CN107860314A - CCD measuring methods - Google Patents
CCD measuring methods Download PDFInfo
- Publication number
- CN107860314A CN107860314A CN201711087861.8A CN201711087861A CN107860314A CN 107860314 A CN107860314 A CN 107860314A CN 201711087861 A CN201711087861 A CN 201711087861A CN 107860314 A CN107860314 A CN 107860314A
- Authority
- CN
- China
- Prior art keywords
- ccd
- camera lenses
- ccd camera
- measuring methods
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- 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
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention belongs to CCD detection technique fields, are related to a kind of CCD measuring methods, testee is measured in the movement of CCD camera lenses.CCD camera lenses can move up and down, and can be moved with any angle；Multiple LEDs are installed on CCD camera lenses, on the light collection of LED to the optical path of CCD camera lenses, light moves with CCD camera lenses；CPU for data processing is arranged in CCD camera lenses, is integral type structure；Directly connector list PIN is measured, PIN central points is first judged, then carries out position measurement up and down.In the present invention, measured in the quick movement of CCD camera lenses, and light moves together with CCD camera lenses, in the absence of polarisation, single PIN measurements, wide adaptability etc., substantially increase measurement accuracy.
Description
Technical field
The invention belongs to connector detection field, is related to a kind of CCD measuring methods.
Background technology
In intelligent automation equipment, framing or image detecting technique are often used to carry out product quality inspection
Survey, using framing or image detecting technique, camera, i.e. CCD sensors will necessarily be used, in these high-precision intelligence
In applying, CCD must be fixedly arranged at some ad-hoc locations of equipment, to photograph clearly effective image.In tradition even
Connect in device process, it usually needs whether detection connector shell and installing coordinates in place, at this between its internal sizes core
In detection process, typically manually detected, it is long due to needing that connector is frequently observed during artificial detection
Time can cause visual fatigue with eye, occur connector detection error unavoidably, cause the missing inspection of substandard product.
Existing CCD automatic detection systems are all that CCD camera lenses are fixed, and testee is moved to realize continuous measurement, nothing
Method realizes and measured at a high speed that measurement efficiency is low.Traditional CCD camera lenses and light source are separated, are moved not together, are existed partially
Light and the problem of PIN needle is not measured.Traditional CCD camera lenses are to separate with the CPU that data processing is carried out to shooting collection result
, in-convenience in use, not only space-consuming, is also inconvenient for the movement of CCD camera lenses.Traditional CCD metering systems can not carry out single PIN
Measurement.
The content of the invention
It is an object of the invention to provide a kind of CCD measuring methods, are measured in CCD camera lenses are quickly mobile, and light
Moved with together with CCD camera lenses, in the absence of polarisation, single PIN measurements, wide adaptability etc., substantially increase measurement accuracy.
To achieve these goals, present invention employs following technical proposals.
A kind of CCD measuring methods, are characterized in：Testee is measured in the movement of CCD camera lenses.CCD camera lenses can go up bottom left
Move right, can be moved with any angle.
A kind of CCD measuring methods, are characterized in：Multiple LEDs are installed on CCD camera lenses, the light collection of LED arrives
On the optical path of CCD camera lenses, light moves with CCD camera lenses, the problem of polarisation is so not present and PIN is not measured.
A kind of CCD measuring methods, are characterized in：CPU for data processing is arranged on above CCD camera lenses in cabinet, is
Integral structure.
A kind of CCD measuring methods, are characterized in：Directly connector list PIN is measured, PIN central points are first judged, through pre-
Setting value, position measurement up and down is then carried out, contrast up and down draws PIN away between the upper and lower away from normotopia degree.
More specifically, the light source of CCD camera lenses carries out track movement according to PIN structure, then grabbed from mechanism origin
Each PIN coordinate is taken, data operation processing is carried out, by pre-set value, draws PIN spacing specifications up and down, is judged
It is whether qualified.
The invention also discloses a kind of mechanism for realizing CCD camera lens traverse measurements, i.e. CCD lens controllers all-in-one, adopt
Measurement is moved with CCD lens controller all-in-ones.It can certainly be moved using other mechanical structures to realize CCD camera lenses
It is dynamic, fall within spirit of the invention.
