CN201984042U - Rotation-type part surface quality detecting system - Google Patents

Rotation-type part surface quality detecting system Download PDF

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Publication number
CN201984042U
CN201984042U CN2011200455437U CN201120045543U CN201984042U CN 201984042 U CN201984042 U CN 201984042U CN 2011200455437 U CN2011200455437 U CN 2011200455437U CN 201120045543 U CN201120045543 U CN 201120045543U CN 201984042 U CN201984042 U CN 201984042U
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CN
China
Prior art keywords
light source
camera
plate
base plate
surface quality
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.)
Expired - Lifetime
Application number
CN2011200455437U
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Chinese (zh)
Inventor
孙怀远
郭志杰
孙陈杰
周夫之
郑玉涛
张劼
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.)
University of Shanghai for Science and Technology
Original Assignee
University of Shanghai for Science and Technology
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 University of Shanghai for Science and Technology filed Critical University of Shanghai for Science and Technology
Priority to CN2011200455437U priority Critical patent/CN201984042U/en
Application granted granted Critical
Publication of CN201984042U publication Critical patent/CN201984042U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a rotation-type part surface quality detecting system. A portal frame is installed at the front part of a base plate; a camera base upper and lower adjusting mechanism consisting of a big supporting plate and a first adjusting rod is installed at the back of a cross beam of the portal frame through a positioning plate; a camera base is installed on the big supporting plate and in threaded connection with the first adjusting rod; a camera is installed at the back of the camera base; a connection plate upper and lower adjusting mechanism consisting of a second adjusting rod and a small supporting plate is installed on the left side surface; a connection plate is in threaded connection with the second adjusting rod; a light source is fixed below the connection plate; a transmission case and a motor are installed in the middle of the base plate; a three-jaw chuck plate is installed on the transmission case; a light source regulator is placed at the left rear part of the base plate; a monitoring operating system is positioned on the left side of the base plate; the camera is connected with the monitoring operating system; and the light source is connected with the light source regulator. The detecting system has the characteristics of simple structure, simplicity in operation, smooth working process, and accurate and stable testing result, can improve the detection precision and efficiency of the product quality, and can alleviate the labor intensity.

Description

Rotary-type surface quality of workpieces detection system
Technical field
The utility model relates to a kind of surface quality of workpieces detection system, especially a kind of rotary-type surface quality of workpieces detection system.
Background technology
At present, all trades and professions are more and more higher to the requirement of product quality.For a long time, the method for manual detection is substantially all adopted in the detection of surface quality of workpieces, and labor strength is big, and production efficiency is low, and is easy to cause testing result instability, even inaccurate.Theoretical and method is constantly perfect along with Digital Image Processing, utilize the technology of the contactless automatic detection of realizing of Robot Vision product quality to become practical gradually, we are applied to machine vision technique the detection of surface quality of workpieces for this reason, design rotary-type surface quality of workpieces detection system, to realize the automatic Detection ﹠ Controling of surface quality of workpieces.
Summary of the invention
It is a kind of based on machine vision technique that the utility model will provide, can be applicable to the Detection ﹠ Controling fast and automatically of surface quality of workpieces, rotary-type surface quality of workpieces detection system with characteristics such as simple in structure, processing ease, the course of work are steady, testing result is accurately stable is used to solve that the labor strength that the manual detection method of present employing brought is big, production efficiency is low, testing result is unstable and inaccurate technical matters.
The utility model is that to solve the problems of the technologies described above the technical scheme that adopts as follows: a kind of rotary-type surface quality of workpieces detection system, comprise base plate, by left column, right column, the portal frame that crossbeam constitutes, camera, light source, transmission case and motor, three-jaw chuck, the light source regulator, monitor operating system, be characterized in: portal frame is installed on the base plate front portion by left column and right column, the middle part, crossbeam back of portal frame is installed on the camera pedestal of being made up of the big bear plate and first adjuster bar by location-plate, lower regulating mechanism, camera pedestal is installed on the big bear plate, and be threaded with first adjuster bar, camera is installed in the camera pedestal back, install on the web joint of forming by second adjuster bar and ramuscule board on the left surface, lower regulating mechanism, be threaded with second adjuster bar above the web joint, fixedly connected light source below the web joint, and light source is positioned under the camera; The base plate middle part is equipped with transmission case and motor, and three-jaw chuck is installed in above the transmission case, and is positioned at the light source below, and the light source regulator places the left back portion of base plate, and monitor operating system is positioned at the base plate left side; Camera is connected with monitor operating system, and light source links to each other with the light source regulator.
Three-jaw chuck is a self-centering chuck.Light source is a coaxial light source, is used to shine part.Camera is black and white face battle array or linear array industrial camera, is used to gather the piece surface image.
The utility model compared with prior art has following beneficial effect:
1. rotary-type surface quality of workpieces detection system adopts the module combinations form, and is simple in structure, mounting or dismounting are easy, easy to maintenance with adjustment.
2. the applied for machines vision technique is realized the contactless automatic detection of surface quality of workpieces, and the production efficiency height, labor strength is low, the course of work is steady, testing result is accurately stable.
3. can realize detection fast and automatically and monitoring that part is produced, be the basic technology that part manufacturing enterprise realizes integrated control of computing machine and digital management.
4. but single-set operation also can be assembled online use, and processing ease is an ideal product of realizing the control of part production run surface quality.
Description of drawings
Fig. 1 is the utility model structural upright synoptic diagram.
Embodiment
The utility model will be further described with enforcement below in conjunction with accompanying drawing.
As shown in Figure 1, rotary-type surface quality of workpieces detection system of the present utility model comprises base plate 1, left contiguous block 13, left column 12, right contiguous block 2, right column 3, crossbeam 4, location-plate 5, big bear plate 6, camera pedestal 8, camera 14, ramuscule board 10, first adjuster bar 7, second adjuster bar 9, web joint 11, light source 15, motor 16, transmission case 18, three-jaw chuck 17, light source regulator 19, monitor operating system 20.
Left column 12 is installed on base plate 1 left front portion by two left contiguous blocks 13, and right column 3 is installed on base plate 1 right front portion by two right contiguous blocks 2, and crossbeam 4 is fixed on left column 12 and the right column 3, forms portal frame; Location-plate 5 is installed on crossbeam 4 middle parts, big bear plate 6 is fixed in location-plate 5 middle parts, camera pedestal 8 is installed on the big bear plate 6, and carry out up-down adjustment by first adjuster bar 7, and camera 14 is installed on camera pedestal 8 back, and ramuscule board 10 is fixed on camera pedestal 8 left surfaces, web joint 11 is installed on the ramuscule board 10, and carrying out up-down adjustment by second adjuster bar 9, light source 15 then is fixed on the web joint 11, and is positioned under the camera 14; Base plate 1 middle part is equipped with transmission case 18, and motor 16 is installed in the front end of transmission case 18, can be installed in above the transmission case 18 by self centering three-jaw chuck 17, and is positioned at light source 15 belows, and motor 16 drives three-jaw chuck 17 by transmission case 18 and rotates; Light source regulator 19 places base plate 1 left back portion, and the light source 15 that is used to shine part links to each other with light source regulator 19; Monitor operating system 20 is positioned at base plate 1 left side, and the camera 14 that is used to gather the piece surface image is connected with monitor operating system 20.
During work, open monitor operating system 20 earlier, and make camera 14 in running order, open light source 15 then based on machine vision technique.After entering workflow, part to be measured is placed in the three-jaw chuck 17 positions; Regulate the brightness of light source 18 then by light source regulator 19, the piece surface image that makes camera 14 gather and be transferred to monitor operating system 20 meets the requirements; Afterwards, monitor operating system 20 utilizes software that image is analyzed and handled, and detects the surface quality of part.For substandard product, system will report to the police and indicate.

Claims (4)

1. rotary-type surface quality of workpieces detection system, comprise base plate (1), by left column (12), right column (3), the portal frame that crossbeam (4) constitutes, camera (14), light source (15), motor (16), transmission case (18), three-jaw chuck (17), light source regulator (19), monitor operating system (20), it is characterized in that: described portal frame is installed on base plate (1) front portion by left column (12) and right column (3), middle part, the crossbeam of portal frame (4) back is installed on the camera pedestal of being made up of big bear plate (6) and first adjuster bar (7) (8) by location-plate (5), lower regulating mechanism, camera pedestal (8) is installed on the big bear plate (6), and be threaded with first adjuster bar (7), camera (14) is installed in camera pedestal (8) back, install on the web joint of forming by second adjuster bar (9) and ramuscule board (10) (11) on the left surface, lower regulating mechanism, be threaded with second adjuster bar (9) above the web joint (11), fixedly connected light source (15) below the web joint (11), and light source (15) is positioned under the camera (14); Base plate (1) middle part is equipped with transmission case (18) and motor (16), three-jaw chuck (17) is installed in above the transmission case (18), and be positioned at light source (15) below, and light source regulator (19) places the left back portion of base plate (1), and monitor operating system (20) is positioned at base plate (1) left side; Camera (14) is connected with monitor operating system (20), and light source (15) links to each other with light source regulator (19).
2. rotary-type surface quality of workpieces detection system according to claim 1 is characterized in that described three-jaw chuck (17) is a self-centering chuck.
3. rotary-type surface quality of workpieces detection system according to claim 1 is characterized in that described light source (15) is a coaxial light source, is used to shine part.
4. rotary-type surface quality of workpieces detection system according to claim 1 is characterized in that described camera (14) is black and white face battle array or linear array industrial camera, is used to gather the piece surface image.
CN2011200455437U 2011-02-24 2011-02-24 Rotation-type part surface quality detecting system Expired - Lifetime CN201984042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200455437U CN201984042U (en) 2011-02-24 2011-02-24 Rotation-type part surface quality detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200455437U CN201984042U (en) 2011-02-24 2011-02-24 Rotation-type part surface quality detecting system

Publications (1)

Publication Number Publication Date
CN201984042U true CN201984042U (en) 2011-09-21

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CN2011200455437U Expired - Lifetime CN201984042U (en) 2011-02-24 2011-02-24 Rotation-type part surface quality detecting system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095732A (en) * 2011-02-24 2011-06-15 上海理工大学 Rotary part surface quality detection system
CN102890093A (en) * 2012-09-18 2013-01-23 上海交通大学 Machine vision detecting device of surface quality of master cylinder piston of automobile brake
CN105751104A (en) * 2016-04-18 2016-07-13 西南交通大学 Improved clamping mechanism of fatigue testing machine for in-situ imaging of synchronous radiation light source

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102095732A (en) * 2011-02-24 2011-06-15 上海理工大学 Rotary part surface quality detection system
CN102890093A (en) * 2012-09-18 2013-01-23 上海交通大学 Machine vision detecting device of surface quality of master cylinder piston of automobile brake
CN102890093B (en) * 2012-09-18 2014-12-24 上海交通大学 Machine vision detecting device of surface quality of master cylinder piston of automobile brake
CN105751104A (en) * 2016-04-18 2016-07-13 西南交通大学 Improved clamping mechanism of fatigue testing machine for in-situ imaging of synchronous radiation light source

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110921

Effective date of abandoning: 20120822