CN104155307A - 3D vision recheck device used in detection of AOI - Google Patents
3D vision recheck device used in detection of AOI Download PDFInfo
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- CN104155307A CN104155307A CN201410425282.XA CN201410425282A CN104155307A CN 104155307 A CN104155307 A CN 104155307A CN 201410425282 A CN201410425282 A CN 201410425282A CN 104155307 A CN104155307 A CN 104155307A
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Abstract
The invention discloses a 3D vision recheck device used in detection of AOI. The device includes an AOI reading member, a controlling device connected to the AOI reading member, a driving assembly for receiving a command from the controller, a moving assembly connected to a driving assembly and a digital imaging assembly connected to the moving assembly. The invention provides the 3D vision recheck device in which a vertical high-definition true-color digital CCD camera and a rotating camera having a rotating range being 0-360 degrees are employed. The cameras are accurately moved to a position over an element through an X-axial moving bench and a Y-axial moving bench through software. An adverse phenomenon can be observed clearly and in multiple angles and an adverse element can be directly identified artificially.
Description
Technical field
A kind of reinspection equipment, particularly a kind of 3D vision that is applied to AOI detection is rechecked equipment.
Background technology
At present, the reinspection software image generally carrying at random in the time buying AOI equipment is fuzzy, can distortion after amplification, manually cannot be from picture identification bad, need carry out identification to material object with magnifier,
What the present invention disclosed is applied to the 3D vision reinspection equipment that AOI detects, adopt vertical high definition true color Digital CCD Camera and side 55 to spend angle camera, by software control XY platform, mobile camera moving is arrived to element top, angle camera can carry out 360 degree rotations, can be clear, the bad existing picture of multi-angle observation, the manually bad element of identification directly perceived, has solved the indeterminable problem of prior art.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of rotation camera that adopts vertical high definition true color Digital CCD Camera and rotating range 0-360 degree, by software control X-axis mobile platform, y-axis shift moving platform, camera is accurately moved to element top, can be clear and the bad existing picture of multi-angle observation, the manually bad element of identification directly perceived.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Be applied to the 3D vision that AOI detects and recheck equipment, comprising: AOI reads part, be connected in AOI and read the control device of part, receive the driven unit of control order, be connected in the moving assembly of driven unit, be connected in the digital imagery assembly of moving assembly.
The aforesaid 3D vision that is applied to AOI detection is rechecked equipment, and it is the barcode scanner that reads AOI that AOI reads part.
The aforesaid 3D vision that is applied to AOI detection is rechecked equipment, control device comprises: the PCBA that detects AOI, the 3D vision that is connected in PCBA is rechecked machine, by PLC communication to sensor, be connected in the deceleration sensor of sensor, be connected in the alignment sensor rear plate of deceleration sensor, receive the host computer of the information of alignment sensor rear plate, connect the DSP MOTION card between driven unit and host computer.
The aforesaid 3D vision that is applied to AOI detection is rechecked equipment, and moving assembly composition has: X-axis mobile platform, y-axis shift moving platform.
Aforesaidly be applied to the 3D vision that AOI detects and recheck equipment, X-axis mobile platform comprises: X-axis ball screw, be located at the X-axis linear slide rail of X-axis ball screw.
Aforesaidly be applied to the 3D vision that AOI detects and recheck equipment, y-axis shift moving platform comprises: Y-axis ball screw, be located at the Y-axis linear slide rail of Y-axis ball screw.
The aforesaid 3D vision that is applied to AOI detection is rechecked equipment, and digital imagery assembly composition has: be placed in positive high definition true color Digital CCD Camera and the rotation camera that is placed in side.
The aforesaid 3D vision that is applied to AOI detection is rechecked equipment, and driven unit consists of X-axis motor and Y-axis motor.
Usefulness of the present invention is: the invention provides a kind of rotation camera that adopts vertical high definition true color Digital CCD Camera and rotating range 0-360 degree, by software control X-axis mobile platform, y-axis shift moving platform, camera is accurately moved to element top, can be clear and the bad existing picture of multi-angle observation, the manually bad element of identification directly perceived.
Brief description of the drawings
Fig. 1 is the front view of a kind of embodiment of the present invention
The implication of Reference numeral in figure:
1 X-axis mobile platform, 101 X-axis linear slide rails, 2 y-axis shift moving platforms, 3 digital imagery assemblies, 4 stationary installations, 5 X-axis motors, 6 Y-axis motors.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Be applied to the 3D vision that AOI detects and recheck equipment, comprising: AOI reads part, be connected in AOI and read the control device of part, receive the driven unit of control order, be connected in the moving assembly of driven unit, be connected in the digital imagery assembly 3 of moving assembly; Preferred as one, driven unit consists of X-axis motor 5 and Y-axis motor 6, and it is the barcode scanner that reads AOI that AOI reads part.
