CN102809874A - Light supplementing device with reflector - Google Patents
Light supplementing device with reflector Download PDFInfo
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- CN102809874A CN102809874A CN2012102799490A CN201210279949A CN102809874A CN 102809874 A CN102809874 A CN 102809874A CN 2012102799490 A CN2012102799490 A CN 2012102799490A CN 201210279949 A CN201210279949 A CN 201210279949A CN 102809874 A CN102809874 A CN 102809874A
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- ccd
- shell
- reflecting piece
- connector
- light source
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Abstract
The invention relates to a light supplementing device with a reflector. The light supplementing device comprises a carrier, a shell, a connector, the reflector, an annular light source and a CCD (charge coupled device). The shell is placed in the carrier; a shell hole is arranged on the shell, the connector is mounted on the shell, and a certain side surface of the connector can be seen via the shell hole; the annular light source is mounted on an annular light fixing plate, the CCD is mounted on a CCD fixing plate by a CCD adjusting plate, and the central axis of the annular light source is concentric with that of the CCD; and an adjusting screw seat is fixedly connected onto the CCD fixing plate, a fine adjustment knob penetrates through through holes on side surfaces of the adjusting screw seats to be screwed with the CCD adjusting plate. The reflector is mounted on the carrier and is positioned on the lower portion of the shell hole, and light of the annular light source is irradiated to the reflector and can transmit out from the shell hole after being reflected, so that relative positions of the contour of the shell hole and the connector can be shot by the CCD. The light is supplemented via the reflector, so that the CCD can shoot pictures clearly, and the light supplementing device brings convenience for detection and is simple in structure and principle.
Description
Technical field:
The present invention relates to a kind of reflecting piece light compensating apparatus, be used for the electronic product field at the CCD vision system.
Background technology:
The relative position of two Relative Zero parts at certain position that the CCD vision system is used for the testing product outward appearance is unqualified, if defective, CCD will calculate and reach the relative movement distance that qualified position needs.CCD is the same with video camera, when taking, needs light source irradiation, when taking the outside surface of product, just can realize with common light source; But clap the image in the electronic product casing hole, only ordinary light source is what to have satisfied not, when using ordinary light source; Taking the effect of coming and be along the zone of shell aperture profile all is black, cannot see the parts the hole in, owing to shell aperture is very little; Connector is also very little, and inner in shell aperture, and CCD only relies on the annular light source of direct projection; Be the appearance profile of clapping less than connector, thereby also clapped, do not reach the purpose of detection less than the relative position of two parts.
Summary of the invention:
The purpose of this invention is to provide a kind of reflecting piece light compensating apparatus, carry out light filling through the inclined-plane reflecting piece, make CCD can photograph the relative position of shell aperture profile and connector clearly, be convenient to detect, its structure and principle are simple.
Technological solution of the present invention is following:
A kind of reflecting piece light compensating apparatus, it is made up of carrier, shell, connector, reflecting piece, annular light source and CCD, and said shell is placed in the carrier; Said shell is provided with shell aperture, and connector is installed on the shell, and can see a certain side of connector through shell aperture; Said annular light source is installed on the ring light fixed head, and said CCD is installed on the CCD fixed head through the CCD adjustable plate, and the spigot shaft coaxle of the central shaft of annular light source and CCD; An affixed adjusting screw seat on the said CCD fixed head, through hole and CCD adjustable plate that a vernier adjustment knob passes on the adjusting screw seat side are spirally connected, and have between vernier adjustment knob and this through hole to make the CCD gap that move front and back on surface level; Said reflecting piece is installed on the carrier, and is positioned at the bottom of shell aperture, and when the illumination of annular light source is mapped on the reflecting piece, light can pass in shell aperture after reflection, and CCD can photograph the relative position of shell aperture profile and connector like this.
In the technique scheme, said CCD adjustable plate is fixed on the CCD fixed head through the tooth hole, and CCD is fixed on the CCD adjustable plate through the tooth hole.
In the technique scheme, the installation site of the angle of reflective surface and reflecting piece can be regulated according to actual conditions on the said reflecting piece, is convenient to realize the light filling function of reflecting piece.
Beneficial effect of the present invention is:
The present invention has invented a kind of reflecting piece light compensating apparatus, is through carrying out light filling with the angled reflecting piece of light source line, and the light source of reflecting piece also is the direct projection light source, does not need to increase in addition light source.The angle of reflective surface and the installation site of reflecting piece can be regulated according to actual conditions on the reflecting piece simultaneously, are convenient to realize the light filling function of reflecting piece.Through the reflecting piece light filling, make CCD can photograph the relative position of shell aperture profile and connector, calculate the relative movement distance that reaches qualified position needs, make product reach qualified.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is done further explanation:
Fig. 1 is a front view of the present invention;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Fig. 3 is a perspective view of the present invention;
Fig. 4 is the schematic cross-section of light filling mode of the present invention.
Embodiment:
The following stated is merely preferred embodiment of the present invention, is not scope of the present invention is limited.
Embodiment sees accompanying drawing 1 ~ 3, a kind of reflecting piece light compensating apparatus, and it is made up of carrier 1, shell 2, connector 3, reflecting piece 4, annular light source 5 and CCD6, and said shell is placed in the carrier; Said shell is provided with shell aperture 7, and connector is installed on the shell, and can see a certain side of connector through shell aperture; Said annular light source is installed on the ring light fixed head 8, and said CCD is installed on the CCD fixed head 10 through CCD adjustable plate 9, and the spigot shaft coaxle of the central shaft of annular light source and CCD; An affixed adjusting screw seat 11, one vernier adjustment knobs 12 pass on the adjusting screw seat side on the said CCD fixed head through hole and CCD adjustable plate are spirally connected, and have between vernier adjustment knob and this through hole to make the CCD gap that move front and back on surface level; Said reflecting piece is installed on the carrier, and is positioned at the bottom of shell aperture.
Said CCD adjustable plate is fixed on the CCD fixed head through the tooth hole, and CCD is fixed on the CCD adjustable plate through the tooth hole.
Shown in accompanying drawing 4; Be the schematic cross-section of reflecting piece light compensating apparatus, the installation site of the angle of reflective surface and reflecting piece can be regulated according to actual conditions on the said reflecting piece, is convenient to realize the light filling function of reflecting piece; When the illumination of annular light source is mapped on the reflecting piece; Light after reflection, α angular zone among reflected light zone as the figure has partial reflection light in shell aperture, to pass; CCD can photograph the relative position of shell aperture profile, shell aperture profile and connector like this, synoptic diagram also very image, reflect the function of reflecting piece light filling intuitively.
Claims (3)
1. reflecting piece light compensating apparatus, it is characterized in that: it is made up of carrier, shell, connector, reflecting piece, annular light source and CCD, and said shell is placed in the carrier; Said shell is provided with shell aperture, and connector is installed on the shell, and can see a certain side of connector through shell aperture; Said annular light source is installed on the ring light fixed head, and said CCD is installed on the CCD fixed head through the CCD adjustable plate, and the spigot shaft coaxle of the central shaft of annular light source and CCD; An affixed adjusting screw seat on the said CCD fixed head, through hole and CCD adjustable plate that a vernier adjustment knob passes on the adjusting screw seat side are spirally connected, and have between vernier adjustment knob and this through hole to make the CCD gap that move front and back on surface level; Said reflecting piece is installed on the carrier, and is positioned at the bottom of shell aperture, and when the illumination of annular light source is mapped on the reflecting piece, light can pass in shell aperture after reflection, and CCD can photograph the relative position of shell aperture profile and connector like this.
2. reflecting piece light compensating apparatus according to claim 1 is characterized in that: said CCD adjustable plate is fixed on the CCD fixed head through the tooth hole, and CCD is fixed on the CCD adjustable plate through the tooth hole.
3. reflecting piece light compensating apparatus according to claim 1 is characterized in that: the installation site of the angle of reflective surface and reflecting piece can be regulated according to actual conditions on the said reflecting piece, is convenient to realize the light filling function of reflecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279949.0A CN102809874B (en) | 2012-08-08 | 2012-08-08 | A kind of reflecting piece light compensating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210279949.0A CN102809874B (en) | 2012-08-08 | 2012-08-08 | A kind of reflecting piece light compensating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102809874A true CN102809874A (en) | 2012-12-05 |
| CN102809874B CN102809874B (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210279949.0A Active CN102809874B (en) | 2012-08-08 | 2012-08-08 | A kind of reflecting piece light compensating apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN102809874B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719608A (en) * | 1980-07-09 | 1982-02-01 | Matsushita Electric Ind Co Ltd | Device for measuring diameter |
| JPS6214042A (en) * | 1985-07-12 | 1987-01-22 | Toyo Seikan Kaisha Ltd | Monitor for inside of can |
| JPS62254043A (en) * | 1986-04-28 | 1987-11-05 | Hitachi Ltd | Printed circuit board through hole inspector |
| JPH0262903A (en) * | 1988-08-29 | 1990-03-02 | Mamiya Koki Kk | Method and device for measuring hole internal surface |
| TW511209B (en) * | 2000-11-10 | 2002-11-21 | Semiconductor Technologies & A | 3D lead inspection |
| US20090091769A1 (en) * | 2005-07-28 | 2009-04-09 | Susumu Takahashi | Inner surface measuring apparatus |
| CN202330973U (en) * | 2011-11-22 | 2012-07-11 | 吴江市博众精工科技有限公司 | Adjusting module for flat camera mechanism |
| CN202771140U (en) * | 2012-08-08 | 2013-03-06 | 吴江市博众精工科技有限公司 | Reflector light supplement device |
-
2012
- 2012-08-08 CN CN201210279949.0A patent/CN102809874B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5719608A (en) * | 1980-07-09 | 1982-02-01 | Matsushita Electric Ind Co Ltd | Device for measuring diameter |
| JPS6214042A (en) * | 1985-07-12 | 1987-01-22 | Toyo Seikan Kaisha Ltd | Monitor for inside of can |
| JPS62254043A (en) * | 1986-04-28 | 1987-11-05 | Hitachi Ltd | Printed circuit board through hole inspector |
| JPH0262903A (en) * | 1988-08-29 | 1990-03-02 | Mamiya Koki Kk | Method and device for measuring hole internal surface |
| TW511209B (en) * | 2000-11-10 | 2002-11-21 | Semiconductor Technologies & A | 3D lead inspection |
| US20090091769A1 (en) * | 2005-07-28 | 2009-04-09 | Susumu Takahashi | Inner surface measuring apparatus |
| CN202330973U (en) * | 2011-11-22 | 2012-07-11 | 吴江市博众精工科技有限公司 | Adjusting module for flat camera mechanism |
| CN202771140U (en) * | 2012-08-08 | 2013-03-06 | 吴江市博众精工科技有限公司 | Reflector light supplement device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102809874B (en) | 2015-10-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHON PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 215200 West Jiangsu Lake City in Suzhou Province, Wujiang City, Wujiang economic and Technological Development Zone East Science Park No. 558, No. 7 standard factory Patentee before: Wujiang BOZHON PRECISION INDUSTRY TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |