CN108775912A - A kind of thermostat mistake proofing vision-based detection identification device and method - Google Patents
A kind of thermostat mistake proofing vision-based detection identification device and method Download PDFInfo
- Publication number
- CN108775912A CN108775912A CN201810254558.0A CN201810254558A CN108775912A CN 108775912 A CN108775912 A CN 108775912A CN 201810254558 A CN201810254558 A CN 201810254558A CN 108775912 A CN108775912 A CN 108775912A
- Authority
- CN
- China
- Prior art keywords
- thermostat
- side position
- vision
- detection
- mistake proofing
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Image Processing (AREA)
Abstract
The invention discloses a kind of thermostat mistake proofing vision-based detection identification devices, including cabinet and the operating platform among the cabinet, further include Vision imaging system, vision processing system, detection jig platform and detection display；The Vision imaging system includes side position camera unit and upper camera unit, and the side position camera unit and upper camera unit are respectively arranged in the different visual angles of the thermostat, the vision processing system is equipped between the Vision imaging system and detection display.The invention also discloses a kind of thermostat mistake proofing visible detection methods.The thermostat mistake proofing of the present invention detects identification device, the CCD camera unit that is arranged by double angles while shooting multiple and different test points, thermostat minor change is identified, the wrong identification for avoiding personnel's collimation error and fatigue from bringing, correct recognition rata is up to 100%, bad products are effectively distinguished, while each label detection time substantially increases the efficiency of detection identification within 0.5 second.
Description
Technical field
The invention belongs to automobile thermostat detection technique fields, more particularly, to a kind of thermostat mistake proofing vision-based detection
Identification device and method.
Background technology
Automobile thermostat is the pith of auto parts.When engine works at high temperature, engine was susceptible to
Heat is even burnt to damage engine, however, low operating temperatures can make fuel atomization effect have a greatly reduced quality, so that
Fuel oil burning is insufficient, while can also cause to wear to engine, influences the service life of engine.Therefore, thermostat is usually selected
Engine is adjusted into trip temperature.Thermostat is to be changed according to the height of coolant temperature and carried out to the water for entering radiator
Automatic adjustment, while can also change the range of DO of water, to adjust the heat-sinking capability of cooling system, ensure that engine is closing
It works within the scope of suitable temperature." partial circulating " that engine-cooling system equipped with thermostat carries out largely avoids
Low-temperature condition is damaged caused by engine.
And the design of thermostat is often reasonably adjusted according to different automobile types, including outlet pipe position, size, processing
Position etc..The multiple daily output factories in the daily output thermostat supply whole world produced and processed at present, since the product is added by two kinds of blanks
Work forms, therefore from product design between each product, processing and press fitting are all quite similar.Automobile main frame maker is to its product quality
It is required that being very high, to dispensing the auto-parts of producer, it is desirable that key component qualification rate reaches 100%, other automobiles zero are matched
Part substantially will also reach 99.99%, for Tier One supplier, it is required that within 100ppm, the supply of other two level three-levels
Quotient is 200~400ppm.
Therefore the qualified or not complete vehicle quality for directly influencing automobile main frame maker of auto-parts, auto-parts life
Production producer must spend a large amount of manpower to be detected investigation.Domestic medium-sized and small enterprises mainly rely on hand inspection at present, know
Other accuracy is not high, and the eyes of people are easy fatigue, and omission factor is high, causes product qualification rate not up to standard.In addition, artificial inspection
It looks into that speed is slow, influences the normal assembly duration of vehicle factor, customer satisfaction is caused constantly to decline.
Invention content
For the disadvantages described above or Improvement requirement of the prior art, the present invention provides a kind of thermostat mistake proofing vision-based detection identification
Device and method, it is intended that the CCD camera unit that is arranged by double angles while multiple and different test points is shot, profit
Picture in kind is compared with established standards picture with visual analysis systematic substitution artificial vision, analyzes, judge, to thermostat
Minor change is identified, and the wrong identification for avoiding personnel's collimation error and fatigue from bringing, correct recognition rata is up to 100%, effectively
Bad products are distinguished, eliminate the underproof product of workmanship, while each label detection time greatly improves within 0.5 second
The efficiency of detection identification.
To achieve the goals above, according to one aspect of the present invention, a kind of thermostat mistake proofing vision-based detection identification is provided
Device, including cabinet and the operating platform among the cabinet, further include Vision imaging system, vision processing system, inspection
Survey jig platform and detection display；
The detection jig platform is set on the operating platform, for being clamped and being accurately positioned thermostat to be detected,
Multiple test points are set on the thermostat；
The Vision imaging system includes side position camera unit and upper camera unit, and side position camera unit and upper
Position camera unit is respectively arranged in the different visual angles of the thermostat, for from different angles to the difference on the thermostat
Test point is shot and stores image；Side position camera unit includes side position camera and side position light source board, side position phase
Machine is equipped with the side of the thermostat, and side position light source board is set to the other side of the thermostat, and with side position camera
Position it is corresponding, the clarity of side position camera shooting, the upper camera unit are improved for irradiating the thermostat
Including upper camera and upper light source board, the upper light source board is relatively arranged on enclosure top with upper camera, described upper
Light source board is used to irradiate the clarity that the thermostat improves the upper camera shooting from different angles；
The vision processing system is equipped between the Vision imaging system and detection display, for the shooting
Image and the image of setting are compared, are analyzed, are judged, are realized and are precisely identified to the thermostat minor change,
And the result of identification is shown by detecting display.
Further, side position camera unit further includes side position camera pedestal and side position camera slide bar, side position phase
Machine slide bar is fixed on by side position camera pedestal on the operating platform, and side position camera case is set to side position camera
It on slide bar, and can move along side position camera slide bar, be detected with adapting to the various sizes of thermostat.
Further, the test point is the first metal tube test point, the second metal tube test point, Letter identification detection
Point, the first color recognition detection point, the second color recognition detection point and boss test point.
Further, the Vision imaging system further includes inductor, passes through the detection for incuding the thermostat
Jig platform is clamped and triggers the Vision imaging system work after being accurately positioned.
Further, the supporting point of the detection jig platform is not the sealing surface of workpiece, avoids side position camera pair
Thermostat carries out generating dead angle when visual identity.
Further, the detection jig platform is made of POM materials.
Further, the detection display is set to the cabinet side, and solid by bending rack and the cabinet
Fixed connection.
Other side according to the invention provides a kind of thermostat mistake proofing visible detection method, using the section temperature
Device mistake proofing vision inspection apparatus is realized, is specifically comprised the following steps：
S1:According to the thermostat of different moneys before detection, calibration or school are carried out to the thermostat mistake proofing vision inspection apparatus
It tests；
S2:After verification is qualified, thermostat to be detected is sent into the detection jig platform positioning and is placed, into after platform
The side position camera and upper camera are triggered by the inductor, the item of light source is provided in upper light source board and side position light source board
Under part, the first metal tube test point, the second metal tube test point to thermostat label, Letter identification test point, the first color
Recognition detection point, the second color recognition detection point, boss test point are taken pictures and store image；
S3:The image for acquiring CCD camera shooting is handled and obtains workpiece surface quality by the vision processing system
Situation identifies thermostat type according to setup parameter, thermostat processing number is recorded, identify target label is
Row thermostat model；
S4:Recognition result is intuitively shown in detection display, if there have product labelling to occur to be abnormal, defective products occurred and is sent out
Going out alarm sounds and shows wrong content, erroneous point will accurately be prompted by detecting in display, while be converted by number,
Product processing number is recorded.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can obtain down and show
Beneficial effect：
(1) thermostat mistake proofing of the invention detects identification device, the CCD camera unit being arranged by double angles while shooting
Multiple and different test points is carried out picture in kind and established standards picture pair using visual analysis systematic substitution artificial vision
Than, analysis, judgement, thermostat minor change is identified, avoids personnel's collimation error and the wrong identification brought of fatigue, just
True discrimination effectively distinguishes bad products up to 100%, eliminates the underproof product of workmanship, while each marking detection time
Within 0.5 second, the efficiency of detection identification is substantially increased.
(2) thermostat mistake proofing of the invention detects identification device, and side position camera can be moved along side position camera slide bar, is suitable for
The shooting of different size thermostats, and side position light source board is corresponding with the side position position of camera phase, passes through side position light source irradiation section
Warm device, further improves the clarity of side position camera shooting, and then improves the precision of identification.
(3) thermostat mistake proofing of the invention detects identification device, and detection jig platform is made of POM materials, will not be right
Workpiece surface causes to damage, and the supporting point of fixture is not the sealing surface of workpiece, avoids visual discrimination of the camera to thermostat
When generate dead angle.
(4) thermostat mistake proofing of the invention detects identification device, have it is easy to operate, it is flexible and changeable, be suitable for same type
Cost of labor is not only largely saved in thermostat product mistake proofing visual identity, is prevented artificial produced inertia mistake, will also be carried significantly
High efficiency.
(5) thermostat mistake proofing of the invention detects identification device, and the side of cabinet is additionally provided with detection display, and by curved
Bent holder is connect with cabinet, for showing the result told.
(6) thermostat mistake proofing vision-based detection recognition methods of the invention, when thermostat enters detection jig platform corresponding positions
Set it is fixed after, after operated come initiating task by inductor, many places test point of product is clapped by double angle CCD cameras
Product type is identified according to setup parameter standard according to processing, product processing number is recorded, identifies target label
Series of products model improves the accuracy and rapidity of the vision mistake proofing of same money product minor change.
Description of the drawings
Fig. 1 is a kind of thermostat mistake proofing vision-based detection identification device dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is a kind of front view of thermostat mistake proofing vision-based detection identification device of the embodiment of the present invention；
Fig. 3 is a kind of left view of thermostat mistake proofing vision-based detection identification device of the embodiment of the present invention；
Fig. 4 is a kind of vertical view of thermostat mistake proofing vision-based detection identification device of the embodiment of the present invention.
In all the appended drawings, same reference numeral indicates identical technical characteristic, specially：1- cabinets, the sides 2- position phase
Machine, 3- thermostats, the sides 4- position light source board, the upper light source boards of 5-, the upper cameras of 6-, 7- detect display, and 8- detects jig platform；
101- columns, 102- lower case cabinets, 103- pedestals, 104- drawers, 105- operating platforms, 106- upper case cabinets；
The sides 201- position camera slide bar, the sides 202- position camera pedestal.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below that
Conflict is not constituted between this to can be combined with each other.
Fig. 1 is a kind of thermostat mistake proofing vision-based detection identification device dimensional structure diagram of the embodiment of the present invention, and Fig. 2 is this
A kind of thermostat mistake proofing vision-based detection identification device plan front view of inventive embodiments.As depicted in figs. 1 and 2, a kind of thermostat
Mistake proofing automatic detection device includes Vision imaging system, vision processing system, detection jig platform and detection display composition.
The high definition CCD camera that the Vision imaging system is used to pass through, upper camera and side position camera shoot multiple and different detections
Picture in kind is compared with established standards picture using vision processing system substitution artificial vision, analyzed, judged by point, right
Thermostat minor change is precisely identified, personnel's collimation error and the tired wrong identification brought is avoided, if there is defective products
It then sends out alarm sounds and shows wrong content, while being converted by number, product processing number is recorded.Effectively distinguish
Bad products eliminate the underproof product of workmanship, improve the efficiency of assembling of product while improving customer satisfaction.
Specifically, Vision imaging system includes the CCD camera unit of double angles settings, i.e. side position camera unit and upper
Camera unit, and side position camera unit and upper camera unit are respectively arranged on the different visual angles of the thermostat of identification to be detected, such as
It is the side and top of thermostat in Fig. 1, thermostat is fixed on by detecting jig platform 8 on operating platform 105, passes through difference
Angle is detected thermostat and identifies, comparative analysis, further increases the precision of detection identification.