Control device comprises: the PCBA that detects AOI, the 3D vision that is connected in PCBA is rechecked machine, by PLC communication to sensor, be connected in the deceleration sensor of sensor, be connected in the alignment sensor rear plate of deceleration sensor, receive the host computer of the information of alignment sensor rear plate, connect the DSP MOTION card between driven unit and host computer.3D vision is rechecked the reinspection software readable of machine and is got the rear text information of AOI test or CAD text information, and the elements of a fix automatically, demarcate autostore picture according to checking elements result, automatically generate library file and repair information archives.
Moving assembly composition has: X-axis mobile platform 1, y-axis shift moving platform 2; X-axis mobile platform 1 comprises: X-axis ball screw, be located at the X-axis linear slide rail 101 of X-axis ball screw; Y-axis shift moving platform 2 comprises: Y-axis ball screw, be located at the Y-axis linear slide rail of Y-axis ball screw.
Digital imagery assembly 3 compositions have: be placed in positive high definition true color Digital CCD Camera and the rotation camera that is placed in side.The high definition true color Digital CCD Camera 90 that is positioned at element front is spent plane capture, inspects element center and neighboring area, and the rotation camera that is positioned at element side can rotate by 360 degree, concentrates and amplifies bad component details.Digital imagery assembly 3 is fixed in stationary installation 4.
PCBA enters after 3D vision reinspection machine after AOI detects, and SENSOR will arrive partitioned signal and pass to PLC, then through deceleration sensor, alignment sensor rear plate.PLC signal transmission is to host computer, after moved by DSP MOTION card control X-axis mobile platform 1 and y-axis shift moving platform 2.Can return path signal after X-axis mobile platform 1 and y-axis shift moving platform 2 move to assigned address to DSP card, then send signal by DSP I/O card to positive and side camera and carry out real-time capture, control camera carries out 360 degree rotations and inspects element outward appearance, thereby reaches identification bad order intuitively; It is easy to use, quick, and reduction personnel miss risk, are worth of widely use.
The invention provides a kind of rotation camera that adopts vertical high definition true color Digital CCD Camera and rotating range 0-360 degree, by software control X-axis mobile platform 1, y-axis shift moving platform 2, camera is accurately moved to element top, can be clear and the bad existing picture of multi-angle observation, the manually bad element of identification directly perceived.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (8)
1. be applied to the 3D vision reinspection equipment that AOI detects, it is characterized in that, comprising: AOI reads part, be connected in the control device that above-mentioned AOI reads part, receive the driven unit of control order, be connected in the moving assembly of above-mentioned driven unit, be connected in the digital imagery assembly of above-mentioned moving assembly.
2. the 3D vision that is applied to AOI detection according to claim 1 is rechecked equipment, it is characterized in that, it is the barcode scanner that reads AOI that above-mentioned AOI reads part.
3. the 3D vision that is applied to AOI detection according to claim 1 is rechecked equipment, it is characterized in that, above-mentioned control device comprises: the PCBA that detects AOI, the 3D vision that is connected in above-mentioned PCBA is rechecked machine, PLC communication, to sensor, is connected in to the deceleration sensor of sensor, is connected in the alignment sensor rear plate of above-mentioned deceleration sensor, receive the host computer of the information of alignment sensor rear plate, connect the DSP MOTION card between driven unit and host computer.
4. the 3D vision that is applied to AOI detection according to claim 1 is rechecked equipment, it is characterized in that, above-mentioned moving assembly composition has: X-axis mobile platform, y-axis shift moving platform.
5. be according to claim 3ly applied to the 3D vision that AOI detects and recheck equipment, it is characterized in that, above-mentioned X-axis mobile platform comprises: X-axis ball screw, be located at the X-axis linear slide rail of above-mentioned X-axis ball screw.
6. be according to claim 3ly applied to the 3D vision that AOI detects and recheck equipment, it is characterized in that, above-mentioned y-axis shift moving platform comprises: Y-axis ball screw, be located at the Y-axis linear slide rail of above-mentioned Y-axis ball screw.
7. the 3D vision that is applied to AOI detection according to claim 1 is rechecked equipment, it is characterized in that, above-mentioned digital imagery assembly composition has: be placed in positive high definition true color Digital CCD Camera and the rotation camera that is placed in side.
8. the 3D vision that is applied to AOI detection according to claim 1 is rechecked equipment, it is characterized in that, above-mentioned driven unit consists of X-axis motor and Y-axis motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410425282.XA CN104155307A (en) | 2014-08-27 | 2014-08-27 | 3D vision recheck device used in detection of AOI |
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| CN201410425282.XA CN104155307A (en) | 2014-08-27 | 2014-08-27 | 3D vision recheck device used in detection of AOI |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389545A (en) * | 2016-05-17 | 2017-11-24 | 柳光龙 | Centring means for detection object |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090257050A1 (en) * | 2008-04-09 | 2009-10-15 | Orbotech Ltd. | Illumination system for optical inspection |
| EP2282163A2 (en) * | 2008-05-19 | 2011-02-09 | Pemtron Co., Ltd. | Apparatus for measurement of a surface profile |
| CN102109342A (en) * | 2009-12-29 | 2011-06-29 | 比亚迪股份有限公司 | Automatic detecting method and system of patch product |
| CN202204529U (en) * | 2011-05-31 | 2012-04-25 | 王锦峰 | Coaxial lighting AOI light source device with sensor |
| CN202230032U (en) * | 2011-10-18 | 2012-05-23 | 平成科贸股份有限公司 | Re-inspecting machine for vision inspection |
| CN202631440U (en) * | 2012-06-12 | 2012-12-26 | 浙江欧威科技有限公司 | Automatic optical detector for detecting PCBs (printed circuit boards) |
| CN103076330A (en) * | 2013-01-05 | 2013-05-01 | 王锦峰 | AOI (automated optical inspection) device with multiple area-array cameras and image shooting method thereof |
| CN203191326U (en) * | 2013-04-12 | 2013-09-11 | 惠州市威莱斯电子科技有限公司 | Automatic optical detector |
| CN203191322U (en) * | 2013-04-12 | 2013-09-11 | 惠州市威莱斯电子科技有限公司 | Automatic optical detector |
| CN103308524A (en) * | 2012-03-16 | 2013-09-18 | 西安中科麦特电子技术设备有限公司 | PCB automatic optical inspection system |
| CN204008490U (en) * | 2014-08-27 | 2014-12-10 | 昆山元崧电子科技有限公司 | Be applied to the 3D vision reinspection equipment that AOI detects |
-
2014
- 2014-08-27 CN CN201410425282.XA patent/CN104155307A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090257050A1 (en) * | 2008-04-09 | 2009-10-15 | Orbotech Ltd. | Illumination system for optical inspection |
| EP2282163A2 (en) * | 2008-05-19 | 2011-02-09 | Pemtron Co., Ltd. | Apparatus for measurement of a surface profile |
| CN102109342A (en) * | 2009-12-29 | 2011-06-29 | 比亚迪股份有限公司 | Automatic detecting method and system of patch product |
| CN202204529U (en) * | 2011-05-31 | 2012-04-25 | 王锦峰 | Coaxial lighting AOI light source device with sensor |
| CN202230032U (en) * | 2011-10-18 | 2012-05-23 | 平成科贸股份有限公司 | Re-inspecting machine for vision inspection |
| CN103308524A (en) * | 2012-03-16 | 2013-09-18 | 西安中科麦特电子技术设备有限公司 | PCB automatic optical inspection system |
| CN202631440U (en) * | 2012-06-12 | 2012-12-26 | 浙江欧威科技有限公司 | Automatic optical detector for detecting PCBs (printed circuit boards) |
| CN103076330A (en) * | 2013-01-05 | 2013-05-01 | 王锦峰 | AOI (automated optical inspection) device with multiple area-array cameras and image shooting method thereof |
| CN203191326U (en) * | 2013-04-12 | 2013-09-11 | 惠州市威莱斯电子科技有限公司 | Automatic optical detector |
| CN203191322U (en) * | 2013-04-12 | 2013-09-11 | 惠州市威莱斯电子科技有限公司 | Automatic optical detector |
| CN204008490U (en) * | 2014-08-27 | 2014-12-10 | 昆山元崧电子科技有限公司 | Be applied to the 3D vision reinspection equipment that AOI detects |
Non-Patent Citations (2)
| Title |
|---|
| 李逆: "基于虚拟仪器的PCBA智能视觉检测技术研究", 《中国优秀硕士学位论文全文数据库信息科技辑》, no. 2, 15 December 2011 (2011-12-15), pages 6 - 7 * |
| 雷芳: "基于AOI的PCB缺陷检测方法研究", 《中国优秀硕士学位论文全文数据库信息科技辑》, 15 August 2012 (2012-08-15), pages 7 - 10 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389545A (en) * | 2016-05-17 | 2017-11-24 | 柳光龙 | Centring means for detection object |
| CN107389545B (en) * | 2016-05-17 | 2020-10-16 | 伸龙有限公司 | Centering device for detecting object |
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Application publication date: 20141119 |
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