CN105537149A - Automatic light transmission detection system and method for axial multi-pore-passage medium - Google Patents
Automatic light transmission detection system and method for axial multi-pore-passage medium Download PDFInfo
- Publication number
- CN105537149A CN105537149A CN201510934490.7A CN201510934490A CN105537149A CN 105537149 A CN105537149 A CN 105537149A CN 201510934490 A CN201510934490 A CN 201510934490A CN 105537149 A CN105537149 A CN 105537149A
- Authority
- CN
- China
- Prior art keywords
- pore channel
- axial multi
- subsystem
- printing opacity
- pore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses an automatic light transmission detection system and method for an axial multi-pore-passage medium. The automatic light transmission detection system comprises a logistics conveying subsystem, an LED optical imaging and acquiring subsystem and an image processing and analyzing subsystem. The logistics conveying subsystem is used for grabbing an axial multi-pore-passage medium sample to be detected optically, and conveying the axial multi-pore-passage medium sample to the detection position, and eliminating or transferring the axial multi-pore-passage medium sample according to the detection result. The LED optical imaging and acquiring subsystem is used for axially lighting the axial multi-pore-passage medium sample by an LED plane light source, and acquiring images passing through the pore passages of the axial multi-pore-passage medium by a CCD industrial camera. The image processing and analyzing subsystem is used for processing the images and extracting the characteristics of the images, judging the light transmission condition of the axial multi-pore-passage medium sample, and displaying the processing result. The system and the method can realize automatic detection of the light transmission of the axial multi-pore-passage medium, is high in detection accuracy and detection efficiency, does not need manual participation, and is suitable for the product quality detection station of an automatic axial multi-pore-passage medium production line.
Description
Technical field
The present invention relates to the saturating technical field of light detection of axial multi-pore channel medium, particularly relate to the automatic printing opacity detection system of a kind of axial multi-pore channel medium and method.
Background technology
In recent years, along with the use of motor vehicles is increasing, its exhaust emissions becomes urban air pollution principal element gradually.For reducing automotive emission to the impact of urban air environmental quality, car load manufactory all adopts axial multi-pore channel medium to carry out the vent gas treatment of motor vehicle.Therefore, the product quality of axial multi-pore channel medium will be directly connected to vent gas treatment effect.But, in the production process of axial multi-pore channel medium, very easily there is the product quality problems such as duct blocking.At present, axial multi-pore channel medium factory mainly adopts the mode of manual detection to carry out printing opacity detection.Because testing staff works long hours, easily produce eye strain, injury, this manual detection effect cannot be ensured.In addition, the increase year by year of human cost, and existing manual detection cannot meet the automaticity demand of production line, also makes the automatic printing opacity realizing axial multi-pore channel medium be detected as active demand in order to axial multi-pore channel medium factory.
Summary of the invention
The object of the invention is to, by the axial automatic printing opacity detection system of multi-pore channel medium of one and method, solve the problem that above background technology part is mentioned.
For reaching this object, the present invention by the following technical solutions:
The automatic printing opacity detection system of a kind of axial multi-pore channel medium, it comprises handling and conveying subsystem, LED light studies picture acquisition subsystem and image processing and analyzing subsystem; Described handling and conveying subsystem is used for: the axial multi-pore channel dielectric sample one, capturing pending optical detection, and is delivered to detection position; Two, according to the testing result of this printing opacity detection system, axial multi-pore channel dielectric sample is rejected or shifted; Described LED light studies carries out axial polishing for utilizing LED plane light source to axial multi-pore channel dielectric sample as acquisition subsystem, and utilizes CCD industrial camera to carry out IMAQ to the imaging through axial multi-pore channel medium duct; Described image processing and analyzing subsystem is used for carrying out image procossing and feature extraction, judges, and result shown the printing opacity situation of axial multi-pore channel dielectric sample.
Especially, described handling and conveying subsystem includes but not limited to material loading conveyer belt, infrared detection switch, conveying robot, linear slide rail, certified products conveyer belt and supporting support; Wherein, described material loading conveyer belt is for carrying out the material loading conveying of axial multi-pore channel dielectric sample to be detected; Described infrared detection switch is used for detection axis and whether is sent to assigned address to multi-pore channel dielectric sample; Described conveying robot for carrying out the crawl of axial multi-pore channel dielectric sample, carrying, rejecting, preservation place operation; Described linear slide rail is for planning the movement locus of conveying robot; Described certified products conveyer belt is used for conveying and the preservation of qualified axial multi-pore channel dielectric sample; Described matched bracket is for supporting material loading conveyer belt, infrared detection switch, linear slide rail, certified products conveyer belt.
Especially, described LED light studies and includes but not limited to camera mounting bracket, CCD industrial camera, LED backlight as acquisition subsystem; Wherein, described camera mounting bracket is used for this subsystem in debug process, adjusts, fixes the orientation of CCD industrial camera; Described CCD industrial camera will coordinate telecentric lens, for carrying out IMAQ to the printing opacity gray level image in axial multi-pore channel medium duct; Described LED backlight is used for carrying out back side polishing to axial multi-pore channel dielectric sample, gives prominence to and ensures to comprise the feature of duct printing opacity, external diameter profile.
Especially, described image processing and analyzing subsystem includes but not limited to data transmission card, industrial computer, LCDs; Wherein, described data transmission card is used for the image data information of infrared detection switching signal, the shooting of CCD industrial camera to transfer to industrial computer; Described industrial computer is used for: one, carry out Treatment Analysis to the data message collected, and judges the printing opacity situation of axial multi-pore channel dielectric sample; Two, according to the data message gathered and data results, LED light is studied and carries out data communication, control instruction transmission, result output function as acquisition subsystem, handling and conveying subsystem, LCDs; Described LCDs is used for showing the printing opacity result that image processing and analyzing subsystem analysis obtains.
The invention also discloses a kind of automatic light transmission checking method of axial multi-pore channel medium utilizing above-mentioned axial multi-pore channel medium automatic printing opacity detection system, comprise the steps:
S101, axial multi-pore channel medium automatic printing opacity detection system electrifying startup;
The detection data of the infrared detection switch that S102, collection material loading place install;
S103, judge whether axial multi-pore channel dielectric sample to be detected puts in place, if sample puts in place, then perform step S104, if sample does not put in place, then return and perform step S102;
S104, handling and conveying subsystem pass through conveying robot grip axes to multi-pore channel dielectric sample, and are carried to printing opacity test point;
S105, LED light study and utilize LED backlight to carry out polishing to axial multi-pore channel dielectric sample as acquisition subsystem, and utilize CCD industrial camera to carry out IMAQ to the printing opacity image through axial multi-pore channel medium duct;
S106, image processing and analyzing subsystem carry out image procossing to the printing opacity image received, and extract characteristics of image;
S107, image processing and analyzing subsystem, according to extracted characteristics of image, are analyzed the printing opacity situation of sample;
S108, image processing and analyzing subsystem judge printing opacity situation, if sample exists printing opacity defect, then perform step S109, if sample does not exist printing opacity defect, then perform step S110;
S109, handling and conveying subsystem utilize handling machinery grip axes to multi-pore channel dielectric sample, and are carried to substandard products collecting box, realize the Weeding of substandard products, then perform step S111;
S110, handling and conveying subsystem utilize conveying robot grip axes to multi-pore channel dielectric sample, and place it on certified products transport tape and preserve, and perform step S111;
S111, image processing and analyzing subsystem utilize LCDs display transparent testing result, and return execution step S102.
The axial multi-pore channel medium automatic printing opacity detection system that the present invention proposes and method significantly improve traditional manual detection mode, the Aulomatizeted Detect of axial multi-pore channel medium light transmission can be realized, improve Detection accuracy and speed, efficiency is high, omnidistance without the need to artificial participation, saved manual detection cost, the product quality being applicable to axial multi-pore channel medium automatic production line detects station.
