CN107478164A - A kind of bonder terminal detection means based on machine vision - Google Patents
A kind of bonder terminal detection means based on machine vision Download PDFInfo
- Publication number
- CN107478164A CN107478164A CN201710648278.3A CN201710648278A CN107478164A CN 107478164 A CN107478164 A CN 107478164A CN 201710648278 A CN201710648278 A CN 201710648278A CN 107478164 A CN107478164 A CN 107478164A
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- machine vision
- detection
- ccd
- riser
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of bonder terminal detection means based on machine vision, it is related to Machine Vision Inspecting System detection field, including the detector mechanism being sequentially connected, detent mechanism, Machine Vision Inspecting System；The Machine Vision Inspecting System includes the transfer mechanism above detector mechanism, CCD camera on transfer mechanism, in CCD camera and towards the camera lens of detector mechanism, the light source in detector mechanism, the image processing apparatus electrically connected with CCD camera；The transfer mechanism includes riser, the servomotor being fixed on riser, one end is connected with servomotor output end and ball-screw of the rotating support on riser, the feed screw nut being set on ball-screw, slides the CCD mounting seats being detachably connected on riser and with feed screw nut；CCD mounting seats are detachably connected with CCD camera；Realize the effect that more terminal heights are detected in a station.
Description
Technical field
The present invention relates to Machine Vision Inspecting System detection field, is a kind of connection based on machine vision specifically
Device terminal test device.
Background technology
Connector be electronic engineering technical staff often in contact with a kind of part.Its effect is very simple：In circuit
It is blocked between place or isolated obstructed circuit, the bridge of communication is erected, so that current flowing, makes the work(that circuit realiration is predetermined
Energy.Connector form and structure are Protean, and it is mainly made up of four big basic structural components, is respectively：Terminal, outside
Shell (depending on kind), insulator, annex.
Bonder terminal height is a significant dimensions, and height is too high, can damage the pcb board to match therewith, and height is too low,
Bad connection can be caused.Therefore, each connector manufacturer requires online absolutely detection bonder terminal height now.It is existing
There is technology to carry out terminal height detection using Machine Vision Inspecting System, detection method is：Detector is driven with a cylinder
In mechanism detection axial terminals movement, by the height State Transferring of terminal to camera lens within sweep of the eye, then start machine
Vision detection system carries out terminal height detection.Following deficiency in the prior art be present, for as automobile ECU connector it is this kind of
Connector, number of terminals up to up to a hundred, terminal multiple rows of more column distributions in shell, the visual field of a CCD camera can not possibly be covered
All terminals are covered, thus all terminal heights can not be detected in a station, if setting multiple cameras, first, meeting
Increase cost, second, can have blind area between multiple cameras, if setting multiple stations to detect, because benchmark changes, measurement essence
Degree can not meet requirement.
The content of the invention
It is existing for solving it is an object of the invention to provide a kind of bonder terminal detection means based on machine vision
In technology CCD camera because field range it is small, the problem of more terminal heights can not be detected in a station.The present invention is by setting
Servomotor and ball screw system driving CCD camera movement are put, realizes and more terminal heights is detected in a station
Effect.
