CN202140891U - Machine vision lighting device - Google Patents
Machine vision lighting device Download PDFInfo
- Publication number
- CN202140891U CN202140891U CN201120011010U CN201120011010U CN202140891U CN 202140891 U CN202140891 U CN 202140891U CN 201120011010 U CN201120011010 U CN 201120011010U CN 201120011010 U CN201120011010 U CN 201120011010U CN 202140891 U CN202140891 U CN 202140891U
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- fixed
- illuminating lamp
- machine vision
- automatic
- lighting device
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Abstract
The utility model discloses a machine vision lighting device, which comprises a parabola angle reflection housing, an LED (Light Emitting Diode) illuminating lamp, an image integration device, a mounting fixing block and a fully-automatic up-and-down adjustment device. The machine vision lighting device is characterized in that the LED illuminating lamp is fixed on the image integration device; the image integration device is fixed on the mounting fixing block; the mounting fixing block can be installed and fixed on a three-dimensional image coordinates measuring instrument or a two-dimensional projector or a microscope; the fully-automatic up-and-down adjustment device is installed and fixed on the mounting fixing block; the parabola angle reflection housing is fixed on the fully-automatic up-and-down adjustment device; the fully-automatic up-and-down adjustment device moves up and down to drive the parabola angle reflection housing so as to lead rays of the LED illuminating lamp to be reflected at different angles; the illumination angle and the illumination intensity can be changed automatically; non-dead angle for illumination and automated control lead collected video images to be closer to a real workpiece; video graphs measured by the three-dimensional image coordinates measuring instrument, the two-dimensional projector, the microscope and on-line machines can be more real and clear; and data is more accurate.
Description
Technical field
The utility model relates to a kind of machine vision lighting device, refers specifically to a kind of angle of field of machine vision illumination light source and the vision lighting device of zone adjustment variation in good time.
Background technology
Along with the progress and development of World Economics electromechanical integration, especially the technical merit first mate of manufacturing industry technology promotes, and various automatic machinery parts become increasingly complex; Required precision is also increasingly high, and the light of the 3-dimensional image coordinate measuring apparatus that has now, two-dimensional projection's machine, microscope etc. all is not have angle, or angle directly fixes; Cannot regulate; In illumination, there is the dead angle, even can't obtains required lighting requirement, realize automatic image and measurement.
The utility model content
The purpose of the utility model is to provide a kind of machine vision lighting device, and the angle of its illumination light source changes with zone adjustment in good time, makes the no dead angle of illumination.
A kind of machine vision lighting device comprises parabola angle reflection shell, the LED illuminating lamp; The image set apparatus for converting; Install and fix piece, the full-automatic lifting adjusting device is characterized in that: described LED illuminating lamp is fixed on the image set apparatus for converting; The image set apparatus for converting is fixed on and installs and fixes on the piece; Install and fix piece and can be fixed on 3-dimensional image coordinate measuring apparatus, two-dimensional projection's appearance or the microscope, the full-automatic lifting adjusting device is fixed on and installs and fixes on the piece, and parabola angle reflection shell is fixed on the full-automatic lifting adjusting device.
The utility model beneficial effect is; Through the rise and fall of full-automatic lifting adjusting device, drive parabola angle reflection shell, make the light of LED illuminating lamp obtain the reflection of different angles; Light angle capable of automatic changing and power; Make the control of no dead angle of illumination and automation make the picture of image collection more approaching with true workpiece, make 3-dimensional image coordinate measuring apparatus, two-dimensional projection's appearance, microscope, the measured true more clear wash rice of image figure of online machine vision, data are more accurate.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model elevation and subsidence regulating device structural representation;
Fig. 3 is the utility model LED illuminating lamp octant sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done explanation in further detail.
Please refer to Fig. 1 to a kind of machine vision lighting device shown in Figure 3, comprise parabola angle reflection shell 101, LED illuminating lamp 102, image set apparatus for converting 103 installs and fixes piece 104, full-automatic lifting adjusting device 105.Wherein full-automatic lifting adjusting device 105 comprises: synchronizing wheel 201, idle pulley 202 is with 203 synchronously, department's clothes motor 204, linear guides 205.The LED illuminating lamp 102 of the utility model is fixed on the image set apparatus for converting 103; Image set apparatus for converting 103 is fixed on and installs and fixes piece 104; Installing and fixing piece 104 can be fixed on 3-dimensional image coordinate measuring apparatus, two-dimensional projection's appearance or the microscope; Full-automatic lifting adjusting device 105 is fixed on and installs and fixes on the piece 104; Parabola angle reflection shell 101 is fixed on the full-automatic lifting adjusting device 105, and wherein LED illuminating lamp 102, image set apparatus for converting 103, department obey motor 204 and be electrically connected.Wherein the LED illuminating lamp is divided into eight subregions again; Adding the resistance connection makes it can divide eight bright dark or single angles of angles while bright or dark; 105 rise and fall of full-automatic lifting adjusting device; Drive parabola angle reflection shell 101, make the light of LED illuminating lamp 102 obtain the reflection of different angles, make it reach no dead angle illumination functions.
Claims (3)
1. a machine vision lighting device comprises parabola angle reflection shell, the LED illuminating lamp; The image set apparatus for converting; Install and fix piece, the full-automatic lifting adjusting device is characterized in that: described LED illuminating lamp is fixed on the image set apparatus for converting; The image set apparatus for converting is fixed on and installs and fixes on the piece; Install and fix piece and can be fixed on 3-dimensional image coordinate measuring apparatus, two-dimensional projection's appearance or the microscope, the full-automatic lifting adjusting device is fixed on and installs and fixes on the piece, and parabola angle reflection shell is fixed on the full-automatic lifting adjusting device.
2. machine vision lighting device according to claim 1 is characterized in that: the full-automatic lifting adjusting device comprises: synchronizing wheel, and idle pulley, band is taken charge of the clothes motor, linear guides synchronously.
3. machine vision lighting device according to claim 1 is characterized in that: the LED illuminating lamp is divided into eight subregions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120011010U CN202140891U (en) | 2011-01-14 | 2011-01-14 | Machine vision lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120011010U CN202140891U (en) | 2011-01-14 | 2011-01-14 | Machine vision lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140891U true CN202140891U (en) | 2012-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120011010U Expired - Fee Related CN202140891U (en) | 2011-01-14 | 2011-01-14 | Machine vision lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140891U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980103A (en) * | 2012-11-27 | 2013-03-20 | 华南理工大学 | Machine vision LED (light emitting diode) illumination source |
| CN104395689A (en) * | 2012-05-07 | 2015-03-04 | 卡尔蔡司工业测量技术有限公司 | Improved illumination module for a co-ordinate measuring machine |
| CN104676374A (en) * | 2015-02-11 | 2015-06-03 | 广东工业大学 | Machine vision illumination light source and operating method of machine vision illumination light source |
| CN106016181A (en) * | 2016-06-08 | 2016-10-12 | 广东工业大学 | Automatic light source adjusting device for machine vision system |
-
2011
- 2011-01-14 CN CN201120011010U patent/CN202140891U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104395689A (en) * | 2012-05-07 | 2015-03-04 | 卡尔蔡司工业测量技术有限公司 | Improved illumination module for a co-ordinate measuring machine |
| CN104395689B (en) * | 2012-05-07 | 2016-05-18 | 卡尔蔡司工业测量技术有限公司 | For the improved lighting module of coordinate measuring machine |
| US9453718B2 (en) | 2012-05-07 | 2016-09-27 | Carl Zeiss Industrielle Messtechnik Gmbh | Illumination module for a coordinate measuring machine |
| CN102980103A (en) * | 2012-11-27 | 2013-03-20 | 华南理工大学 | Machine vision LED (light emitting diode) illumination source |
| CN104676374A (en) * | 2015-02-11 | 2015-06-03 | 广东工业大学 | Machine vision illumination light source and operating method of machine vision illumination light source |
| CN104676374B (en) * | 2015-02-11 | 2017-03-01 | 广东工业大学 | A kind of machine vision illumination light source and its operational approach |
| CN106016181A (en) * | 2016-06-08 | 2016-10-12 | 广东工业大学 | Automatic light source adjusting device for machine vision system |
| CN106016181B (en) * | 2016-06-08 | 2020-04-28 | 广东工业大学 | Automatic light source adjusting device for machine vision system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140114 |