CN207487601U - High-precision breadth on-line measurement device - Google Patents
High-precision breadth on-line measurement device Download PDFInfo
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- CN207487601U CN207487601U CN201721670059.7U CN201721670059U CN207487601U CN 207487601 U CN207487601 U CN 207487601U CN 201721670059 U CN201721670059 U CN 201721670059U CN 207487601 U CN207487601 U CN 207487601U
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Abstract
The utility model belongs to field of optical detection,More particularly to glass and optical film industry high-precision breadth on-line measurement device,Including rack and the measurement module being arranged in rack,Move module,Peripheral driver module,Peripheral driver module drive motion module works,Module is measured to carry out left and right displacement under the drive of the movement module and acquire image to sample to be tested,Finally according to the breadth data of the image collected acquisition of information sample to be tested,Measurement process need not be contacted with sample to be tested,Scratching will not be caused to sample to be tested surface,The quality and performance of the samples to be tested such as glass and optical film can be effectively improved,Accurate measurement result can be obtained during on-line measurement in real time,Processing procedure personnel can be monitored in real time and adjusted to glass and optical film according to on-line measurement result,It disclosure satisfy that modern society's large-scale production requirement.Measurement process is time saving and energy saving, and cost of labor is low, and measurement efficiency is high, applied widely, has broad application prospects.
Description
Technical field
The invention belongs to field of optical detection more particularly to glass and the high-precision breadth on-line measurement of optical film industry to fill
It puts.
Background technology
It is well known that in optics industry, glassware and optical film products are in optical articles in occupation of very high ratio
Example, during the processing and manufacturing of glassware and optical film products, to the breadth index of glassware and optical film products into
Row control is a vital step.With science and technology and industrial high speed development, people are also more next to measurement request
It is higher, and start towards high speed, high-precision, miniaturization, intelligence etc. development, especially in the present of scientific and technological high speed development
My god, it is higher and higher to part dimension measurement required precision.
In the daily life of the mankind, measurement occupies very important status.In traditional measurement field, glassware
And the breadth measurement of optical film products be it is online under separately complete, and based on the contact type measurements such as tape measure, steel ruler, this inspection
Survey mode is primarily present following several defects：（1）Detection process needs to expend a large amount of manpower and materials, and high labor cost is time-consuming to take
Power, detection efficiency is low, can not carry out fast on-line measurement, real it is even more impossible to be carried out according to on-line measurement result to glass and optical film
When monitor and adjustment, it is impossible to meet modern society's large-scale production requirement；（2）Accuracy of detection is low, and measurement data is to the anti-of processing procedure
The serious lag of feedback, is unfavorable for the promotion of glass and optical film products quality, and traditional measurement method is usually due to gauger
The result that difference obtains is also different, and the consistency of measurement result is very poor, and the quality for leading to glass and optical film is unstable；（3）
Detection range is limited, the breadth of large-sized glass and optical film is measured, it is difficult to pass through the traditional detections sides such as tape measure, steel ruler
Formula obtains high-precision measurement result；（4）Since traditional detection mode is mainly to pass through contact type measurement, in detection process easily
Scratching is caused to the measuring samples such as glass and optical film surface, influences the performance of glass and optical film.
Invention content
Present invention aim to address above-mentioned the deficiencies in the prior art, provide a kind of measurement efficiency height, wide range of measurement, survey
Accuracy of measurement is high, high-precision breadth on-line measurement device time saving and energy saving and that scratching will not be caused to sample to be tested.
Technical solution is used by the present invention solves above-mentioned the deficiencies in the prior art：
A kind of high-precision breadth on-line measurement device, which is characterized in that including：
Rack, for carrying the module being disposed thereon；
Module is measured, is arranged in the rack, for carrying out breadth measurement to measuring samples；
Module is moved, is arranged in the rack, the module that measures is controlled under the drive of the movement module
Displacement；
Peripheral driver module is electrically connected respectively with the measurement module, movement module.
