CN203519483U - Magnetic shoe detection light source and camera adjusting device for magnetic detection - Google Patents
Magnetic shoe detection light source and camera adjusting device for magnetic detection Download PDFInfo
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- CN203519483U CN203519483U CN201320662087.XU CN201320662087U CN203519483U CN 203519483 U CN203519483 U CN 203519483U CN 201320662087 U CN201320662087 U CN 201320662087U CN 203519483 U CN203519483 U CN 203519483U
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- 238000005096 rolling process Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
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Abstract
The utility model discloses a light source and camera adjusting device for magnetic detection. The light source and camera adjusting device comprises a camera and light sources, wherein the light sources are respectively arranged on the both sides in front of the camera; and the camera and the light sources are respectively connected with a large bracket through a camera position adjusting device and a light source adjusting device. According to the light source and camera adjusting device provided by the utility model, the camera and the light sources are respectively connected with the camera position adjusting device and the light source position adjusting device; in the detection of magnetic shoes of different types, the light source and camera adjusting device can adjust the positions of the light sources and the camera according to the shape characteristics of detected products to obtain product images meeting the requirements; meanwhile, the positions further can be reproduced and repeated, so that the products with the same shape characteristics can be conveniently detected.
Description
Technical field
The utility model relates to field of machine vision, particularly a kind of light source and camera adjusting device detecting for magnetic shoe.
Background technology
Machine vision is various with light source category, generally has strip source, backlight, coaxial light source annular light source etc., in these light sources, have irreflexive, also there is directional light, have the four sides tunable light source that can adjust irradiating angle, also have the light source that can adjust intensity of illumination.
Some to the detection system of product in; usually can utilize illumination to detect; difference due to shape of product; conventionally we need to carry out adaptive adjustment to the different demands of illumination to light source and camera for product; for example, after changing the product of similar but different size; need to carry out the adjusting of multiple directions to light source and camera, thereby meet the requirement of product being carried out to different angles, the detection of different end face.
For example, in to the machine-vision lighting system of ferrite, terres rares magnetic shoe defects detection, the features of shape of ferrite magnetic shoe or rare earth magnetic shoe is the part that profile is circular arc, comprise extrados, intrados, large end face, small end face, chamfering etc. outside surface, the color characteristic of ferrite magnetic shoe is to present aterrimus (different process color is difference slightly), and the color of rare earth magnetic shoe presents various bright color and luster.As shown in Figure 4, magnetic shoe has a plurality of surfaces, and wherein the main surface of detecting is extrados 18, intrados 19 and large and small end face 20,21, according to different manufacturers requirement, concrete size and the tolerance of magnetic shoe are different, but shape broadly similar all has above-mentioned three main detection faces.In detection system, for each magnetic shoe, can not adopt the fixedly light source of radian to realize detection, because magnetic shoe is various in style, if adopt the fixedly light source of radian, by having to, each magnetic shoe is all made to independent light source, both uneconomical, also impracticable.Therefore the light source of, making corresponding adjustment according to the radius of the extrados of magnetic shoe and intrados is to be applicable to needs of production; Meanwhile, because magnetic shoe end face also needs to detect, and according to the magnetic shoe of different in width, illumination position and direction all will be made suitable adjustment, thereby require checkout equipment to have the function of accurate adjustment irradiating angle.
Therefore, when the dissimilar magnetic shoe of replacing detects, generally need to camera and light source, suitably adjust according to product actual conditions, the for example adjustment of camera viewing angle and position, the irradiating angle of light source and brightness, to obtain the product image meeting the demands, and while detecting with a collection of product at every turn, can accomplish to adjust parameter can repeat, and can reproduce.
Utility model content
Goal of the invention of the present utility model is, for the problem of above-mentioned existence, provide a kind of and can, according to shape of product feature, can realize light source position adjustment, camera position adjustment can be realized again, reproducing and repeatably magnetic shoe detection light source and camera adjusting device of position can be realized simultaneously.
The technical solution of the utility model is achieved in that a kind of magnetic shoe detection light source and camera adjusting device, it is characterized in that: the light source that comprises camera and be separately positioned on both sides, camera the place ahead, described camera is connected with large support with light source position regulation device by camera position regulating device respectively with light source;
Described light source position regulation device comprises for the light source erecting frame of light source is installed, light source back up pad, light source slide unit link, light source rolling rotation slide unit, slide unit link, before and after light source pitching rotation slide unit and light source, adjust web joint, described light source erecting frame and light source back up pad are slidably connected, described light source erecting frame can move in the horizontal direction with respect to light source back up pad, described light source back up pad and light source slide unit link are slidably connected, described light source back up pad can be moved with respect to light source slide unit link in the vertical direction, described light source slide unit link is connected with light source rolling rotation slide unit, described light source rolling rotation slide unit is connected with light source pitching rotation slide unit by slide unit link, before and after described light source pitching rotation slide unit and light source, adjusting web joint is slidably connected, described light source pitching rotation slide unit can seesaw with respect to adjusting web joint before and after light source, before and after described light source, adjusting web joint is connected with large support,
Described camera position regulating device comprises camera pitching rotation slide unit and camera support, described camera is connected with camera pitching rotation slide unit, on described camera support, be provided with at least one installation position, described camera pitching rotation slide unit is connected on the installation position of camera support, described camera support is slidably connected with large support, and described camera support can move in the horizontal direction with respect to large support.
Magnetic shoe detection light source described in the utility model and camera adjusting device, it is provided with horizontal cross chute on described light source erecting frame, in described light source back up pad, be provided with vertical chute, before and after described light source, adjust on web joint and be provided with the longitudinal chute of level, on described large support, be provided with camera Level tune chute.
Magnetic shoe detection light source described in the utility model and camera adjusting device, described in it, large support is connected with vertical lifting mechanism, described vertical lifting mechanism comprises the stepper motor being arranged on straight line module base, the ball screw being connected with the driving of stepper motor clutch end and the feed screw nut who is threaded with ball screw, and described feed screw nut is fixedly connected with large support.
Magnetic shoe detection light source described in the utility model and camera adjusting device, described in it, light source rolling rotation slide unit, light source pitching rotation slide unit and camera pitching rotation slide unit are provided with fine setting screw rod.
Magnetic shoe detection light source described in the utility model and camera adjusting device, described in it, light source is comprised of some light source boards, and described some light source boards are evenly distributed to be arranged on light source erecting frame.
Camera of the present utility model is connected with light source position regulation device with camera position regulating device respectively with light source, when the magnetic shoe to dissimilar detects, can be according to the features of shape of testing product, can realize the adjustment of light source position, can realize the adjustment of camera position again, to obtain the product image meeting the demands, can also realize reproducing and can repeating of each position simultaneously, conveniently the product of same features of shape is detected.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the structural representation of magnetic shoe.
Mark in figure: 1 is camera, 2 is light source, and 3 is large support, and 4 is light source erecting frame, 5 is light source back up pad, 6 is light source slide unit link, and 7 is light source rolling rotation slide unit, and 8 is slide unit link, 9 is light source pitching rotation slide unit, 10 is before and after light source, to adjust web joint, and 11 is camera pitching rotation slide unit, and 12 is camera support, 13 is straight line module base, 14 is stepper motor, and 15 is ball screw, and 16 is feed screw nut, 17 is fine setting screw rod, 18 is the extrados of magnetic shoe, 19 intrados that are magnetic shoe, 20, the 21 large and small end faces that are magnetic shoe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1,2 and 3, a kind of magnetic shoe detection light source and camera adjusting device, the light source 2 that comprises camera 1 and be separately positioned on camera 1 both sides, the place ahead, described light source 2 is comprised of some light source boards, described some light source boards are evenly distributed to be arranged on light source erecting frame 4, and described camera 1 is connected with large support 3 with light source position regulation device by camera position regulating device respectively with light source 2.
Wherein, described light source position regulation device is adjusted web joint 10 before and after comprising light source erecting frame 4, light source back up pad 5, light source slide unit link 6, light source rolling rotation slide unit 7, slide unit link 8, light source pitching rotation slide unit 9 and the light source for light source 2 is installed, described light source erecting frame 4 is slidably connected with light source back up pad 5, on described light source erecting frame 4, be provided with horizontal cross chute, described light source erecting frame 4 can move in the horizontal direction with respect to light source back up pad 5, realizes the Level tune of light source; Described light source back up pad 5 is slidably connected with light source slide unit link 6, in described light source back up pad 5, is provided with vertical chute, and described light source back up pad 5 can, with respect to the 6 in the vertical direction motions of light source slide unit link, realize the up-down adjustment of light source; Described light source slide unit link 6 is connected with light source rolling rotation slide unit 7, realizes the rolling motion of light source; Described light source rolling rotation slide unit 7 is connected with light source pitching rotation slide unit 9 by slide unit link 8, realizes the luffing of light source; Described light source pitching rotation slide unit 9 is adjusted web joint 10 with light source front and back and is slidably connected, before and after described light source, adjust on web joint 10 and be provided with the longitudinal chute of level, described light source pitching rotation slide unit 9 can seesaw with respect to adjusting web joint 10 before and after light source, the front and back of realizing light source regulate, and adjust web joint 10 and be connected with large support 3 before and after described light source.
Described camera position regulating device comprises camera pitching rotation slide unit 11 and camera support 12, described camera 1 is connected with camera pitching rotation slide unit 11, realize the luffing of camera, on described camera support 12, be provided with at least one installation position, described camera pitching rotation slide unit 11 is connected on the installation position of camera support 12, the design of a plurality of installation positions can be carried the layout of a plurality of cameras, realize polyphaser frame work altogether, described camera support 12 is slidably connected with large support 3, on described large support 3, be provided with camera Level tune chute, described camera support 12 can move in the horizontal direction with respect to large support 3, realize the Level tune of camera.
Described light source rolling rotation slide unit 7, light source pitching rotation slide unit 9 and camera pitching rotation slide unit 11 are provided with fine setting screw rod 17, can realize rotation slide unit high precision and adjust angle and realize resetting.
Wherein, described large support 3 is connected with vertical lifting mechanism, described vertical lifting mechanism comprises the stepper motor 14 being arranged on straight line module base 13, the ball screw 15 being connected with stepper motor 14 clutch ends drivings and the feed screw nut 16 who is threaded with ball screw 15, described feed screw nut 16 is fixedly connected with large support 3, described large support can, with moving under feed screw nut's in the vertical direction, be adjusted thereby realize the light source and the wider more high-precision upright position of camera that are connected with large support.
The concrete control method of light source position regulation device is: by stepper motor, drive the feed screw nut on ball screw to move up and down, thereby drive large support to move to correct position, then before and after adjusting light source, adjust web joint, make camera imaging clear, regulate light source pitching rotation slide unit and light source rolling rotation slide unit to make magnetic shoe obtain reasonable lighting effect, regulate the position of light source erecting frame and light source back up pad that background is suppressed, and then outstanding magnetic shoe.
The concrete control method of camera position regulating device is: according to the magnetic shoe of different size, calculating captures the position of detecting at mechanical arm, and drive ball-screw to rotate by stepper motor, the large support being fixed on feed screw nut is driven, and then camera imaging point is adjusted to the vertical direction of the magnetic shoe centre of gyration, again by adjusting the link position of camera support and large support, make camera imaging point be adjusted to the horizontal direction of the magnetic shoe centre of gyration, and according to real image processing demands, adjust camera pitching rotation slide unit and can read suitable images to proper angle.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a magnetic shoe detection light source and camera adjusting device, it is characterized in that: the light source (2) that comprises camera (1) and be separately positioned on camera (1) both sides, the place ahead, described camera (1) is connected with large support (3) with light source position regulation device by camera position regulating device respectively with light source (2);
Described light source position regulation device comprises for the light source erecting frame (4) of light source (2) is installed, light source back up pad (5), light source slide unit link (6), light source rolling rotation slide unit (7), slide unit link (8), before and after light source pitching rotation slide unit (9) and light source, adjust web joint (10), described light source erecting frame (4) is slidably connected with light source back up pad (5), described light source erecting frame (4) can move in the horizontal direction with respect to light source back up pad (5), described light source back up pad (5) is slidably connected with light source slide unit link (6), described light source back up pad (5) can be moved with respect to light source slide unit link (6) in the vertical direction, described light source slide unit link (6) is connected with light source rolling rotation slide unit (7), described light source rolling rotation slide unit (7) is connected with light source pitching rotation slide unit (9) by slide unit link (8), described light source pitching rotation slide unit (9) is adjusted web joint (10) with light source front and back and is slidably connected, described light source pitching rotation slide unit (9) can seesaw with respect to adjusting web joint (10) before and after light source, before and after described light source, adjusting web joint (10) is connected with large support (3),
Described camera position regulating device comprises camera pitching rotation slide unit (11) and camera support (12), described camera (1) is connected with camera pitching rotation slide unit (11), on described camera support (12), be provided with at least one installation position, described camera pitching rotation slide unit (11) is connected on the installation position of camera support (12), described camera support (12) is slidably connected with large support (3), and described camera support (12) can move in the horizontal direction with respect to large support (3).
2. magnetic shoe detection light source according to claim 1 and camera adjusting device, it is characterized in that: on described light source erecting frame (4), be provided with horizontal cross chute, in described light source back up pad (5), be provided with vertical chute, before and after described light source, adjust on web joint (10) and be provided with the longitudinal chute of level, on described large support (3), be provided with camera Level tune chute.
3. magnetic shoe detection light source according to claim 2 and camera adjusting device, it is characterized in that: described large support (3) is connected with vertical lifting mechanism, described vertical lifting mechanism comprises the stepper motor (14) being arranged on straight line module base (13), the ball screw (15) being connected with the driving of stepper motor (14) clutch end and the feed screw nut (16) who is threaded with ball screw (15), and described feed screw nut (16) is fixedly connected with large support (3).
4. magnetic shoe detection light source according to claim 3 and camera adjusting device, is characterized in that: described light source rolling rotation slide unit (7), light source pitching rotation slide unit (9) and camera pitching rotation slide unit (11) are provided with fine setting screw rod (17).
5. according to magnetic shoe detection light source and camera adjusting device described in any one in claim 1 to 4, it is characterized in that: described light source (2) is comprised of some light source boards, described some light source boards are evenly distributed to be arranged on light source erecting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662087.XU CN203519483U (en) | 2013-10-25 | 2013-10-25 | Magnetic shoe detection light source and camera adjusting device for magnetic detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662087.XU CN203519483U (en) | 2013-10-25 | 2013-10-25 | Magnetic shoe detection light source and camera adjusting device for magnetic detection |
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| CN203519483U true CN203519483U (en) | 2014-04-02 |
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| CN201320662087.XU Expired - Lifetime CN203519483U (en) | 2013-10-25 | 2013-10-25 | Magnetic shoe detection light source and camera adjusting device for magnetic detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528954A (en) * | 2013-10-25 | 2014-01-22 | 成都四星液压制造有限公司 | Magnetic shoe detection light source and camera regulation device |
| CN113203880A (en) * | 2021-05-11 | 2021-08-03 | 东莞和利诚智能科技有限公司 | Alternating multimode test aligning device |
-
2013
- 2013-10-25 CN CN201320662087.XU patent/CN203519483U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528954A (en) * | 2013-10-25 | 2014-01-22 | 成都四星液压制造有限公司 | Magnetic shoe detection light source and camera regulation device |
| CN103528954B (en) * | 2013-10-25 | 2015-09-09 | 成都四星液压制造有限公司 | A kind of magnetic shoe detection light source and camera adjusting device |
| CN113203880A (en) * | 2021-05-11 | 2021-08-03 | 东莞和利诚智能科技有限公司 | Alternating multimode test aligning device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Assignor: Chengdu Sixing Hydraulic Manufacturing Co.,Ltd. Contract record no.: 2014510000027 Denomination of utility model: A kind of magnetic shoe detection light source and camera adjusting device Granted publication date: 20140402 License type: Exclusive License Record date: 20140422 |
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Effective date of registration: 20180710 Address after: 611800 Sichuan Chengdu Dujiangyan Sichuan Dujiangyan Economic Development Zone Patentee after: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Address before: 611732 two road junction community, ande Town, Pixian, Chengdu, Sichuan Patentee before: Chengdu Sixing Hydraulic Manufacturing Co.,Ltd. |
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Denomination of utility model: Magnetic shoe detection light source and camera regulation device Effective date of registration: 20181127 Granted publication date: 20140402 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: 2018510000130 |
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Effective date of registration: 20200624 Address after: 610000 no.1931, north section of Shudu Avenue, North District of Chengdu modern industrial port, Pixian County, Chengdu City, Sichuan Province Patentee after: CHENGDU SIXING HYDRAULIC MANUFACTURING Co.,Ltd. Address before: 611800 Sichuan Economic Development Zone, Dujiangyan, Sichuan, Chengdu, Dujiangyan Patentee before: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. |
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Date of cancellation: 20211230 Granted publication date: 20140402 Pledgee: The financing of small and medium-sized enterprises of Chengdu Shudu Company limited by guarantee Pledgor: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Registration number: 2018510000130 |
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Effective date of registration: 20220530 Address after: No. 395, Ganhezi Road, Dujiangyan Economic Development Zone, Dujiangyan, Chengdu, Sichuan 611800 Patentee after: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. Address before: No. 1931, North Section 1, Shudu Avenue, Chengdu Modern Industrial Port North District, Pixian County, Chengdu, Sichuan 610000 Patentee before: Chengdu Sixing Hydraulic Manufacturing Co.,Ltd. |
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Effective date of registration: 20220623 Address after: No. 1931, North Section 1, Shudu Avenue, small and micro enterprise innovation park, north area of Chengdu modern industrial port, Pidu District, Chengdu, Sichuan 610000 Patentee after: Chengdu Longtai Machinery Manufacturing Co.,Ltd. Address before: No. 395, Ganhezi Road, Dujiangyan Economic Development Zone, Dujiangyan, Chengdu, Sichuan 611800 Patentee before: SICHUAN MAGUNION TECHNOLOGY Co.,Ltd. |
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