CN100498621C - Automobile wind shield glass mounting method based on automatic glue application and artificial mounting - Google Patents
Automobile wind shield glass mounting method based on automatic glue application and artificial mounting Download PDFInfo
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- CN100498621C CN100498621C CNB2007101904709A CN200710190470A CN100498621C CN 100498621 C CN100498621 C CN 100498621C CN B2007101904709 A CNB2007101904709 A CN B2007101904709A CN 200710190470 A CN200710190470 A CN 200710190470A CN 100498621 C CN100498621 C CN 100498621C
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- car body
- automobile
- wind shield
- glass
- shield glass
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Abstract
A car windshield installation method based on automatic glue coating and manual installation is characterized in that: firstly, coating glass and car models can be indentified respectively, and then the matching institution of the glass and a car model can be judged. The invention can ensure that the glass coated with glue by a robot is consisted with the model of the car needed to be assembled with the glass by an automatic assembly line, thereby effectively improving the working efficiency, and reducing the error rate of coating and assembling.
Description
Technical field
Anti-misloading method when the present invention relates to the automobile wind shield glass installation, saying so more specifically is used for preventing automobile windscreen robotization installation process, and the car body model of glass to be installed is not complementary and the glass misloading that causes maybe can't be installed the method for phenomenon on glass model of gluing on the gluing workstation and the car body pipeline.
Background technology
Along with the development of automatic technology, auto manufacturing is also just quickening to develop towards automation direction.Especially in the auto assembly process,, increase work efficiency and product quality is all used automation equipment in a large number in order to reduce working strength of workers.At present, the auto assembly line is also developing towards the flexibility direction, can assemble several vehicles simultaneously on same the general assembly line.The installation of automobile wind shield glass is an important operation in the auto assembly process, along with the auto assembly alignment more the direction of flexibility develop, exist a lot of deficiencies in the orthodox car windshield installation procedure.
The application mode of automobile wind shield glass mainly contains two kinds at present:
The one, complete manual application, promptly manual gluing, the manual installation.The application workman is by observing the car body model of glass to be installed on the car body pipeline, judges and selects and this car body model glass model that is complementary, the glass that takes out this model then with coating gun at glass gluing on every side.After gluing is finished glass is installed on the car body.This gluing mode needs the suitable working experience of workman, comprises the gluing operation after judging car body model, glass model and taking out glass.In case selected glass model and this station of pipeline will be installed the car body model of glass and not match, if the workman is installed to when just finding this mistake on the car body by the time, will cause serious misoperation, waste a large amount of time and efforts.
The 2nd, there is not the robot automatic glue application of preventing the misloading measure, the artificial installation.In this process, complete manual being coated with of coating process has been equipped with very big progress.The application workman is by observing the car body model that on the car body pipeline glass will be installed, judge and select and this car body model glass model that is complementary, glass with this model is placed on the robot automatic glue application workstation then, finish gluing work by robot, the workman is installed on the car body pipeline this station with glass and will installs on the car body of glass then.But, the same problem that exists is not match in case selected glass model and this station of pipeline will be installed the car body model of glass, if wait until when the workman just finds this mistake when being installed on the car body, will cause serious misoperation, waste a large amount of time and efforts.
More than two kinds of existing glass application modes, all be by manually by observing the car body model that on the car body pipeline glass will be installed, select corresponding glass to carry out gluing, installation according to this model then.In actual production, may assemble several vehicles simultaneously on the same car body pipeline, sometimes the glass resemblance of different automobile types correspondence is more similar, it is big that intensity is made in the work that adds the workman, sometimes to the car body model misjudgment of glass will be installed on the car body pipeline, or to the glass model misjudgment corresponding with this model, the two is inconsistent, make the glass that has been coated with glue can't be installed on the car body or setup error, cause bigger loss: be that the first-class car body to be installed of car body general assembly line does not have glass to adorn on the one hand, must take time and be coated with a glass that is complementary with it again, the normal work tempo of so just having upset the whole piece assembly line, the lighter makes whole production line want therefore to lose time, and influences output; Weight person can cause the confusion of subsequent handling, even damages follow-up equipment; The glass that has been coated with glue on the other hand can be adorned because of no car, glue can produce curing after half an hour, thereby glass is scrapped, caused serious waste, thisly can become serious more with automaticity is high more because of vehicle and the gluing glass model consequence that causes the accident that do not match.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point; provide a kind of based on automatic glue application, the artificial automobile wind shield glass installation method of installing; consistent with the car body model that the glass of guaranteeing institute of robot gluing and automatic assembly line will be installed glass; increase work efficiency, the minimizing mistake is coated with, the accident rate of misloading.
Technical solution problem of the present invention adopts following technical scheme.
The characteristics that the present invention is based on automatic glue application, the artificial automobile wind shield glass installation method of installing are to carry out according to the following procedure:
Gluing glass is treated in identification
A, set up the standard feature database of all glass need on workstation, finish gluing: the length of glass is set and widely is characteristic parameter, set up the resemblance storehouse (x of normal glass with the form of two-dimensional array
i, y
i), i=1,2,3 ... n, in the formula: x is the length of normal glass, y is the wide of normal glass; Each group (x
i, y
i) corresponding unique a kind of normal glass model G
i
B, detect the actual characteristic data treat gluing glass: by linear movement pick-up obtain to treat the length of gluing glass and wide actual characteristic value (x, y), in the formula: x is the length of gluing glass, y is the wide of gluing glass;
Gluing glass model is treated in c, judgement: according to formula
Traversal calculate treat gluing glass actual characteristic value (x, y) with the standard feature database of glass in various known models normal glass eigenwert (x
i, y
i), i=1,2,3 ... error R between the n judges that the R value is the model G that treats gluing glass of actual detected less than the known models glass of the correspondence of specification error value δ
i
The identification vehicle
A, foundation need be finished all vehicle standard databases that windshield is installed on automobile assembly line: select the body of a motor car bar code, set up vehicle standard database S with the form of one dimension character string array
iI=1,2,3 ... n, S
iCorresponding to unique a kind of vehicle;
B, detect the actual vehicle of glass car body to be installed on the automobile assembly line:, utilize bar code to sweep yard device and read bar code S on the car body for the glass car body to be installed that on assembly line, carries out transmission;
C, judge actual vehicle: utilize the traversal relative method with the bar code S and the vehicle standard database S that read
iCompare, as S and S
iWhen equating, judge the actual vehicle C of glass car body to be installed on the assembly line
i
Judge the coupling of vehicle and glass
Set up the one-to-one relationship of car body model and glass model, i.e. C
iCorresponding G
1, C
2Corresponding G
2... C
iCorresponding G
i, i=1,2,3 ..., n; The car body model for the treatment of glass to be installed on gluing glass model and the assembly line that identifies is compared, and the two unanimity then enters automatic glue application; The two is inconsistent then refuses gluing, and provides alarm.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the inventive method can avoid car body model because of glass to be installed on glass model on the gluing workstation and the car body pipeline glass misloading that causes that do not match maybe phenomenon can't be installed effectively, eliminated the time that this mistake stopped over, thereby boosted productivity greatly; Simultaneously, can also avoid the waste of glass and glue, reduce production cost;
2, the concrete enforcement of the inventive method also can be by HIM, be man-machine interface, the standard feature database of glass and vehicle standard database are made amendment or are increased and decreased, realize expanding of two databases, keep the high flexibility of system.
Below by embodiment, the invention will be further described in conjunction with the accompanying drawings.
Description of drawings
Accompanying drawing is the inventive method process synoptic diagram.
Number in the figure: 1 operator, 2 car bodies, 3 car body pipelines, 4 are swept a yard device, 5 Glue Spreading Robot, 6 gluing workstations, 7 gluing glass.
Below, in conjunction with the accompanying drawings the inventive method is described further by embodiment.
Embodiment:
1, the foundation of standard database
Before system works, the surface of the glass that will install in all vehicles on the assembly line is input in the system, set up the resemblance storehouse (x of normal glass with the form of two-dimensional array
i, y
i).Simultaneously, the bar code of all car shapes on the assembly line is input in the system, sets up the vehicle standard database with the form of one dimension character string array.Set up the one-to-one relationship of car body model and glass model in the inside of system.
2, system works
After the model of a, operator's 1 first judgement car body pipeline 3 upper bodies 2, gluing glass 7 is placed on the gluing workstation 6 of Glue Spreading Robot 5, press start strong after, the surface of the glass of placing on the gluing workstation 6 beginning testing stations, automatically judge the model of glass then, with the glass model storage after judging.
The car body that glass will be installed on b, the car body pipeline 3 is transported to glass painting work position, and the vehicle bar code scan that yard device 4 can will be attached on the vehicle body automatically of sweeping that is installed in car body pipeline next door gets off.Then, system compares the bar code of scanning and the bar code in the vehicle standard database of foundation, judges the model of the car body that glass will be installed, and with its storage.
After c, system obtain glass model and car body model, judge automatically whether the two mates, if the two unanimity, machine goes into then to begin gluing, and after robot had been coated with glue, the glass that the workman will be coated with glue was installed on the car body; If inconsistent, then refuse gluing, and provide alarm.Like this, just can well avoid the mistake of glass to be coated with misloading.
In concrete the enforcement,
About treating the identification of gluing glass model
A, set up the standard feature database of all glass need on workstation, finish gluing: the length of glass is set and widely is characteristic parameter, set up the resemblance storehouse (x of normal glass with the form of two-dimensional array
i, y
i), i=1,2,3 ... n, in the formula: x is the length of normal glass, y is the wide of normal glass; Each group (x
i, y
i) corresponding unique a kind of normal glass model G
i
B, detect the actual characteristic data treat gluing glass: by linear movement pick-up obtain to treat the length of gluing glass and wide actual characteristic value (x, y), in the formula: x is the length of gluing glass, y is the wide of gluing glass;
Gluing glass model is treated in c, judgement: according to formula
Traversal calculate treat gluing glass actual characteristic value (x, y) with the standard feature database of glass in various known models normal glass eigenwert (x
i, y
i), i=1,2,3 ... error R between the n judges that the R value is the model G that treats gluing glass of actual detected less than the known models glass of the correspondence of specification error value δ
i
Identification about vehicle
A, foundation need be finished all vehicle standard databases that windshield is installed on automobile assembly line: select the body of a motor car bar code, set up vehicle standard database Si with the form of one dimension character string array
i=1,2,3 ... n, S
iCorresponding to unique a kind of vehicle;
B, detect the actual vehicle of glass car body to be installed on the automobile assembly line:, utilize bar code to sweep yard device and read bar code S on the car body for the glass car body to be installed that on assembly line, carries out transmission;
C, judge actual vehicle: utilize the traversal relative method with the bar code S and the vehicle standard database S that read
iCompare, as S and S
iWhen equating, judge the actual vehicle C of glass car body to be installed on the assembly line
i
Claims (1)
1, based on automatic glue application, the artificial automobile wind shield glass installation method of installing, it is characterized in that carrying out according to the following procedure:
(1) the gluing automobile wind shield glass is treated in identification
A, be the standard automobile windshield, set up standard automobile windshield property data base: the long x of the automobile wind shield glass that sets up standard with all automobile wind shield glass that need on workstation, finish gluing
iWith wide y
iBe characteristic parameter, with two-dimensional array (x
i, y
i) form set up standard automobile windshield property data base; Each group (x
i, y
i) correspondence only-a kind of standard automobile windshield model G
i, i=1,2,3 ... n;
B, detect the actual characteristic value treat the gluing automobile wind shield glass: obtain to treat the long x and the wide y of gluing automobile wind shield glass by linear movement pick-up, as the actual characteristic value (x, y);
Gluing automobile wind shield glass model is treated in c, judgement: according to formula
Traversal calculate treat gluing automobile wind shield glass actual characteristic value (x, y) with standard automobile windshield property data base in each group (x
i, y
i) between error R, judge that the R value treats gluing automobile wind shield glass model less than what the standard automobile windshield model of the correspondence of specification error value δ was detection;
(2) identification car body model
A, be the standard car body, set up standard car body property data base: choice criteria car body bar code S need on automobile assembly line, finish all car bodies that automobile wind shield glass installs
iBe characteristic parameter, set up standard car body property data base, wherein each S with the form of one dimension character string array
iCorresponding to unique a kind of standard car body model C
i, i=1,2,3 ... n;
Automobile wind shield glass car body bar code S to be installed on b, the detection automobile assembly line: utilize bar code to sweep yard device and read in the automobile wind shield glass car body bar code S to be installed that carries out transmission on the automobile assembly line;
C, the actual car body model of judgement: each S in automobile wind shield glass car body bar code S to be installed that utilization traversal relative method will read and the standard car body property data base
iCompare, as S and S
iWhen equating, judge that automobile wind shield glass car body model to be installed is C on the automobile assembly line
i
(3) judge car body model and the coupling for the treatment of the gluing automobile wind shield glass
A, set up standard automobile windshield model G in the standard automobile windshield property data base
iWith standard car body model C in the standard car body property data base
i-one corresponding relation;
B, will treat that automobile wind shield glass car body model to be installed compares on gluing automobile wind shield glass model and the automobile assembly line, the two corresponding automatic glue application that then enters; The two is not corresponding then refuses gluing, and provides alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101904709A CN100498621C (en) | 2007-11-28 | 2007-11-28 | Automobile wind shield glass mounting method based on automatic glue application and artificial mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101904709A CN100498621C (en) | 2007-11-28 | 2007-11-28 | Automobile wind shield glass mounting method based on automatic glue application and artificial mounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101169657A CN101169657A (en) | 2008-04-30 |
| CN100498621C true CN100498621C (en) | 2009-06-10 |
Family
ID=39390304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101904709A Expired - Fee Related CN100498621C (en) | 2007-11-28 | 2007-11-28 | Automobile wind shield glass mounting method based on automatic glue application and artificial mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100498621C (en) |
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| CN108248190A (en) * | 2018-03-28 | 2018-07-06 | 河北省同创交通工程配套产品产业技术研究院 | A kind of self-adhering type waterstop gluing overlay film integrated apparatus |
| CN109090823A (en) * | 2018-07-19 | 2018-12-28 | 安徽天裕汽车零部件制造有限公司 | A kind of windshield wiper processing unit (plant) |
| CN109591919A (en) * | 2018-12-29 | 2019-04-09 | 江苏金坛大迈汽车工程研究院有限公司 | A kind of automatic mounting process of automotive seat |
| CN109991917A (en) * | 2019-04-09 | 2019-07-09 | 东风汽车集团有限公司 | Composite and flexible windscreen recognition methods |
| CN111204384B (en) * | 2020-01-15 | 2021-12-07 | 东风汽车集团有限公司 | Full-automatic skylight assembling method and system |
| CN111612014A (en) * | 2020-04-26 | 2020-09-01 | 东风汽车集团有限公司 | Windshield glass identification error-proofing method in gluing process |
| CN111610762A (en) * | 2020-05-12 | 2020-09-01 | 广汽本田汽车有限公司 | Automation equipment control device and method |
| CN112001459A (en) * | 2020-07-08 | 2020-11-27 | 智新科技股份有限公司 | Motor stator identification comparison method and system |
| CN112277843B (en) * | 2020-09-21 | 2022-04-01 | 江铃汽车股份有限公司 | Configuration method and system of automobile radar |
| CN112170123B (en) * | 2020-09-27 | 2021-07-30 | 东风汽车集团有限公司 | Method for calculating glass cement gluing process parameters of front windshield glass |
| CN113064896B (en) * | 2021-03-08 | 2023-05-23 | 山东英信计算机技术有限公司 | Fastener fool-proofing system, method and medium |
| CN113191444A (en) * | 2021-05-15 | 2021-07-30 | 北京北科麦思科自动化工程技术有限公司 | Method for identifying automobile windshield glass |
-
2007
- 2007-11-28 CN CNB2007101904709A patent/CN100498621C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101169657A (en) | 2008-04-30 |
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