As shown in Figure 1, side position camera unit includes side position camera 2, side position light source board 4, side position camera pedestal 201 and side position
Camera slide bar 202, side position camera slide bar 202 are fixed on by side position camera pedestal 201 on operating platform 105,2 sets of the camera in side position
It is photographed on side position camera slide bar 202 and can move up and down along side position camera slide bar 202, with suitable for different size thermostats
Shooting.Side position light source board 4 is set to the other side of thermostat, and corresponding with side position camera 2, is provided for side position camera 2 corresponding
Light source irradiation.Side position camera can be moved along side position camera slide bar, be suitable for the shooting of different size thermostats, and side position light source
Plate is corresponding with the side position position of camera phase, irradiates thermostat by side position light source, further improves the camera shooting of side position
Clarity, and then improve the precision of identification.
As shown in Fig. 2, upper camera unit includes upper camera 6 and upper light source board 5, upper light source board 5 and upper phase
Machine 6 is relatively arranged below the top of cabinet 1, for being shot from the apex angles of thermostat, is then clapped with side position camera 2
It takes the photograph result to be combined, and is compared, analyzes, judges with the parameter of setting, thermostat minor change is precisely identified.
As shown in Figure 1, cabinet 1 include column 101, lower case cabinet 102, pedestal 103, drawer 104, operating platform 105 with
And upper case cabinet 106, operating platform 105 are set between upper case cabinet 106 and lower case cabinet 102, drawer 104 is set to operating platform
Between 105 and lower case cabinet 102, lower case cabinet 102 is fixedly connected by the column 101 set on its quadrangle with pedestal 103.
As shown in Figure 1, detection jig platform 8 is set on operating platform 105, the section temperature for fixing visual discrimination to be detected
Device, detection jig platform 8 are made of POM materials, will not be caused to damage to workpiece surface, and the supporting point of jig platform 8 is detected
It is not the sealing surface of workpiece, dead angle is generated when avoiding visual discrimination of the camera to thermostat, workpiece passes through after entering platform
Inductor carrys out initiating task operation.
As shown in Fig. 2, detection display 7 is set on the right side of detection case, and is connect by the holder of bending with detection babinet,
For the photo of shooting to be compared with established standards picture, and the result told is shown.The automobile of the present invention
The detection method of thermostat mistake proofing vision, after thermostat, which enters detection jig platform corresponding position, to be fixed, after pass through inductor
Carry out initiating task operation, processing of taking pictures is carried out to test point at the 6 of product by double angle CCD cameras, according to setup parameter mark
Standard identifies product type, and product processing number is recorded, identifies the series of products model of target label.It improves same
The accuracy and rapidity of the vision mistake proofing of money product minor change.Apparatus of the present invention have it is easy to operate, it is flexible and changeable, be applicable in
In same type thermostat product mistake proofing visual identity, cost of labor is not only largely saved, prevents artificial produced inertia mistake, also
Production efficiency will be greatly improved.
Before measurement, first according to the product of different moneys, selection detection product type then carries out the calibration or verification of equipment,
After verification is qualified, production product can be placed and be detected identification a little, according to separation operation flow, by by position come specification detection
Label consistent placing direction, by operating personnel by product be sent into detection jig platform 8 positioning place, into platform after pass through sense
Device is answered to carry out initiating task operation, by double angle CCD cameras side position camera 2 and upper camera 6, in upper light source board 5 and side position
Under conditions of light source board 4 provides light source, the first metal tube test point, the second metal tube test point to product labelling, letter are known
Other test point, the first color recognition detection point, the second color recognition detection point, boss test point are taken pictures, are passed through after imaging
Software carries out picture analyzing.Vision processing system is responsible for acquiring the image of CCD camera shooting, processes captured image and obtains workpiece
Surface quality situation identifies product type according to setup parameter, and product processing number is recorded, identifies target label
Series of products model (each label detection time within 0.5 second), and be intuitively shown in detection display 7, can reach
Absolutely correct recognition rata；If there have product labelling to occur to be abnormal, there is defective products and send out alarm sounds and show mistake
Content will accurately prompt erroneous point in detector 7, while be converted by number, and product processing number is recorded.
The thermostat mistake proofing vision-based detection recognition methods of the present invention is consolidated when thermostat enters detection jig platform corresponding position
After fixed, operated come initiating task by inductor, place of taking pictures is carried out to many places test point of product by double angle CCD cameras
Reason identifies product type according to setup parameter standard, and product processing number is recorded, identifies the series of target label
Product type improves the accuracy and rapidity of the vision mistake proofing of same money product minor change.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, all within the spirits and principles of the present invention made by all any modification, equivalent and improvement etc., should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of thermostat mistake proofing vision-based detection identification device, including cabinet and the operating platform among the cabinet,
It is characterized in that, further includes Vision imaging system, vision processing system, detection jig platform and detection display；
The detection jig platform is set on the operating platform, described for being clamped and being accurately positioned thermostat to be detected
Multiple test points are set on thermostat；
The Vision imaging system includes side position camera unit and upper camera unit, and side position camera unit and upper phase
Machine unit is respectively arranged in the different visual angles of the thermostat, for being detected from different angles to the difference on the thermostat
Point is shot and stores image；Side position camera unit includes side position camera and side position light source board, and side position camera is set
Have a side of the thermostat, side position light source board is set to the other side of the thermostat, and with the position of side position camera
It sets corresponding, the clarity of side position camera shooting is improved for irradiating the thermostat, the upper camera unit includes
Upper camera and upper light source board, the upper light source board are relatively arranged on enclosure top, the upper light source with upper camera
Plate is used to irradiate the clarity that the thermostat improves the upper camera shooting from different angles；
The vision processing system is equipped between the Vision imaging system and detection display, for the image to the shooting
It compared, analyzed, judged with the image of setting, realized and the thermostat minor change is precisely identified, and will
The result of identification is shown by detecting display.
2. a kind of thermostat mistake proofing vision-based detection identification device according to claim 1, which is characterized in that side position phase
Machine unit further includes side position camera pedestal and side position camera slide bar, and the side position camera slide bar is solid by side position camera pedestal
Due on the operating platform, side position camera case is set on the camera slide bar of side position, and can be slided along side position camera
Bar moves, and is detected with adapting to the various sizes of thermostat.
3. a kind of thermostat mistake proofing vision-based detection identification device according to claim 1, which is characterized in that the test point
For the first metal tube test point, the second metal tube test point, Letter identification test point, the first color recognition detection point, the second face
Color recognition detection point and boss test point.
4. a kind of thermostat mistake proofing vision-based detection identification device according to claim 1, which is characterized in that the vision at
As system further includes inductor, it is clamped by the detection jig platform and is triggered after being accurately positioned for incuding the thermostat
The Vision imaging system work.
5. a kind of thermostat mistake proofing vision-based detection identification device according to claim 1, which is characterized in that the detection folder
The supporting point for having platform is not the sealing surface of workpiece, is generated when the side position camera being avoided to carry out visual identity to thermostat dead
Angle.
6. a kind of thermostat mistake proofing vision-based detection identification device according to claim 1 or 5, which is characterized in that the inspection
Jig platform is surveyed to be made of POM materials.
7. a kind of thermostat mistake proofing vision-based detection identification device according to claim 1, which is characterized in that the detection is aobvious
Show that device is set to the cabinet side, and is fixedly connected with the cabinet by bending rack.