Preferably, heretofore described measurement module is that the first image-finding element and the second capture member are equipped in the rack
Part, first image-finding element and the second image-finding element carry out Image Acquisition to sample to be tested.By using the first image-finding element
Image Acquisition is carried out to sample to be tested with the second image-finding element, avoids contacting to sample to be tested table with sample to be tested in measurement process
Scratching is caused in face, can effectively improve the quality and performance of the samples to be tested such as glass and optical film.
Preferably, the invention also includes image processing elements, first image-finding element and the second image-finding element connect respectively
Described image processing element is connect, first image-finding element and the second image-finding element send the image of acquisition to the figure respectively
As processing element.Receive the image information of the first image-finding element and the second image-finding element by image processing elements, when measurement can be real
When obtain accurate measurement result, processing procedure personnel can feed back according to real-time measuring data in time make previous process amendment,
And measurement data also can provide reference for next procedure.
Preferably, heretofore described movement module is that fixed support plate has been horizontally set in the rack, the fixed support plate
The first movement module and the second movement module are equipped with, first image-finding element, the second image-finding element are separately positioned on described
On first movement module, the second movement module, first image-finding element, the second image-finding element move mould described first respectively
Group, second move carries out left and right displacement under the drive of module.
Preferably, heretofore described first movement module is that the first left and right displacement sliding rail and the are equipped in the rack
One left and right displacement driving motor, the first left and right displacement sliding rail, which is equipped with, to be slided along its first left and right displacement free to slide
Seat, the first left and right displacement driving motor are connected with the first left and right displacement slide, and first image-finding element is arranged on
On the first left and right displacement slide；The second movement module is that the second left and right displacement sliding rail and the are equipped in the rack
Two left and right displacement driving motors, the second left and right displacement sliding rail, which is equipped with, to be slided along its second left and right displacement free to slide
Seat, the second left and right displacement driving motor are connected with the second left and right displacement slide, and second image-finding element is arranged on
On the second left and right displacement slide.
Preferably, heretofore described fixed support plate is equipped with first with the first left and right displacement sliding rail end corresponding section
Limit position sensor, the fixed support plate are equipped with the second extreme position with the second left and right displacement sliding rail end corresponding section
Sensor, first limit position sensor and the second limit position sensor are connected with the peripheral driver module.It is logical
The first limit position sensor of setting and second position sensor are crossed, the first left and right displacement slide and the second or so position can be prevented
It moves slide to come off from the first left and right displacement sliding rail and the second left and right displacement sliding rail, enhances the processing safety of apparatus of the present invention.
Preferably, heretofore described first image-finding element is that the first industry is equipped on the first left and right displacement slide
Area array cameras, the described first industrial area array cameras front end are equipped with the first imaging lens；Second image-finding element is described
Two left and right displacement slides are equipped with the second industrial area array cameras, and the described second industrial area array cameras front end is equipped with the second imaging lens
Head.
Preferably, heretofore described first imaging lens and the second imaging lens front end are respectively equipped with first light source and
Two light sources, the first light source and second light source can provide illumination for measuring environment, improve measurement accuracy.
The invention has the advantages that due to apparatus of the present invention include rack and be arranged in rack measurement module,
Module, peripheral driver module are moved, the peripheral driver module drive motion module work of when use measures module in the fortune
Left and right displacement is carried out under the drive of dynamic model group and image is acquired to sample to be tested, is finally treated according to the image collected acquisition of information
The breadth data of sample, thus need not be with treating when products carry out breadth measurement to glass or optical film using apparatus of the present invention
Sample contacts, and will not cause scratching to sample to be tested surface, can effectively improve the product of the samples to be tested such as glass and optical film
Matter and performance, and accurate measurement result can be obtained during apparatus of the present invention on-line measurement in real time, processing procedure personnel can
Amendment in time makes previous process, and measurement data also can provide ginseng for next procedure according to real-time measuring data feedback
It examines, glass and optical film is monitored in real time and adjusted according to on-line measurement result, disclosure satisfy that modern society's scale metaplasia
Production requirement.Since apparatus of the present invention do not have to manually measure, thus measurement process is time saving and energy saving, and cost of labor is low, saves big
Manpower and materials are measured, measurement efficiency is high, while also can effectively avoid traditional approach measurement result data caused by manual measurement
The defects of consistency is poor, high certainty of measurement reduce the output of defective products, improve the products such as glass and optical film quality and
Performance, and apparatus of the present invention can be applicable in the products such as glass and the optical film of arbitrary dimension, and applied widely, application prospect is wide
It is wealthy.
Description of the drawings
Fig. 1, Fig. 2 are a kind of example structure schematic diagram and one kind of high-precision breadth on-line measurement device of the present invention
Preferred embodiment schematic diagram.
Fig. 3 is that the present invention measures module and moves the structure diagram of module.
Specific embodiment
It is described below to disclose the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
The present invention basic principle can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not carry on the back
Other technologies scheme from the spirit and scope of the present invention.
In the description of the present invention, it should be noted that the instructions such as term " on ", " under ", "left", "right", " level "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for description purpose, and cannot manage
It solves to indicate or implying relative importance.
Fig. 1, Fig. 2, Fig. 3 show a kind of example structure schematic diagram of high-precision breadth on-line measurement device of the present invention,
It is also a kind of preferred embodiment schematic diagram.As shown in Figure 1 and Figure 2, the high-precision breadth on-line measurement device described in the present embodiment,
Including：Rack 10, for carrying the module being disposed thereon；Module 20 is measured, is arranged in the rack, for treating sample
Product carry out breadth measurement；Module 30 is moved, is arranged in the rack 10, the module 20 that measures is in the movement module 30
Drive lower progress left and right displacement；Peripheral driver module（It is not shown in figure）, electrically connect with the measurement module, movement module respectively
It connects.The peripheral driver module drive motion module 30 works during use, and movement module drives the measurement module 20 to carry out a left side
Right displacement, the measurement module acquires image to sample to be tested, finally according to the image collected acquisition of information sample to be tested
Breadth data without manual measurement, can effectively avoid traditional approach measurement result data consistency caused by manual measurement
The defects of poor, high certainty of measurement reduce the output of defective products, improve the quality and performance of the products such as glass and optical film.
Preferably, as shown in Figure 1, module 20 is measured described in the present embodiment to be set in the rack 10
There are the first image-finding element 21 and the second image-finding element 22, first image-finding element and the second image-finding element are simultaneously to sample to be tested
Two sides in left and right carry out Image Acquisition.The present embodiment is by using the first image-finding element and the second image-finding element to sample to be tested
Image Acquisition is carried out, need not be in contact in measurement process with sample to be tested, scratching will not be caused to sample to be tested surface, further
Improve the quality and performance of the samples to be tested such as glass and optical film.
Preferably, as seen from Figure 2, the present embodiment further includes image processing elements 40, and described first
21 and second image-finding element 22 of image-finding element connects described image processing element 40 respectively, and first image-finding element and second take
Element sends the image of acquisition to described image processing element respectively.Certainly, the image procossing member described in the present embodiment
Part 40 can be the all-purpose computer or dedicated data processor for having data processing software, since this is existing maturation
Technology, details are not described herein.In the present embodiment the first image-finding element of analysis and the are received and processed by image processing elements 40
The image information of two image-finding elements, can obtain accurate measurement result in real time, and processing procedure personnel can be anti-according to real-time measuring data
Feedback in time makes previous process amendment, and measurement data also can provide reference for next procedure, according to on-line measurement knot
Fruit is monitored in real time and is adjusted to glass and optical film, disclosure satisfy that modern society's large-scale production requirement.
Preferably, as shown in figure 3, it is horizontal in the rack 10 that module 30 is moved described in the present embodiment
Equipped with fixed support plate 31, the fixed support plate is equipped with the first movement module 32 and second and moves module 33, first capture
Element 21, the second image-finding element 22 are separately positioned on the first movement module 32, second and move on module 33, and described first takes
It is carried out under the drive that element 21, the second image-finding element 22 move module 33 in the described first movement module 32, second respectively left
Right displacement.
Preferably, as seen from Figure 3, the first movement module 32 described in the present embodiment is in the machine
Frame 10 is equipped with the first left and right displacement sliding rail 34 and the first left and right displacement driving motor 35, is set on the first left and right displacement sliding rail
Having can be along its first left and right displacement slide 36 free to slide, the first left and right displacement driving motor 35 and described first or so
Displacement carriage 36 is connected, and first image-finding element 21 is arranged on the first left and right displacement slide 36；Second movement
Module 33 is that the second left and right displacement sliding rail 37 and the second left and right displacement driving motor 38 are equipped in the rack 10, described second
Left and right displacement sliding rail 37 is equipped with can be along its second left and right displacement slide 39 free to slide, the second left and right displacement driving electricity
Machine 38 is connected with the second left and right displacement slide 39, and second image-finding element 22 is arranged on the second left and right displacement slide
On 39.
Preferably, support plate 31 and the first left and right displacement sliding rail end phase are fixed described in the present embodiment
Corresponding position is equipped with the first limit position sensor 23, the fixed support plate and the second left and right displacement sliding rail end corresponding section
Equipped with the second limit position sensor 24, first limit position sensor and the second limit position sensor with it is described outer
Driving module is enclosed to be connected.It is noted that for ease of word description, in the present embodiment, with reference to Fig. 3, for first or so
For displacement sliding rail, one end identical with the first left and right displacement driving motor is the left end of end, i.e. the first left and right displacement sliding rail；
For the second left and right displacement sliding rail, one end identical with the second left and right displacement driving motor be end, i.e. the second or so position
Move the right end of sliding rail.When the first left and right displacement slide moves the first left and right displacement sliding rail end, the first limit position sensor
Signal is fed back into peripheral driver module, peripheral driver module controls the first or so position driving motor reverse operation, drives first
Left and right displacement slide effectively avoids the first left and right displacement slide from the first left and right displacement to the first left and right displacement sliding rail right end displacement
It comes off on sliding rail, improves processing safety.Likewise, when the second left and right displacement slide moves the second left and right displacement sliding rail end
When, signal is fed back to peripheral driver module by the second limit position sensor, and peripheral driver module controls the driving of the second or so position
Motor reverse operation drives the second left and right displacement slide effectively to avoid second or so to the second left and right displacement sliding rail left end displacement
Displacement carriage comes off from the second left and right displacement sliding rail, and processing safety significantly improves.
Preferably, the first image-finding element 21 described in the present embodiment is in the first left and right displacement slide
35 are equipped with the first industrial area array cameras, and the described first industrial area array cameras front end is equipped with the first imaging lens；Described second takes
Element 22 is that the second industrial area array cameras is equipped on the second left and right displacement slide 38, the described second industrial area array cameras
Front end is equipped with the second imaging lens.Preferably, the first industrial area array cameras and the second industrial face battle array phase described in the present embodiment
Machine can be CCD or CMOS.It is further preferred that the first imaging lens described in the present embodiment and the second imaging lens front end point
Not She You first light source and second light source, the first light source and second light source can provide illumination for measuring environment, improve and survey
Accuracy of measurement.
Preferably, as shown in Figure 1, rack 10 described in the present embodiment above be additionally provided with indicator light 11 and
Radiator fan 12, the setting personnel easy to operation of the indicator light 11 carry out the working condition of apparatus of the present invention real time monitoring and carry
Wake up, the setting of radiator fan 12 can safeguard work flow it is smooth, extend the service life of device.It is furthermore preferred that the rack
10 lower sections are additionally provided with footed glass 13 and castor 14, convenient for being fixed and moving to apparatus of the present invention, increase the spirit of moving operation
Convenience living.
Preferably, peripheral driver module described in the present embodiment can be any device with driving function
Part, such as programmable controller PLC（Programmable Logic Controller）, since this is existing mature technology, thus
Details are not described herein.Preferably, as seen from Figure 2, start button 15 and tight is additionally provided in rack 10 described in the present embodiment
Anxious stop button 16, the start button and emergency stop button are electrically connected with the peripheral driver module.
High-precision breadth on-line measurement device of the present invention has stronger compatibility, and when use can conveniently set up
Above other assembly lines, the samples to be tested such as glass or optical film are in company with assembly line in apparatus of the present invention moved beneath, measurement mould
Group acquires image to two sides of sample to be tested respectively, then sends the image collected under the drive of movement module
Image processing elements handle analysis and the accurate measurement result of real-time display by image processing elements, and processing procedure personnel being capable of basis
Real-time measuring data feedback in time makes previous process amendment, and measurement data also can provide reference for next procedure,
Glass and optical film are monitored in real time and adjusted according to on-line measurement result, disclosure satisfy that modern society's large-scale production will
It asks.Apparatus of the present invention high certainty of measurement simultaneously, reduces the output of defective products, improves the quality of the products such as glass and optical film
And performance, and apparatus of the present invention can be applicable in the products such as glass and the optical film of arbitrary dimension, applied widely, application prospect
It is wide.
It should be understood by those skilled in the art that foregoing description and attached the embodiment of the present invention shown in figure are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (8)
1. a kind of high-precision breadth on-line measurement device, which is characterized in that including：
Rack, for carrying the module being disposed thereon；
Module is measured, is arranged in the rack, for carrying out breadth measurement to measuring samples；
Module is moved, is arranged in the rack, the module that measures carries out left and right displacement under the drive of the movement module；
Peripheral driver module is electrically connected respectively with the measurement module, movement module.
2. high-precision breadth on-line measurement device according to claim 1, which is characterized in that the measurement module is in institute
Rack is stated equipped with the first image-finding element and the second image-finding element, first image-finding element and the second image-finding element treat test sample
Product carry out Image Acquisition.
3. high-precision breadth on-line measurement device according to claim 2, which is characterized in that further include image procossing member
Part, first image-finding element and the second image-finding element connect described image processing element respectively, first image-finding element and
Second image-finding element sends the image of acquisition to described image processing element respectively.
4. high-precision breadth on-line measurement device according to claim 3, which is characterized in that the movement module is in institute
State and fixed support plate be horizontally set in rack, the fixed support plate be equipped with first movement module and second movement module, described first
Image-finding element, the second image-finding element are separately positioned on the first movement module, on the second movement module, first capture member
Left and right displacement is carried out under the drive that part, the second image-finding element move module, the second movement module described first respectively.
5. high-precision breadth on-line measurement device according to claim 4, which is characterized in that described first, which moves module, is
The first left and right displacement sliding rail and the first left and right displacement driving motor are equipped in the rack, on the first left and right displacement sliding rail
Equipped with can be along its first left and right displacement slide free to slide, the first left and right displacement driving motor and first or so the position
It moves slide to be connected, first image-finding element is arranged on the first left and right displacement slide；It is described second movement module be
The rack is equipped with the second left and right displacement sliding rail and the second left and right displacement driving motor, is set on the second left and right displacement sliding rail
Having can be along its second left and right displacement slide free to slide, the second left and right displacement driving motor and second left and right displacement
Slide is connected, and second image-finding element is arranged on the second left and right displacement slide.
6. high-precision breadth on-line measurement device according to claim 5, which is characterized in that the fixed support plate with it is described
First left and right displacement sliding rail end corresponding section is equipped with the first limit position sensor, the fixed support plate and described second or so
Displacement sliding rail end corresponding section is equipped with the second limit position sensor, first limit position sensor and the second limit position
Sensor is put with the peripheral driver module to be connected.
7. high-precision breadth on-line measurement device according to claim 5 or 6, which is characterized in that the first capture member
Part is that the first industrial area array cameras is equipped on the first left and right displacement slide, and the described first industrial area array cameras front end is equipped with
First imaging lens；Second image-finding element is that the second industrial area array cameras is equipped on the second left and right displacement slide,
Described second industrial area array cameras front end is equipped with the second imaging lens.
8. high-precision breadth on-line measurement device according to claim 7, which is characterized in that first imaging lens and
Second imaging lens front end is respectively equipped with first light source and second light source.
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| CN201721670059.7U CN207487601U (en) | 2017-12-05 | 2017-12-05 | High-precision breadth on-line measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860320A (en) * | 2017-12-05 | 2018-03-30 | 深圳精创视觉科技有限公司 | High-precision breadth on-line measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860320A (en) * | 2017-12-05 | 2018-03-30 | 深圳精创视觉科技有限公司 | High-precision breadth on-line measurement device |
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