CN109358073A - The detection device of pole - Google Patents
The detection device of pole Download PDFInfo
- Publication number
- CN109358073A CN109358073A CN201811339638.2A CN201811339638A CN109358073A CN 109358073 A CN109358073 A CN 109358073A CN 201811339638 A CN201811339638 A CN 201811339638A CN 109358073 A CN109358073 A CN 109358073A
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- Prior art keywords
- pole
- image acquisition
- acquisition part
- support platform
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention provides a kind of detection devices of pole.The detection device of pole, comprising: rack, rack have support platform, at least two groups rotating roller are provided in support platform with support round rod, pole rolls when rotating roller rotation；At least one first image acquisition part, the first image acquisition part are located above first group of rotating roller of support platform and shoot downward the outside surface image of pole, and the first image acquisition part is contact-type image sensor；At least one second image acquisition part, second image acquisition part is located above second group of rotating roller of support platform and shoots the outside surface image of pole from the both ends of pole, first image acquisition part and/or the second image acquisition part can be adjusted relative to the distance of support platform, and the second image acquisition part is line-scan digital camera；Light source, light source is arranged in support platform and irradiation pole.The present invention solves the problems, such as in the prior art can not be to irregular pole Scanning Detction.
Description
Technical field
The present invention relates to pole detection fields, in particular to a kind of detection device of pole.
Background technique
Automobile beats the fields such as the mechanical devices such as duplicator and bridge, more to the quantity required of " bearing ", and quality testing is wanted
Ask also high.The detection of pole includes: surface defect, knocks trace, scratch, and processing is made mistakes and the length dimension of pole is overproof etc..It deposits
Variety of problems can be brought after use of installing in the pole of defect.Now to the detection of pole/bearing, mainly by artificially passing through
Naked eyes are selected.Artificial detection speed is slow, and have personal subjective judgement etc. factors.So how to improve production efficiency, drop
Low production cost forms certain market demand.
The shape and specification of bearing have very big difference, and the pole of a pure regular cylinder is simultaneously few, when
When a piece face shaping irregular roundness mandrel holds Scanning Detction, it is used in combination using line array sensor and camera complete to obtain one
Whole clearly image, more rationally.
In conclusion can not be to irregular pole Scanning Detction the problem of exists in the prior art.
Summary of the invention
The main purpose of the present invention is to provide a kind of detection device of pole, with solve in the prior art can not be to not advising
Then the problem of pole Scanning Detction.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of detection device of pole, comprising:
Rack, rack have support platform, and at least two groups rotating roller is provided in support platform with support round rod, when rotating roller rotation
Pole rolls；At least one first image acquisition part, the first image acquisition part are located above first group of rotating roller of support platform
And the outside surface image of pole is shot downward, the first image acquisition part is contact-type image sensor；At least one second image
Acquisition portion, the second image acquisition part are located above second group of rotating roller of support platform and outside the both ends of pole shooting pole
Surface image, the first image acquisition part and/or the second image acquisition part can be adjusted relative to the distance of support platform, the second figure
As acquisition portion is line-scan digital camera；Light source, light source is arranged in support platform and irradiation pole.
Further, support platform have slope, with rotating roller be boundary, slope be divided into come charge level, transition face and
Discharge feed side, and carry out charge level higher than transition face, transition face is higher than discharge feed side.
Further, come between charge level and first group of rotating roller to be additionally provided with feeding shaft, so that always charge level moves pole
To first group of rotating roller, two groups of rotating rollers are liftably arranged relative to slope, so that pole moves in rotating roller, or
Person rolls down from rotating roller.
Further, discharge feed side is provided with backstop convex edge far from the one end for carrying out charge level.
Further, the second image acquisition part and/or light source are located at discharge feed side.
Further, light source is relative to the second image acquisition part far from the first image acquisition part.
Further, the second image acquisition part along support platform transverse movable be arranged.
Further, detection device further includes sliding rack, and sliding rack has crossbeam, and the second image acquisition part is removable along crossbeam
It is arranged dynamicly, sliding rack is liftably supported in support platform.
Further, the second image acquisition part is CCD camera or COMS camera.
Further, detection device further include: shaft, shaft can extend into the hollow cavity of pole, the first Image Acquisition
Portion and/or the second image acquisition part can be arranged in shaft, and rotate with shaft, to shoot the figure of the inner wall surface of hollow cavity
Picture；Rotating bracket, shaft are arranged in support platform by rotating bracket.
It applies the technical scheme of the present invention, the detection device of the pole in the application includes: rack, and rack has support flat
Platform is provided at least two groups rotating roller in support platform with support round rod, and when rotating roller rotation, pole is rolled；At least one
One image acquisition part, the first image acquisition part are located above first group of rotating roller of support platform and shoot the appearance of pole downward
Face image, the first image acquisition part are contact-type image sensors；At least one second image acquisition part, the second image acquisition part
The outside surface image of pole, the first Image Acquisition are shot above second group of rotating roller of support platform and from the both ends of pole
Portion and/or the second image acquisition part can be adjusted relative to the distance of support platform, and the second image acquisition part is line-scan digital camera；Light
Source, light source is arranged in support platform and irradiation pole.
Using the pole of above structure detection device when, entire detection process will carry out in the support platform of rack.
In the detection process, pole to be detected is placed in rotating roller, so that rotating roller support round rod, and driven and justified by rotating roller
Stick rotation.During pole rotation, setting light source irradiates pole and passes through the first image acquisition part and the second Image Acquisition
Portion is acquired the entirety and irregularities of pole respectively, and by comparing to the image of acquisition or by acquisition
Image is combined by software and obtains a complete image, to reach to appearance pole surface characteristics in irregular shape
It is scanned the purpose of analysis.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the detection device of the pole of a specific embodiment according to the present invention；
Fig. 2 shows the connection schematic diagrams of sliding rack and the second image acquisition part in Fig. 1；And
The structural schematic diagram of detection device when Fig. 3 shows the image for detecting the inner wall surface of hollow pole hollow cavity.
Wherein, the above drawings include the following reference numerals:
10, rack；11, support platform；111, rotating roller；112, carry out charge level；113, discharge feed side；114, transition face；20,
One image acquisition part；30, the second image acquisition part；40, light source；50, sliding rack；60, shaft；70, backstop convex edge；80, feeding
Axis.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually needle
For direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Equally
Ground for ease of understanding and describes, and " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is not
For limiting the present invention.
In order to which solve the problems, such as in the prior art can not be to irregular pole Scanning Detction, this application provides a kind of poles
Detection device.
As depicted in figs. 1 and 2, the detection device of the pole in the application includes that rack 10, at least one first image are adopted
Collection portion 20, at least one second image acquisition part 30 and light source 40.Rack 10 has support platform 11, sets in support platform 11
At least two groups rotating roller 111 is equipped with support round rod, pole rolls when rotating roller 111 rotates；First image acquisition part 20
The outside surface image of pole is shot above first group of rotating roller 111 of support platform 11 and downward, and the first image acquisition part is
Contact-type image sensor；Second image acquisition part 30 is located at the top of second group of rotating roller 111 of support platform 11 and from pole
Both ends shooting pole outside surface image, the first image acquisition part 20 and/or the second image acquisition part 30 are flat relative to support
The distance of platform 11 can be adjusted, and the second image acquisition part 30 is line-scan digital camera；Light source 40 is arranged in support platform 11 and irradiates
Pole.
Using the pole of above structure detection device when, entire detection process will be enterprising in the support platform 11 of rack 10
Row.In the detection process, pole to be detected is placed in rotating roller 111, so that 111 support round rod of rotating roller, and by turning
Dynamic roller 111 drives pole rotation.During pole rotation, setting light source 40 irradiates pole and passes through the first image acquisition part
20 and second image acquisition part 30 entirety and irregularities of pole are acquired respectively, and by the image to acquisition into
The image of acquisition is combined one complete image of acquirement by software by row comparison, to reach to face shaping not
The pole surface characteristics of rule is scanned the purpose of analysis.
Optionally, the detection device in the application can also have sensing device.When sensing device senses pole, just
The first image acquisition part can be triggered and the second image acquisition part Auto Power On is scanned.It should be noted that in rotating roller 111
At least one sensing device is provided at corresponding position, whether pole has moved in rotating roller 111 with induction, to open
Open shooting.
Specifically, support platform 11 has slope, is boundary with two groups of rotating rollers 111, slope, which is divided into, carrys out charge level
112, transition face 114 and discharge feed side 113, and carry out charge level 112 higher than transition face 114, transition face 114 is higher than discharge feed side 113.It is propping up
Support platform 11 be arranged slope, can make pole under gravity along slope roll, thus by the rolling of pole come
Complete the feeding and discharging of pole detection.On slope future charge level 112 be arranged be higher than discharge feed side 113 in this way can be to circle
After the surface scan detection of stick, the pole that detection is completed is sent out by discharge feed side 113.Setting ensure that entire in this way
The fluency of pole testing process goes on smoothly the detection process of entire pole, and avoids testing staff to pole
It is mobile, save manpower.
Optionally, come between charge level 112 and first group of rotating roller 111 to be additionally provided with feeding shaft 80, so that pole is from supplied materials
Face 112 moves in first group of rotating roller 111, and two groups of rotating rollers 111 are liftably arranged relative to slope, moves to rotation
On roller 111, or roll down from rotating roller 111.It is arranged in this way, when pole to be detected is rolled extremely by carrying out charge level 112
When rotating roller 111, pole can be made to be moved to the top of rotating roller 111 by the lifting of rotating roller 111, to carry out to pole
Scanning Detction；After pole Scanning Detction, pole can be sent to discharge feed side 113 by the lifting of rotating roller 111, thus complete
At the scanning on pole surface.
Specifically, feeding shaft 80 includes axis body, and the multiple gear structures being arranged on axis body, each gear knot
Bearing space is formed between two adjacent teeth of structure, so that pole can be caught in bearing space, when axis body band moving gear knot
When structure rotates, the pole in bearing space is just as feeding shaft enters next operating position, to realize the mistake of feeding
Journey.
Specifically, discharge feed side 113 is provided with backstop convex edge 70 far from the one end for carrying out charge level 112.In discharge feed side 113 far from next
Stop convex edge is arranged in one end of charge level 112, in this way can be after pole is rolled down from discharge feed side 113, will be through by backstop convex edge 70
The pole for crossing detection is deposited in one end of detection device, and testing staff is facilitated to be collected the pole after detection.Also, in this way
Setting can also prevent pole from falling from detection device, and pole is prevented to be damaged because falling.
As shown in Figure 1, the second image acquisition part 30 and/or light source 40 in the application are located at discharge feed side 113.It is arranged in this way
The second image acquisition part 30 can be enable to be scanned with proper angle to pole to be detected.And it can prevent
Pole generates shock to the second image acquisition part 30 when rolling, while saving detection device integrally occupied space.Certainly,
It, can also be by 30 He of the second image acquisition part under the premise of the second image acquisition part 30 can be allow to be scanned pole
Light source 40 is arranged in other reasonable positions.
Optionally, light source 40 is LED light row, and LED light row is laterally arranged.
Specifically, light source 40 is relative to the second image acquisition part 30 far from the first image acquisition part 20.It is arranged in this way,
When the second image acquisition part 30 is acquired pole, the image that can prevent light source 40 from acquiring to the second image acquisition part 30
It has an impact.Image Acquisition effect can also be enhanced simultaneously, guarantee the accuracy of detection.
Optionally, the second image acquisition part 30 along support platform 11 transverse movable be arranged.To irregular surface
When pole carries out surface sweeping, the second image acquisition part 30 can be selected to carry out fine scanning to the part of pole surface imperfection, and
It is needed before fine surface sweeping by the part of the induction pieces alignment pole surface imperfection of the second image acquisition part 30, so by second
Image acquisition part 30 along support platform 11 transverse movable be arranged and can make the second image acquisition part 30 in the detection process
Rapidly it is directed at the part of pole surface imperfection.
Optionally, detection device further includes sliding rack 50, and sliding rack 50 has crossbeam, and the second image acquisition part 30 is along crossbeam
It is movably disposed, sliding rack 50 is liftably supported in support platform 11.It is arranged in this way, processing can make the second figure
Outside the movement for carrying out horizontal direction as acquisition portion 30, the second image acquisition part 30 can also be made to be moved in vertical direction.
Optionally, the second image acquisition part 30 is CCD camera or COMS camera.
Certainly it is line-scan digital camera that the first image acquisition part, which can also be arranged, and preferably the first image acquisition part is CCD camera
Or COMS camera, and the second image acquisition part is disposed in contact with formula imaging sensor.
Certainly, in the case where reasonable situation is arranged, other combinations also be can choose, detection is scanned to pole surface.And
And different scanning distance and imaging resolution can also be set during detection.
By pole be divided into rule and irregular part, using CIS correspondingly-shaped rule planar section and use linear array
CCD camera corresponds to irregular part.The portion size of usual pole regular shape is longer, and corresponding on CIS comprehensively to examine
It surveys.And the irregular part of normally shape, size are little, correspond to the wider feature of line-scan digital camera focus, can also obtain
To preferable image.The two is used in combination, whole complete image data of an available pole.
In terms of the processing of image data: the image and normal picture comparison that line scan image sensor scanning obtains, pixel
Sum of the grayscale values quantity is judged as bad when more than a certain value of artificial settings.What the irregularities of line-scan digital camera scanning obtained
Image is also compared with normal picture, pixel gray value and quantity, is judged as bad when more than a certain value of artificial settings.Two
The processing result image of person carries out AND operation, i.e., as long as have at one it is bad as long as be identified as defective products.The two is in structure before one
After one, when a pole rolls across, different regions is detected respectively, is carried out simultaneously on the time.After the completion of the two detection, by software
Algorithm provides final judging result, is transferred to mechanical structure portion.
As shown in figure 3, detection device further includes shaft 60 and rotating bracket, shaft 60 can extend into the hollow cavity of pole
Interior, the first image acquisition part 20 and/or the second image acquisition part 30 can be arranged in shaft 60, and rotate with shaft 60, with
Shoot the image of the inner wall surface of hollow cavity；Shaft 60 is arranged in support platform 11 by rotating bracket.Setting makes in this way
While detection device can be scanned detection to pole outer surface, the inner wall surface of hollow pole can also be swept
It retouches.Meet the different detection demands in a variety of situations.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
In pole step biggish there are diameter difference, 1 line scan image sensor even several linear array images sensings
Device can not some pictures of scan reset, the present apparatus after line scan image sensor ledger line array camera by using can be such that problem obtains
It solves.
Obviously, above-mentioned the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments should fall within the scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of detection device of pole characterized by comprising
Rack (10), the rack (10) have support platform (11), and at least two groups are provided on the support platform (11) and are turned
Dynamic roller (111) with support round rod, when the rotating roller (111) rotation, the pole is rolled；
At least one first image acquisition part (20), the first image acquisition portion (20) are located at the of the support platform (11)
Shoot above rotating roller described in one group (111) and downward the outside surface image of the pole, the first image acquisition portion (20)
It is contact-type image sensor；
At least one second image acquisition part (30), second image acquisition part (30) are located at the of the support platform (11)
The outside surface image of the pole, first figure are shot above rotating roller described in two groups (111) and from the both ends of the pole
Picture acquisition portion (20) and/or second image acquisition part (30) can be adjusted relative to the distance of the support platform (11),
Second image acquisition part (30) is line-scan digital camera；
Light source (40), the light source (40) is arranged on the support platform (11) and the irradiation pole.
2. detection device according to claim 1, which is characterized in that the support platform (11) has slope, with two
The group rotating roller (111) is boundary, and the slope, which is divided into, comes charge level (112), transition face (114) and discharge feed side (113), and
It is described come charge level (112) be higher than the transition face (114), the transition face (114) be higher than the discharge feed side (113).
3. detection device according to claim 2, which is characterized in that it is described come charge level (112) with first group described in rotate
Feeding shaft (80) are additionally provided between roller (111) so that the pole from it is described come charge level (112) move to first group described in turn
On dynamic roller (111), rotating roller described in two groups (111) is liftably arranged relative to the slope, so that the pole moves
It is rolled down on the rotating roller (111), or from the rotating roller (111).
4. detection device according to claim 2, which is characterized in that the discharge feed side (113) far from it is described come charge level
(112) one end is provided with backstop convex edge (70).
5. detection device according to claim 2, which is characterized in that second image acquisition part (30) and/or described
Light source (40) is located at the discharge feed side (113).
6. detection device according to claim 1, which is characterized in that the light source (40) is adopted relative to second image
Collection portion (30) is far from the first image acquisition portion (20).
7. detection device according to any one of claim 1 to 6, which is characterized in that second image acquisition part
(30) it is arranged along the transverse movable of the support platform (11).
8. detection device according to claim 7, which is characterized in that the detection device further includes sliding rack (50), institute
Sliding rack (50) are stated with crossbeam, second image acquisition part (30) is movably disposed along the crossbeam, the sliding rack
(50) it is liftably supported on the support platform (11).
9. detection device according to any one of claim 1 to 6, which is characterized in that second image acquisition part
It (30) is CCD camera or COMS camera.
10. detection device according to any one of claim 1 to 6, which is characterized in that the detection device further include:
Shaft (60), the shaft (60) can extend into the hollow cavity of the pole, the first image acquisition portion (20) and/
Or second image acquisition part (30) can be arranged on the shaft (60), and rotate with the shaft (60), with shooting
The image of the inner wall surface of the hollow cavity；
Rotating bracket, the shaft (60) are arranged on the support platform (11) by the rotating bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339638.2A CN109358073A (en) | 2018-11-12 | 2018-11-12 | The detection device of pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339638.2A CN109358073A (en) | 2018-11-12 | 2018-11-12 | The detection device of pole |
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| CN109358073A true CN109358073A (en) | 2019-02-19 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811339638.2A Pending CN109358073A (en) | 2018-11-12 | 2018-11-12 | The detection device of pole |
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|---|---|---|---|---|
| CN110470671A (en) * | 2019-08-29 | 2019-11-19 | 常伍 | A kind of round billet rolling inspection equipment |
| CN110579481A (en) * | 2019-08-29 | 2019-12-17 | 常伍 | Method and system for detecting surface quality of round billet |
| CN112014402A (en) * | 2020-08-14 | 2020-12-01 | 江苏盛容醇金科技发展有限公司 | Detection system for finished product of unglazed pottery jar |
| CN114460007A (en) * | 2022-02-11 | 2022-05-10 | 河北科技大学 | Circular shaft surface defect detection device |
| CN116124799A (en) * | 2023-04-04 | 2023-05-16 | 苏州赛肯智能科技有限公司 | Cylinder defect detection mechanism |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05256787A (en) * | 1992-03-13 | 1993-10-05 | Kanagawa Pref Gov | Method and apparatus for inspecting surface of columnar component |
| JP2000081323A (en) * | 1998-09-04 | 2000-03-21 | Seiko Epson Corp | Inspecting instrument for surface of round bar, round bar and printer |
| CN1789990A (en) * | 2005-12-01 | 2006-06-21 | 渤海船舶重工有限责任公司 | Automatic online detection method for defects on upper and lower surfaces during steel plate pretreatment process |
| KR20120044132A (en) * | 2010-10-27 | 2012-05-07 | 현대제철 주식회사 | Rotating quter-circle arc camera frame for measuring variation of part and method for measuring variation of part using the same |
| CN102626866A (en) * | 2012-04-17 | 2012-08-08 | 常熟市旋力轴承钢管有限公司 | Steel round rod plasma cutter for manufacturing steel pipes |
| CN102878955A (en) * | 2012-10-09 | 2013-01-16 | 中天科技精密材料有限公司 | Measuring equipment and measuring method for eccentricity ratios of large-diameter preform |
| CN103424086A (en) * | 2013-06-30 | 2013-12-04 | 北京工业大学 | Image collection device for internal surface of long straight pipe |
| CN104520028A (en) * | 2012-08-10 | 2015-04-15 | Sms米尔股份有限公司 | Method and device for optically measuring interior of pipe |
| CN106211746A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of vision localization grasping mechanism |
| CN106645191A (en) * | 2017-02-28 | 2017-05-10 | 武汉易视维科技有限公司 | Visual detection system for quality of cord fabrics |
| CN206459977U (en) * | 2016-11-21 | 2017-09-01 | 北京晋科光技术有限公司 | Vortex endoscope |
| CN107238657A (en) * | 2017-06-06 | 2017-10-10 | 北京博力加机电技术有限公司 | Railway wheel shaft automation imaging magnaflux and method |
| CN207280377U (en) * | 2017-10-20 | 2018-04-27 | 保定金迪科学仪器有限公司 | The rotatable well room detection periscope of camera |
| CN108169246A (en) * | 2017-11-28 | 2018-06-15 | 威海华菱光电股份有限公司 | Pole detecting system and the detection method for pole |
| CN209264594U (en) * | 2018-11-12 | 2019-08-16 | 威海华菱光电股份有限公司 | The detection device of pole |
-
2018
- 2018-11-12 CN CN201811339638.2A patent/CN109358073A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05256787A (en) * | 1992-03-13 | 1993-10-05 | Kanagawa Pref Gov | Method and apparatus for inspecting surface of columnar component |
| JP2000081323A (en) * | 1998-09-04 | 2000-03-21 | Seiko Epson Corp | Inspecting instrument for surface of round bar, round bar and printer |
| CN1789990A (en) * | 2005-12-01 | 2006-06-21 | 渤海船舶重工有限责任公司 | Automatic online detection method for defects on upper and lower surfaces during steel plate pretreatment process |
| KR20120044132A (en) * | 2010-10-27 | 2012-05-07 | 현대제철 주식회사 | Rotating quter-circle arc camera frame for measuring variation of part and method for measuring variation of part using the same |
| CN102626866A (en) * | 2012-04-17 | 2012-08-08 | 常熟市旋力轴承钢管有限公司 | Steel round rod plasma cutter for manufacturing steel pipes |
| CN104520028A (en) * | 2012-08-10 | 2015-04-15 | Sms米尔股份有限公司 | Method and device for optically measuring interior of pipe |
| CN102878955A (en) * | 2012-10-09 | 2013-01-16 | 中天科技精密材料有限公司 | Measuring equipment and measuring method for eccentricity ratios of large-diameter preform |
| CN103424086A (en) * | 2013-06-30 | 2013-12-04 | 北京工业大学 | Image collection device for internal surface of long straight pipe |
| CN106211746A (en) * | 2016-08-26 | 2016-12-07 | 苏州朗坤自动化设备有限公司 | A kind of vision localization grasping mechanism |
| CN206459977U (en) * | 2016-11-21 | 2017-09-01 | 北京晋科光技术有限公司 | Vortex endoscope |
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