Accompanying drawing explanation
The axial multi-pore channel medium automatic printing opacity detection system structured flowchart that Fig. 1 provides for the embodiment of the present invention;
The axial multi-pore channel medium automatic printing opacity detection system three-dimensional structure diagram that Fig. 2 provides for the embodiment of the present invention;
The automatic light transmission checking method flow chart of axial multi-pore channel medium that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Please refer to shown in Fig. 1 and Fig. 2, the axial multi-pore channel medium automatic printing opacity detection system structured flowchart that Fig. 1 provides for the embodiment of the present invention.
In the present embodiment, the automatic printing opacity detection system of axial multi-pore channel medium specifically comprises handling and conveying subsystem, LED light studies picture acquisition subsystem and image processing and analyzing subsystem.
Described handling and conveying subsystem is used for: the axial multi-pore channel dielectric sample 4 one, capturing pending optical detection, and is delivered to detection position; Two, according to the testing result of this printing opacity detection system, axial multi-pore channel dielectric sample 4 is rejected or shifted.
Material loading conveyer belt 3, infrared detection switch 6, conveying robot 5, linear slide rail 9, certified products conveyer belt 8 and supporting support is included but not limited in the subsystem of handling and conveying described in the present embodiment; Wherein, described material loading conveyer belt 3 is for carrying out the material loading conveying of axial multi-pore channel dielectric sample 4 to be detected; Whether described infrared detection switch 6 is sent to assigned address for detection axis to multi-pore channel dielectric sample 4; Described conveying robot 5 is for carrying out the operation such as crawl, carrying, rejecting, preservation placement of axial multi-pore channel dielectric sample 4; Described linear slide rail 9 is for planning the movement locus of conveying robot 5; Described certified products conveyer belt 8 is for the conveying of qualified axial multi-pore channel dielectric sample 4 and preservation; Described matched bracket is for supporting material loading conveyer belt 3, infrared detection switch 6, linear slide rail 9, certified products conveyer belt 8.
Described LED light studies carries out axial polishing for utilizing LED plane light source to axial multi-pore channel dielectric sample 4 as acquisition subsystem, and utilizes CCD industrial camera 2 to carry out IMAQ to the imaging through axial multi-pore channel medium duct.
Study in LED light described in the present embodiment and include but not limited to camera mounting bracket, CCD industrial camera 2, LED backlight 7 as acquisition subsystem; Wherein, described camera mounting bracket is used for this subsystem in debug process, adjusts, fixes the orientation of CCD industrial camera 2; Described CCD industrial camera 2 will coordinate telecentric lens, for carrying out IMAQ to the printing opacity gray level image in axial multi-pore channel medium duct; Described LED backlight 7, for carrying out back side polishing to axial multi-pore channel dielectric sample 4, is given prominence to and ensures to comprise the feature of duct printing opacity, external diameter profile.
Described image processing and analyzing subsystem is used for utilizing image processing software to carry out image procossing and feature extraction, judges, and result shown the printing opacity situation of axial multi-pore channel dielectric sample 4.It is worth mentioning that, the present invention does not limit described image processing software, as long as can meet function of the present invention, prior art exists all multi-schemes, does not repeat them here.
Data transmission card, industrial computer, LCDs 1 is included but not limited in the subsystem of image processing and analyzing described in the present embodiment; Wherein, described data transmission card is used for the image data information that infrared detection switch 6 signal, CCD industrial camera 2 are taken to transfer to industrial computer; Described industrial computer is used for: one, carry out Treatment Analysis to the data message collected, and judges the printing opacity situation of axial multi-pore channel dielectric sample 4; Two, according to the data message gathered and data results, LED light is studied and carries out the operations such as data communication, control instruction transmission, result output as acquisition subsystem, handling and conveying subsystem, LCDs 1; Described LCDs 1 shows for the printing opacity result obtained image processing and analyzing subsystem analysis.
Below the above-mentioned axial multi-pore channel medium automatic printing opacity detection system course of work is explained the main points briefly: after system starts, axial multi-pore channel dielectric sample 4 is carried on material loading conveyer belt 3; Whether infrared detection switch 6 detection axis is sent to assigned address to multi-pore channel dielectric sample 4; Conveying robot 5 captures the axial multi-pore channel dielectric sample 4 arriving assigned address, and is moved to the top of LED backlight 7; CCD industrial camera 2 carries out IMAQ to axial multi-pore channel dielectric sample 4 printing opacity image; Image processing and analyzing subsystem carries out analyzing and processing to collection image, and judges its printing opacity situation; If there is printing opacity defect, grip axes is moved to the white space in certified products conveyer belt 8 front by conveying robot 5 to multi-pore channel dielectric sample 4 along linear slide rail 9, and unclamps, and realizes the rejecting operation of axial multi-pore channel dielectric sample 4; If there is no printing opacity defect, grip axes is moved to multi-pore channel dielectric sample 4 along linear slide rail 9 by conveying robot 5, and places on certified products conveyer belt 8, realizes the preservation operation of axial multi-pore channel dielectric sample 4.
As shown in Figure 3, the automatic light transmission checking method flow chart of axial multi-pore channel medium that provides for the embodiment of the present invention of Fig. 3.
The automatic light transmission checking method of axial multi-pore channel medium of above-mentioned axial multi-pore channel medium automatic printing opacity detection system is utilized specifically to comprise the steps: in the present embodiment
S101, axial multi-pore channel medium automatic printing opacity detection system electrifying startup.
The detection data of the infrared detection switch 6 that S102, collection material loading place install.
S103, judge whether axial multi-pore channel dielectric sample 4 to be detected puts in place, if sample puts in place, then perform step S104, if sample does not put in place, then return and perform step S102.
S104, handling and conveying subsystem pass through conveying robot 5 grip axes to multi-pore channel dielectric sample 4, and are carried to printing opacity test point.
S105, LED light study and utilize LED backlight 7 to carry out polishing to axial multi-pore channel dielectric sample 4 as acquisition subsystem, and utilize CCD industrial camera 2 to carry out IMAQ to the printing opacity image through axial multi-pore channel medium duct.
S106, image processing and analyzing subsystem utilize image processing software to carry out image procossing to the printing opacity image received, and extract characteristics of image.It should be noted that, the present invention does not limit described image processing software, as long as can meet function of the present invention, prior art exists all multi-schemes, does not repeat them here.
S107, image processing and analyzing subsystem, according to extracted characteristics of image, are analyzed the printing opacity situation of sample.
S108, image processing and analyzing subsystem judge printing opacity situation, if sample exists printing opacity defect, then perform step S109, if sample does not exist printing opacity defect, then perform step S110.
S109, handling and conveying subsystem utilize handling machinery grip axes to multi-pore channel dielectric sample 4, and are carried to substandard products collecting box, realize the Weeding of substandard products, then perform step S111.
S110, handling and conveying subsystem utilize conveying robot 5 grip axes to multi-pore channel dielectric sample 4, and place it on certified products transport tape and preserve, and perform step S111.
S111, image processing and analyzing subsystem utilize LCDs 1 display transparent testing result, and return execution step S102.
Technical scheme of the present invention significantly improves traditional manual detection mode, the Aulomatizeted Detect of axial multi-pore channel medium light transmission can be realized, improve Detection accuracy and speed, efficiency is high, omnidistance without the need to artificial participation, saved manual detection cost, the product quality being applicable to axial multi-pore channel medium automatic production line detects station.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (5)
1. the automatic printing opacity detection system of axial multi-pore channel medium, is characterized in that, comprise handling and conveying subsystem, LED light studies picture acquisition subsystem and image processing and analyzing subsystem; Described handling and conveying subsystem is used for: the axial multi-pore channel dielectric sample one, capturing pending optical detection, and is delivered to detection position; Two, according to the testing result of this printing opacity detection system, axial multi-pore channel dielectric sample is rejected or shifted; Described LED light studies carries out axial polishing for utilizing LED plane light source to axial multi-pore channel dielectric sample as acquisition subsystem, and utilizes CCD industrial camera to carry out IMAQ to the imaging through axial multi-pore channel medium duct; Described image processing and analyzing subsystem is used for carrying out image procossing and feature extraction, judges, and result shown the printing opacity situation of axial multi-pore channel dielectric sample.
2. the automatic printing opacity detection system of axial multi-pore channel medium according to claim 1, it is characterized in that, described handling and conveying subsystem includes but not limited to material loading conveyer belt, infrared detection switch, conveying robot, linear slide rail, certified products conveyer belt and supporting support; Wherein, described material loading conveyer belt is for carrying out the material loading conveying of axial multi-pore channel dielectric sample to be detected; Described infrared detection switch is used for detection axis and whether is sent to assigned address to multi-pore channel dielectric sample; Described conveying robot for carrying out the crawl of axial multi-pore channel dielectric sample, carrying, rejecting, preservation place operation; Described linear slide rail is for planning the movement locus of conveying robot; Described certified products conveyer belt is used for conveying and the preservation of qualified axial multi-pore channel dielectric sample; Described matched bracket is for supporting material loading conveyer belt, infrared detection switch, linear slide rail, certified products conveyer belt.
3. the automatic printing opacity detection system of axial multi-pore channel medium according to claim 2, is characterized in that, described LED light studies and includes but not limited to camera mounting bracket, CCD industrial camera, LED backlight as acquisition subsystem; Wherein, described camera mounting bracket is used for this subsystem in debug process, adjusts, fixes the orientation of CCD industrial camera; Described CCD industrial camera will coordinate telecentric lens, for carrying out IMAQ to the printing opacity gray level image in axial multi-pore channel medium duct; Described LED backlight is used for carrying out back side polishing to axial multi-pore channel dielectric sample, gives prominence to and ensures to comprise the feature of duct printing opacity, external diameter profile.
4. the automatic printing opacity detection system of axial multi-pore channel medium according to claim 3, it is characterized in that, described image processing and analyzing subsystem includes but not limited to data transmission card, industrial computer, LCDs; Wherein, described data transmission card is used for the image data information of infrared detection switching signal, the shooting of CCD industrial camera to transfer to industrial computer; Described industrial computer is used for: one, carry out Treatment Analysis to the data message collected, and judges the printing opacity situation of axial multi-pore channel dielectric sample; Two, according to the data message gathered and data results, LED light is studied and carries out data communication, control instruction transmission, result output function as acquisition subsystem, handling and conveying subsystem, LCDs; Described LCDs is used for showing the printing opacity result that image processing and analyzing subsystem analysis obtains.
5. utilize the automatic light transmission checking method of axial multi-pore channel medium of axial multi-pore channel medium automatic printing opacity detection system described in claim 1, it is characterized in that, comprise the steps:
S101, axial multi-pore channel medium automatic printing opacity detection system electrifying startup;
The detection data of the infrared detection switch that S102, collection material loading place install;
S103, judge whether axial multi-pore channel dielectric sample to be detected puts in place, if sample puts in place, then perform step S104, if sample does not put in place, then return and perform step S102;
S104, handling and conveying subsystem pass through conveying robot grip axes to multi-pore channel dielectric sample, and are carried to printing opacity test point;
S105, LED light study and utilize LED backlight to carry out polishing to axial multi-pore channel dielectric sample as acquisition subsystem, and utilize CCD industrial camera to carry out IMAQ to the printing opacity image through axial multi-pore channel medium duct;
S106, image processing and analyzing subsystem carry out image procossing to the printing opacity image received, and extract characteristics of image;
S107, image processing and analyzing subsystem, according to extracted characteristics of image, are analyzed the printing opacity situation of sample;
S108, image processing and analyzing subsystem judge printing opacity situation, if sample exists printing opacity defect, then perform step S109, if sample does not exist printing opacity defect, then perform step S110;
S109, handling and conveying subsystem utilize handling machinery grip axes to multi-pore channel dielectric sample, and are carried to substandard products collecting box, realize the Weeding of substandard products, then perform step S111;
S110, handling and conveying subsystem utilize conveying robot grip axes to multi-pore channel dielectric sample, and place it on certified products transport tape and preserve, and perform step S111;
S111, image processing and analyzing subsystem utilize LCDs display transparent testing result, and return execution step S102.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934490.7A CN105537149A (en) | 2015-12-15 | 2015-12-15 | Automatic light transmission detection system and method for axial multi-pore-passage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934490.7A CN105537149A (en) | 2015-12-15 | 2015-12-15 | Automatic light transmission detection system and method for axial multi-pore-passage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537149A true CN105537149A (en) | 2016-05-04 |
Family
ID=55816980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934490.7A Pending CN105537149A (en) | 2015-12-15 | 2015-12-15 | Automatic light transmission detection system and method for axial multi-pore-passage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105537149A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577756A (en) * | 2022-05-09 | 2022-06-03 | 烟台正德电子科技有限公司 | Light transmission uniformity detection device and detection method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2774657Y (en) * | 2005-03-12 | 2006-04-26 | 阿卜杜拉·卡德尔 | Raisin sorter |
| KR20090115537A (en) * | 2008-05-02 | 2009-11-05 | 중앙대학교 산학협력단 | Robot and method for quality inspection |
| CN201555560U (en) * | 2009-11-06 | 2010-08-18 | 徐彬 | Detection system for liner paper five-wheel imaging of cigarette package |
| CN102865980A (en) * | 2012-09-10 | 2013-01-09 | 天津大学 | Automatic light leakage degree and closed gap detector of three-station piston ring and calibrating block thereof |
| CN103157607A (en) * | 2011-12-19 | 2013-06-19 | 华南理工大学 | Article identification and sorting device and method thereof |
| CN103747667A (en) * | 2014-01-09 | 2014-04-23 | 南京信息工程大学 | Visual detection and control system for use in automatic boxing of notebook computer batteries |
| CN203599098U (en) * | 2013-12-05 | 2014-05-21 | 天津市光学精密机械研究所 | Fruit grading detection device adopting backlight source profile technology |
| CN104001676A (en) * | 2014-05-04 | 2014-08-27 | 广东都市丽人实业有限公司 | Automatic sorting method and production line for large-scale multi-variety mixed-match underwear |
| CN204465732U (en) * | 2015-01-19 | 2015-07-08 | 广州市大岳智能设备有限公司 | A kind of online visual quality detects machine |
| CN104785451A (en) * | 2015-04-28 | 2015-07-22 | 华中科技大学无锡研究院 | Automatic coarse detection production line for silicon ingots |
| CN104807832A (en) * | 2015-04-28 | 2015-07-29 | 华中科技大学无锡研究院 | Automatic fine inspection production line of silicon ingot |
-
2015
- 2015-12-15 CN CN201510934490.7A patent/CN105537149A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2774657Y (en) * | 2005-03-12 | 2006-04-26 | 阿卜杜拉·卡德尔 | Raisin sorter |
| KR20090115537A (en) * | 2008-05-02 | 2009-11-05 | 중앙대학교 산학협력단 | Robot and method for quality inspection |
| CN201555560U (en) * | 2009-11-06 | 2010-08-18 | 徐彬 | Detection system for liner paper five-wheel imaging of cigarette package |
| CN103157607A (en) * | 2011-12-19 | 2013-06-19 | 华南理工大学 | Article identification and sorting device and method thereof |
| CN102865980A (en) * | 2012-09-10 | 2013-01-09 | 天津大学 | Automatic light leakage degree and closed gap detector of three-station piston ring and calibrating block thereof |
| CN203599098U (en) * | 2013-12-05 | 2014-05-21 | 天津市光学精密机械研究所 | Fruit grading detection device adopting backlight source profile technology |
| CN103747667A (en) * | 2014-01-09 | 2014-04-23 | 南京信息工程大学 | Visual detection and control system for use in automatic boxing of notebook computer batteries |
| CN104001676A (en) * | 2014-05-04 | 2014-08-27 | 广东都市丽人实业有限公司 | Automatic sorting method and production line for large-scale multi-variety mixed-match underwear |
| CN204465732U (en) * | 2015-01-19 | 2015-07-08 | 广州市大岳智能设备有限公司 | A kind of online visual quality detects machine |
| CN104785451A (en) * | 2015-04-28 | 2015-07-22 | 华中科技大学无锡研究院 | Automatic coarse detection production line for silicon ingots |
| CN104807832A (en) * | 2015-04-28 | 2015-07-29 | 华中科技大学无锡研究院 | Automatic fine inspection production line of silicon ingot |
Non-Patent Citations (1)
| Title |
|---|
| 谢伟钢等: "《汽车发动机维修难点解析》", 31 October 2015 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577756A (en) * | 2022-05-09 | 2022-06-03 | 烟台正德电子科技有限公司 | Light transmission uniformity detection device and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11213860B2 (en) | Automatic magnetic core sorting system based on machine vision | |
| CN104483320B (en) | Digitized defect detection device and detection method of industrial denitration catalyst | |
| CN105158268A (en) | Intelligent online detection method, system and device for defects of fine-blanked parts | |
| CN104690007A (en) | Human-machine combined magnetic core on-line detection system and detection method | |
| ATE370461T1 (en) | METHOD AND IMAGE PROCESSING DEVICE FOR ANALYZING AN OBJECT CONTOUR IMAGE, METHOD AND IMAGE PROCESSING DEVICE FOR RECOGNIZING AN OBJECT, DEVICE FOR INDUSTRIAL VISION, INTELLIGENT CAMERA, IMAGE DISPLAY, SECURITY SYSTEM AND COMPUTER PROGRAM PRODUCT | |
| CN110567976A (en) | mobile phone cover plate silk-screen defect detection device and detection method based on machine vision | |
| US9839941B2 (en) | System and method for facilitating manual sorting of objects | |
| Labudzki et al. | The essence and applications of machine vision | |
| CN103630544A (en) | Online visual detection system | |
| CN101206180B (en) | Lens module detecting device and detecting method | |
| CN111605578A (en) | Railway track inspection method for carrying 3D equipment by using unmanned aerial vehicle | |
| CN111551559A (en) | LCD (liquid Crystal display) liquid crystal screen defect detection method based on multi-view vision system | |
| CN103674976A (en) | Optical detection method and system for cellular array type long and thin through holes | |
| CN113865830A (en) | Display screen defect detection method and system | |
| CN105537149A (en) | Automatic light transmission detection system and method for axial multi-pore-passage medium | |
| CN202693490U (en) | Panel detecting and defect displaying and cleaning operation system | |
| CN201828932U (en) | Appearance quality detecting device of capacitor | |
| CN110441318A (en) | A kind of chemical fibre spinneret hole defect inspection method based on machine vision | |
| CN103364413A (en) | Identifier detection and product grading control system and method | |
| CN205008255U (en) | Bearing on -line automatic detection system | |
| CN106990113B (en) | Visual inspection device for quality of expansion section of automobile connecting rod blank | |
| CN201266177Y (en) | Combined automatic optical detection equipment | |
| KR20100093213A (en) | System for inspecting defects on glass substrate using contrast value, and method of the same | |
| CN105548210A (en) | Detection method for American-standard power source extension wire based on machine vision | |
| CN210243513U (en) | Visual detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
|
| RJ01 | Rejection of invention patent application after publication |