The present invention is achieved through the following technical solutions：
A kind of bonder terminal detection means based on machine vision, including the detector mechanism being sequentially connected, localization machine
Structure, Machine Vision Inspecting System；The Machine Vision Inspecting System includes the transfer mechanism above detector mechanism, is located at
CCD camera on transfer mechanism, in CCD camera and towards the camera lens of detector mechanism, the light in detector mechanism
Source, the image processing apparatus electrically connected with CCD camera；The transfer mechanism includes riser, the servo electricity being fixed on riser
Machine, one end is connected with servomotor output end and ball-screw of the rotating support on riser, the silk being set on ball-screw
Thick stick nut, slide the CCD mounting seats being detachably connected on riser and with feed screw nut；CCD mounting seats and CCD camera are removable
Unload connection.Image processing apparatus alleged by the present invention include graphics processing unit, image analysis processing software, monitor, communication/
Input-output unit.Graphics processing unit mainly completes the digitized process to analog video signal.Vision signal is first through low
Bandpass filter filters, and is converted to continuous analog signal in time；It is handy according to requirement of the application system to image resolution ratio
Sample/hold circuit carries out interval sampling in time to the vision signal in borderland, vision signal is converted to discrete simulation
Signal；Then data signal output is changed into by A/D converter again.And graphics processing unit is with the same of analog-digital conversion function
When, also have to video image analysis, processing function, and camera can effectively be controlled simultaneously.Image analysis processing is soft
Part carries out various computings to extract clarification of objective, such as position, length, is tied further according to default permissibility and other conditions output
Fruit, including size, angle etc., realize automatic measurement function.Monitor is used for technical staff to be carried out to image analysis processing software
Operation, and measurement result is shown.Communication/input-output unit is used to communicate with other equipment, so as to be tied according to measurement
Fruit controls the action of other equipment.Generally, the terminal of connector is arranged in connector shell, and CCD camera can not be straight
Agree to play and take the photograph terminal, it is therefore desirable to the high low state of terminal is transformed into outside shell with detector mechanism, and in CCD camera
Within sweep of the eye.During work, the scope of detection is divided into multiple zonules less than CCD camera field range, CCD camera exists
Under the drive of servomotor and ball-screw, these zonules are shot one by one, then will be each by image processing apparatus software
The image of zonule is spliced, and calculates the height of terminal.The purpose of servomotor and ball-screw is set to be to improve CCD
The mobile accuracy of camera, so as to improve image mosaic precision.Herein what deserves to be explained is, in order to carry out image mosaic, CCD camera
There is lap between each zonule of shooting.In the art, image mosaic is prior art, and is already integrated into figure
In picture processing unit, therefore image mosaic technology need not be described in detail herein.
Preferably, described detector mechanism includes the light source installing plate with front-end and back-end, before light source installing plate
The telescoping mechanism to be stretched between end and rear end, the detection shaft assembly located at telescoping mechanism front end；It is described detection shaft assembly include with
The detection base of telescoping mechanism connection, the light source being detachably connected below detection pan frontward end and with light source installing plate, if
In the detection axle bed of detection pan frontward end, located at the spring base of detection base rear end, the detection axle being arranged in detection axle bed；Inspection
Surveying shaft rear end has anti-dropout flange, and spring is provided between anti-dropout flange and spring base.The effect of detector mechanism is, by end
The high low state of son turns part and is transformed into outside connector shell, and transfer principle is as follows：Connector product opens after detent mechanism positioning
Telescoping mechanism on dynamic light source installing plate, it is the movement of the connector line of production that telescoping mechanism, which drives detection shaft assembly forward end, when
After the detection axle of detection shaft assembly touches terminal, under the reaction force of terminal, compression spring behind axial direction is detected, until flexible
Mechanism kinematic is to front end, and the height State Transferring of terminal is into the high low state of detection shaft rear end anti-dropout flange, and anti-dropout
Flange is in CCD camera within sweep of the eye.
Preferably, the riser is provided with line slideway, and line slideway is provided with sliding block, and sliding block and CCD mounting seats are removable
Unload connection.Line slideway is that a kind of roll guides, and is to be circulated by steel ball in sliding block with infinite scroll between guide rail, so that load
Along guide rail, easily high-precision linear moves platform, and by coefficient of friction be down to the guiding of usual conventional slip 50/
One, very high positioning precision can be readily achieved.Sliding block designs with end unit between guide rail, makes line slideway while bears up and down
The load of all directions such as left and right, return-flow system allow linear guides to have more smooth-going and the motion of low noise.After line slideway,
The linear precision that CCD mounting seats are slided is higher, reduces image mosaic error.