A kind of CCD lens controllers all-in-one, including CCD camera lenses, lens fixing base, vertical movement mechanism, horizontal movement
Mechanism, pedestal, bedplate, horicontal motion mechanism is installed on bedplate, pedestal is arranged on horicontal motion mechanism, and move vertically machine
Structure is arranged on pedestal side, and lens fixing base is arranged in vertical movement mechanism, and CCD camera lenses are fixed by lens fixing base, institute
Stating vertical movement mechanism includes being arranged on the vertical movement motor in pedestal, the vertical guide rail installed in pedestal side, hangs down
Straight sliding block, eccentric wheel, runner, vertical slipper are arranged on vertical guide rail, and runner is installed together with vertical slipper, eccentric wheel and
The rotating shaft of vertical movement motor is fixedly connected, and eccentric wheel coordinates with runner, at the top of lens fixing base installation vertical slipper.
Advantages of the present invention:Measured in CCD camera lenses are quickly mobile, and light moves together with CCD camera lenses, does not deposit
In polarisation, single PIN measurements, wide adaptability, the CPU for data processing is arranged on above CCD camera lenses in cabinet, is integral type knot
Structure, compact-sized, conveniently moving, it can be measured in high-speed motion, substantially increase measurement accuracy.
Brief description of the drawings
Fig. 1 is the first visual angle schematic diagram of the invention；
Fig. 2 is the second visual angle schematic diagram of the invention；
Fig. 3 is the 3rd visual angle schematic diagram of the invention.
In figure：It is 1.CCD camera lenses, 2. lens fixing bases, 3. vertical slippers, 4. runners, 5. horizontal movement motors, 6. inclined
Heart wheel, 7. limiting plates, about 8. origin inductive switches, 9. bedplates, 10. horizontal guide rails, 11. vertical guide rails, 12. pedestals,
13. move vertically motor, 14. or so origin inductive switches, 15. connecting rods, 16. cross sliding clocks.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
A kind of CCD measuring methods, testee is measured in the movement of CCD camera lenses.CCD camera lenses can move up and down, also
It can be moved with any angle.Measurement can be moved using CCD lens controller all-in-ones.Other machineries can certainly be used
Structure moves to realize CCD camera lenses, falls within spirit of the invention.
A kind of CCD measuring methods, install multiple LEDs on CCD camera lenses, the survey of the light collection of LED to CCD camera lenses
Measure in light path, light moves with CCD camera lenses, the problem of polarisation is so not present and PIN is not measured.
A kind of CCD measuring methods, the CPU for data processing are arranged on above CCD camera lenses in cabinet, are integral type knot
Structure.
A kind of CCD measuring methods, directly connector list PIN is measured, first judge PIN central points, through pre-set value, so
After carry out position measurement up and down, up and down contrast draw PIN away between the upper and lower away from normotopia degree.The light source of CCD camera lenses from
Mechanism origin sets out, and carries out track movement according to PIN structure, then captures each PIN coordinate, carry out at data operation
Reason, by pre-set value, draws PIN sizes, it is qualified to determine whether.
The technology that above-mentioned four kinds of metering systems are previously mentioned, can be used alone, can also two, three or four synthesis should
With.
Particularly, the present invention also provides the CCD lens controller all-in-ones for moving measurement.
Reference picture 1-3, CCD lens controllers all-in-one of the present invention, including CCD camera lenses 1, lens fixing base 2, hang down
Straight motion, horicontal motion mechanism, pedestal 12, bedplate 9, horicontal motion mechanism is installed on bedplate 9, pedestal 12 is arranged on
On horicontal motion mechanism, vertical movement mechanism is arranged on the side of pedestal 12, and lens fixing base 2 is arranged in vertical movement mechanism,
CCD camera lenses 1 are fixed by lens fixing base 2, and the vertical movement mechanism includes the vertical movement driving being arranged in pedestal 12
Motor 13, the vertical guide rail 11 installed in the side of pedestal 12, vertical slipper 3, eccentric wheel 6, runner 4, vertical slipper 3, which is arranged on, to hang down
On straight guide 11, runner 4 is installed together with vertical slipper 3, and the rotating shaft of eccentric wheel 6 and vertical movement motor 13, which is fixed, to be connected
Connect, eccentric wheel 6 coordinates with runner 4, and lens fixing base 2 installs the top of vertical slipper 3.By moving vertically, motor 13 drives
Eccentric wheel 6 moves, so that runner 4 lifts, and then drives vertical slipper 3 to move, CCD camera lenses 1 is moved up and down.Using
Eccentric wheel structure drives CCD camera lenses 1 to move back and forth, simple in construction, is easily controlled, stability is good.
The horicontal motion mechanism is made up of horizontal movement motor 5, horizontal guide rail 10, cross sliding clock 16, and level is led
Rail 10 is arranged on bedplate 9, and cross sliding clock 16 is arranged on horizontal guide rail 10, and pedestal 12 is arranged on cross sliding clock 16, water
Flat motion motor 5 connects pedestal 12, the motion band action of moving base 12 of horizontal movement motor 5 by connecting rod 15.
