CN102022976A - Horizontal image online meter - Google Patents
Horizontal image online meter Download PDFInfo
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- CN102022976A CN102022976A CN 201010524380 CN201010524380A CN102022976A CN 102022976 A CN102022976 A CN 102022976A CN 201010524380 CN201010524380 CN 201010524380 CN 201010524380 A CN201010524380 A CN 201010524380A CN 102022976 A CN102022976 A CN 102022976A
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Abstract
The invention discloses a horizontal image online meter, belongs to the field of measuring instruments and is used for metering and detecting workpiece products. The horizontal image online meter comprises a charge couple device (CCD) camera, a zoom lens, image components of a surface light source and a transmission light source, a computer system and a workbench, wherein the CCD camera, the zoom lens and the surface light source are assembled integrally and the CCD camera, the zoom lens and the surface light source and the transmission light source are arranged opposite on the front and rear sides of the workbench; the transmission light source is arranged on an upright bracket which can deflect at a certain angle around a Y-axis; the image components and the workbench form a horizontal measuring platform for measuring the end face of a large workpiece or a long workpiece; and an object stage of the workbench can deflect at a certain angle around a Z-axis and can be used for performing multi-angle measurement, so that measuring precision is improved.
Description
Technical field
The present invention relates to the surveying instrument technical field, the online instrument of especially a kind of horizontal image.
Background technology
In fields of measurement, image measurer generates image data because of adopting the optics radiography, auxiliary again with Computer Analysis, the measuring accuracy height, be widely used in places such as universities and colleges, research and development institution, measuring room, be mainly used in complicated and undersized parts carry out high-precision measurement, traditional image measurer is a vertical structure, be that camera lens is taken scanning to checking matter from top to bottom, adjust shooting distance by the instrument lifting, can both satisfy measurement requirement for the detection of teaching, research and development and short run etc.; But along with the requirement of industrial production automation degree is more and more higher, the image measurer that is used for precision measurement will be applied in machinery more and more widely, mould, instrument, industrial circle such as electronics and light industry, be introduced into full automatic streamlined production operation, therefore no longer only being used for little and complicated precise part measures, also relate to big workpiece calibration even calibration operation, traditional image measurer limitation becomes very obvious, on the one hand, vertical image measurer load space is less, can't measure the workpiece of large volume or the end face of elongated workpiece, on the other hand, the measuring accuracy of traditional image measurer and automaticity can not satisfy the requirement of automated production fully.
Summary of the invention
Purpose of the present invention is intended to overcome above-mentioned shortcomings and deficiencies, provides a kind of horizontal image online instrument.
For achieving the above object, the technical solution used in the present invention is as follows:
The online instrument of a kind of horizontal image is used for the measurement verification of workpiece product, comprising:
Image component in order to catch the workpiece image and to convert data to, comprises CCD camera, zoom lens, surface source of light and transmitted light source;
Computer system is used for process image data, demonstration and operation;
Worktable is used for carrying and adjusts detected workpiece, comprises article carrying platform, and drives article carrying platform along X, Y, the three-dimensional gear train that moves of Z-direction, and the first side of the relative varifocal mirror of worktable is provided with the grating scale;
Wherein, described CCD camera, zoom lens and surface source of light are assembled into one, relatively are arranged on the both sides, front and back of article carrying platform with transmitted light source; Article carrying platform can be done the deflection of certain angle around the Z axle; Transmitted light source is located on the stand type support, and this support can be done the deflection of certain angle around Y-axis; Image component and worktable form horizontal measuring table.
Further, described computer system comprises touch control display screen and mapping functional module, and this mapping functional module contains the calibrating submodule that automatically detected workpiece is carried out qualification determination.
Further, also comprise the autofeed device.
Beneficial effect of the present invention is: the horizontal measuring table that image component and worktable form, cooperate the support deflection of transmitted light source, and compare vertical imaging instrument, can not stop the measurement of large volume workpiece or the end surface measurement of elongated workpiece; Article carrying platform can before and after deflection, realize that multi-angle measures, improved measuring accuracy; Touch the automatic Verification function of control display screen and mapping functional module and this functional module, improved the automaticity of image measurer greatly, more suitable industrialized production operation.
Description of drawings
Fig. 1 is an embodiment one-piece construction synoptic diagram.
Among the figure: 1, pedestal; 2, article carrying platform; 3, X-axis grating scale; 4, two-way slide rail set; 5, X handwheel; 6, X-ray bar; 7, fixed block; 8, Y handwheel; 9, Z handwheel; 10, LED lamp group; 11, zoom lens; 12, stand type support; 13, touch control display screen; 14, conveying belt; 101, base; 102, switch panel.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing and preferred embodiment:
The online instrument of a kind of horizontal image as shown in Figure 1 is made up of frame, worktable, image component, the department of computer science autofeed device of unifying, and is used for the measurement calibrating of workpiece product.Wherein:
Frame is in order to carrying and retainer instrument, and the frame bottom is a pedestal 1, and pedestal 1 has four footing 101, can adjust the instrument balance, is provided with switch panel 102 in pedestal 1 right forward side;
Table device is on pedestal 1, be used to carry detected workpiece, the top of worktable is rectangular article carrying platform 2, the below of this article carrying platform 2 is connected with two-way slide rail set 4, this two-way slide rail set 4 is divided the upper strata slide rail from top to bottom successively, middle level slide rail and lower floor's slide rail, the upper strata slide rail is that X-axis is pointed to, the middle level slide rail is that Y-axis is pointed to, rear side at the upper strata slide rail is provided with X-axis grating scale 3 along X axis, the front side of article carrying platform 2 is provided with X-ray bar 6 and X handwheel 5 along X axis, this polished rod passes the fixed block 7 that is fixed on the slide rail of upper strata, utilizes tribology principle, shakes X-ray bar 6 by X handwheel 5, thereby drive article carrying platform 2 is done X axis along the upper strata slide rail and is moved, slide rail upper edge, middle level Y-axis is utilized tribology principle equally to being provided with Y polished rod and Y handwheel 8, and the middle level slide rail is moved in lower floor's slide rail upper edge Y direction.Be connected with vertical Z axial filament bar in lower floor slide rail bottom, the rotation of the Z handwheel 9 of this Z axial filament bar by being positioned at pedestal 1 left forward side drives two-way slide rail set 4 along the lifting of Z axial filament bar, each drive disk assembly of described worktable cooperates, make article carrying platform to move along X, Y, Z-direction three-dimensional, can rotate 0 ~ 15 degree between two-way slide rail set 4 and the Z axial filament bar relatively, promptly article carrying platform 2 can be around Z axle swing 0 ~ 15 degree angle;
Image component is in order to catch the workpiece image and to convert data to, comprise CCD camera, zoom lens 11, surface source of light and transmitted light source, surface source of light is the LED lamp group 10 of annular, be sheathed on zoom lens 11 front ends, zoom lens 11 rear ends link to each other with CCD camera, and be arranged with hood, form a whole, be built in the rear of article carrying platform 2, transmitted light source is the LED lamp, be arranged on the stand type support 12, this stand type support 12 is loaded on the positive front end of pedestal 1, i.e. the place ahead of worktable, and transmitted light source is corresponding with zoom lens 11 positions, the stand type support 12 of this transmitted light source can be around the fulcrum deflection to the right that links to each other with pedestal 1, and deflection angle is 0 ~ 90 degree;
Computer system is used for process image data, demonstration and operation, comprise and touch control display screen 13, also be provided with keyboard and mouse, two kinds of modes of operation are provided, the mapping functional module is housed in computer system, can handle and by display screen output result the workpiece data that image component obtains, this mapping functional module also includes the calibrating submodule that can carry out qualification determination automatically to measured workpiece, can judge automatically the data result, underproof workpiece is pointed out out by display screen;
The autofeed device comprises that the end other end that links to each other with production line is positioned at the conveying belt 14 of article carrying platform top.
Certainly, above embodiment just is explanation rather than restriction the present invention, the above only is preferred embodiment of the present invention, so all equivalences of being done according to the described scheme of patent claim of the present invention change or modify, is included in the patent claim of the present invention.
Claims (3)
1. the online instrument of horizontal image is used for the measurement verification of workpiece product, comprising:
Image component in order to catch the workpiece image and to convert data to, comprises CCD camera, zoom lens, surface source of light and transmitted light source;
Computer system is used for process image data, demonstration and operation;
Worktable is used for carrying and adjusts detected workpiece, comprises article carrying platform, and drives article carrying platform along X, Y, the three-dimensional gear train that moves of Z-direction, and the first side of the relative varifocal mirror of worktable is provided with the grating scale;
It is characterized in that: described CCD camera, zoom lens and surface source of light are assembled into one, relatively are arranged on the both sides, front and back of article carrying platform with transmitted light source; Article carrying platform can be done the deflection of certain angle around the Z axle; Transmitted light source is located on the stand type support, and this support can be done the deflection of certain angle around Y-axis; Image component and worktable form horizontal measuring table.
2. the online instrument of a kind of horizontal image according to claim 1 is characterized in that: described computer system comprises touch control display screen and mapping functional module, and this mapping functional module contains the calibrating submodule that automatically detected workpiece is carried out qualification determination.
3. the online instrument of a kind of horizontal image according to claim 1 and 2 is characterized in that: also comprise the autofeed device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105243800A CN102022976B (en) | 2010-10-29 | 2010-10-29 | Horizontal image online meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105243800A CN102022976B (en) | 2010-10-29 | 2010-10-29 | Horizontal image online meter |
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| Publication Number | Publication Date |
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| CN102022976A true CN102022976A (en) | 2011-04-20 |
| CN102022976B CN102022976B (en) | 2012-07-25 |
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| CN2010105243800A Active CN102022976B (en) | 2010-10-29 | 2010-10-29 | Horizontal image online meter |
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Citations (11)
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| JPH04178506A (en) * | 1990-11-13 | 1992-06-25 | Matsushita Electric Ind Co Ltd | Measuring method for three-dimensional position of work |
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| CN201281586Y (en) * | 2008-07-15 | 2009-07-29 | 上海诚测电子科技发展有限公司 | Digitalization image automatic detection instrument |
| CN101551233A (en) * | 2008-04-01 | 2009-10-07 | 深圳富泰宏精密工业有限公司 | Workpiece size detecting device |
| CN101603821A (en) * | 2008-06-13 | 2009-12-16 | 鸿富锦精密工业（深圳）有限公司 | The focusing method of image measurer and image measurer |
| CN201488713U (en) * | 2009-08-25 | 2010-05-26 | 新朔光电科技股份有限公司 | Optical measuring device |
| CN201867172U (en) * | 2010-10-29 | 2011-06-15 | 东莞市嘉腾仪器仪表有限公司 | Horizontal image online instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4178506B2 (en) * | 2002-09-30 | 2008-11-12 | 日立化成工業株式会社 | Reflective base photosensitive element |
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2010
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04178506A (en) * | 1990-11-13 | 1992-06-25 | Matsushita Electric Ind Co Ltd | Measuring method for three-dimensional position of work |
| JP3678915B2 (en) * | 1998-06-09 | 2005-08-03 | 株式会社ミツトヨ | Non-contact 3D measuring device |
| EP1059609A2 (en) * | 1999-06-09 | 2000-12-13 | Mitutoyo Corporation | Measurement procedure file creating method, measuring system and storage medium |
| EP1286134B1 (en) * | 2001-08-18 | 2006-05-17 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Apparatus and method for measuring the geometry of workpieces |
| CN2909173Y (en) * | 2006-05-12 | 2007-06-06 | 鸿富锦精密工业（深圳）有限公司 | Image measuring instrument |
| CN101319874A (en) * | 2007-06-06 | 2008-12-10 | 北京天准科技有限责任公司 | Full-automatic image measurer |
| CN101551233A (en) * | 2008-04-01 | 2009-10-07 | 深圳富泰宏精密工业有限公司 | Workpiece size detecting device |
| CN101603821A (en) * | 2008-06-13 | 2009-12-16 | 鸿富锦精密工业（深圳）有限公司 | The focusing method of image measurer and image measurer |
| CN201281586Y (en) * | 2008-07-15 | 2009-07-29 | 上海诚测电子科技发展有限公司 | Digitalization image automatic detection instrument |
| CN201488713U (en) * | 2009-08-25 | 2010-05-26 | 新朔光电科技股份有限公司 | Optical measuring device |
| CN201867172U (en) * | 2010-10-29 | 2011-06-15 | 东莞市嘉腾仪器仪表有限公司 | Horizontal image online instrument |
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| CN102022976B (en) | 2012-07-25 |
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Address after: No.28 Songlang street, Dongcheng Street, Dongguan, Guangdong 523000 Patentee after: DONGGUAN JANTEN INSTRUMENT Co.,Ltd. Address before: 523000 1st floor, 28 Songlang street, Shangqiao Industrial Avenue, Dongcheng District, Dongguan City, Guangdong Province Patentee before: DONGGUAN JANTEN INSTRUMENT Co.,Ltd. |