CN108388856A - The detection device and detection method identified for product casing character and graphic and version - Google Patents
The detection device and detection method identified for product casing character and graphic and version Download PDFInfo
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- CN108388856A CN108388856A CN201810140907.6A CN201810140907A CN108388856A CN 108388856 A CN108388856 A CN 108388856A CN 201810140907 A CN201810140907 A CN 201810140907A CN 108388856 A CN108388856 A CN 108388856A
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000004438 eyesight Effects 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 238000012797 qualification Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 36
- 239000000758 substrate Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000001493 electron microscopy Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 208000028571 Occupational disease Diseases 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
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- 208000005801 spondylosis Diseases 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
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Abstract
The present invention relates to a kind of detection device identified for product casing character and graphic and version and detection methods, and detected electronic product casing is fixed on jig；LED light I is adjusted respectively and the light source of LED light II impinges upon on the word or figure of detected product case surface, and the illuminance that word or figure are imaged in three USB high definition electron microscopes is made to reach best；Three USB high definition electron microscopes positions of adjustment reach equipment test request；Detected product type catalogue is established in vision detection system, and is preserved；Press start button, vision detection system is by three USB high definitions electron microscopes to needing the product casing surface word detected or figure to take pictures, it is compared with the benchmark word or image kept, is determined as qualification if it is larger than or equal to setting value, be then determined as if it is less than setting value unqualified.It realizes automatic decision different fonts figure and whether version loads in mixture and the whole degree of lacking of script figure.
Description
Technical field
The present invention relates to a kind of detection device identified for product casing character and graphic and version and detection methods, are used for
Whether the different literals figure or version flag marked on detection electronic product casing loads in mixture and the whole missing of font or figure
Situation.
Background technology
The identification of character and graphic or version flag on many Electronics Factories product casing at present, is generally examined using artificial visual
Based on looking into, cause staff labor intensity big, erroneous judgement ratio is relatively high, and the homogeneity of product detected is not high, inefficiency,
It is not suitable for the requirement in mass production stage.Artificial visual detection can not the product smaller to error accomplish accurately to judge, example
Such as：The size of character and graphic, character and graphic shade etc..Artificial visual Inspection person's sitting posture is fixed, long working
Easy to produce myopia, cervical spondylosis etc. occupational disease.
With the rising of labor cost and the increase of mobility of people so that the cost that enterprise spends in terms of training at
Increase again.The arrival looked forward to the future with industry 4.0, machine detection will replace artificial.
Invention content
In view of prior art situation and existing deficiency, the present invention provides one kind being used for product casing character and graphic and version
The detection device and detection method of this identification are a kind of character and graphics and version substituted on artificial visual inspection electronic product casing
Whether this detection device and detection method, can be loaded in mixture and the entirety of script figure with automatic decision different fonts figure and version
Degree of lacking.
The present invention to achieve the above object, is adopted the technical scheme that：One kind being used for product casing character and graphic and version
The detection device of this identification, it is characterised in that：It is solid including metal plate outer cover, left side metal plate, rear side metal plate, right side metal plate, display screen
Fixed board, bottom plate, handle, jig main part, input socket, power switch, power supply indicator, buzzer, is opened body supports box
Beginning button, display screen, industrial personal computer, DC power supply, control panel, the power supply indicator, buzzer and start button are installed respectively
A handle, the input socket and power supply are fixed respectively in the two sides of the upper surface of body supports box, the body supports box
Switch is separately mounted to behind body supports box, and the industrial personal computer, control panel and DC power supply are separately fixed on bottom plate, institute
The bottom surface that bottom plate is fixed on body supports box is stated, the display screen fixed plate is fixed in metal plate outer cover, the display screen setting
It is mutually fixed with display screen fixed plate in display shield aperture before metal plate outer cover, the metal plate outer cover is fixed on body supports box
Face, the left side metal plate, metal plate outer cover and rear side metal plate are separately fixed at metal plate outer cover two sides and back, the jig main body
Part is fixed on the upper surface of the body supports box in metal plate outer cover, and jig main part is equipped with LED light I and LED light II；
Circuit is connected as：Control panel connects with industrial personal computer, LED light I, LED light II, start button, buzzer, power supply indicator respectively
It connects, display screen is connect with industrial personal computer, and 220V power supplys are connect with industrial personal computer, display screen, DC power supply respectively by power switch, directly
Plate, LED light I, LED light II provide DC power supply in order to control in galvanic electricity source.
A kind of detection method of the detection device identified for product casing character and graphic and version, which is characterized in that step
It is rapid as follows：
Experimental procedure is as follows：Equipment power switch is opened, the vision detection system in industrial personal computer is run；
Detected electronic product casing is placed in the groove above jig, is fixed on jig by positioning pin；
LED light I, the angle of link block I, fixed column I and LED light II, link block II, fixed column II are adjusted respectively so that LED light
I and the light source of LED light II impinge upon on the word or figure of detected product case surface, make word or figure in USB high definition electricity
The illuminance being imaged in sub- microscope I, USB high definitions electron microscope II and USB high definitions electron microscope III reaches best；
USB high definitions electron microscope I, USB high definitions electron microscope II and USB high definitions electron microscope III are moved horizontally or
It moves up and down, then by III inclination movement certain angle of USB high definitions electron microscope so that detected product shell needed to detect
The clarity of word or graph position reaches equipment test request；
In vision detection system, detected product type catalogue is established, and preserve, steps are as follows for practical operation：
First eyespot of word or figure corresponding to USB high definitions electron microscope I is set, and keeps benchmark image, is arranged
Second eyespot of word or figure corresponding to USB high definitions electron microscope II, and benchmark image is kept, USB high definitions are set
The third eyespot of character and graphic corresponding to electron microscope III, and benchmark image is kept, USB high definition electronics is being set separately
Microscope detects the Measurement of Similarity of product, and preserves；
Be manually pressed by start button, vision detection system by USB high definitions electron microscope I, USB high definitions electron microscope II,
USB high definitions electron microscope III is to needing the product casing surface word detected or figure to take pictures, with the benchmark word kept
Or image is compared, while similarity judgement is made, it is determined as qualification if it is larger than or equal to setting value, if it is less than setting value
Then it is determined as unqualified.
The beneficial effects of the invention are as follows：Based on Microsoft's WIN7 systems, industrial USB high definitions Electron Microscope images skill is used
Computer application software Text detection are write in art, exploitation（Picture and text detect）Visual identifying system easily learns, is easy to operate.
This device structure is simple, is easy to make, is easy to operate, is highly practical, can automatic decision different fonts figure and version
Whether this loads in mixture and the whole degree of lacking of script figure, can prevent the generation of artificial visual detection erroneous judgement, ensure that product
The consistency of detection improves detection efficiency, reduces cost, suitable for producing the requirement in stage in enormous quantities.
The use of this equipment alleviates the labor intensity of operating personnel, protects the vision health of operating personnel, can prevent
The generation of the occupational disease of operating personnel.
This equipment can be set using 1-3 industry USB high definition Electron microscopy according to the different detection needs of product
It surveys, each USB high definitions Electron microscopy corresponds to the specific position detection of each product, and each USB high definition electronic displays
The position of micro mirror detection can be adjusted so that the application range of this product is wider.
Electronics Factory's product of this equipment detection is such as：Character and graphic on phone housing or version flag, the text on PC shells
Word figure or version flag.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural decomposition diagram of the present invention；
Fig. 3 is the structural front view of jig main part of the present invention；
Fig. 4 is the structure rearview of jig main part of the present invention；
Fig. 5 is the structural decomposition diagram of jig main part of the present invention；
Fig. 6 is the usage state diagram of the present invention；
Fig. 7 is the circuit connection diagram of the present invention.
Specific implementation mode
Version detection equipment of the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figures 1 to 7, the detection device that product casing character and graphic and version identify, including metal plate outer cover 1, a left side are used for
Side metal plate 2, rear side metal plate 3, right side metal plate 4, display screen fixed plate 5, body supports box 6, bottom plate 7, handle 8, jig main part
Points 9, input socket 10, power switch 11, power supply indicator 12, buzzer 13, start button 14, display screen 15, industrial personal computer 16,
DC power supply 17, control panel 18.
Power supply indicator 12, buzzer 13 and start button 14 are separately mounted to the upper surface of body supports box 6, by main body
A handle 8 is fixed in the two sides of supporting case 6 respectively, and input socket 10 and power switch 11 are separately mounted to body supports box
Behind 6, industrial personal computer 16, control panel 18 and DC power supply 17 are separately fixed on bottom plate 7, bottom plate 7 is fixed on main body branch
The bottom surface for supportting box 6, display screen fixed plate 5 is fixed in metal plate outer cover 1, and display screen 15 is arranged in 1 front of metal plate outer cover
It is fixed with 5 phase of display screen fixed plate in display shield aperture 1-1, metal plate outer cover 1 is fixed on above body supports box 6, left side metal plate 2,
Metal plate outer cover 4 and rear side metal plate 3 are separately fixed at 1 two sides of metal plate outer cover and back, and jig main part 9 is fixed on outside metal plate
The upper surface of body supports box 6 in cover 1.
Jig main part 9 includes I 9-1, USB high definition electron microscope of U SB high definitions electron microscope, II 9-2, USB high
III 9-3 of clear electron microscope, I 9-4 of left and right adjusting block, I 9-5 of front and back adjustable plate, I 9-6 of up and down adjustment plate, I 9- of lens fixing bracket
7, II 9-8 of left and right adjusting block, II 9-9 of front and back adjustable plate, II 9-10 of up and down adjustment plate, II 9-11 of lens fixing bracket, left and right adjusting
III 9-12 of block, III 9-13 of up and down adjustment plate, III 9-14 of lens fixing bracket, III 9-15 of front and back adjustable plate, left and right adjusting plate 9-16, prolong
Stretch II 9-17 of plate, I 9-18 of support plate, I 9-19 of extension board, II 9-20 of support plate, I 9-21 of LED light, I 9-22 of link block, fixed column
I 9-23, II 9-24 of LED light, II 9-25 of link block, II 9-26 of fixed column, substrate 9-27, backing plate 9-28, jig 9-29, positioning pin
9-30。
I 9-18 of support plate and II 9-20 of support plate are separately fixed on substrate 9-27, it is fixed on I 9-18 of support plate to prolong
Stretch II 9-17 of plate, in securing elongated I 9-19 of plate of II 9-20 of support plate, by left and right adjusting plate 9-16 be fixed on I 9-19 of extension board and
On II 9-17 of extension board, I 9-4 of left and right adjusting block, II 9-8 of left and right adjusting block and III 9-12 of left and right adjusting block are passed through into spiral shell respectively
Bolt 9-31 is fixed on before left and right adjusting plate 9-16, and I 9-5 of front and back adjustable plate and front and back adjustable plate II 9-9 settings left and right are adjusted
It saves before plate 9-16, and is separately fixed at I 9-4 of left and right adjusting block and on II 9-8 of left and right adjusting block, by front and back adjustable plate III
It behind 9-15 setting left and right adjusting plates 9-16 and is fixed on III 9-12 of left and right adjusting block, I 9-6 of up and down adjustment plate is passed through into number
A bolt 9-31 is fixed on I 9-5 of front and back adjustable plate, before and after II 9-10 of up and down adjustment plate is fixed on by several bolt 9-31
On II 9-9 of adjustable plate, III 9-13 of up and down adjustment plate is fixed on by several bolt 9-31 on III 9-15 of front and back adjustable plate, by mirror
I 9-7 of head frame is fixed on I 9-6 of up and down adjustment plate, and I 9- of USB high definitions electron microscope is fixed on I 9-7 of lens fixing bracket
1, II 9-11 of lens fixing bracket is fixed on II 9-10 of up and down adjustment plate, and USB high definition electricity is fixed on II 9-11 of lens fixing bracket
III 9-14 of lens fixing bracket is fixed on III 9-13 of up and down adjustment plate by II 9-2 of sub- microscope, on III 9-14 of lens fixing bracket
Fixed III 9-3 of USB high definitions electron microscope, I 9-4 of adjustment left and right adjusting block, III 9- of II 9-8 of left and right adjusting block and left and right adjusting block
Several bolt 9-31 on 12 can make I 9-1, USB high definition electron microscope of USB high definitions electron microscope, II 9-2 and USB high definitions
III 9-3 of electron microscope is moved left and right along the horizontal direction of left and right adjusting plate 9-16, I 9-6 of adjustment up and down adjustment plate, up and down adjustment
Several bolt 9-31 on III 9-13 of II 9-10 of plate and up and down adjustment plate can make I 9-1, USB high definition of USB high definitions electron microscope
II 9-2 and USB high definitions electron microscope of electron microscope, III 9-3 respectively along I 9-5 of front and back adjustable plate, II 9-9 of front and back adjustable plate and
The horizontal direction back-and-forth motion of III 9-15 of front and back adjustable plate or horizontal direction angle of inclination or vertical direction move up and down.
I 9-23 of fixed column, II 9-26 of fixed column are separately fixed on substrate 9-27, are fixedly connected on I 9-23 of fixed column
I 9-21 of LED light is fixed on I 9-22 of block, I 9-22 of link block, and II 9-25 of block, II 9- of link block are fixedly connected on II 9-26 of fixed column
It fixes II 9-24 of LED light, I 9-21 of LED light and II 9-24 of LED light on 25 to be correspondingly arranged, in II 9-24 of I 9-21 of LED light and LED light
Between substrate 9-27 on fix backing plate 9-28, the jig 9-29 is fixed on backing plate 9-28, and positioning pin 9-30, which is fixed on, to be controlled
Have on 9-29.
Circuit is connected as：Control panel 18 respectively with industrial personal computer 16, I 9-21 of LED light, II 9-24 of LED light, start button 14,
Buzzer 13, power supply indicator 12 connect, and display screen 15 connect with industrial personal computer 18,220V power supplys by power switch 11 respectively with
Industrial personal computer 16, display screen 15, DC power supply 17 connect, DC power supply 17 plate 18, I 9-21 of LED light, II 9-24 of LED light in order to control
DC power supply is provided.
For the detection method for the detection device that product casing character and graphic and version identify, steps are as follows：
Equipment power switch 10 is opened, the vision detection system in industrial personal computer 16 is run.
Detected electronic product casing such as phone housing 30 are placed in the groove above jig 9-29, positioning is passed through
Pin 9-30 is fixed on jig 9-29.
Adjust respectively LED light I 9-21, II 9-24 of I 9-22 of link block, I 9-23 of fixed column and LED light, II 9-25 of link block,
The angle of II 9-26 of fixed column so that the light source of II 9-24 of I 9-21 of LED light and LED light impinges upon the word on 30 surface of phone housing
Or on figure, make word or figure in I 9-1, USB high definition electron microscope of USB high definitions electron microscope, II 9-2 and USB high definitions
The illuminance being imaged in III 9-3 of electron microscope reaches best.
By I 9-1, USB high definition electron microscope of USB high definitions electron microscope, II 9-2 and USB high definitions electron microscope III
9-3 is moved horizontally or is moved up and down, then by III 9-3 inclination movement certain angles of USB high definitions electron microscope so that phone housing
30 need the clarity of the word or graph position that detect to reach equipment test request.
In vision detection system, the model catalogue for being detected phone housing 30 is established, and preserve, practical operation step
It is as follows：
First eyespot of word or figure corresponding to I 9-1 of USB high definitions electron microscope is set, and keeps benchmark image, if
Second eyespot of word or figure corresponding to II 9-2 of USB high definitions electron microscope is set, and keeps benchmark image, USB is set
The third eyespot of character and graphic corresponding to III 9-3 of high definition electron microscope, and benchmark image is kept, USB is being set separately
The Measurement of Similarity of high definition Electron microscopy product indicates with % ratios, if Measurement of Similarity is 70%, and preserves.
It is manually pressed by start button 14, vision detection system passes through I 9-1, USB high definition electronics of USB high definitions electron microscope
II 9-2, USB high definition electron microscope of microscope, III 9-3 takes pictures to 30 surface character and graphic of phone housing, with the benchmark kept
Character image is compared, while making similarity judgement, if it is larger than or equal to 70% similarity of setting value, is determined as qualification, such as
Fruit is less than 70% similarity of setting value, then is determined as unqualified.
Groove shapes above jig 9-29 can be set according to the shape of detected electronic product casing.
USB high definitions Electron Microscope images measure and are judged instead of human eye, refer to that will be taken by visual performance
Detected product case surface character and graphic or version flag target be converted into picture signal, according to pixel graphics distribution and
The information such as brightness, color, are transformed into digitized signal, and vision detection system carries out various operations to extract target to these signals
Feature, and then according to the result of differentiation come be detected control.
When test detection, need to register the character and graphic of detected product case surface or the benchmark image of version flag,
The test of detected product is the reference map of the digitized signal and registration that are changed according to USB high definition electron microscope actual imagings
The digitized signal of picture transformation is compared, and is made a decision in certain similar range.
The relevant parameter of this detection device：
Contour size of the unit(s)：Long 400mm, width 400mm, high 575mm；
Operating system：window 7；
Language environment：Simplified form of Chinese Character；
Supply voltage：AC220V 50HZ.
Claims (3)
1. a kind of detection device identified for product casing character and graphic and version, it is characterised in that：Including metal plate outer cover
（1）, left side metal plate（2）, rear side metal plate（3）, right side metal plate（4）, display screen fixed plate（5）, body supports box（6）, bottom plate
（7）, handle（8）, jig main part（9）, input socket（10）, power switch（11）, power supply indicator（12）, buzzer
（13）, start button（14）, display screen（15）, industrial personal computer（16）, DC power supply（17）, control panel（18）, the power supply instruction
Lamp（12）, buzzer（13）And start button（14）It is separately mounted to body supports box（6）The upper surface of, the body supports box
（6）Two sides respectively fix a handle（8）, the input socket（10）And power switch（11）It is separately mounted to main body branch
Support box（6）Behind, the industrial personal computer（16）, control panel（18）And DC power supply（17）It is separately fixed at bottom plate（7）On, it is described
Bottom plate（7）It is fixed on body supports box（6）Bottom surface, the display screen fixed plate（5）It is fixed on metal plate outer cover（1）It is interior, it is described
Display screen（15）It is arranged in metal plate outer cover（1）The display shield aperture of front（1-1）Interior and display screen fixed plate（5）It is mutually fixed, it is described
Metal plate outer cover（1）It is fixed on body supports box（6）Above, the left side metal plate（2）, metal plate outer cover（4）With rear side metal plate（3）Point
It is not fixed on metal plate outer cover（1）Two sides and back, the jig main part（9）It is fixed on metal plate outer cover（1）Interior main body
Supporting case（6）The upper surface of, jig main part（9）It is equipped with LED light I（9-21）With LED light II（9-24）；
Circuit is connected as：Control panel（18）Respectively with industrial personal computer（16）, LED light I（9-21）, LED light II（9-24）, start button
（14）, buzzer（13）, power supply indicator（12）Connection, display screen（15）With industrial personal computer（18）Connection, 220V power supplys pass through electricity
Source switch（11）Respectively with industrial personal computer（16）, display screen（15）, DC power supply（17）Connection, DC power supply（17）Plate in order to control
（18）, LED light I（9-21）, LED light II（9-24）DC power supply is provided.
2. the detection device according to claim 1 identified for product casing character and graphic and version, it is characterised in that：
The jig main part（9）Including U SB high definitions electron microscope I（9-1）, USB high definitions electron microscope II（9-2）、USB
High definition electron microscope III（ 9-3）, left and right adjusting block I（9-4）, front and back adjustable plate I（9-5）, up and down adjustment plate I（9-6）, mirror
Head frame I（9-7）, left and right adjusting block II（9-8）, front and back adjustable plate II（9-9）, up and down adjustment plate II（9-10）, camera lens it is solid
Determine frame II（9-11）, left and right adjusting block III（9-12）, up and down adjustment plate III（9-13）, lens fixing bracket III（9-14）, front and back tune
Save plate III（9-15）, left and right adjusting plate（9-16）, extension board II（9-17）, support plate I（9-18）, extension board I（9-19）, support
Plate II（9-20）, LED light I（9-21）, link block I（9-22）, fixed column I（9-23）, LED light II（9-24）, link block II（9-
25）, fixed column II（9-26）, substrate（9-27）, backing plate（9-28）, jig（9-29）, positioning pin（9-30）；
The support plate I（9-18）With support plate II（9-20）It is separately fixed at substrate（9-27）On, in support plate I（9-18）On
Securing elongated plate II（9-17）, in support plate II（9-20）Securing elongated plate I（9-19）, the left and right adjusting plate（9-16）It is fixed
In extension board I（9-19）With extension board II（9-17）On, the left and right adjusting block I（9-4）, left and right adjusting block II（9-8）The left side and
Right adjusting block III（9-12）Pass through bolt respectively（9-31）It is fixed on left and right adjusting plate（9-16）Before, the front and back adjustable plate
Ⅰ（9-5）With front and back adjustable plate II（9-9）Left and right adjusting plate is set（9-16）Before, and it is separately fixed at left and right adjusting block I
（9-4）With in left and right adjusting block II（9-8）On, the front and back adjustable plate III（9-15）Left and right adjusting plate is set（9-16）Behind
And it is fixed on left and right adjusting block III（9-12）On, the up and down adjustment plate I（9-6）Pass through several bolts（9-31）It is fixed on front and back
Adjustable plate I（9-5）On, the up and down adjustment plate II（9-10）Pass through several bolts（9-31）It is fixed on front and back adjustable plate II（9-
9）On, the up and down adjustment plate III（9-13）Pass through several bolts（9-31）It is fixed on front and back adjustable plate III（9-15）On, it is described
Lens fixing bracket I（9-7）It is fixed on up and down adjustment plate I（9-6）On, in lens fixing bracket I（9-7）Upper fixed USB high definitions electronics
Microscope I（9-1）, the lens fixing bracket II（9-11）It is fixed on up and down adjustment plate II（9-10）On, in lens fixing bracket II
（9-11）Upper fixed USB high definitions electron microscope II（9-2）, the lens fixing bracket III（9-14）It is fixed on up and down adjustment plate III
（9-13）On, in lens fixing bracket III（9-14）Upper fixed USB high definitions electron microscope III（9-3）, adjustment left and right adjusting block I
（9-4）, left and right adjusting block II（9-8）With left and right adjusting block III（9-12）On several bolts（9-31）, USB high definition electronics can be made
Microscope I（9-1）, USB high definitions electron microscope II（9-2）With USB high definitions electron microscope III（9-3）Along left and right adjusting plate
（9-16）Horizontal direction move left and right, adjustment up and down adjustment plate I（9-6）, up and down adjustment plate II（9-10）With up and down adjustment plate
Ⅲ（9-13）On several bolts（9-31）, USB high definitions electron microscope I can be made（9-1）, USB high definitions electron microscope II（9-
2）With USB high definitions electron microscope III（9-3）Respectively along front and back adjustable plate I（9-5）, front and back adjustable plate II（9-9）With front and back tune
Save plate III（9-15）Horizontal direction be moved forward and backward or horizontal direction angle of inclination or vertical direction move up and down, the fixed column
Ⅰ（9-23）, fixed column II（9-26）It is separately fixed at substrate（9-27）On, fixed column I（9-23）On be fixedly connected with block I（9-
22）, link block I（9-22）Upper fixed LED light I（9-21）, fixed column II（9-26）On be fixedly connected with block II（9-25）, link block
Ⅱ（9-25）Upper fixed LED light II（9-24）, LED light I（9-21）With LED light II（9-24）It is correspondingly arranged, in LED light I（9-
21）With LED light II（9-24）Between substrate（9-27）Upper fixed backing plate（9-28）, the jig（9-29）It is fixed on backing plate
（9-28）On, positioning pin（9-30）It is fixed on jig（9-29）On.
3. a kind of detection side using the detection device described in claim 1 identified for product casing character and graphic and version
Method, which is characterized in that steps are as follows：
Experimental procedure is as follows：By equipment power switch（10）It opens, runs industrial personal computer（16）In vision detection system；
Detected electronic product casing is placed on jig（9-29）In groove above, pass through positioning pin（9-30）It is fixed on
Jig（9-29）On；
LED light I is adjusted respectively（9-21）, link block I（9-22）, fixed column I（9-23）With LED light II（9-24）, link block II
（9-25）, fixed column II（9-26）Angle so that LED light I（9-21）With LED light II（9-24）Light source impinge upon detected production
On the word or figure of product case surface, make word or figure in USB high definitions electron microscope I（9-1）, USB high definition electronic displays
Micro mirror II（9-2）With USB high definitions electron microscope III（9-3）The illuminance of middle imaging reaches best；
By USB high definitions electron microscope I（9-1）, USB high definitions electron microscope II（9-2）With USB high definitions electron microscope III
（9-3）It moves horizontally or moves up and down, then by USB high definitions electron microscope III（9-3）Inclination movement certain angle so that tested
Surveying product casing needs the clarity of the word or graph position that detect to reach equipment test request；
In vision detection system, detected product type catalogue is established, and preserve, steps are as follows for practical operation：
USB high definitions electron microscope I is set（9-1）First eyespot of corresponding word or figure, and benchmark image is kept,
USB high definitions electron microscope II is set（9-2）Second eyespot of corresponding word or figure, and benchmark image is kept, if
Set USB high definitions electron microscope III（9-3）The third eyespot of corresponding character and graphic, and benchmark image is kept, respectively
The Measurement of Similarity of USB high definition Electron microscopy products is set, and is preserved；
It is manually pressed by start button（14）, vision detection system passes through USB high definitions electron microscope I（9-1）, USB high definition electronics
Microscope II（9-2）, USB high definitions electron microscope III（9-3）The product casing surface word or figure detected to needs is taken pictures,
It is compared with the benchmark word or image kept, while making similarity judgement, be determined as if it is larger than or equal to setting value
Qualification is then determined as unqualified if it is less than setting value.
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Effective date of registration: 20230608 Address after: 300385 Building A, No. 6, Zhongxiaoyuan, No. 2, Weiqi Road, Microelectronics Industrial Zone, Binhai Economic and Technological Development Zone, Tianjin Applicant after: Tianjin Karuizhi Automation Equipment Co.,Ltd. Address before: 300385 Building C, Building 3, Zhongxiaoyuan, No. 2, Weiqi Road, Microelectronics Industrial Zone, Binhai Economic and Technological Development Zone, Tianjin Applicant before: TIANJIN JIHE TECHNOLOGY CO.,LTD. |
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Application publication date: 20180810 |