As shown in Fig. 2 the rotating shaft of the one end of connecting rod 15 connection horizontal movement motor 5, the perpendicular sliding block of the other end of connecting rod 15 connection,
Perpendicular sliding block, which is arranged on, to be erect on rail, is erect rail and is fixed on the rear side of pedestal 12, the motion of horizontal movement motor 5 makes, and connecting rod 15 inclines
Rake angle changes, and sliding block is erected with erectting rail relative motion, so as to be moved with moving base 12 along horizontal guide rail 10.
Further, as shown in figure 3, installing left and right origin inductive switch 14, left and right origin inductive switch 14 on bedplate 9
The control circuit of horizontal movement motor 5 is connected, stop signal is provided by left and right origin inductive switch 14 to realize left and right
Move back and forth.
Further, origin inductive switch 8 above and below the installed in front of pedestal 12, upper and lower origin inductive switch 8 connects vertical fortune
The control circuit of dynamic motor 13, vertical slipper 3 are fixedly connected with limiting plate 7, and the other end of limiting plate 7 is located at upper and lower origin sense
In inductive switch 8, the height of vertical slipper 3, i.e. CCD mirrors are judged by the position of upper and lower origin inductive switch 8 sensing limiting plate 7
First 1 height.
Upper and lower origin inductive switch 8, left and right origin inductive switch 14 use laser induced formula position switch or infrared sense
Answer formula position switch.
The above disclosed power for being only a kind of preferred embodiment of the present invention, the present invention can not being limited with this certainly
Sharp scope, one of ordinary skill in the art will appreciate that realizing all or part of flow of above-described embodiment, and weighed according to the present invention
Profit requires made equivalent variations, still falls within and invents covered scope.
Claims (7)
1. a kind of CCD measuring methods, it is characterized in that：Testee is measured in the movement of CCD camera lenses.
2. CCD measuring methods according to claim 1, it is characterized in that：CCD camera lenses move up and down.
3. CCD measuring methods according to claim 1, it is characterized in that：Multiple LEDs, LED are installed on CCD camera lenses
Light collection on the optical path of CCD camera lenses, light moves with CCD camera lenses.
4. the CCD measuring methods according to claim 1 or 3, it is characterized in that：CPU for data processing is arranged on CCD mirrors
It is integral type structure in the cabinet of head top.
5. the CCD measuring methods according to claim 1 or 3, it is characterized in that：Directly connector list PIN is measured, first judged
PIN central points, through pre-set value, position measurement up and down is then carried out, contrast up and down draws PIN away between the upper and lower
Away from normotopia degree.
6. CCD measuring methods according to claim 5, it is characterized in that：The light source of CCD camera lenses is pressed from mechanism origin
Track movement is carried out according to PIN structure, each PIN coordinate is then captured, data operation processing is carried out, by presetting
Value, draws PIN sizes, it is qualified to determine whether.
7. CCD measuring methods according to claim 1, it is characterized in that：Moved using CCD lens controller all-in-ones
Measurement, the CCD lens controllers all-in-one include CCD camera lenses（1）, lens fixing base（2）, vertical movement mechanism, horizontal fortune
Motivation structure, pedestal（12）, bedplate（9）, bedplate（9）Upper installation horicontal motion mechanism, pedestal（12）Installed in horizontal movement
In mechanism, vertical movement mechanism is arranged on pedestal（12）Side, lens fixing base（2）In vertical movement mechanism, CCD mirrors
Head（1）Pass through lens fixing base（2）It is fixed, it is characterized in that：The vertical movement mechanism includes being arranged on pedestal（12）Interior hangs down
Straight motion motor（13）, installed in pedestal（12）The vertical guide rail of side（11）, vertical slipper（3）, eccentric wheel（6）, turn
Wheel（4）, vertical slipper（3）Installed in vertical guide rail（11）On, runner（4）With vertical slipper（3）It is installed together, eccentric wheel
（6）With the motor that moves vertically（13）Rotating shaft be fixedly connected, eccentric wheel（6）With runner（4）Coordinate, lens fixing base（2）
Vertical slipper is installed（3）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711087861.8A CN107860314A (en) | 2017-11-08 | 2017-11-08 | CCD measuring methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711087861.8A CN107860314A (en) | 2017-11-08 | 2017-11-08 | CCD measuring methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107860314A true CN107860314A (en) | 2018-03-30 |