Preferably, the CCD mounting seats include the bottom plate being detachably connected with feed screw nut, the fixation on bottom plate
Plate, the CCD installing plates on lens protection plate；Adjustment block is fixedly installed on lens protection plate and middle part and both sides open up
There is a waist-shaped hole, the direction of waist-shaped hole is vertical with CCD mounting seat glide directions；Waist-shaped hole in the middle part of lens protection plate is corresponded in fixed plate
At least two cylindrical positioning pins matched with waist-shaped hole are provided with, lens protection plate both sides waist-shaped hole is corresponded in fixed plate and is provided with
Screwed hole, adjustment block is corresponded in fixed plate and is provided with adjusting seat, adjusting seat internal thread is connected with one end and the tune of knob and knob
Monoblock connects.Because the multiple rows of multiple row of terminal is set, in order to allow all detection axles to be in the depth of field of camera lens and it is clear-cut, it is necessary to
Adjust the distance between camera lens and testing agency, the slip of lens protection plate set can realize adjustment camera lens and testing agency it
Between distance effect.Herein it should be noted that the depth of field refers to when jobbie focus, from certain before the object
One segment distance to all scenery in a certain segment distance behind be also clearly.Under normal circumstances, camera lens is relative to detection
The distance of mechanism only need to be in the adjustment of debugging stage, and the present invention in fixed plate by setting at least two cylindrical positioning pins, camera lens
Correspondent cy linder alignment pin sets waist-shaped hole on protection board, realizes the slip of lens protection plate, sets at least two cylindrical positioning pins
Purpose be that lens protection plate will not rotate in slip.After lens protection Board position is adjusted, protected by being arranged on camera lens
The waist-shaped hole of backplate both sides screwed hole corresponding with fixed plate realizes that threaded connection is fixed.The purpose for setting knob is accurately
Adjustment camera lens and testing agency distance.
Preferably, base is removably connected with the lens protection plate, base screw is connected with lid；The knot of base and lid
The circular hole for holding camera lens tightly is formed at conjunction, it is raised to be provided with least three in circular hole.In the prior art, camera lens is directly threadedly attached to
In CCD camera, and ridge is thin, locks apart from short, easily causes camera lens loosening, or even damage of dropping.Base and cap-shaped into
Circular hole, it is set in outside camera lens, then locks base and lid, in the presence of screw thread locking force, hold camera lens tightly, prevents that camera lens is loose
It is dynamic.At least three raised roles are set to be in circular hole, in geometry, 3 points of fixed circles that is, can by three projections
To hold camera lens tightly, it is not necessary to by the very accurate of circular hole processing, reduce difficulty of processing.Herein what deserves to be explained is, the projection
It can be arranged on and cover, can also be arranged on base or all be set in base and covering.
The present invention compared with prior art, has advantages below and beneficial effect：
(1) by setting servomotor and ball-screw, make CCD camera follow shot, realize and detected in a station
The effect of more terminal heights, and image mosaic precision is high.
(2) by setting line slideway, the effect for further improving image mosaic precision is realized.
(3) by setting lens protection slab adjusting device, simple accurate adjustment camera lens and the spacing of testing agency are realized
From effect.
(4) base and lid of camera lens are held tightly by setting, realizes the effect for preventing that camera lens from loosening.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is transfer mechanism structural representation；
Fig. 3 is detector mechanism structure schematic diagram；
Fig. 4 is detection shaft assembly structural representation；
Shaft assembly structural representation is detected when Fig. 5 is detection state
Fig. 6 is CCD mounting seat structural representations；
Fig. 7 is the structural representation of base and lid；
1- detectors mechanism；2- detent mechanisms；3- Machine Vision Inspecting Systems；4- transfer mechanisms；5-CCD mounting seats；6-
Terminal；7- connectors；11- detects shaft assembly；12- telescoping mechanisms；13- light source installing plates；111- detects base；112- detects axle
Seat；113- spring bases；114- detects axle；115- light sources；116- anti-dropout flanges；117- springs；41- risers；42- servos electricity
Machine；43- feed screw nuts；44- ball-screws；45- line slideways；51- camera lenses；52-CCD cameras；53-CCD installing plates；54- bottoms
Plate；55- fixed plates；551- cylindrical positioning pins；56- lens protection plates；561- waist-shaped holes；562- is covered；563- bases；564- is convex
Rise；57- knobs；58- adjusting seats；59- adjustment blocks.
Embodiment
The present invention is described in further detail with reference to the preferred embodiments of the present invention, but the embodiment party of the present invention
Formula not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-2, a kind of bonder terminal detection means based on machine vision, including the inspection being sequentially connected
Head mechanism 1, detent mechanism 2, Machine Vision Inspecting System 3；The Machine Vision Inspecting System 3 includes being located at detector mechanism
The transfer mechanism 4 of 1 top, the CCD camera 52 on transfer mechanism 4, in CCD camera 52 and towards detector mechanism 1
Camera lens 51, the light source in detector mechanism 1, the image processing apparatus electrically connected with CCD camera 52；The transfer mechanism
4 include riser 41, and the servomotor 42 being fixed on riser 41, one end is connected with the output end of servomotor 42 and rotating support
Ball-screw 44 on riser 41, the feed screw nut 43 being set on ball-screw 44, slide on the riser 41 and with silk
The CCD mounting seats that thick stick nut 43 is detachably connected；CCD mounting seats are detachably connected with CCD camera 52.
Operation principle：
Connector product first is placed on detent mechanism 2, and connector product terminal head portion is towards detector mechanism 1；Positioning
Connector is positioned and clamped by mechanism 2；Detection axial connector movement in detector mechanism 1, and by the high low state of terminal
The lower section of camera lens 51 is transformed into, the region for detecting axle is divided into by several zonules for being less than the visual field of CCD camera 52 by program, and
And there is lap the adjacent zonule of each two, then servomotor 42 by ball-screw 44 drive CCD camera 52 according to
The secondary each zonule of shooting, the image information of each zonule is transferred to image processing apparatus and carries out splicing, output knot
Fruit.
Embodiment 2：
With reference to shown in accompanying drawing 3-5, to better implement the present invention, the high low state of terminal is turned into part and is transformed into outside connector
Outside shell, described detector mechanism 1 includes the light source installing plate 13 with front-end and back-end, in the front end of light source installing plate 13 with after
The telescoping mechanism 12 to be stretched between end, the detection shaft assembly 11 located at the front end of telescoping mechanism 12；The detection shaft assembly 11 includes
The detection base 111 being connected with telescoping mechanism 12, it is detachably connected below detection pan frontward end and with light source installing plate
Light source 115, the detection axle bed 112 located at detection base 111 front end, the spring base 113 located at detection base 111 rear end, wear
Detection axle 114 in detection axle bed 112；Detection axle 114 rear end has anti-dropout flange 116, anti-dropout flange 116 and spring
Spring 117 is provided between seat 113.
Operation principle：
Connector product first is placed on detent mechanism 2, and connector product terminal head portion is towards detector mechanism 1；Positioning
Connector is positioned and clamped by mechanism 2；Start the telescoping mechanism 12 on light source installing plate 13, telescoping mechanism 12 drives detection shaft assembly
11 forward ends are the movement of the connector line of production, after the detection axle 114 for detecting shaft assembly 11 touches terminal, in the anti-of terminal
Under active force, compression spring 117 backward of axle 114 are detected, until telescoping mechanism 12 moves to front end, the height State Transferring of terminal
Into the high low state of the detection rear end anti-dropout flange 116 of axle 114, and anti-dropout flange 116 is in the lower section of camera lens 51, passes through journey
The region for detecting axle is divided into several zonules for being less than the visual field of CCD camera 52 by sequence, and the adjacent zonule of each two is all
There is lap, then servomotor 42 drives CCD camera 52 to shoot each zonule successively by ball-screw 44, will be each
The image information of zonule is transferred to image processing apparatus and carries out splicing, output result.
Embodiment 3：
With reference to shown in accompanying drawing 1-2, to better implement the present invention, image mosaic precision, the riser 41 are further improved
Line slideway 45 is provided with, line slideway 45 is provided with sliding block, and sliding block is detachably connected with CCD mounting seats.
Operation principle：
Line slideway 45 is that a kind of roll guides, and is to be circulated by steel ball in sliding block with infinite scroll between guide rail, so that
Along guide rail, easily high-precision linear is moved load platform, and coefficient of friction is down into 50 points of usual conventional slip guiding
One of, very high positioning precision can be readily achieved.Sliding block designs with end unit between guide rail, makes linear guide rail while bears
The load of all directions such as lower left and right.
Embodiment 4：
With reference to shown in accompanying drawing 1-6, to better implement the present invention, personnel are facilitated to operate and accurately adjusting the He of camera lens 51
The distance between testing agency.The CCD mounting seats include the bottom plate 54 being detachably connected with feed screw nut, on bottom plate 54
Fixed plate 55, the lens protection plate 56 in fixed plate 55, the CCD installing plates 53 on lens protection plate 56；Camera lens
Adjustment block 59 is fixedly installed on protection board 56 and middle part and both sides offer waist-shaped hole 561, the direction of waist-shaped hole 561 with
CCD mounting seat glide directions are vertical；Corresponded in fixed plate 55 the middle part waist-shaped hole 561 of lens protection plate 56 be provided with least two with
The cylindrical positioning pins 551 that waist-shaped hole 561 matches, screwed hole is provided with to the both sides waist-shaped hole 561 of 51 protection board 56 in fixed plate 55,
Adjustment block 59 is corresponded in fixed plate 55 and is provided with adjusting seat 58, the internal thread of adjusting seat 58 is connected with one end of knob 57 and knob 57
It is connected with adjustment block 59.
Operation principle：
Lens protection plate 56 is connected by screw on the fixture plate 55, adjusts the distance between camera lens 51 and testing agency
When, unscrew the attachment screw between lens protection plate 56 and fixed plate 55, turning knob 57, drive camera lens to protect by adjustment block 59
Backplate 56 is moved, and the rotation of knob 57 is turned around, and lens protection plate 56 moves forward a pitch, therefore can realize accurate adjustment；Together
When set cylindrical positioning pins 551 on the fixture plate 55 by the waist-shaped hole 561 at the middle part of lens protection plate 56 to lens protection plate
56 are oriented to, due at least provided with two cylindrical positioning pins 551, it is ensured that lens protection plate 56 can only slide, it is impossible to rotate, i.e.,
Lens protection plate 56 can only move along the direction of waist-shaped hole 561.After lens protection plate 56 adjusts good position, screw is tightened, Gu
Horizontal glass head protection plate 56.The waist-shaped hole 561 for being arranged on the both sides of lens protection plate 56 is used in the sliding process of lens protection plate 56
Avoid the attachment screw between lens protection plate 56 and fixed plate 55.
Embodiment 5：
With reference to shown in accompanying drawing 6-7, to better implement the present invention, prevent camera lens 51 from loosening, on the lens protection plate 56
Provided with 51, camera lens, 51, camera lens includes base 563, the lid 562 with the mode connects for screw of base 563；Base 563 is fixedly installed on mirror
On head protection plate 56, the junction of base 563 and lid 562 forms the circular hole for holding camera lens 51 tightly, and it is convex to be provided with least three in circular hole
Play 564.
Operation principle：
When camera lens 51 is installed, the lid 562 on base 563 is unclamped, camera lens 51 is tightened in CCD camera 52, lid 562 is locked
Tightly on base 563, projection 564 forms the circle of matching camera lens 51 outer surface, holds camera lens 51 tightly.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (5)
1. a kind of bonder terminal detection means based on machine vision, including the detector mechanism (1) being sequentially connected, localization machine
Structure (2), Machine Vision Inspecting System (3)；Characterized in that, the Machine Vision Inspecting System (3) includes being located at detector machine
Transfer mechanism (4) above structure (1), the CCD camera (52) on transfer mechanism (4), in CCD camera (52) and direction
The camera lens (51) of detector mechanism (1), the light source in detector mechanism (1), at the image electrically connected with CCD camera (52)
Manage device；The transfer mechanism (4) includes riser (41), and the servomotor (42) being fixed on riser (41), one end is with watching
The connection of motor (42) output end and ball-screw (44) of the rotating support on riser (41) are taken, is set on ball-screw (44)
Feed screw nut (43), slide the CCD mounting seats (5) being detachably connected on the riser (41) and with feed screw nut (43)；CCD
Mounting seat (5) is detachably connected with CCD camera (52).
2. a kind of bonder terminal detection means based on machine vision according to claim 1, it is characterised in that described
Detector mechanism (1) include with front-end and back-end light source installing plate (13), in light source installing plate (13) front-end and back-end
Between stretch telescoping mechanism (12), the detection shaft assembly (11) located at telescoping mechanism (12) front end；The detection shaft assembly
(11) include the detection base (111) that be connected with telescoping mechanism (12), located at detection pan frontward end lower section and with light source installing plate
The light source (115) being detachably connected, the detection axle bed (112) located at detection base (111) front end, located at detection base (111)
The spring base (113) of rear end, the detection axle (114) being arranged in detection axle bed (112)；Detection axle (114) rear end has anticreep
Fall flange (116), spring (117) is provided between anti-dropout flange (116) and spring base (113).
3. a kind of bonder terminal detection means based on machine vision according to claim 1, it is characterised in that described
Riser (41) is provided with line slideway (45), and line slideway (45) is provided with sliding block, and sliding block detachably connects with CCD mounting seats (5)
Connect.
4. a kind of bonder terminal detection means based on machine vision according to claim 1, it is characterised in that described
CCD mounting seats (5) include the bottom plate (54) being detachably connected with feed screw nut (43), the fixed plate on bottom plate (54)
(55), the lens protection plate (56) in fixed plate (55), the CCD installing plates (53) on lens protection plate (56)；Mirror
Adjustment block (59) is fixedly installed on head protection plate (56) and middle part and both sides offer waist-shaped hole (561), waist-shaped hole (561)
Direction it is vertical with CCD mounting seats (5) glide direction；Waist-shaped hole in the middle part of lens protection plate (56) is corresponded in fixed plate (55)
(561) at least two cylindrical positioning pins (551) matched with waist-shaped hole (561) are provided with, camera lens guarantor is corresponded in fixed plate (55)
Backplate (56) both sides waist-shaped hole (561) is provided with screwed hole, and adjustment block (59) is corresponded in fixed plate (55) and is provided with adjusting seat
(58), adjusting seat (58) internal thread is connected with knob (57) and one end of knob (57) is connected with adjustment block (59).
5. a kind of bonder terminal detection means based on machine vision according to claim 4, it is characterised in that described
Base (563) is removably connected with lens protection plate (56), base (563) mode connects for screw has lid (562)；Base (563) and
The junction for covering (562) forms the circular hole for holding camera lens (51) tightly, and at least three raised (564) are provided with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648278.3A CN107478164A (en) | 2017-08-01 | 2017-08-01 | A kind of bonder terminal detection means based on machine vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648278.3A CN107478164A (en) | 2017-08-01 | 2017-08-01 | A kind of bonder terminal detection means based on machine vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107478164A true CN107478164A (en) | 2017-12-15 |
Family
ID=60598425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648278.3A Withdrawn CN107478164A (en) | 2017-08-01 | 2017-08-01 | A kind of bonder terminal detection means based on machine vision |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068271A (en) * | 2019-04-19 | 2019-07-30 | 怡得乐电子(杭州)有限公司 | The PIN needle position degree detection method of the large size product of sub-pixel precision |
| CN112945094A (en) * | 2021-01-31 | 2021-06-11 | 荣旗工业科技(苏州)股份有限公司 | Camera automatic tracking monitoring visual detection system and method |
| CN114089229A (en) * | 2021-11-17 | 2022-02-25 | 泛仕达机电股份有限公司 | Binding post check out test set |
| CN114264229A (en) * | 2021-12-22 | 2022-04-01 | 昆山创达档案管理有限公司 | Image detection mechanism for quality inspection |
| CN116519033A (en) * | 2023-06-25 | 2023-08-01 | 易启科技(吉林省)有限公司 | Wire harness terminal parameter detection device and detection method |
-
2017
- 2017-08-01 CN CN201710648278.3A patent/CN107478164A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068271A (en) * | 2019-04-19 | 2019-07-30 | 怡得乐电子(杭州)有限公司 | The PIN needle position degree detection method of the large size product of sub-pixel precision |
| CN112945094A (en) * | 2021-01-31 | 2021-06-11 | 荣旗工业科技(苏州)股份有限公司 | Camera automatic tracking monitoring visual detection system and method |
| CN112945094B (en) * | 2021-01-31 | 2022-03-18 | 荣旗工业科技(苏州)股份有限公司 | Camera automatic tracking monitoring visual detection system and method |
| CN114089229A (en) * | 2021-11-17 | 2022-02-25 | 泛仕达机电股份有限公司 | Binding post check out test set |
| CN114264229A (en) * | 2021-12-22 | 2022-04-01 | 昆山创达档案管理有限公司 | Image detection mechanism for quality inspection |
| CN114264229B (en) * | 2021-12-22 | 2024-05-07 | 昆山盈通信息科技有限公司 | Image detection mechanism for quality inspection |
| CN116519033A (en) * | 2023-06-25 | 2023-08-01 | 易启科技(吉林省)有限公司 | Wire harness terminal parameter detection device and detection method |
| CN116519033B (en) * | 2023-06-25 | 2023-08-29 | 易启科技(吉林省)有限公司 | Wire harness terminal parameter detection device and detection method |
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Application publication date: 20171215 |
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