CN102141383B - Guide wheel outline acquisition device - Google Patents
Guide wheel outline acquisition device Download PDFInfo
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- CN102141383B CN102141383B CN201010615081A CN201010615081A CN102141383B CN 102141383 B CN102141383 B CN 102141383B CN 201010615081 A CN201010615081 A CN 201010615081A CN 201010615081 A CN201010615081 A CN 201010615081A CN 102141383 B CN102141383 B CN 102141383B
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- guide wheel
- acquisition device
- geometrical clamp
- profile acquisition
- vertical support
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Abstract
The invention discloses a guide wheel outline acquisition device, which comprises a horizontal support, a magnetic V-shaped frame which is fixed with the wheel shaft at the two ends of a guide wheel and arranged at the two ends of the horizontal support, a vertical support arranged on the horizontal support through an adjustable connecting device, and an industrial camera which can be arranged on the vertical support in a sliding manner. The guide wheel outline acquisition device provided by the invention detects the outline of the guide wheel by means of visual detection and adopts a high-resolution industrial camera to take a photo of the surface of the guide wheel. In the invention, the device can be fixed on the wheel shaft at the two ends of the guide wheel by the magnetic V-shaped frame to directly detect the guide wheel on an extracting machine and a slicing machine without taking the guide wheel out, so the unnecessary loss caused by loss is reduced greatly. In addition, the adjustable connecting device can adjust the vertical upright post left and right along the horizontal upright post, so as to detect different positions in the axial direction of the guide wheel.
Description
Technical field
The present invention relates to guide pulley surface profile detection technique field, more particularly, relate to a kind of guide wheel profile acquisition device.
Background technology
Be equipped with guide wheel on the microtome of the evolution machine of cutting silico briquette and cutting silicon chip.The surface of each guide wheel has been covered with V-shaped groove, and being mainly used in fixedly, steel wire cuts silico briquette or silicon chip.Because in machine running process, steel wire and guide wheel can produce friction, and in the course of time, the V-shaped groove of guide wheel can be damaged by steel wire, cause can't be accurately fixing steel wire.
At present,, mainly use the Ma Er contourgraph, through virtual completion the behind the probe described point to the profile detection of guide wheel.Ma Er contourgraph build is bigger, and the probe receive dirty after, very big to the influence of measuring accuracy; So can only generally measure the profile of guide pulley surface; Can not the direct viewing grooved, can't accurately provide profile diagram and size, more can't characterize the actual conditions of guide wheel v-depression loss.And when actual detected, need guide wheel be taken out and detect, reinstall the time that needs several hrs because guide wheel takes out, this detection mode has delayed manufacturing schedule widely.
Development along with the photovoltaic industry; The manufacturing schedule of silicon chip is more and more tighter, guide wheel be the cutting silicon chip the equipment that must use, but can't in time and exactly handle if the grooved of guide pulley surface is impaired; Must influence the quality and the progress of silicon chip cutting, cause extra monetary loss.Therefore, need badly at present and a kind ofly can under the prerequisite of not dismantling guide wheel, also can carry out the guide wheel profile acquisition device of IMAQ guide pulley surface.
Summary of the invention
In view of this, the invention provides a kind of guide wheel profile acquisition device,, guide pulley surface is carried out IMAQ to be implemented under the prerequisite of not dismantling guide wheel.
For realizing above-mentioned purpose, the present invention provides following technical scheme:
A kind of guide wheel profile acquisition device comprises:
Horizontal strut;
With the fixing magnetic V-type frame of the wheel shaft at guide wheel two ends, it is arranged on the two ends of said horizontal strut;
Be assemblied in the vertical support on the said horizontal strut through adjustable coupling arrangement;
Slidably be arranged on the industrial camera on the said vertical support.
Preferably, in above-mentioned guide wheel profile acquisition device, said adjustable coupling arrangement is the axle hung type structure, and its two ends link to each other with said vertical support with said horizontal strut respectively, and respectively through lock screw locking.
Preferably, in above-mentioned guide wheel profile acquisition device, said adjustable coupling arrangement hold tightly in the lock screw on the end of said horizontal strut at least one be provided with the adjustment handle.
Preferably, in above-mentioned guide wheel profile acquisition device, the two ends of said horizontal strut slidably are provided with the first pillar geometrical clamp, are connected with overhanging column on the first pillar geometrical clamp, and said magnetic V-type frame is arranged on the said overhanging column.
Preferably, in above-mentioned guide wheel profile acquisition device, the said first pillar geometrical clamp is the axle hung type structure, and its two ends link to each other with said overhanging column with said horizontal strut respectively, and respectively through lock screw locking.
Preferably, in above-mentioned guide wheel profile acquisition device, said vertical support is provided with the second pillar geometrical clamp of axle hung type structure, and said industrial camera is arranged on the said second pillar geometrical clamp.
Preferably, in above-mentioned guide wheel profile acquisition device, said industrial camera links to each other with the said second pillar geometrical clamp through XZ axle slide unit.
Preferably, in above-mentioned guide wheel profile acquisition device, also comprise light supply apparatus, itself and said industrial camera are oppositely arranged on the said vertical support.
Preferably, in above-mentioned guide wheel profile acquisition device, said vertical support is provided with the 3rd pillar geometrical clamp of axle hung type structure, and said light supply apparatus is arranged on said the 3rd pillar geometrical clamp.
Preferably, in above-mentioned guide wheel profile acquisition device, said light supply apparatus links to each other with said the 3rd pillar geometrical clamp through X axle slide unit.
Can find out that from above-mentioned technical scheme guide wheel profile acquisition device provided by the invention detects the guide wheel profile through the vision-based detection mode, with the high resolution industrial camera guide pulley surface is taken pictures.The present invention is through the main support of horizontal strut and vertical support composition harvester, and magnetic V-type frame is arranged on the two ends of horizontal stand, and industrial camera is arranged on the vertical support, is used for guide wheel is taken pictures.Can the present invention be fixed on the wheel shaft at guide wheel two ends through magnetic V-type frame, directly on evolution machine and microtome, detect guide wheel, and need guide wheel not taken out, significantly reduce the unnecessary loss that causes by the time.And adjustable coupling arrangement can realize that vertical column adjusts along about horizontal column, with to guide wheel shaft to diverse location detect.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the guide wheel profile acquisition device that Fig. 1 embodiment of the invention provides;
The structural representation of the X axle slide unit that Fig. 2 embodiment of the invention provides;
The structural representation of the XZ axle slide unit that Fig. 3 embodiment of the invention provides.
Embodiment
The invention provides a kind of guide wheel profile acquisition device,, guide pulley surface is carried out IMAQ to be implemented under the prerequisite of not dismantling guide wheel.
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
See also Fig. 1, the structural representation of the guide wheel profile acquisition device that Fig. 1 embodiment of the invention provides.
Guide wheel profile acquisition device provided by the invention comprises horizontal strut 5, magnetic V-type frame 2, adjustable coupling arrangement 14, vertical support 8 and industrial camera 13.Wherein, magnetic V-type frame 2 is used for being fixedly connected with the wheel shaft at guide wheel two ends, promptly through this magnetic V-type frame 2 guide wheel profile acquisition device provided by the invention is fixed on the guide wheel 1, and it is existing specific product, and its structure is repeated no more.Magnetic V-type frame 2 is arranged on the two ends of said horizontal strut 5, and in a preferred embodiment of the invention, this magnetic V-type frame 2 is for having the magnetic geometrical clamp of V-shaped groove.Electromagnetic force through the magnetic geometrical clamp is adsorbed onto on the wheel shaft of both sides of guide wheel, can realize dismantling at any time, and the dismounting precision can guarantee about ± 0.1mm.
Guide wheel profile acquisition device provided by the invention detects the guide wheel profile through the vision-based detection mode, takes pictures with 13 pairs of guide wheel 1 surfaces of high-resolution industrial camera.The present invention forms the main support of harvesters through horizontal strut 5 and vertical support 8, and magnetic V-type frame 2 is arranged on the two ends of horizontal strut 5, and industrial camera 13 is arranged on the vertical support 8, is used for guide wheel 1 is taken pictures.Can the present invention be fixed on the wheel shaft at guide wheel 1 two ends through magnetic V-type frame 2, directly on evolution machine and microtome, detect guide wheel, and need guide wheel 1 not taken out, significantly reduce the unnecessary loss that causes by the time.And adjustable coupling arrangement 14 can realize vertical support 8 along horizontal strut about 5 adjustment, thereby realizes the move left and right of industrial camera 13, with to guide wheel shaft to diverse location detect.Can move up and down along vertical support 8 through industrial camera 13, thus the best focus position of adjustment camera capture, to shoot distinct image.The present invention can be carried and dismantle by the enterprising luggage of any machine at the scene, makes things convenient for the site operation people to operate, and has saved the time waste that guide wheel 1 dismounting causes.And on the direction parallel with guide wheel 1, can realize moving horizontally of industrial camera 13, the operator can arbitrarily take any one surface of guide wheel 1 easily.Use high-precision industrial camera 13; Come the profile of guide wheel is detected with the Machine Vision Detection mode; Can take the actual conditions of guide wheel 1 surperficial V-shaped groove exactly; And do not have other equipment in the testing process and directly contact guide wheel 1, be not easy to cause the damage of other equipment, can not influence the accuracy of detection yet.
The present invention can be used in combination with data handling system, and after the operator took, data handling system can show at once that the guide wheel profile shines and correlation parameter, like groove angle, groove depth etc.And have communication interface, the operator can obtain the related data line data of going forward side by side easily and upload and send.
The two ends of horizontal strut 5 slidably are provided with the first pillar geometrical clamp 4, are connected with overhanging column 10 on this first pillar geometrical clamp 4, and said magnetic V-type frame 2 is arranged on the said overhanging column 10 through stationary installation 3.Wherein, the first pillar geometrical clamp 4 is the axle hung type structure, and its two ends link to each other with said overhanging column 10 with said horizontal strut 5 respectively, and respectively through lock screw locking.Through unscrewing lock screw, can and go up the magnetic V-type frame 2 that is provided with overhanging column 10 and slide along the direction of vertical-horizontal pillar 5, when sliding into the relevant position, the lock screw of screwing just can be with overhanging column 10 and horizontal strut relative fixed.Adjustment magnetic V-type frame 2 can be adjusted the position of industrial camera 13 and guide wheel 1 indirectly to the distance of horizontal strut 5.
See also Fig. 3, the structural representation of the XZ axle slide unit that Fig. 3 embodiment of the invention provides.
XZ axle slide unit 12 is the existing slide unit of realizing microdisplacement; Comprise first fixed head 121 and second fixed head 122 vertical as the one of which with first fixed head 121; Be adjacent to the sliding panel 125 of setting with first fixed head 121 with first fixed head 121, and two advance swing arms (123,124).Because XZ axle slide unit 12 is an existing product, so be not described in detail in embodiments of the present invention.
In order further to optimize technique scheme, the present invention can also comprise light supply apparatus 6, and itself and said industrial camera 13 are oppositely arranged on the said vertical support 8.Through light supply apparatus 6 is set, can be industrial camera 13 better capture environment is provided.Vertical support 8 is provided with the 3rd pillar geometrical clamp of axle hung type structure, and said light supply apparatus 6 is arranged on said the 3rd pillar geometrical clamp.Said light supply apparatus 6 links to each other with said the 3rd pillar geometrical clamp through X axle slide unit 7.Light supply apparatus 6 is positioned over the bottom of guide wheel 1; And moving through wide range about vertical support 8 and the realization of the 3rd pillar geometrical clamp; Through the fine setting of X axle slide unit 7 realization fore-and-aft directions, under various environmental factor, can both good light source be provided to industrial camera with convenient.
As shown in Figure 2, X axle slide unit 7 is the existing slide unit of realizing microdisplacement, comprise fixed head 72 and be arranged on the sliding panel 71 on the fixed head 72 as the one of which, and one advances swing arm 73.Because X axle slide unit 7 is an existing product, so be not described in detail in embodiments of the present invention.
Testing process of the present invention is following:
1, at first camera and supply unit are fixed on the upper-lower position of guide wheel, through magnetic V-type frame whole device is adsorbed onto on the guide wheel then through pillar and geometrical clamp (the second pillar geometrical clamp 11 and the 3rd pillar geometrical clamp).
2, the axis of industrial camera main light source need pass through the guide wheel silhouette edge; Can carry out general adjusting through overhanging column 10 earlier, carry out the fine setting of little range through XZ axle slide unit then, reach the position that we need; Can cross and become out wire-frame image clearly, be convenient to analytical calculation.
3, operating personnel are through button triggering collection signal, and this device carries out the real time image collection of guided wheel slot automatically, and carry out the grooved detection of V-shaped groove, separation, the isoparametric calculating of groove angle, and the result exported to the man-machine interface of data handling system.
4, detect the end back and only need let the outage of magnetic V-type frame lose magnetic force, it is just passable to take down this guide wheel profile acquisition device, can carry out the test of next guide wheel then.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a guide wheel profile acquisition device is characterized in that, comprising:
Horizontal strut (5);
With the fixing magnetic V-type frame (2) of the wheel shaft at guide wheel two ends, it is arranged on the two ends of said horizontal strut (5);
Be assemblied in the vertical support (8) on the said horizontal strut (5) through adjustable coupling arrangement (14);
Slidably be arranged on the industrial camera (13) on the said vertical support (8).
2. guide wheel profile acquisition device as claimed in claim 1 is characterized in that said adjustable coupling arrangement (14) is the axle hung type structure, and its two ends link to each other with said vertical support (8) with said horizontal strut (5) respectively, and respectively through lock screw locking.
3. guide wheel profile acquisition device as claimed in claim 2 is characterized in that, said adjustable coupling arrangement (14) hold tightly in the lock screw on the end of said horizontal strut (5) at least one be provided with adjustment handle (9).
4. guide wheel profile acquisition device as claimed in claim 1; It is characterized in that; The two ends of said horizontal strut (5) slidably are provided with the first pillar geometrical clamp (4); Be connected with overhanging column (10) on the first pillar geometrical clamp (4), said magnetic V-type frame (2) is arranged on the said overhanging column (10).
5. guide wheel profile acquisition device as claimed in claim 4; It is characterized in that; The said first pillar geometrical clamp (4) is the axle hung type structure, and its two ends link to each other with said overhanging column (10) with said horizontal strut (5) respectively, and respectively through lock screw locking.
6. guide wheel profile acquisition device as claimed in claim 1 is characterized in that, said vertical support (8) is provided with the second pillar geometrical clamp (11) of axle hung type structure, and said industrial camera (13) is arranged on the said second pillar geometrical clamp (11).
7. guide wheel profile acquisition device as claimed in claim 6 is characterized in that, said industrial camera (13) is through linking to each other with the said second pillar geometrical clamp (11) with the XZ axle slide unit (12) of fore-and-aft direction fine setting about can realizing.
8. like each described guide wheel profile acquisition device of claim 1-7, it is characterized in that also comprise light supply apparatus (6), itself and said industrial camera (13) are oppositely arranged on the said vertical support (8).
9. guide wheel profile acquisition device as claimed in claim 8 is characterized in that, said vertical support (8) is provided with the 3rd pillar geometrical clamp of axle hung type structure, and said light supply apparatus (6) is arranged on said the 3rd pillar geometrical clamp.
10. guide wheel profile acquisition device as claimed in claim 9 is characterized in that, said light supply apparatus (6) links to each other with said the 3rd pillar geometrical clamp through the X axle slide unit (7) that can realize the fore-and-aft direction fine setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010615081A CN102141383B (en) | 2010-12-30 | 2010-12-30 | Guide wheel outline acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010615081A CN102141383B (en) | 2010-12-30 | 2010-12-30 | Guide wheel outline acquisition device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102141383A CN102141383A (en) | 2011-08-03 |
| CN102141383B true CN102141383B (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010615081A Expired - Fee Related CN102141383B (en) | 2010-12-30 | 2010-12-30 | Guide wheel outline acquisition device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102141383B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112013790A (en) * | 2020-08-25 | 2020-12-01 | 武汉惟景三维科技有限公司 | Automatic three-dimensional measurement system of portable corrugated roller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087328U (en) * | 1990-01-20 | 1991-10-23 | 赵大旗 | Radial aligning device of centi-meter |
| CN2508896Y (en) * | 2001-07-08 | 2002-09-04 | 冯继武 | Digital display multifunction moving three coordinate measuring machine |
| CN200951495Y (en) * | 2006-10-10 | 2007-09-26 | 吴婧 | Shaft concentricity calibrated mount |
| CN101216277A (en) * | 2008-01-16 | 2008-07-09 | 中工国际工程股份有限公司 | Axle coupler dedicated tester and method of use thereof |
| CN201152731Y (en) * | 2008-01-16 | 2008-11-19 | 中工国际工程股份有限公司 | Special tester of axle coupler |
| CN101539392A (en) * | 2009-04-09 | 2009-09-23 | 常州天山重工机械有限公司 | Device and method for calibrating center jitter |
| CN201945295U (en) * | 2010-12-30 | 2011-08-24 | 浙江昱辉阳光能源有限公司 | Collecting device for outline of guide wheel |
-
2010
- 2010-12-30 CN CN201010615081A patent/CN102141383B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087328U (en) * | 1990-01-20 | 1991-10-23 | 赵大旗 | Radial aligning device of centi-meter |
| CN2508896Y (en) * | 2001-07-08 | 2002-09-04 | 冯继武 | Digital display multifunction moving three coordinate measuring machine |
| CN200951495Y (en) * | 2006-10-10 | 2007-09-26 | 吴婧 | Shaft concentricity calibrated mount |
| CN101216277A (en) * | 2008-01-16 | 2008-07-09 | 中工国际工程股份有限公司 | Axle coupler dedicated tester and method of use thereof |
| CN201152731Y (en) * | 2008-01-16 | 2008-11-19 | 中工国际工程股份有限公司 | Special tester of axle coupler |
| CN101539392A (en) * | 2009-04-09 | 2009-09-23 | 常州天山重工机械有限公司 | Device and method for calibrating center jitter |
| CN201945295U (en) * | 2010-12-30 | 2011-08-24 | 浙江昱辉阳光能源有限公司 | Collecting device for outline of guide wheel |
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| CN102141383A (en) | 2011-08-03 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Guide wheel outline acquisition device Effective date of registration: 20170710 Granted publication date: 20120905 Pledgee: China Co truction Bank Corp Jiashan branch Pledgor: Yuhui Yangguang Energy Resources Co., Ltd., Zhejiang Prov. Registration number: 2017330000062 |
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Date of cancellation: 20200730 Granted publication date: 20120905 Pledgee: China Co. truction Bank Corp Jiashan branch Pledgor: ZHEJIANG YUHUI SOLAR ENERGY SOURCE Co.,Ltd. Registration number: 2017330000062 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20201230 |