Family
ID=61701288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711087861.8A Pending CN107860314A (en) | 2017-11-08 | 2017-11-08 | CCD measuring methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107860314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992509A (en) * | 2020-08-17 | 2020-11-27 | 格能电子（赣州）有限公司 | CCD moves material encapsulation equipment |
| CN114252385A (en) * | 2021-12-16 | 2022-03-29 | 江苏康尚生物医疗科技有限公司 | Portable leukocyte subclass detection device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149249A (en) * | 2006-09-20 | 2008-03-26 | 上海量具刃具厂 | Measuring method of image measuring instrument |
| CN102661715A (en) * | 2012-06-08 | 2012-09-12 | 苏州富鑫林光电科技有限公司 | CCD (charge coupled device) type clearance measurement system and method |
| CN103292703A (en) * | 2012-02-24 | 2013-09-11 | 天津三星电机有限公司 | Chip capacitor electrode width measuring method based on Labview |
| CN103940340A (en) * | 2014-05-08 | 2014-07-23 | 东莞市天勤仪器有限公司 | Automatic image measuring apparatus and image measuring method |
| CN104913722A (en) * | 2015-07-01 | 2015-09-16 | 江南大学 | True position detecting method for pin of socket connector of vehicle controller |
| CN208126075U (en) * | 2017-11-06 | 2018-11-20 | 格能电子（赣州）有限公司 | A kind of light collecting CCD camera lens of more LED light |
-
2017
- 2017-11-08 CN CN201711087861.8A patent/CN107860314A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149249A (en) * | 2006-09-20 | 2008-03-26 | 上海量具刃具厂 | Measuring method of image measuring instrument |
| CN103292703A (en) * | 2012-02-24 | 2013-09-11 | 天津三星电机有限公司 | Chip capacitor electrode width measuring method based on Labview |
| CN102661715A (en) * | 2012-06-08 | 2012-09-12 | 苏州富鑫林光电科技有限公司 | CCD (charge coupled device) type clearance measurement system and method |
| CN103940340A (en) * | 2014-05-08 | 2014-07-23 | 东莞市天勤仪器有限公司 | Automatic image measuring apparatus and image measuring method |
| CN104913722A (en) * | 2015-07-01 | 2015-09-16 | 江南大学 | True position detecting method for pin of socket connector of vehicle controller |
| CN208126075U (en) * | 2017-11-06 | 2018-11-20 | 格能电子（赣州）有限公司 | A kind of light collecting CCD camera lens of more LED light |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992509A (en) * | 2020-08-17 | 2020-11-27 | 格能电子（赣州）有限公司 | CCD moves material encapsulation equipment |
| CN114252385A (en) * | 2021-12-16 | 2022-03-29 | 江苏康尚生物医疗科技有限公司 | Portable leukocyte subclass detection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106643490B (en) | Connector general-using type automatic checkout system | |
| CN205138423U (en) | General detecting system of product appearance size based on machine vision | |
| CN111398172A (en) | 3D visual detection equipment and method | |
| CN102778414B (en) | Machine vision-based fabric physical property detection method and device | |
| CN205844213U (en) | A kind of curved surface automatic defect detecting device | |
| CN107393270A (en) | A kind of portable vision inspection device and method for electric meter detection | |
| CN102914263A (en) | Multi-camera image splicing-based automatic workpiece detection device | |
| CN109462752B (en) | Method and device for measuring optical center position of camera module | |
| CN105269403A (en) | Detecting system and detecting method | |
| CN206772850U (en) | CCD lines for Intelligent Measurement surface defects of products sweep camera system | |
| CN204881559U (en) | Ceramic tile roughness detection device based on machine vision | |
| CN208476801U (en) | A kind of robot vision identification and detection device | |
| CN202814342U (en) | Workpiece automatic detecting device based on multi-camera image splicing | |
| CN107860314A (en) | CCD measuring methods | |
| CN109813718A (en) | A kind of LED chip module defect detecting device and method | |
| CN101750022A (en) | Sintering paving material thickness online detection method | |
| CN104819705B (en) | Based on the binocular measurement apparatus and application method for becoming ken target search | |
| CN205718884U (en) | A kind of device for measuring road surface planeness | |
| CN104048603B (en) | System and method for measuring array laser reticle and area array CCD high-resolution large visual field | |
| CN209117605U (en) | A kind of two-sided vision-based detection identification equipment | |
| CN108871307A (en) | The automatic direct-coupling device of Y waveguide chip based on image recognition and optical power feedback | |
| CN203550909U (en) | Dual-lens image measurement instrument | |
| CN205317690U (en) | Detection apparatus for PCB circuit board | |
| CN2777488Y (en) | Device for automatically testing spinneret plate | |
| CN110987148A (en) | Knitting needle vibration detection system and method based on image tracing point dynamic tracking analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |