CN106648121B - The visible detection method of rubber bubble in a kind of keyboard - Google Patents
The visible detection method of rubber bubble in a kind of keyboard Download PDFInfo
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- CN106648121B CN106648121B CN201610995053.0A CN201610995053A CN106648121B CN 106648121 B CN106648121 B CN 106648121B CN 201610995053 A CN201610995053 A CN 201610995053A CN 106648121 B CN106648121 B CN 106648121B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention relates to the visible detection methods that rubber in a kind of keyboard steeps, and include the following steps；It will test product to be placed on jig workbench, the testing product is keyboard；Into detection program, the corresponding model of testing product is inputted in basic information module, selects corresponding information in capture/locating module in detection program；Start linear motor, while camera starts, acquisition keyboard image is divided into multiple equal portions into detection program, by multiple rubber bubble image on keyboard, each equal portions carries out telltale mark by box；Rubber bubble carries out parameter setting, is selected all automatic frames of rubber bubble by replicating similar bubble module automatically；By adding setting lampshade parameter manually；Carry out PET film parameter setting；The parameter of setting is saved, starting detection program.The invention has the advantages that the visible detection method that rubber steeps in this keyboard effectively reduces the labor intensity of employee, the production efficiency of product is provided, adapts to plurality of specifications product, stability is high.
Description
Technical field:
The present invention relates to the visible detection methods that rubber in computer field more particularly in a kind of computer keyboard steeps.
Background technique:
With the arrival of Technology Times, people's lives rhythm is also getting faster, and computer has become daily life
A part.In general, computer includes display equipment and input equipment, under normal circumstances, input equipment includes keyboard and mouse, key
Disk keyboard includes rubber bubble, silica gel keys, PET film and lampshade hole, so the qualified product detection of keyboard is also more and more important, such as
Patent publication No. be 1310397 a kind of computer keyboard testing method, using main frame processing buffer area in be
To find out the keyboard of short circuit and the keyboard of open circuit occur for the mode of the keyboard scan of make code or short in size, although solving
The problem of short circuit of keyboard is lacked with open circuit and key, but there is no being detected for the rubber bubble in keyboard, mesh
Preceding not have also device and method that detect to rubber bubble, most of is to be set with and manually visualize phase by bakelite jig plate
In conjunction with thus thering is a degree of rubber key can not be detected, rubber key size and positive and negative easy missing inspection, recall rate
Low, erroneous judgement is more, and speed is slow, artificial tired.
Summary of the invention:
The technical problem to be solved by the invention is to provide rubber in the high keyboard of a kind of automatic detection, stability to steep
Visible detection method.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions: rubber steeps in this keyboard
Visible detection method, include the following steps；
A. will test product to be placed on jig workbench, the testing product be keyboard, the keyboard include rubber bubble,
Silica gel keys, PET film and lampshade hole；
B. enter detection program, the corresponding model of testing product is inputted in basic information module, according to testing product need
It chooses whether to carry out PET defects detection, selects corresponding information in capture/locating module in detection program；
C. start linear motor, jig workbench starts to move, while camera starts, acquisition keyboard image to detection program
In, multiple rubber bubble image on keyboard is divided into multiple equal portions, each equal portions carries out telltale mark by box；
D. one of equal portions are selected, the rubber bubble in equal portions is amplified to suitable size and carries out parameter setting, rubber bubble
Centre is selected with round frame, and the black punching areas at both ends is selected with box, by replicating similar bubble module automatically for all rubbers
The automatic frame of calymma is selected；
E. by addition setting lampshade parameter manually, all lampshade frames are selected；
F. PET film parameter setting is carried out, full wafer rubber bubble frame is chosen, the silica gel that then will do not detected with other colors
Key and hollow part are selected with box frame；
G. the parameter of setting is saved, starting detection program, when if substandard products, then correspondence reports an error, and if non-defective unit, then shows
Pass through.
Preferably, capture/locating module content in the step a includes mobile step number, rubber types, PET film
Type and lampshade information, wherein the color of silica gel keys is one of black-white-gray, and the background color of PET film is black-white-gray silver
Middle one kind.
Preferably, the rubber bubble image equal portions quantity in the step c is 6-10 parts, particular number is according to mobile step number
It is set.
Preferably, the box of the telltale mark in the step c selects in PET film, the silica gel keys are respectively provided with
Outside box.
Preferably, can also be steeped by bubble position adjusting type modules, modification bubble similarity module, modification in the step d
Position offset module and modification bubble defect area amount module are adjusted rubber bubble.
Preferably, in the step f can also by defect color difference module and defect area module to PET film into
Row parameter setting.
Preferably, being selected in the step f to the trunk portion frame of PET film, for detecting whether there is pollution.
Preferably, jig workbench stops movement while the detection Programmable detection in the step g is completed.
Preferably, the rubber types are corresponding with the color of the background color of PET film and silica gel keys.
Compared with prior art, usefulness of the present invention is: the visible detection method that rubber steeps in this keyboard is effective
The labor intensity for reducing employee provides the production efficiency of product, adapts to plurality of specifications product, and automatic detection, stability are high,
Database storage function based on industrial personal computer can store a large amount of historical datas, convenient for retrieval, visual operation interface and knot
Fruit output interface, operates conveniently, effectively customer complaint caused by solution product missing inspection, false retrieval, timely output test result, directly
Statistical report is generated, convenient for analysis, reduces the production cost of enterprise.
Specific embodiment:
The visible detection method that rubber steeps in this keyboard proposed by the present invention, includes the following steps；
A. will test product to be placed on jig workbench, the testing product be keyboard, the keyboard include rubber bubble,
Silica gel keys, PET film and lampshade hole；B. enter detection program, the corresponding model of testing product inputted in basic information module,
The basic information module has the function of modifying and deleting template, chooses whether to carry out PET defect according to testing product needs
Detection selects corresponding information in capture/locating module in detection program；C. start linear motor, jig workbench is opened
Begin to move, while camera starts, the jig workbench uses segmented linear motion mode, acquisition keyboard image to detection program
In, multiple rubber bubble image on keyboard is divided into multiple equal portions, one of equal portions is double-clicked and amplifies, carried out by box
Telltale mark is generally marked using red boxes；D. one of equal portions are selected, the rubber bubble in equal portions are amplified to suitable big
Small carry out parameter setting, rubber bubble is intermediate selected with round frame, and the black punching areas at both ends is selected with box, completes a rubber
The setting of bubble is selected the automatic frame of all similar rubber bubbles by replicating similar bubble module automatically, and similarity can be according to need
It is set, be there is no frame to choose if throwing away some, need to add manually；E. pass through addition setting lampshade ginseng manually
Number selects all lampshade frames with rubber bubble operation；F. PET film parameter setting is carried out, by the bubble frame choosing of full wafer rubber
In, the silica gel keys not detected and hollow part are selected with other colors with box frame then, are operated repeatedly, by all equal portions
Picture whole frame choosing finish, complete the setting of a complete module；G. the parameter of setting is saved, starting detection program, if
When for substandard products, then correspondence reports an error, and if non-defective unit, then display passes through.
Capture/locating module content in the step a includes mobile step number, rubber types, PET film type and lamp
Cover information, wherein the color of silica gel keys is one of black-white-gray, and the background color of PET film is a kind of in black-white-gray silver, institute
The rubber bubble image equal portions quantity stated in step c is 6-10 parts, and particular number is set according to mobile step number, the step c
In telltale mark box select in PET film, silica gel keys can not be selected into frame, prevent detection when positioning failure, institute
Position offset module can also be steeped by bubble position adjusting type modules, modification bubble similarity module, modification in step d and repair by stating
Change bubble defect area amount module to be adjusted rubber bubble, defect color difference module and defect can also be passed through in the step f
Area module carries out parameter setting to PET film, selects in the step f to the trunk portion frame of PET film, is for detecting
No to have pollution, jig workbench stops movement while detection Programmable detection in the step g is completed, the rubber types with
The background color of PET film and the color of silica gel keys are corresponding.
According to the visible detection method that rubber in above-described keyboard steeps, can detecte out the position in lampshade hole, offset,
It is damaged；The position of rubber key, offset, positive and negative, size mixing；Substandard products warning note；Amount detection, non-defective unit, substandard products data statistics,
Analysis adapts to the product testing of different size, and product length can oneself definition；It can be real according to the product of different materials, batch
Shi Xiugai detection parameters；Need to store a variety of testing product templates according to client, the offset of jig workbench uses segmented linear
Motion mode is softwareing processing on one side take pictures while, and movement terminates, and just processing terminate for software, and direct result output is saved indirectly
The time of software processing, to improve detection speed and production efficiency；Using multilayer detection mode: silica gel keys can be according to key
Top, waist, train of dress portion different detection parameters are set, while replicating other keys, can unify or individually to a certain
The adjustment of modifying of the product in region by display mode unique on display makes NG product very clear.
The visible detection method that rubber steeps in this keyboard effectively reduces the labor intensity of employee, provides the production of product
Efficiency adapts to plurality of specifications product, and automatic detection, stability are high, and the database storage function based on industrial personal computer can store
A large amount of historical datas, convenient for retrieval, visual operation interface and result output interface are operated conveniently, and effectively solve product leakage
Customer complaint caused by inspection, false retrieval, timely output test result directly generate statistical report, convenient for analysis, reduce enterprise
Production cost.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
Still fall in the scope of the present invention.
Claims (9)
1. the visible detection method that rubber steeps in a kind of keyboard, includes the following steps；
A. it will test product to be placed on jig workbench, the testing product is keyboard, and the keyboard includes rubber bubble, silica gel
Key, PET film and lampshade hole；
B. enter detection program, the corresponding model of testing product is inputted in basic information module, needs to select according to testing product
It selects and whether carries out PET defects detection, select corresponding information in capture/locating module in detection program；
C. starting linear motor, jig workbench starts to move, while camera starts, keyboard image is acquired into detection program,
Multiple rubber bubble image on keyboard is divided into multiple equal portions, each equal portions carries out telltale mark by box；
D. one of equal portions are selected, the rubber bubble in equal portions is amplified to suitable size and carries out parameter setting, rubber bubble is intermediate
Selected with round frame, the black punching areas at both ends is selected with box, is steeped all rubber by replicating similar bubble module automatically
Automatic frame is selected；
E. by addition setting lampshade parameter manually, all lampshade frames are selected；
F. carry out PET film parameter setting, by full wafer rubber bubble frame choose, then with other colors by the silica gel keys not detected with
And hollow part is selected with box frame；
G. the parameter of setting is saved, starting detection program, when if substandard products, then correspondence reports an error, and if non-defective unit, then display is logical
It crosses.
2. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step a
In capture/locating module content include mobile step number, rubber types, PET film type and lampshade information, wherein silicon
The color of glue key is one of black-white-gray, and the background color of PET film is a kind of in black-white-gray silver.
3. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step c
In rubber bubble image equal portions quantity be 6-10 part, particular number according to move step number set.
4. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step c
In telltale mark box select in PET film, the silica gel keys are arranged at outside box.
5. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step d
In can also by bubble position adjusting type modules, modification bubble similarity module, modification bubble position offset module and modification bubble lack
Amount of area module is fallen into be adjusted rubber bubble.
6. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step f
In parameter setting can also be carried out to PET film by defect color difference module and defect area module.
7. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step f
In the trunk portion frame of PET film is selected, for detecting whether there is pollution.
8. the visible detection method that rubber steeps in a kind of keyboard according to claim 1, it is characterised in that: the step g
In detection Programmable detection complete while jig workbench stop movement.
9. the visible detection method that rubber steeps in a kind of keyboard according to claim 2, it is characterised in that: the rubber kind
Class is corresponding with the color of the background color of PET film and silica gel keys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610995053.0A CN106648121B (en) | 2016-11-11 | 2016-11-11 | The visible detection method of rubber bubble in a kind of keyboard |
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|---|---|---|---|
| CN201610995053.0A CN106648121B (en) | 2016-11-11 | 2016-11-11 | The visible detection method of rubber bubble in a kind of keyboard |
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| CN106648121A CN106648121A (en) | 2017-05-10 |
| CN106648121B true CN106648121B (en) | 2019-11-15 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431635Y (en) * | 2000-08-09 | 2001-05-23 | 英业达股份有限公司 | Keyboard key checking device |
| JP2006195265A (en) * | 2005-01-14 | 2006-07-27 | Kawai Musical Instr Mfg Co Ltd | Keyboard device of electronic keyboard musical instrument |
| CN103163155A (en) * | 2013-02-26 | 2013-06-19 | 上海大学 | Device and method for detecting keyboard defects |
| CN105251697A (en) * | 2015-10-28 | 2016-01-20 | 昆山洺九机电有限公司 | Keyboard assembling detecting device |
| CN205506046U (en) * | 2016-04-12 | 2016-08-24 | 苏州杰锐思自动化设备有限公司 | Keyboard outward appearance automatic checkout device |
| CN106040608A (en) * | 2016-05-20 | 2016-10-26 | 上海交通大学 | Dynamic optical detection device and detection method for laptop keyboards |
| CN205691169U (en) * | 2016-06-24 | 2016-11-16 | 沪华五金电子(吴江)有限公司 | A kind of keyboard automated optical detection equipment |
-
2016
- 2016-11-11 CN CN201610995053.0A patent/CN106648121B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2431635Y (en) * | 2000-08-09 | 2001-05-23 | 英业达股份有限公司 | Keyboard key checking device |
| JP2006195265A (en) * | 2005-01-14 | 2006-07-27 | Kawai Musical Instr Mfg Co Ltd | Keyboard device of electronic keyboard musical instrument |
| CN103163155A (en) * | 2013-02-26 | 2013-06-19 | 上海大学 | Device and method for detecting keyboard defects |
| CN105251697A (en) * | 2015-10-28 | 2016-01-20 | 昆山洺九机电有限公司 | Keyboard assembling detecting device |
| CN205506046U (en) * | 2016-04-12 | 2016-08-24 | 苏州杰锐思自动化设备有限公司 | Keyboard outward appearance automatic checkout device |
| CN106040608A (en) * | 2016-05-20 | 2016-10-26 | 上海交通大学 | Dynamic optical detection device and detection method for laptop keyboards |
| CN205691169U (en) * | 2016-06-24 | 2016-11-16 | 沪华五金电子(吴江)有限公司 | A kind of keyboard automated optical detection equipment |
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