8. a kind of thermostat mistake proofing visible detection method, which is characterized in that section of the application as described in any one of claim 1-7
Warm device mistake proofing vision inspection apparatus is realized, is specifically comprised the following steps：
S1:According to the thermostat of different moneys before detection, the thermostat mistake proofing vision inspection apparatus is calibrated or verified；
S2:After verification is qualified, thermostat to be detected is sent into the detection jig platform positioning placement, into platform after pass through
The inductor triggers the side position camera and upper camera, and the condition of light source is provided in upper light source board and side position light source board
Under, the first metal tube test point, the second metal tube test point to thermostat label, Letter identification test point, the knowledge of the first color
Other test point, the second color recognition detection point, boss test point are taken pictures and store image；
S3:The image for acquiring CCD camera shooting is handled and is obtained workpiece surface quality situation by the vision processing system,
According to setup parameter, thermostat type is identified, thermostat processing number is recorded, identify the series section temperature of target label
Type number；
S4:Recognition result is intuitively shown in detection display, if there have product labelling to occur to be abnormal, defective products occurred and is sent out police
Report prompts and shows wrong content, and erroneous point will accurately be prompted by detecting in display, while be converted by number, will be produced
Product processing number is recorded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254558.0A CN108775912A (en) | 2018-03-26 | 2018-03-26 | A kind of thermostat mistake proofing vision-based detection identification device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810254558.0A CN108775912A (en) | 2018-03-26 | 2018-03-26 | A kind of thermostat mistake proofing vision-based detection identification device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108775912A true CN108775912A (en) | 2018-11-09 |
Family
ID=64033914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810254558.0A Pending CN108775912A (en) | 2018-03-26 | 2018-03-26 | A kind of thermostat mistake proofing vision-based detection identification device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824018A (en) * | 2019-11-21 | 2021-05-21 | 成都飞机工业（集团）有限责任公司 | Production line vision auxiliary part clamping workstation |
| CN114274482A (en) * | 2021-12-24 | 2022-04-05 | 博众精工科技股份有限公司 | Detection mechanism and wireless gasket post-processing system that charges |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095204A (en) * | 1990-08-30 | 1992-03-10 | Ball Corporation | Machine vision inspection system and method for transparent containers |
| KR20000072235A (en) * | 2000-08-21 | 2000-12-05 | 여희주 | Visual inspection equipment for fuse box of car using a vision system and method thereof |
| KR20020095399A (en) * | 2001-06-14 | 2002-12-26 | 현대자동차주식회사 | System for checking the hole of the side frame for vehicles |
| KR20050073130A (en) * | 2004-01-08 | 2005-07-13 | 주식회사 금창 | The device for inspecting automobile parts using vision system |
| US20060215898A1 (en) * | 2005-03-23 | 2006-09-28 | Samsung Electronics Co., Ltd. | Visual inspection apparatus and method of inspecting display panel using the visual inspection apparatus |
| KR20100000460A (en) * | 2008-06-25 | 2010-01-06 | 박상열 | Digital vision tester |
| JP3177842U (en) * | 2010-12-24 | 2012-08-23 | ナイエン ウ | Camera system for inspecting double-sided non-metallic discs |
| CN103090790A (en) * | 2012-12-21 | 2013-05-08 | 宁波赛恩斯智能科技有限公司 | Automatic identification device and automatic identification method for hub |
| KR20140012513A (en) * | 2012-07-20 | 2014-02-03 | 전북대학교산학협력단 | Apparatus for inspecting a absorber cap for vehicle |
| CN203658281U (en) * | 2014-01-27 | 2014-06-18 | 湖北工业大学 | Steel plate surface quality detection device with adjustable visual angle |
| CN104101608A (en) * | 2014-07-01 | 2014-10-15 | 南京航空航天大学 | Intelligent detecting device for detecting defects of multi-type irregularly shaped product |
| KR20170080910A (en) * | 2015-12-31 | 2017-07-11 | (주)씨엠티 | 3d shape inspection system |
| CN206656692U (en) * | 2016-07-04 | 2017-11-21 | 佛山科学技术学院 | A kind of multistation non-destructive detecting device of gas spring bar |
-
2018
- 2018-03-26 CN CN201810254558.0A patent/CN108775912A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095204A (en) * | 1990-08-30 | 1992-03-10 | Ball Corporation | Machine vision inspection system and method for transparent containers |
| KR20000072235A (en) * | 2000-08-21 | 2000-12-05 | 여희주 | Visual inspection equipment for fuse box of car using a vision system and method thereof |
| KR20020095399A (en) * | 2001-06-14 | 2002-12-26 | 현대자동차주식회사 | System for checking the hole of the side frame for vehicles |
| KR20050073130A (en) * | 2004-01-08 | 2005-07-13 | 주식회사 금창 | The device for inspecting automobile parts using vision system |
| US20060215898A1 (en) * | 2005-03-23 | 2006-09-28 | Samsung Electronics Co., Ltd. | Visual inspection apparatus and method of inspecting display panel using the visual inspection apparatus |
| KR20100000460A (en) * | 2008-06-25 | 2010-01-06 | 박상열 | Digital vision tester |
| JP3177842U (en) * | 2010-12-24 | 2012-08-23 | ナイエン ウ | Camera system for inspecting double-sided non-metallic discs |
| KR20140012513A (en) * | 2012-07-20 | 2014-02-03 | 전북대학교산학협력단 | Apparatus for inspecting a absorber cap for vehicle |
| CN103090790A (en) * | 2012-12-21 | 2013-05-08 | 宁波赛恩斯智能科技有限公司 | Automatic identification device and automatic identification method for hub |
| CN203658281U (en) * | 2014-01-27 | 2014-06-18 | 湖北工业大学 | Steel plate surface quality detection device with adjustable visual angle |
| CN104101608A (en) * | 2014-07-01 | 2014-10-15 | 南京航空航天大学 | Intelligent detecting device for detecting defects of multi-type irregularly shaped product |
| KR20170080910A (en) * | 2015-12-31 | 2017-07-11 | (주)씨엠티 | 3d shape inspection system |
| CN206656692U (en) * | 2016-07-04 | 2017-11-21 | 佛山科学技术学院 | A kind of multistation non-destructive detecting device of gas spring bar |
Non-Patent Citations (1)
| Title |
|---|
| 尹彩锋;赵海霞;: "节温器的失效分析与检测", 汽车工程师, no. 06 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112824018A (en) * | 2019-11-21 | 2021-05-21 | 成都飞机工业（集团）有限责任公司 | Production line vision auxiliary part clamping workstation |
| CN114274482A (en) * | 2021-12-24 | 2022-04-05 | 博众精工科技股份有限公司 | Detection mechanism and wireless gasket post-processing system that charges |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109429473A (en) | Automatic check method and device with polarity electronic component in circuit board | |
| CN105277120A (en) | Object measuring system and method | |
| CN108775912A (en) | A kind of thermostat mistake proofing vision-based detection identification device and method | |
| CN111579558A (en) | Visual detection method and device for product and visual detection production line | |
| KR101523641B1 (en) | Device and method for inspecting nozzle and sealer application condition | |
| CN111965198A (en) | Solder joint detection device and detection method | |
| CN207799328U (en) | A kind of equipment by parallel light tube and MTF algorithm detection optical system resolving powers | |
| CN108426891A (en) | A kind of pin of optical device welding quality detection method and device | |
| CN106706656A (en) | Machine vision-based zipper detection device and method | |
| CN111626995B (en) | Intelligent insert detection method and device for workpiece | |
| CN111711765A (en) | Part production process inspection system | |
| CN109580646A (en) | A method of by camera to PCBA appearance test | |
| CN208043103U (en) | A kind of thermostat mistake proofing vision-based detection identification device | |
| CN208606709U (en) | A kind of coffee boiler size detection device | |
| CN113504239B (en) | Quality control data analysis method | |
| CN107219230A (en) | A kind of inductance appearance images acquisition method | |
| CN109712115A (en) | A kind of pcb board automatic testing method and system | |
| KR200474333Y1 (en) | Vision inspection apparatus for checking interior components of door trim | |
| CN210690443U (en) | Functional board test equipment | |
| CN209247654U (en) | Detection device | |
| KR102283431B1 (en) | Vision inspection device for distinguishing direction and checking count of piston ring | |
| CN107860933B (en) | Digital image-based automatic detection method and device for fiber content in textile | |
| CN114501980A (en) | Device and method for detecting pins of special-shaped components and automatically plugging in components | |
| CN216718252U (en) | Chip pin detection device | |
| CN112378908A (en) | Capacitor polarity installation detection device and detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |