CN206514809U - A kind of device of utilization optical image technology for detection product size - Google Patents
A kind of device of utilization optical image technology for detection product size Download PDFInfo
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- CN206514809U CN206514809U CN201720147955.9U CN201720147955U CN206514809U CN 206514809 U CN206514809 U CN 206514809U CN 201720147955 U CN201720147955 U CN 201720147955U CN 206514809 U CN206514809 U CN 206514809U
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 64
- 238000005259 measurement Methods 0.000 description 12
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Abstract
The utility model is related to parts appearance and size detection field when manufacturing industry is produced in enormous quantities to parts, and in particular to a kind of device of utilization optical image technology for detection product size；A kind of device of utilization optical image technology for detection product size, described device includes vibration feeding station, light sensing station, camera station and sorting station；Described vibration feeding station includes vibration feeding disc and feeding material road；Described light sensing station is that pan feeding senses optical fiber；Described vibration feeding station, light sensing station, camera station are sequentially connected with sorting station；Described camera station is connected with PLC device, and described camera station includes the camera of more than one；Unmanned full-automatic material-feeding, positioning and sorting mode are combined by the utility model with optical image size detection mode, realize the high efficiency to parts appearance and size, high accuracy, bulk detection.
Description
Technical field
The utility model is related to parts appearance and size detection field when manufacturing industry is produced in enormous quantities to parts, specifically
It is related to a kind of device of utilization optical image technology for detection product size.
Background technology
Current many factories are using optical image front projection (projector) or directly take image detection element size
Machine detects product；The detection when detecting baroque parts of this Image detection mode is more accurate, flexible, complete
It is kind, do not detected for slide measure or micrometer, or the ground for needing accurate angle to measure can easily realize measurement.
Although the radiographic measurement machine of maturing more facilitates in terms of factory's measurement for product sampling observation or full inspection, its
Mode of operation must everyone measured per machine, the operating process time such as taking and placing product and trigger button is more long, and different
Personnel it is larger to operate the data fluctuations detected to compare within the specific limits, so it is difficult to reducing different personnel measurement
Gimmick error and realize the detection of quick, large batch of element size.
Utility model content
Generally require to carry out product the full inspection of appearance and size in process of production, its resemblance is more complicated, from master,
Afterwards, face upward and 20 sizes are had from the point of view of three visual angles need detection, if detecting very slow, poor accuracy with traditional approach, and
And to ensure each size and the size relationship being left between other any sizes, almost it is extremely difficult to；In order to realize to product A
Appearance and size measurement fast, accurately and comprehensively, it is quick that exploitation full-automatic material-feeding mode and optical image size detection are combined
Measurement apparatus.
The utility model includes following content：A kind of device of utilization optical image technology for detection product size, it is described
Device includes vibration feeding station, light sensing station, camera station and sorting station；
Described vibration feeding station includes vibration feeding disc and feeding material road；Described light sensing station is pan feeding sense
Answer optical fiber；
Described vibration feeding station, light sensing station, camera station are sequentially connected with sorting station；
Described camera station is connected with PLC device, and described camera station includes the camera of more than one.
Preferably, above and below the camera station in the device of described utilization optical image technology for detection product size includes
Displacement cylinder, transverse moving left and right cylinder, vacuum generator, vacuum slot and camera；
Described vacuum generator is arranged on upper and lower displacement cylinder with vacuum slot；Described upper and lower displacement cylinder and a left side
Right transverse cylinder is built up in above feeding material road；
Described camera is arranged in the height flushed with feeding material road.
Preferably, the described number of cameras stated is 3, is separately positioned on immediately ahead of feeding material road and the left and right sides.
Preferably, the camera in the device of described utilization optical image technology for detection product size is installed for activity,
Its position can carry out all around adjusting up and down.
Preferably, the camera in the device of described utilization optical image technology for detection product size is industrial camera；
Described camera is connected with PLC device.
The utility model is measured to product, is divided into three steps：
1st, product is placed in radiographic measurement region and (put to each product that ensure to place every time during product
Direction is fixed)；
2 then triggering Image detection switch, product design size is measured, because the product size master to be measured
Will in the main view direction of product, rear apparent direction, direction is looked up, so to divide three cameras to carry out chi to the image in three directions
Very little measurement of taking pictures；
3rd, next to that the product being measured to be carried out to the differentiation of non-defective unit and defective products.
The whole device part using optical image technology for detection product size is divided into six station, vibration feeding station,
Light sensing station, the station of camera one, the station of camera two, the station of camera three, sorting station.
Whole machine operation flow：Machine power is opened, starts measurement.Product to be measured is poured into vibration feeding disc, shaken
Dynamic feed table elects product as same direction, and when product enters pan feeding sensing fiber position, pan feeding sensing optical fiber is sensed
Product, PLC obtains signal and controls upper and lower displacement cylinder to bottom offset, and after upper and lower displacement cylinder gets off, PLC obtains signal control
Vacuum generator is opened, and vacuum slot holds product, and upper and lower displacement cylinder holds product and shifted up, and transverse moving left and right cylinder is right
Move, the displacement still further below of upper and lower displacement cylinder, at this moment product has been sent to the position of camera one, then vacuum generator is closed,
Product is released, and upper and lower displacement cylinder is shifted up, and now product has rested on the position of camera one, then a pair of camera
Product main view direction is taken pictures, and is measured size to the image photographed, is drawn data, at this simultaneously, and transverse moving left and right cylinder is to the left
Origin is moved back to, now a complete do action is completed, and then next product comes in be sensed by optical fiber, and repetition is followed
Gyration is made, and this product is sent to the position of camera one, and first product for having surveyed main view direction size is sent to photograph
The position of camera two, processing of taking pictures draws size, and the station of camera three is also in this way, ceaselessly do action successively, to complete pair
Taking pictures for all sizes of product draws size, and the size measured is handled, and the sorting cylinder of sub-material station is to non-defective unit and not
Non-defective unit is sorted, so that the size separation to product is reached, whole cyclic process 2 seconds.
The utility model mutually ties unmanned full-automatic material-feeding, positioning and sorting mode with optical image size detection mode
Close, realize the high efficiency to parts appearance and size, high accuracy, bulk detection.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is constructional device schematic diagram of the present utility model；
Fig. 2 is overall structure diagram of the present utility model.
Label declaration：1st, vibration feeding disc；2nd, hood；3rd, three color alarm；4th, human-machine operation panel；5th, control panel；
6th, oil water separator；7th, vacuum generator；8th, digital air gauge；9th, vacuum slot；10th, transverse moving left and right cylinder；11st, camera two
(being directed to rear apparent direction)；12nd, camera three (for looking up direction)；13rd, cylinder is sorted；14th, pan feeding sensing optical fiber；15th, take a picture
Machine one (is directed to main view direction)；16th, upper and lower displacement cylinder；17th, feeding material road.
Embodiment
The utility model is described in further detail with reference to embodiment, following examples are to the utility model
Explanation and the utility model is not limited to following examples.
Embodiment：
As shown in Fig. 1 Fig. 2, the utility model provides a kind of device of utilization optical image technology for detection product size,
Including vibration feeding station, light sensing station, camera station with sorting some devices such as station；
Vibration feeding station includes vibration feeding disc 1, feeding material road 17, and vibration feeding disc 1 is connected with feeding material road 17；Light
Line sensing station is the vibration feeding station described in material sensing optical fiber 14, light sensing station, camera station and sorting station
It is sequentially connected, is spatially sequentially connected arrangement；Described camera station includes upper and lower displacement cylinder 16, transverse moving left and right cylinder
10th, vacuum generator, vacuum slot and camera；Upper and lower displacement cylinder 16, transverse moving left and right cylinder 10 are arranged on feeding material road 17
Upper space；Vacuum generator 7 is connected with vacuum slot 9；Camera is arranged at the space of the surrounding of feeding material road 17；Camera
Number determined according to the complex degree of structure in each face of product to be detected；If the structure in multiple faces it is inconsistent and
When needing to measure the structure in multiple faces, multiple cameras can be set to carry out detection of taking pictures to product size；The photograph of the present embodiment
Camera quantity is 3, is separately positioned on immediately ahead of feeding material road and the left and right sides, and wherein camera 1 (is directed to main view side
To)；Camera 2 11 (is directed to rear apparent direction)；Camera 3 12 (for looking up direction)；Three cameras are by slide rail
Installed with bolt activity, its position can carry out all around adjusting up and down.And three cameras are industrial camera；Described photograph
Camera is connected with PLC device.
The device that the present embodiment is provided is measured to product, is divided into three steps：
1st, product is placed in radiographic measurement region and (put to each product that ensure to place every time during product
Direction is fixed)；
2 then triggering Image detection switch, product design size is measured, because the product size master to be measured
Will in the main view direction of product, rear apparent direction, direction is looked up, so to divide three cameras to carry out chi to the image in three directions
Very little measurement of taking pictures；
3rd, next to that the product being measured to be carried out to the differentiation of non-defective unit and defective products.
The whole device part using optical image technology for detection product size is divided into six station, vibration feeding station,
Light sensing station, the station of camera one, the station of camera two, the station of camera three, sorting station.
Whole machine operation flow：Machine power is opened, starts measurement.Product to be measured is poured into vibration feeding disc, shaken
Dynamic feed table elects product as same direction, and when product enters pan feeding sensing fiber position, pan feeding sensing optical fiber is sensed
Product, PLC obtains signal and controls upper and lower displacement cylinder to bottom offset, and after upper and lower displacement cylinder gets off, PLC obtains signal control
Vacuum generator is opened, and vacuum slot holds product, and upper and lower displacement cylinder holds product and shifted up, and transverse moving left and right cylinder is right
Move, the displacement still further below of upper and lower displacement cylinder, at this moment product has been sent to the position of camera one, then vacuum generator is closed,
Product is released, and upper and lower displacement cylinder is shifted up, and now product has rested on the position of camera one, then a pair of camera
Product main view direction is taken pictures, and is measured size to the image photographed, is drawn data, at this simultaneously, and transverse moving left and right cylinder is to the left
Origin is moved back to, now a complete do action is completed, and then next product comes in be sensed by optical fiber, and repetition is followed
Gyration is made, and this product is sent to the position of camera one, and first product for having surveyed main view direction size is sent to photograph
The position of camera two, processing of taking pictures draws size, and the station of camera three is also in this way, ceaselessly do action successively, to complete pair
Taking pictures for all sizes of product draws size, and the size measured is handled, and the sorting cylinder of sub-material station is to non-defective unit and not
Non-defective unit is sorted, so that the size separation to product is reached, whole cyclic process 2 seconds.
The present embodiment mutually ties unmanned full-automatic material-feeding, positioning and sorting mode with optical image size detection mode
Close, realize the high efficiency to parts appearance and size, high accuracy, bulk detection.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, is named the shape of its parts and components
Title etc. can be different.The equivalent or simple change that all construction, feature and principles according to described in the utility model inventional idea are done,
In the protection domain for being included in the utility model patent.The utility model person of ordinary skill in the field can be to being retouched
The specific embodiment stated is made various modifications or supplement or substituted using similar mode, without departing from the utility model
Structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a kind of device of utilization optical image technology for detection product size, it is characterised in that：Described device is sent including vibration
Expect station, light sensing station, camera station and sorting station；
Described vibration feeding station includes vibration feeding disc and feeding material road；Described light sensing station is that pan feeding senses light
It is fine；
Described vibration feeding station, light sensing station, camera station are sequentially connected with sorting station；
Described camera station is connected with PLC device, and described camera station includes the camera of more than one.
2. the device of utilization optical image technology for detection product size according to claim 1, it is characterised in that：Described
Camera station includes upper and lower displacement cylinder, transverse moving left and right cylinder, vacuum generator, vacuum slot and camera；
Described vacuum generator is arranged on upper and lower displacement cylinder with vacuum slot；Described upper and lower displacement cylinder is horizontal with left and right
Cylinder is moved to be built up in above feeding material road；
Described camera is arranged in the height flushed with feeding material road.
3. the device of utilization optical image technology for detection product size according to claim 1, it is characterised in that：Described
Number of cameras is 3, is separately positioned on immediately ahead of feeding material road and the left and right sides.
4. the device of utilization optical image technology for detection product size according to claim 1, it is characterised in that：Described
Camera is installed for activity, and its position can carry out all around adjusting up and down.
5. the device of utilization optical image technology for detection product size according to claim 1, it is characterised in that：Described
Camera is industrial camera；Described camera is connected with PLC device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017200756770 | 2017-01-20 | ||
| CN201720075677 | 2017-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206514809U true CN206514809U (en) | 2017-09-22 |
Family
ID=59867706
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720147955.9U Expired - Fee Related CN206514809U (en) | 2017-01-20 | 2017-02-20 | A kind of device of utilization optical image technology for detection product size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206514809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947639A (en) * | 2018-09-27 | 2020-04-03 | 中国农业机械化科学研究院 | Folium perillae size detection grading device and grading method |
-
2017
- 2017-02-20 CN CN201720147955.9U patent/CN206514809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947639A (en) * | 2018-09-27 | 2020-04-03 | 中国农业机械化科学研究院 | Folium perillae size detection grading device and grading method |
| CN110947639B (en) * | 2018-09-27 | 2020-12-15 | 中国农业机械化科学研究院 | Folium perillae size detection grading device and grading method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |