CN108152202A - A kind of flexible adjustable vision detection device based on multiple light courcess - Google Patents
A kind of flexible adjustable vision detection device based on multiple light courcess Download PDFInfo
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- CN108152202A CN108152202A CN201711376181.8A CN201711376181A CN108152202A CN 108152202 A CN108152202 A CN 108152202A CN 201711376181 A CN201711376181 A CN 201711376181A CN 108152202 A CN108152202 A CN 108152202A
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- 230000007547 defect Effects 0.000 claims description 7
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- 230000001360 synchronised effect Effects 0.000 claims description 4
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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Abstract
The invention discloses a kind of flexible adjustable vision detection devices based on multiple light courcess, including whole frame part, CCD camera detection part, light source part and piece-holder part, the load-bearing of whole device is responsible in whole frame part and positioning clamps, CCD camera detection part is mounted on the rear side of whole frame part and for carrying out image taking, light source is partially installed on the middle part of whole frame part and provides light auxiliary to CCD camera detection part, and piece-holder is partially installed on the front end of entire whole frame part and for the clamping and rotation of workpiece；Rack section of the present invention is designed to adjustable mechanism, enable the vision inspection apparatus it is more flexible be applied to various operating modes, application range is wider；By the way of various light sources combined use, the light requirement of number of drawbacks detection can be met, the function of detection number of drawbacks can be realized, really realize a tractor serves several purposes, reduce cost.
Description
Technical field
The present invention relates to more specifically, more particularly to a kind of flexible adjustable vision detection device based on multiple light courcess.
Background technology
Vision-based detection is exactly to replace human eye with machine to measure and judge, refers to be ingested by machine vision product
Target is converted into picture signal, sends dedicated image processing system to, according to the information such as pixel distribution and brightness, color, turns
Become digitized signal；Picture system carries out various operations to extract clarification of objective, and then according to differentiation to these signals
As a result come control scene device action.Vision-based detection is the very valuable mechanism for producing, assembling or pack, it
Detection defect and the function aspect that faulty goods is prevented to be dispensed into consumer have immeasurable value.
With the development of CCD technologies, have been achieved with examining using quality of the CCD camera for all size type workpiece at present
It surveys.Application number CN201621015217.0 utility model patents disclose a kind of CCD detectors, although this CCD detector can be with
Electronic component surface microdefect is detected, and can easily detection light source and CCD camera be replaced and be adjusted as needed
Section, but the device versatility is very poor, it is impossible to accomplished using same vision inspection apparatus to multiple surfaces of some workpiece or
Detection of the person to various workpieces.Therefore for the deficiency of above device, design and develop and is a kind of flexible adjustable based on multiple light courcess
Vision inspection apparatus detects multiple types electronic component using an equipment and is of great significance.
Invention content
It is an object of the invention to solve it is above-mentioned in the prior art the defects of, propose it is a kind of flexible adjustable based on multiple light courcess
Vision inspection apparatus can utilize same vision inspection apparatus, by changing the position of detected element or the color of light source
With the position of light source, to detect the surface microdefect of different electronic components.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of flexible adjustable vision detection based on multiple light courcess
Device, including whole frame part, CCD camera detection part, light source part and piece-holder part, the whole frame part
The load-bearing and positioning for being responsible for whole device clamp, and the rear side that the CCD camera detection part is mounted on whole frame part is used in combination
In carrying out image taking, the light source is partially installed on the middle part of whole frame part and provides lamp to CCD camera detection part
Light assists, and the piece-holder is partially installed on the front end of entire whole frame part and for the clamping and rotation of workpiece；
The whole frame part adds including gantry base, rack support plate, rack fixed plate, base reinforcing ribs and rack
Strengthening tendons, the gantry base are equipped with symmetrical U-type groove, and the rack support plate bottom is provided with and U-type groove in gantry base
Matched threaded hole, gantry base is by passing through the bolt of U-type groove and threaded hole to be fixed in gantry base and passing through adjusting
Position of the bolt in U-type groove adjusts position of the rack support plate on chassis pedestal；The bottom surface of the base reinforcing ribs and machine
