CN105021625A - Surface defect detection apparatus - Google Patents

Surface defect detection apparatus Download PDF

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Publication number
CN105021625A
CN105021625A CN201510396955.8A CN201510396955A CN105021625A CN 105021625 A CN105021625 A CN 105021625A CN 201510396955 A CN201510396955 A CN 201510396955A CN 105021625 A CN105021625 A CN 105021625A
Authority
CN
China
Prior art keywords
monitor station
frame
detection
image sensor
ccd image
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
Application number
CN201510396955.8A
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Chinese (zh)
Inventor
邹叶龙
李睿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU ALIVE INFORMATION TECHNOLOGY Co Ltd
Original Assignee
SUZHOU ALIVE INFORMATION TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU ALIVE INFORMATION TECHNOLOGY Co Ltd filed Critical SUZHOU ALIVE INFORMATION TECHNOLOGY Co Ltd
Priority to CN201510396955.8A priority Critical patent/CN105021625A/en
Publication of CN105021625A publication Critical patent/CN105021625A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a surface defect detection apparatus, which includes a frame, an inspection station, optical sensors, detection lasers and a CCD image sensor. The frame includes a beam, a vertical beam and a rail; the rail is mounted on the frame top; the inspection station is installed in the frame by positioning rib plate; the detection lasers and CCD image sensor are slidably connected with the rail through positioned blocks; the positioning block includes a running gear, a positioning table and an inspection station; the detection laser sand CCD image sensor are embedded in the upper surface of the inspection station; and the detection lasers are arranged in an array surrounding the CCD image sensor, and the optical sensors are uniformly distributed on the surface of the inspection station. The apparatus has simple and compact structure, rational layout and high precision, can meet the needs of surface defect detection of small size monomer structure and surface defect detection of a large-size continuous structure, thus greatly improving the usage flexibility and widening the adaptability.

Description

A kind of surface defect detection apparatus
Technical field
The present invention relates to a kind of checkout equipment, is exactly a kind of surface defect detection apparatus.
Background technology
At present in some product structures, very strict requirement is all had to the Mass accuracy on its surface, therefore need to carry out accurate surface quality defect detection, and it is current when carrying out surface defects detection, often need to select corresponding checkout equipment according to the structure of article to be detected and size etc., thus the total class that result in Current surface mass defect checkout equipment is various, and usable range is limited, cause the drawback of checkout equipment usable range and use dirigibility deficiency on the one hand, also result in checkout equipment utilization rate low simultaneously, the drawback that use cost is higher, therefore for this present situation, in the urgent need to developing a kind of measurement mechanism of brand-new machine vision, with the needs that satisfied reality uses.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of surface defect detection apparatus, concision and compact is tied in this invention, rationally distributed, accuracy of detection is high, small size monomer structure part surface defects detection and large scale continuous structure part surface defects detection needs can be met simultaneously, thus greatly improve the use dirigibility of equipment and accommodation extensive.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of surface defect detection apparatus, comprise frame, monitor station, optical sensor, detection laser and ccd image sensor, its mid frame comprises crossbeam, vertical beam and guide rail, crossbeam and vertical beam are the first to be successively connected and to form framed structure, guide rails assembling frame top also distributes with plane-parallel, monitor station is arranged in frame by location gusset, and coaxially distribute with frame, monitor station is separately positioned at immediately below guide rail and monitor station table top and guide rail parallel distribute, detection laser and ccd image sensor are all connected with slide by locating piece, locating piece comprises travel mechanism, positioning table and monitor station, wherein positioning table lower surface is connected with travel mechanism and is connected with slide by travel mechanism, positioning table upper surface and monitor station hinged, and adjustment driving mechanism is separately established in hinged place, detection laser and ccd image pass
Sensor is all embedded in monitor station on the surface, and wherein detection laser is arranged in array around ccd image sensor, optical sensor separately at least 3 and be distributed on monitor station upper surface.
Further, described monitor station upper surface setting position fixture and guiding rail.
Further, described crossbeam, vertical beam are Telescopic rod structure.
Further, separately secondary light source is established in described frame.
Further, described monitor station comprises pedestal, location-plate and governor motion, wherein location-plate be arranged on pedestal upper surface and by governor motion and pedestal hinged.
The present invention ties concision and compact, rationally distributed, accuracy of detection is high, small size monomer structure part surface defects detection and large scale continuous structure part surface defects detection needs can be met simultaneously, thus greatly improve the use dirigibility of equipment and accommodation extensive.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention;
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
A kind of surface defect detection apparatus as described in Figure 1, comprise frame 1, monitor station 2, optical sensor 3, detection laser 4 and ccd image sensor 5, its mid frame 1 comprises crossbeam 11, vertical beam 12 and guide rail 13, crossbeam 11 and vertical beam 12 are the first to be successively connected and to form framed structure, guide rail 13 installation frame 1 top also distributes with plane-parallel, monitor station 2 is arranged in frame 1 by location gusset 6, and coaxially distribute with frame 1, monitor station 3 to be separately positioned at immediately below guide rail 13 and the distribution parallel with guide rail 13 of monitor station 2 table top, detection laser 4 and ccd image sensor 5 are all slidably connected by locating piece 7 and guide rail 13, locating piece 7 comprises travel mechanism 71, positioning table 72 and monitor station 73, wherein positioning table 72 lower surface is connected with travel mechanism 71 and is slidably connected by travel mechanism 71 and guide rail 13, positioning table 72 upper surface and monitor station 73 hinged, and adjustment driving mechanism 74 is separately established in hinged place, detection laser 4 and ccd image sensor 5 are all embedded in monitor station 73 on the surface, wherein detection laser 4 is arranged in array around ccd image sensor 5, another at least 3 and be distributed on monitor station 2 upper surface of optical sensor 3.
In the present embodiment, described monitor station 2 upper surface setting position fixture 21 and guiding rail 22.
In the present embodiment, described crossbeam 11, vertical beam 12 are Telescopic rod structure.
In the present embodiment, in described frame 1, separately establish secondary light source 8.
In the present embodiment, described monitor station 2 comprises pedestal 23, location-plate 24 and governor motion 25, and wherein location-plate 24 is arranged on pedestal 23 upper surface and hinged by governor motion 25 and pedestal 23.
The present invention ties concision and compact, rationally distributed, accuracy of detection is high, small size monomer structure part surface defects detection and large scale continuous structure part surface defects detection needs can be met simultaneously, thus greatly improve the use dirigibility of equipment and accommodation extensive.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (5)

1. a surface defect detection apparatus, it is characterized in that: described surface defect detection apparatus comprises frame, monitor station, optical sensor, detection laser and ccd image sensor, wherein said frame comprises crossbeam, vertical beam and guide rail, described crossbeam and vertical beam are the first to be successively connected and to form framed structure, described guide rails assembling frame top also distributes with plane-parallel, described monitor station is arranged in frame by location gusset, and coaxially distribute with frame, described monitor station is separately positioned at immediately below guide rail and monitor station table top and guide rail parallel distribute, described detection laser and ccd image sensor are all connected with slide by locating piece, described locating piece comprises travel mechanism, positioning table and monitor station, wherein said positioning table lower surface is connected with travel mechanism and is connected with slide by travel mechanism, described positioning table upper surface and monitor station hinged, and adjustment driving mechanism is separately established in hinged place, described detection laser and ccd image sensor are all embedded in monitor station on the surface, wherein said detection laser to be arranged in array another at least 3 and be distributed on monitor station upper surface of optical sensor around ccd image sensor.
2. a kind of surface defect detection apparatus according to claim 1, is characterized in that, described monitor station upper surface setting position fixture and guiding rail.
3. a kind of surface defect detection apparatus according to claim 1, is characterized in that, described crossbeam, vertical beam are Telescopic rod structure.
4. a kind of surface defect detection apparatus according to claim 1, is characterized in that, separately establishes secondary light source in described frame.
5. a kind of surface defect detection apparatus according to claim 1, is characterized in that, described monitor station comprises pedestal, location-plate and governor motion, wherein location-plate be arranged on pedestal upper surface and by governor motion and pedestal hinged.
CN201510396955.8A 2015-07-08 2015-07-08 Surface defect detection apparatus Pending CN105021625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510396955.8A CN105021625A (en) 2015-07-08 2015-07-08 Surface defect detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510396955.8A CN105021625A (en) 2015-07-08 2015-07-08 Surface defect detection apparatus

Publications (1)

Publication Number Publication Date
CN105021625A true CN105021625A (en) 2015-11-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510396955.8A Pending CN105021625A (en) 2015-07-08 2015-07-08 Surface defect detection apparatus

Country Status (1)

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CN (1) CN105021625A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105866356A (en) * 2016-04-25 2016-08-17 宁波卫生职业技术学院 Food detection device
CN108716935A (en) * 2018-08-27 2018-10-30 陈富威 Windshield detection device
CN109900716A (en) * 2019-04-12 2019-06-18 中民筑友科技投资有限公司 A kind of system and method detecting PC component presentation quality

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320641B1 (en) * 1997-04-01 2001-11-20 Agris-Schoen Vision Systems, Inc. High-precision-resolution image acquisition apparatus and method
CN201488954U (en) * 2009-08-25 2010-05-26 周良川 Plate surface quality detection system
CN101819163A (en) * 2010-06-03 2010-09-01 成都精密光学工程研究中心 Detection device of subsurface defect of optical element and method thereof
CN201575974U (en) * 2009-09-27 2010-09-08 上海高节自动化系统有限公司 Circuit board image and laser detection equipment
CN102313747A (en) * 2011-07-27 2012-01-11 国家林业局北京林业机械研究所 Image acquisition system for sawn timber surface defects and detection method
CN203587519U (en) * 2013-11-28 2014-05-07 南昌工程学院 Circuit board detection device based on laser scanning and machine vision
CN104101612A (en) * 2014-06-24 2014-10-15 杭州利珀科技有限公司 Plane material surface defect detection device and detection module thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320641B1 (en) * 1997-04-01 2001-11-20 Agris-Schoen Vision Systems, Inc. High-precision-resolution image acquisition apparatus and method
CN201488954U (en) * 2009-08-25 2010-05-26 周良川 Plate surface quality detection system
CN201575974U (en) * 2009-09-27 2010-09-08 上海高节自动化系统有限公司 Circuit board image and laser detection equipment
CN101819163A (en) * 2010-06-03 2010-09-01 成都精密光学工程研究中心 Detection device of subsurface defect of optical element and method thereof
CN102313747A (en) * 2011-07-27 2012-01-11 国家林业局北京林业机械研究所 Image acquisition system for sawn timber surface defects and detection method
CN203587519U (en) * 2013-11-28 2014-05-07 南昌工程学院 Circuit board detection device based on laser scanning and machine vision
CN104101612A (en) * 2014-06-24 2014-10-15 杭州利珀科技有限公司 Plane material surface defect detection device and detection module thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105866356A (en) * 2016-04-25 2016-08-17 宁波卫生职业技术学院 Food detection device
CN108716935A (en) * 2018-08-27 2018-10-30 陈富威 Windshield detection device
CN109900716A (en) * 2019-04-12 2019-06-18 中民筑友科技投资有限公司 A kind of system and method detecting PC component presentation quality

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Application publication date: 20151104

RJ01 Rejection of invention patent application after publication