd rotating wheel 323 and
The correspondence of one rotating wheel 312 arrangement form the first gap 01, the 4th rotating wheel 324 and the corresponding arrangement form of the second rotating wheel 313 the
Two gaps 02；First gap 01 and the second gap 02 are used to place the two ends of detection object 001, and turning wheel group 322 is in detection
The middle fragment position of object 001.When the first interval 314 adjusts because the size of detection object carries out spacing distance, between second
Spacing distance adjustment can also be carried out every 325, and is adjusted to wide with the first interval 314.
In an embodiment of the present embodiment, the first rotary shaft 311 and the second rotary shaft 321 set in arranged in parallel
Put, and the 3rd rotating wheel 323 on the first rotating wheel 312 and the second rotary shaft in the first rotary shaft 311 aligns, first turn
The 4th rotating wheel 324 on the second rotating wheel 313 and the second rotary shaft on moving axis 311 aligns.Four rotating wheels are in right two-by-two
It is neat to arrange, two gaps (01 and 02) are formed between the rotating wheel of two groups of alignment.In addition, two in the first rotary shaft 311
Individual rotating wheel and rotary shaft synchronous axial system, two rotating wheels and the second rotary shaft 321 in the second rotary shaft 321 are connected using bearing
Connect installation, thus rotating wheel due to friction can voluntarily rotate, and with the asynchronous rotation of the second rotary shaft.
When motor drives the first rotary shaft 311 to rotate, the first rotating wheel 312 and the second rotating wheel 313 turn therewith
Dynamic, due to the effect of frictional force, the detection object 001 on two gaps is also rotated under the cooperation of two groups of rotating wheels
Come.When detection object 001 is rotated, it is possible to the surface of detection object 001 is clapped using the test section 4 being mounted above
According to collection image for judgement detection.
In an embodiment of the embodiment of the present invention, in the 3rd rotating wheel 323 and the 4th turn in the second rotary shaft 321
Turning wheel group 322 is installed between driving wheel 324.Turning wheel group 322 is fixedly connected with the second rotary shaft 321, can be with
The synchronous axial system of two rotary shaft 321.One end of second rotary shaft is connected with driving belt, is driven by motor.Work as driving
When the second rotary shaft of Motor drive 321 is rotated, the concomitant rotation of turning wheel group 322.
From above-described embodiment, single detection object 001 just completes the complete detection of outward appearance after rotating one week,
At this moment downwards conveying carries out screening to need the detection object 001 for finishing detection.Can be by after turning wheel group 322 is rotated one week
Detection object 001 group is conveyed downwards from detection zone.
The present invention provides a kind of axial workpiece detection means, on the basis of a kind of embodiment of embodiment 1, to this
It is bright to be further described.
Fig. 3 is the composition schematic diagram of the rotation section of axial workpiece detection means second of the embodiment of the present invention, as shown in figure 3,
Turning wheel group 322 is two turning wheels, and the first turning wheel 3221 and second stir 3222 wheels and respectively have a He of sliding piece 3223
3224, there is the 3rd interval 3225 between the first turning wheel 3221 and the second turning wheel 3222.Because detection object is strip
Cylindrical shape, herein between two sliding pieces have certain intervals, so as to more stably by detection object dial from, prevent detection
Object is inclined to one end to be caused to dial from unsuccessful.
In the another embodiment of the present embodiment, the turning wheel that turning wheel group 322 can also be structure as a whole is being dialled
Two sliding pieces are provided with driving wheel, with the 3rd interval between the first sliding piece and the second sliding piece.
In an embodiment of the present embodiment, axial workpiece detection means 001 also has the 3rd turning wheel 331
With the 4th turning wheel 332, the 3rd turning wheel 331 and the 4th turning wheel 332 are fixedly mounted on the outermost two of the second rotary shaft 321
End.Such setting, is the detection object longer in order to adapt to size so that stir the detection object of large scale strip more
Plus it is stable, increased the success rate stirred by four stirring for sliding piece.
It is equal in circumferencial direction in each turning wheel in order to improve detection efficiency in an embodiment of the present embodiment
It is even to be provided with 4 groups of sliding pieces (as shown in figure 1,3 groups of sliding pieces are only shown in figure).Except first group of sliding piece (3223 He
Outside 3224), also with other three groups of sliding pieces, so, when the second rotary shaft 321 is rotated one week, turning wheel group just can be with complete
Into stirring action for 4 times, namely the dialling from action of 4 detection objects is completed, both saved the energy and also improved efficiency.
In an embodiment of the present embodiment, axial workpiece detection means 001 has light source irradiation unit 6, light source
Irradiation unit 6 is located at the lower section of test section 4.Increase light source irradiation unit 6, test section 4 can be improved and taken pictures the definition of image,
Improve accuracy of detection.
In an embodiment of the present embodiment, the camera of test section 4 is line scan camera, light source irradiation unit 6
Light source is line scanning light source.
By the axial workpiece detection means of the present invention, being rotated on rotation section using axial workpiece carries out outward appearance detection
Meanwhile, automatic identification rotates detection in a week and finishes and leave detection zone, substantially increases detection quality and the inspection of detection object
Survey efficiency.
Embodiment 2
The present invention also provides a kind of detection method in addition, and the detection method has following steps：
The two ends of detection object 001 are individually positioned in into the rotating wheel 312 of the first rotation section 31 first and the second rotation section 32
First gap 01 and the 4th turn of the rotating wheel 313 of the first rotation section 31 second and the second rotation section 32 of the composition of the 3rd rotating wheel 323
On second gap 02 of the composition of driving wheel 324；
Activate switch device, driving means drive the first rotary shaft 311 to rotate and drive the first rotating wheel 312 and the second rotation
Wheel 313 is rotated, and the first rotating wheel 312 and the 3rd rotating wheel 323 coordinate, the second rotating wheel 313 and the mating band of the 4th rotating wheel 324
Dynamic detection object 001 is rotated；
The control device control test section 4 of control unit 2 carries out linear image collection to the surface of detection object 001；
After the control device of control unit 2 record detection object 001 rotates a circle, the second rotary shaft 321 of control is rotated, the second rotation
Rotating shaft 321 is rotated and drives turning wheel group 322 to rotate, and turning wheel group 322 is rotated and will detect right by sliding piece (3223 and 3224)
Detection zone is peeled off from the first gap 01 and the second gap 02 as 001, detection object 001 is transported to screening portion 5；
The image of taking pictures on the control device of control unit 2 record detection object 001 surface, and by controlling screening device screening figure
As tool detection object defective is defective work, it is certified products that screening image does not have detection object defective.
Using the detection method of the present invention, can be rotated on rotation section using detection object carries out outward appearance high accuracy inspection
Survey, can automatically leave detection zone after rotating detection in a week and finishing again, substantially increase the detection quality of detection object with
Detection efficiency.
The preferred embodiment of the present invention above by reference to Description of Drawings.The many features and advantage root of these embodiments
It is that clearly, therefore claims are intended to cover these embodiments and fall into its true spirit according to the detailed description
With all these feature and advantage in scope.Further, since those skilled in the art is readily apparent that and much change and change
Become, therefore be not meant to for embodiments of the present invention to be limited to illustrated and description precision architecture and operation, and can be to cover
The all suitable modifications fallen in the range of it and equivalent.
It is disclosed that only certain exemplary embodiments of this invention.One of ordinary skill in the art will readily appreciate that, this
Invention has in other circumstances other application.In fact, also there is many embodiments and realization.Claims are absolutely not
In order to limit the scope of the present invention to above-mentioned specific embodiment.In addition, arbitrarily for the reference of " device being used for ... "
It is provided to describe device plus the explaination of function of key element and claim, and arbitrarily not specifically used " device being used for ... "
Reference key element it is not desirable that be understood to the element of device plus function, even if the claim includes the use of " device "
Word.
Although having been directed towards certain preferred embodiments or multiple embodiments illustrating and describing the present invention, show
So, those skilled in the art are contemplated that the modification and modified example of equivalent when reading and understanding specification and drawings.Especially
It is for the various functions performed by above-mentioned key element (part, component, device, constitute), unless otherwise noted, it is desirable to for retouching
State the term (including the reference of " device ") of these key elements corresponding to the concrete function for performing the key element any key element (i.e.,
Function equivalent), even if the key element is structurally different from the illustrative embodiments illustrated in the present invention or multiple enforcements
The open structure of the function is performed in mode.Although in addition, having been directed towards the only one in several embodiments illustrated above
Or more describe the specific features of the present invention, but can be as needed and from favourable to any given or concrete application
From the aspect of, by this feature in combination with one or more other features of other embodiment.
Claims (8)
1. a kind of axial workpiece detection means, it is characterised in that the axial workpiece detection means has：
Drive division, for driving the detection means；
Control unit, for controlling the auto-action and data analysiss of the detection means；
Rotation section, has：
First rotation section, first rotation section include the first rotary shaft, the first rotating wheel and the second rotating wheel, described first turn
Driving wheel and second rotating wheel are fixedly mounted in first rotary shaft, first rotating wheel and second rotating wheel
With the first interval in first rotary shaft, first rotary shaft is rotated and drives first rotating wheel and described second
Rotating wheel is rotated；
Second rotation section, second rotation section includes the second rotary shaft, turning wheel group, the 3rd rotating wheel and the 4th rotating wheel,
3rd rotating wheel and the 4th rotating wheel are arranged in second rotary shaft, the 3rd rotating wheel and the described 4th
With the second interval in second rotary shaft, the turning wheel group is fixedly mounted on institute in second rotary shaft to rotating wheel
State the 3rd rotating wheel and tell the second interval location between the 4th rotating wheel, it is described second interval with described first interval etc.
Width, second rotary shaft is rotated and drives the turning wheel group to rotate；3rd rotating wheel is corresponding with first rotating wheel
The gap of arrangement form first, the 4th rotating wheel gap of arrangement form second corresponding with second rotating wheel；Described first
Gap and second gap are used to place the two ends of detection object, middle section of the turning wheel group in detection object
Put；
Test section, the detection position in first gap and the surface in second gap, for detection object of taking pictures
Image；
Screening portion, the screening portion is used to sort the certified products and defective work of detection object.
2. axial workpiece detection means according to claim 1, wherein, the turning wheel group is two turning wheels, described
First turning wheel and second turning wheel respectively have a sliding piece, between first turning wheel and second turning wheel
With the 3rd interval.
3. axial workpiece detection means according to claim 1, wherein, what the turning wheel group was structure as a whole stirs
Wheel, the turning wheel is provided with two sliding pieces, with the 3rd interval between first sliding piece and second sliding piece.
4. the axial workpiece detection means according to Claims 2 or 3, wherein, the axial workpiece detection means has the
Three turning wheels and the 4th turning wheel, the 3rd turning wheel and the 4th turning wheel are fixedly mounted on second rotary shaft
Two ends.
5. axial workpiece detection means according to claim 4, wherein, described each turning wheel is uniform in its circumferencial direction
Four groups of sliding pieces are set.
6. axial workpiece detection means according to claim 5, wherein, there is the axial workpiece detection means light source to shine
Injection device, the light source irradiation unit is located at the lower section of the test section.
7. axial workpiece detection means according to claim 6, wherein, the camera of the test section is line scan camera,
The light source of the light source irradiation unit is line scanning light source.
8. a kind of axial workpiece detection method, it is characterised in that the detection method has following steps：
The two ends of detection object are individually positioned in into first the first rotating wheel of rotation section and the rotating wheel of the second rotation section the 3rd composition
The first gap and first the second rotating wheel of rotation section and the rotating wheel of the second rotation section the 4th composition the second gap on；
Driving means drive the first rotary shaft to rotate and drive the first rotating wheel and the rotation of the second rotating wheel, the first rotating wheel and the 3rd
Rotating wheel coordinates, the second rotating wheel and the 4th rotating wheel coordinate drive detection object to be rotated；
Control device control test section carries out linear image collection to detection object surface；
After control device record detection object rotates a circle, the second rotary shaft of control is rotated, and the second rotary shaft rotates drive and stirs
Wheel group is rotated, and turning wheel group rotates and detection object is peeled off into detection zone from the first gap and the second gap by sliding piece,
Detection object is transported to screening portion；
The image of taking pictures on control device record detection object surface, and screen the inspection defective of image tool by controlling screening device
Survey object is defective work, and it is certified products that screening image does not have detection object defective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127166.5A CN106596559B (en) | 2016-12-09 | 2016-12-09 | A kind of axial workpiece detection device and detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127166.5A CN106596559B (en) | 2016-12-09 | 2016-12-09 | A kind of axial workpiece detection device and detection method |
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| CN106596559A true CN106596559A (en) | 2017-04-26 |
| CN106596559B CN106596559B (en) | 2019-08-30 |
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| CN108802072A (en) * | 2018-06-15 | 2018-11-13 | 珠海格力电器股份有限公司 | Detection device |
| CN110658212A (en) * | 2019-09-25 | 2020-01-07 | 浙江大学 | Shaft part surface full-view image acquisition device for defect identification |
| CN111415343A (en) * | 2020-03-18 | 2020-07-14 | 珠海市奥德维科技有限公司 | Artificial intelligence-based six-side appearance detection method for chip multilayer ceramic capacitor |
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| JP2008045957A (en) * | 2006-08-11 | 2008-02-28 | Jtekt Corp | Visual inspection device of bearing roll |
| CN104567677A (en) * | 2015-01-05 | 2015-04-29 | 江苏大学 | Multi-index high-speed dynamic detection and material dividing method and device of annular sliding bearing |
| JP2016065783A (en) * | 2014-09-24 | 2016-04-28 | 富士フイルム株式会社 | Inspection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008045957A (en) * | 2006-08-11 | 2008-02-28 | Jtekt Corp | Visual inspection device of bearing roll |
| JP2016065783A (en) * | 2014-09-24 | 2016-04-28 | 富士フイルム株式会社 | Inspection device |
| CN104567677A (en) * | 2015-01-05 | 2015-04-29 | 江苏大学 | Multi-index high-speed dynamic detection and material dividing method and device of annular sliding bearing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802072A (en) * | 2018-06-15 | 2018-11-13 | 珠海格力电器股份有限公司 | Detection device |
| CN110658212A (en) * | 2019-09-25 | 2020-01-07 | 浙江大学 | Shaft part surface full-view image acquisition device for defect identification |
| CN111415343A (en) * | 2020-03-18 | 2020-07-14 | 珠海市奥德维科技有限公司 | Artificial intelligence-based six-side appearance detection method for chip multilayer ceramic capacitor |
| CN111415343B (en) * | 2020-03-18 | 2020-10-27 | 珠海市奥德维科技有限公司 | Artificial intelligence-based six-side appearance detection method for chip multilayer ceramic capacitor |
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| Publication number | Publication date |
|---|---|
| CN106596559B (en) | 2019-08-30 |
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