Frame pedestal is fixedly connected, and the side of base reinforcing ribs is fixedly connected with rack support plate, base reinforcing ribs for gantry base and
The reinforcing of rack support plate；It is close to the bottom of rack fixed plate and passes through spiral shell with rack fixed plate in the upper end of the rack reinforcing rib
Bolt is fixedly connected, and the side of the rack reinforcing rib is tightly attached to the upper end of rack support plate and is fixedly connected with rack support plate；
The CCD detection parts include camera sliding block, camera firm banking, CCD camera, telephoto lens, lens fixing plate
Top and lens fixing plate lower part, the CCD camera are fixed on camera firm banking, and camera firm banking is fixed on camera cunning
On block, camera slide block set is on the sliding rail of rack dead plate upper end, and camera sliding block can arbitrarily slide in camera fixed plate, institute
It states telephoto lens and positioning and clamping is carried out by the lens fixing plate top and lens fixing plate lower part for the connection that cooperates, it is described
Telephoto lens and CCD camera are connected through a screw thread, and the lens fixing plate lower part is fixed on camera firm banking；
The light source part includes LED light source sliding block, LED annular light sources, annular light source fixation left plate, annular light source and fixes
Right panel, light source firm banking, LED seat and LED light source, the light source firm banking, which is vertically arranged and is fixed on the rack, to be consolidated
On fixed board, the LED light source sliding block is fixed on light source firm banking, and LED seat is fixed on LED light source sliding block and LED light
Seat is equipped with the U-type groove of certain size, and LED light source is fixed by screws in LED seat and by setting screw and U-type groove
Fixed position can adjust position of the LED light source in LED seat；The LED annular light sources are by fixed clamp in annular light source
Fixed left plate and annular light source are fixed between right panel and annular light source fixes left plate and annular light source fix right panel be fixed on it is described
On light source firm banking, annular light source fix left plate and annular light source fix after right panel is fixedly connected middle part there are circular through hole and
LED annular light sources are connected in circular through hole；
The piece-holder part include piece-holder part of base, motor fixing plate, servo motor, driving pulley, from
Movable belt pulley, synchronous belt, driven chuck, rolling bearing, workpiece and active spider are provided with aperture in the piece-holder part of base
With threaded hole, piece-holder part of base is mounted on by threaded hole on light source firm banking；It is provided among the chuck base
Aperture, chuck base is by being threadably mounted in piece-holder part of base；The rolling bearing is mounted among chuck base
Aperture in；The active spider is mounted in the inner ring of rolling bearing；The driven pulley is mounted on the end of driven chuck,
It is carried out by holding screw circumferentially fixed；The servo motor is by being threadably mounted on motor fixing plate；The motor is fixed
Plate is mounted in piece-holder part of base；The driving pulley is mounted on servo motor shaft end, and week is realized by holding screw
To positioning；The driven chuck is mounted on the chuck base of the other end；The workpiece is clamped by active spider and driven chuck,
It realizes and clamps and position.
Further, U-type groove is provided in the rack support plate, the side of rack reinforcing rib is provided with to be supported with rack
The matched threaded hole of U-type groove on plate, rack reinforcing rib is by passing through the bolt of U-type groove and threaded hole to be fixed on rack support plate
On, the adjusting of rack reinforcing rib and rack fixed plate upper-lower position is realized in the position of U-type groove by adjusting bolt.
Further, the rack fixed plate is equipped with several equidistant threaded holes, on the upper surface of rack reinforcing rib
It is provided with the matched threaded hole of rack fixed plate upper screwed hole, the screw thread hole site being bolted realizes that rack is fixed
The adjusting of plate right position.
Further, the side of the rack support plate and the bottom surface of rack fixed plate, which are both provided with, realizes rack reinforcing rib
The groove of positioning, be provided on the top surface and side of rack reinforcing rib with above-mentioned groove relative to protrusion.
Further, when needing to adjust focal length, rotation telephoto lens can realize that camera firm banking is consolidated in rack
It is slided on fixed board, to realize focus adjustment.
Further, the LED seat and LED light source are provided with symmetrical a pair, and LED seat and LED light source
The adjustment on lateral, longitudinal direction and rotation direction can be carried out relative to light source firm banking.
Further, single led light source can send out the light of multiple color, and two LED light source cooperations can be achieved different
Combined colors, two LED light sources and annular light source can realize the demand for detecting different defect light.
The beneficial effects of the present invention are：
1st, the present invention is designed using symmetrical structure, and movement is flexible, has simple and compact for structure, reasonable design, processing and dress
With the good advantage of technique.
2nd, rack section of the invention is designed to adjustable mechanism, enable the vision inspection apparatus it is more flexible applied to various
Operating mode, application range are wider.
3rd, the present invention can meet the light requirement of number of drawbacks detection, energy by the way of various light sources combined use
Enough functions of realizing detection number of drawbacks, really realize a tractor serves several purposes, reduce cost.
4th, the present invention can be realized the detection of same workpiece different parts, be improved detection essence using rotation clamping device
Degree and efficiency.
Description of the drawings
Fig. 1 is a kind of integrally-built axonometric drawing of multiple light courcess vision inspection apparatus of the present invention.
Fig. 2 is a kind of integrally-built front view of multiple light courcess vision inspection apparatus of the present invention.
Fig. 3 is a kind of integrally-built rearview of multiple light courcess vision inspection apparatus of the present invention.
Fig. 4 is a kind of partial enlarged view of multiple light courcess vision inspection apparatus piece-holder part of the present invention.
In figure, 1- gantry bases, 2- rack support plates, 3- rack fixed plates, 4- camera sliding blocks, 5- camera firm bankings,
6-CCD cameras, 7- telephoto lenses, 8- lens fixing plates top, 9-LED light source sliding blocks, 10- annular light sources fix left plate, 11- light
Source firm banking, 12-LED lamp holders, 13- piece-holder part of base, 14- chuck bases, 15- motor fixing plates, 16- servos electricity
Machine, 17- annular light sources, 18- annular light sources fix right panel, 19- lens fixing plates lower part, 20-LED light sources, the reinforcement of 21- pedestals
Muscle, 22- rack reinforcing ribs, 23- driven pulleys, 24- synchronous belts, 25- driving pulleys, the driven chucks of 26-, 27- rolling bearings,
28- workpiece, 29- active spiders.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in figures 1-4, a kind of flexible adjustable vision detection device based on multiple light courcess, including whole frame part,
CCD camera detection part, light source part and piece-holder part, the whole frame part are responsible for the load-bearing of whole device and are determined
Position clamps, and the CCD camera detection part is mounted on the rear side of whole frame part and for carrying out image taking, the light source
It is partially installed on the middle part of whole frame part and provides light auxiliary, the piece-holder part to CCD camera detection part
Mounted on the front end of entire whole frame part and for the clamping and rotation of workpiece 28.
The whole frame part includes gantry base 1, rack support plate 2, rack fixed plate 3,21 and of base reinforcing ribs
Rack reinforcing rib 22, the gantry base 1 are equipped with symmetrical U-type groove, and 2 bottom of rack support plate is provided with and frame ground
The matched threaded hole of U-type groove on seat 1, gantry base 1 is by passing through the bolt of U-type groove and threaded hole to be fixed on gantry base 1
Position 2 position on chassis pedestal of adjusting rack support plate upper and by adjusting bolt in U-type groove；The pedestal is strengthened
The bottom surface of muscle 21 is fixedly connected with gantry base 1, and the side of base reinforcing ribs 21 is fixedly connected with rack support plate 2, and pedestal adds
Strengthening tendons 21 are used for the reinforcing of gantry base 1 and rack support plate 2；It is close to rack fixed plate 3 in the upper end of the rack reinforcing rib 22
Bottom and be bolted to connection with rack fixed plate 3, the side of the rack reinforcing rib 22 is tightly attached to rack support plate 2
Upper end and be fixedly connected with rack support plate 2.
It is solid that the CCD detection parts include camera sliding block 4, camera firm banking 5, CCD camera 6, telephoto lens 7, camera lens
Fixed board top 8 and lens fixing plate lower part 19, the CCD camera 6 are fixed on camera firm banking 5, and camera firm banking 5 is solid
It is scheduled on camera sliding block 4, camera sliding block 4 is sleeved on the sliding rail of 3 upper end of rack fixed plate, and camera sliding block 4 can be fixed in camera
It is arbitrarily slided on plate, the telephoto lens 7 passes through the lens fixing plate top 8 of connection and the lens fixing plate lower part 19 of cooperating
Positioning and clamping is carried out, the telephoto lens 7 and CCD camera 6 are connected through a screw thread, and the lens fixing plate lower part 19 is fixed on
On camera firm banking 5.
The light source part includes LED light source sliding block 9, LED annular light sources 17, annular light source and fixes left plate 10, ring light
Right panel 18, light source firm banking 11, LED seat 12 and LED light source 20 are fixed in source, the light source firm banking 11 be vertically arranged and
It is fixed in the rack fixed plate 3, the LED light source sliding block 9 is fixed on light source firm banking 11, and LED seat 12 is fixed
The U-type groove of certain size is equipped on LED light source sliding block 9 and in LED seat 12, LED light source 20 is fixed by screws in LED light
On seat 12 and by setting the fixed position of screw and U-type groove that can adjust position of the LED light source 20 in LED seat 12；Institute
State LED annular light sources 17 by fixed clamp annular light source fix left plate 10 and annular light source fix right panel 18 between and ring light
Left plate 10 is fixed in source and annular light source is fixed right panel 18 and is fixed on the light source firm banking 11, and annular light source fixes left plate 10
There are circular through holes and LED annular light sources 17 in the middle part of after being fixedly connected with annular light source fixation right panel 18 to be connected to circular through hole
It is interior.
The piece-holder part includes piece-holder part of base 13, motor fixing plate 15, servo motor 16, main belt
Wheel 25, driven pulley 23, synchronous belt 24, driven chuck 26, rolling bearing 27, workpiece 28 and active spider 29, the workpiece clamp
It holds and aperture and threaded hole is provided in part of base 13, piece-holder part of base 13 is mounted on light source firm banking by threaded hole
On 11；Aperture is provided among the chuck base 14, chuck base 14 is by being threadably mounted in piece-holder part of base 13；
The rolling bearing 27 is mounted in the aperture among chuck base 14；The active spider 29 is mounted on the interior of rolling bearing 27
In circle；The driven pulley 23 is mounted on the end of driven chuck 26, is carried out by holding screw circumferentially fixed；The servo electricity
Machine 16 is by being threadably mounted on motor fixing plate 15；The motor fixing plate 15 is mounted in piece-holder part of base 13；
The driving pulley 25 is mounted on 16 shaft end of servo motor, is realized by holding screw circumferentially positioned；The driven chuck 26 is pacified
On the chuck base 14 of the other end；The workpiece 28 is clamped by active spider 29 and driven chuck 26, is realized and is clamped and determine
Position.
U-type groove is provided in the rack support plate 2, the side of rack reinforcing rib 22 is provided with and U in rack support plate 2
The matched threaded hole of type groove, rack reinforcing rib 22 is by passing through the bolt of U-type groove and threaded hole to be fixed on rack support plate 2
On, the adjusting of rack reinforcing rib 22 and 3 upper-lower position of rack fixed plate is realized in the position of U-type groove by adjusting bolt.
The rack fixed plate 3 is equipped with several equidistant threaded holes, is provided on the upper surface of rack reinforcing rib 22
With the matched threaded hole of 3 upper screwed hole of rack fixed plate, the screw thread hole site being bolted realizes that rack fixed plate 3 is left
The adjusting of right position.
The side of the rack support plate 2 and the bottom surface of rack fixed plate 3, which are both provided with, realizes that rack reinforcing rib 22 positions
Groove, be provided on the top surface and side of rack reinforcing rib 22 with above-mentioned groove relative to protrusion.
When needing to adjust focal length, rotation telephoto lens 7 can realize camera firm banking 5 in rack fixed plate 3
It slides, to realize focus adjustment.
The LED seat 12 and LED light source 20 are provided with symmetrical a pair, and LED seat 12 and LED light source 20 can
The adjustment in transverse direction, longitudinal direction and rotation direction is carried out relative to light source firm banking 11.
Single led light source 20 can send out the light of multiple color, and different combination face can be achieved in two cooperations of LED light source 20
Color, two LED light sources 20 and annular light source 17 can realize the demand for detecting different defect light.
The present invention the course of work be：The relative position of active spider and driven chuck is first adjusted, then by clamping workpiece
Between active spider and driven chuck；According to detected workpiece performance deficiency, different colours, the light for adjusting light are strong
Degree, suitable distance and angle；The focal length of adjustment telephoto lens to show clear suitable image in CCD camera,
Entire rack is finally adjusted to proper site and fixation, needs when measuring some workpiece to carry out the measurement of multiple angles, can lead to
The rotation of Serve Motor Control workpiece is crossed, so as to reach the detection result on the multiple surfaces of workpiece.When needing to measure different works
During the different defects of part, the focal length with telephoto lens can be combined by adjusting light, you can realize the detection of different defects.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of above-described embodiment, it is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (7)
1. a kind of flexible adjustable vision detection device based on multiple light courcess, it is characterised in that：Including whole frame part, CCD phases
Load-bearing and the locating clip of whole device are responsible in machine testing part, light source part and piece-holder part, the whole frame part
Tightly, the CCD camera detection part is mounted on the rear side of whole frame part and for carrying out image taking, the light source part
Light auxiliary, the piece-holder part installation are provided mounted on the middle part of whole frame part and to CCD camera detection part
In the front end of entire whole frame part and for the clamping and rotation of workpiece (28)；
The whole frame part includes gantry base (1), rack support plate (2), rack fixed plate (3), base reinforcing ribs
(21) and rack reinforcing rib (22), the gantry base (1) are equipped with symmetrical U-type groove, and rack support plate (2) bottom is set
Be equipped with the matched threaded hole of U-type groove in gantry base (1), gantry base (1) is by passing through the bolt of U-type groove and threaded hole
It is fixed in gantry base (1) and rack support plate (2) is adjusted on chassis pedestal by position of the adjusting bolt in U-type groove
Position；The bottom surface of the base reinforcing ribs (21) is fixedly connected with gantry base (1), the side of base reinforcing ribs (21) and machine
Frame support plate (2) is fixedly connected, base reinforcing ribs (21) for gantry base (1) and rack support plate (2) reinforcing；The machine
It is close to the bottom of rack fixed plate (3) and is bolted to connection with rack fixed plate (3), institute in the upper end of frame reinforcing rib (22)
The side for stating rack reinforcing rib (22) is tightly attached to the upper end of rack support plate (2) and is fixedly connected with rack support plate (2)；
The CCD detection parts include camera sliding block (4), camera firm banking (5), CCD camera (6), telephoto lens (7), mirror
Head fixed plate top (8) and lens fixing plate lower part (19), the CCD camera (6) are fixed on camera firm banking (5), phase
Machine firm banking (5) is fixed on camera sliding block (4), and camera sliding block (4) is sleeved on the sliding rail of rack fixed plate (3) upper end,
Camera sliding block (4) can arbitrarily slide in camera fixed plate, and the telephoto lens (7) is fixed by the camera lens for the connection that cooperates
Plate top (8) and lens fixing plate lower part (19) carry out positioning and clamping, and the telephoto lens (7) and CCD camera (6) pass through spiral shell
Line connects, and the lens fixing plate lower part (19) is fixed on camera firm banking (5)；
The light source part includes LED light source sliding block (9), LED annular light sources (17), annular light source and fixes left plate (10), annular
Light source fixes right panel (18), light source firm banking (11), LED seat (12) and LED light source (20), the light source firm banking
(11) it is vertically arranged and is fixed on the rack fixed plate (3), the LED light source sliding block (9) is fixed on light source firm banking
(11) on, LED seat (12) is fixed on LED light source sliding block (9) and LED seat (12) is equipped with the U-type groove of certain size,
LED light source (20) is fixed by screws in LED seat (12) and by setting the fixed position of screw and U-type groove that can adjust
Position of the LED light source (20) in LED seat (12)；The LED annular light sources (17) are fixed by fixed clamp in annular light source
Left plate (10) and annular light source are fixed between right panel (18) and annular light source fixes left plate (10) and annular light source fixes right panel
(18) it is fixed on the light source firm banking (11), annular light source fixes left plate (10) and annular light source fixes right panel (18) admittedly
There are circular through holes and LED annular light sources (17) in the middle part of after fixed connection to be connected in circular through hole；
The piece-holder part includes piece-holder part of base (13), motor fixing plate (15), servo motor (16), active
Belt wheel (25), driven pulley (23), synchronous belt (24), driven chuck (26), rolling bearing (27), workpiece (28) and active spider
(29), aperture and threaded hole are provided on the piece-holder part of base (13), piece-holder part of base (13) passes through screw thread
Hole is mounted on light source firm banking (11)；Aperture is provided among the chuck base (14), chuck base (14) passes through screw thread
In piece-holder part of base (13)；The rolling bearing (27) is in the intermediate aperture of chuck base (14)；
The active spider (29) is in the inner ring of rolling bearing (27)；The driven pulley (23) is mounted on driven chuck (26)
End, carried out by holding screw circumferentially fixed；The servo motor (16) is by being threadably mounted at motor fixing plate (15)
On；The motor fixing plate (15) is in piece-holder part of base (13)；The driving pulley (25) is mounted on servo
Motor (16) shaft end, is realized circumferentially positioned by holding screw；The driven chuck (26) is mounted on the chuck base of the other end
(14) on；The workpiece (28) is clamped by active spider (29) and driven chuck (26), is realized and is clamped and position.
2. a kind of flexible adjustable vision detection device based on multiple light courcess according to claim 1, it is characterised in that：It is described
U-type groove is provided in rack support plate (2), the side of rack reinforcing rib (22) is provided with and U-type groove phase in rack support plate (2)
The threaded hole of cooperation, rack reinforcing rib (22) by the way that the bolt of U-type groove and threaded hole is passed through to be fixed in rack support plate (2),
The adjusting of rack reinforcing rib (22) and rack fixed plate (3) upper-lower position is realized in the position of U-type groove by adjusting bolt.
3. a kind of flexible adjustable vision detection device based on multiple light courcess according to claim 2, it is characterised in that：It is described
Rack fixed plate (3) is equipped with several equidistant threaded holes, is provided on the upper surface of rack reinforcing rib (22) and consolidates with rack
Rack fixed plate (3) left and right position is realized in the matched threaded hole of fixed board (3) upper screwed hole, the screw thread hole site being bolted
The adjusting put.
4. a kind of flexible adjustable vision detection device based on multiple light courcess according to claim 3, it is characterised in that：It is described
The side of rack support plate (2) and the bottom surface of rack fixed plate (3) are both provided with the groove for realizing that rack reinforcing rib (22) positions,
Be provided on the top surface and side of rack reinforcing rib (22) with above-mentioned groove relative to protrusion.
5. a kind of flexible adjustable vision detection device based on multiple light courcess according to claim 4, it is characterised in that：When need
When adjusting focal length, rotation telephoto lens (7) can be achieved camera firm banking (5) and be slided in rack fixed plate (3), with
Realize focus adjustment.
6. a kind of flexible adjustable vision detection device based on multiple light courcess according to claim 5, it is characterised in that：It is described
LED seat (12) and LED light source (20) are provided with symmetrical a pair, and LED seat (12) and LED light source (20) can be opposite
The adjustment on lateral, longitudinal direction and rotation direction is carried out in light source firm banking (11).
7. a kind of flexible adjustable vision detection device based on multiple light courcess according to claim 6, it is characterised in that：It is single
LED light source (20) can send out the light of multiple color, and two LED light sources (20), which coordinate, can be achieved different combined colors, two
The demand of LED light source (20) defect light different with the achievable detection of annular light source (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376181.8A CN108152202A (en) | 2017-12-19 | 2017-12-19 | A kind of flexible adjustable vision detection device based on multiple light courcess |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376181.8A CN108152202A (en) | 2017-12-19 | 2017-12-19 | A kind of flexible adjustable vision detection device based on multiple light courcess |
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| CN108152202A true CN108152202A (en) | 2018-06-12 |
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| CN201711376181.8A Pending CN108152202A (en) | 2017-12-19 | 2017-12-19 | A kind of flexible adjustable vision detection device based on multiple light courcess |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175935A (en) * | 2018-10-22 | 2019-01-11 | 迈得医疗工业设备股份有限公司 | Medical material assembling device |
| CN110632096A (en) * | 2019-11-04 | 2019-12-31 | 大连中启伟创科技有限公司 | Injection molding surface defect's detection device |
| CN110940668A (en) * | 2018-09-21 | 2020-03-31 | 迅智自动化科技股份有限公司 | Automatic optical detection equipment capable of adjusting image capturing combination and image capturing combination adjusting method |
| CN111121623A (en) * | 2019-12-27 | 2020-05-08 | 苏州领裕电子科技有限公司 | AOI detection seal carving device for keyboard glue |
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| CN111121623A (en) * | 2019-12-27 | 2020-05-08 | 苏州领裕电子科技有限公司 | AOI detection seal carving device for keyboard glue |
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Application publication date: 20180612 |