CN104132800B - Rotary table mechanism of high positioning accuracy multi-station CCD detection machine - Google Patents
Rotary table mechanism of high positioning accuracy multi-station CCD detection machine Download PDFInfo
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- CN104132800B CN104132800B CN201410363010.1A CN201410363010A CN104132800B CN 104132800 B CN104132800 B CN 104132800B CN 201410363010 A CN201410363010 A CN 201410363010A CN 104132800 B CN104132800 B CN 104132800B
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- rotating disk
- rotary table
- dispenser
- detection machine
- ccd detection
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Abstract
The invention discloses a rotary table mechanism of a high positioning accuracy multi-station CCD detection machine. The rotary table mechanism comprises a machine frame, a rotary table, a plurality of station jigs, a rotary table supporting plate, a divider, a first sensor and a second sensor. The rotary table supporting plate is mounted on the machine frame, the rotary table is fixed on the rotary table supporting plate through a bearing, the rotary table is electrically connected with the divider, the divider is driven by a motor to drive the rotary table to rotate on the rotary table supporting plate, the first sensor is connected with the divider, stations are evenly distributed in the peripheral direction of the rotary table and divided into one detection station and multiple wait stations, the second sensor is connected with the detection station, and the station jigs are fixed to the stations. By means of the mode, operational stability of the rotary table can be improved, consistency of detected products is improved, meanwhile positioning accuracy of the rotary table is improved, and the detection effect is improved.
Description
Technical field
The present invention relates to optical measurement field, more particularly to a kind of rotating disk of high position precision multistation CCD detection machine
Mechanism.
Background technology
With the arrival of Technology Times, the popularization of panel computer, panel computer is in the automatic monitoring level of production process
Development and quality raising, whether inspection LED product qualified, is requisite work together before panel computer product export
Sequence, is an important step of improve product quality.
The quality of panel computer LED product quality is mainly with the parameter measure such as light leak and aberration, non-defective unit to be improved
Rate, just need to measure to these parameters, this just puts forward higher requirement to the performance of tester, compatibility.Existing skill
Art LED detection detected using CCD detection machine, due to the defect that its duplicate detection precision is poor, reliability and weight
Renaturation can not meet requirement, typically at most can only realize the detection of four stations, and needs manual calibration so that operational efficiency
Low, poor compatibility, high labor intensive is it is impossible to realize full-automatic LED detection.
Content of the invention
The invention mainly solves the technical problem of：For the deficiencies in the prior art, provide a kind of high position precision multiplexing
The rotating disk mechanism of position CCD detection machine, it is possible to increase the operation stability of rotating disk, makes the uniformity of examined product be improved, with
The positioning precision of Shi Tigao rotating disk, improves Detection results.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of high position precision multiplexing is provided
The rotating disk mechanism of position CCD detection machine, including：Frame, rotating disk, some station clamps, carousel support plate, dispenser, the first sensing
Device and second sensor, described carousel support plate is arranged in described frame, and described rotating disk is fixed on described turning by a bearing
Above disk gripper shoe, described rotating disk is electrically connected with described dispenser, and described dispenser, by Motor drive, drives described rotating disk to exist
Rotate in described carousel support plate, described first sensor is connected with described dispenser, on the circumferencial direction of described rotating disk all
It is furnished with some stations, described station is divided into a detecting position and some wait positions, described second sensor and described detecting position again
It is connected, described station clamp is fixed on described station.
In a preferred embodiment of the present invention, described rotating disk mechanism also includes electric slip ring cover, described electric slip ring cover
It is located at the central authorities of described rotating disk.
In a preferred embodiment of the present invention, the lower section of described carousel support plate is provided with dispenser fixed plate, described
Dispenser is fixed in described dispenser fixed plate.
In a preferred embodiment of the present invention, the central authorities of described carousel support plate are offered one and are matched with described bearing
The location hole closing.
In a preferred embodiment of the present invention, described rotating disk adopts the aluminium alloy of the 6061-T6B trade mark.
In a preferred embodiment of the present invention, the quantity of described station clamp is more than or equal to 6.
In a preferred embodiment of the present invention, described dispenser drive the positioning precision of described turntable rotation be ±
0.05°.
In a preferred embodiment of the present invention, the positioning precision≤0.02mm of described rotating disk mechanism.
The invention has the beneficial effects as follows：By using dual sensor positioning mode, improving the determining of operation stability of rotating disk
Position precision, makes the uniformity of examined product be improved, Detection results are good；Adopt high-precision dispenser simultaneously, improve detection
Precision；By the aluminium alloy from the special trade mark, improve the depth of parallelism and the beating degree of rotating disk.
Brief description
Fig. 1 is a kind of structural representation of the rotating disk mechanism of present invention high position precision multistation CCD detection machine；
Fig. 2 is a kind of top view of the rotating disk mechanism of high position precision multistation CCD detection machine shown in Fig. 1；
Fig. 3 is the bottom scheme of installation of carousel support plate shown in Fig. 1；
In accompanying drawing, the mark of each part is as follows：1st, frame, 2, carousel support plate, 21, dispenser fixed plate, 22, location hole,
3rd, rotating disk, 31, station, 4, station clamp, 5, dispenser, 6, electric slip ring cover, 7, motor, 8, bearing, 91, first sensor,
92nd, second sensor.
Specific embodiment
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clearly defining.
Refer to Fig. 1-Fig. 3, the embodiment of the present invention includes：
A kind of rotating disk mechanism of high position precision multistation CCD detection machine, including：Frame 1,3, six station clamps of rotating disk
4th, carousel support plate 2, dispenser 5, electric slip ring cover 6, motor 7, first sensor 91 and second sensor 92, wherein：
Described carousel support plate 2 is arranged in described frame 1, and the lower section of described carousel support plate 2 is provided with dispenser admittedly
Fixed board 21, described dispenser 5 is fixed in described dispenser fixed plate 21, and described motor 7 is electrically connected with described dispenser 5；
The central authorities of described carousel support plate 2 offer a location hole 22, and described rotating disk 3 passes through a bearing 8 and described positioning
Matching in hole 22, makes described rotating disk 3 be fixed on the top of described carousel support plate 2；
Described dispenser 5 is driven by motor 7, drives described rotating disk 3 to rotate in described carousel support plate 2, and described first
Sensor 91 is connected with described dispenser 5, and using motor position brake it is ensured that being accurately positioned it is ensured that described rotating disk 3 revolves every time
Separation position location after turning, will not turn over position；
Described electric slip ring cover 6 is located at the central authorities of described rotating disk 3, and the circumferencial direction of described rotating disk 3 is evenly equipped with six
Station 31, described station clamp 4 is fixed on described station 31, and six stations 31 are divided into a detecting position and five waits again
Position, described second sensor 92 is connected it is ensured that product is in test position with described detecting position.
Described rotating disk 3 uses the aluminium alloy of the 6061-T6B trade mark so that the deformation of rotating disk 3 is little, and the depth of parallelism is high.
The quantity of described station clamp 4 and described station 31 is equal or more than the other quantity of six, by increasing
Plus the station clamp number on rotating disk, improve the product quantity of clamped one time detection, increase the preheating time of examined product simultaneously, carry
High board efficiency and compatibility.
Described dispenser 5 drives the positioning precision of described turntable rotation to be ± 0.05 °.
Positioning precision≤the 0.02mm of the rotating disk mechanism of the application.
Present invention is disclosed a kind of rotating disk mechanism of high position precision multistation CCD detection machine, the operation improving rotating disk is steady
Qualitatively positioning precision, makes the uniformity of examined product be improved, Detection results are good；Adopt high-precision dispenser simultaneously,
Improve accuracy of detection；By the aluminium alloy from the special trade mark, improve the depth of parallelism and the beating degree of rotating disk.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of rotating disk mechanism of high position precision multistation CCD detection machine is it is characterised in that include：Frame, rotating disk, some
Station clamp, carousel support plate, dispenser, first sensor and second sensor, described carousel support plate is arranged on described machine
On frame, described rotating disk is fixed on above described carousel support plate by a bearing, and described rotating disk is electrically connected with described dispenser,
Described dispenser by Motor drive, drives described rotating disk to rotate in described carousel support plate, described first sensor with described
Dispenser is connected, and described first sensor is using motor position brake it is ensured that being accurately positioned it is ensured that described rotating disk rotates every time
Separation position location afterwards, will not turn over position, and the circumferencial direction of described rotating disk is evenly equipped with some stations, and described station divides again
For a detecting position and some wait positions, described second sensor is connected it is ensured that product is in detecting position with described detecting position
Put, described station clamp is fixed on described station.
2. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
Described rotating disk mechanism also includes electric slip ring cover, and described electric slip ring cover is located at the central authorities of described rotating disk.
3. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
The lower section of described carousel support plate is provided with dispenser fixed plate, and described dispenser is fixed in described dispenser fixed plate.
4. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
The central authorities of described carousel support plate offer a location hole matching with described bearing.
5. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
Described rotating disk adopts the aluminium alloy of the 6061-T6B trade mark.
6. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
The quantity of described station is more than or equal to 6.
7. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
Described dispenser drives the positioning precision of described turntable rotation to be ± 0.05 °.
8. a kind of high position precision multistation CCD detection machine according to claim 1 rotating disk mechanism it is characterised in that
Positioning precision≤the 0.02mm of described rotating disk mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363010.1A CN104132800B (en) | 2014-07-28 | 2014-07-28 | Rotary table mechanism of high positioning accuracy multi-station CCD detection machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410363010.1A CN104132800B (en) | 2014-07-28 | 2014-07-28 | Rotary table mechanism of high positioning accuracy multi-station CCD detection machine |
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| CN104132800A CN104132800A (en) | 2014-11-05 |
| CN104132800B true CN104132800B (en) | 2017-02-15 |
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| CN201410363010.1A Active CN104132800B (en) | 2014-07-28 | 2014-07-28 | Rotary table mechanism of high positioning accuracy multi-station CCD detection machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554884A (en) * | 2014-12-17 | 2015-04-29 | 广州市鼎安交通科技有限公司 | Ultrasonic automatic laminating, film sticking and film cutting device |
| CN105865747A (en) * | 2016-03-24 | 2016-08-17 | 山东理工大学 | Multi-channel extinction ratio detection device |
| CN106323490A (en) * | 2016-09-20 | 2017-01-11 | 中国科学院上海微系统与信息技术研究所 | Centrifuge turntable temperature test system with temperature control function |
| CN107640530A (en) * | 2017-10-30 | 2018-01-30 | 苏州工业职业技术学院 | A kind of rotating-table apparatus of Optimum Design equipment |
| CN111854656B (en) * | 2020-06-22 | 2021-08-20 | 深圳市铭特科技有限公司 | Accurate positioning method and system based on heavy-load turntable |
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| KR100670602B1 (en) * | 2005-06-08 | 2007-01-17 | 동양반도체 주식회사 | Fail sorting device of camera module and method of using the same |
| CN202943678U (en) * | 2012-12-03 | 2013-05-22 | 杨顺祥 | Positioning control driving system of divider |
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| CN201965016U (en) * | 2008-12-11 | 2011-09-07 | 山东理工大学 | Precision testing system for cam indexer |
| DE202010002691U1 (en) * | 2010-02-23 | 2011-09-02 | Schips Ag | worktable |
| CN202421435U (en) * | 2011-12-27 | 2012-09-05 | 东莞市中谱光电设备有限公司 | Rotating disc type light-emitting diode (LED) detection device |
| CN102878924A (en) * | 2012-08-29 | 2013-01-16 | 苏州逸美德自动化科技有限公司 | Turntable type multi-station high-precision detection device based on multi-charge coupled device (CCD) and line laser |
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| CN104132800A (en) | 2014-11-05 |
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Effective date of registration: 20160303 Address after: 210038 No. 35 Hengtong Road, Xingang Economic Development Zone, Jiangsu, Nanjing Applicant after: RADIANT OPTO-ELECTRONICS (NANJING) CO., LTD. Address before: 215144, No. 16, Bird Road, Beiqiao Industrial Zone, Suzhou, Jiangsu, Xiangcheng District Applicant before: SUZHOU SPRINGFIELD MACHINERY CO., LTD. |
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