CN105277572A - Coating glass fiber cloth weft skewing measurement equipment - Google Patents

Coating glass fiber cloth weft skewing measurement equipment Download PDF

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Publication number
CN105277572A
CN105277572A CN201510701267.8A CN201510701267A CN105277572A CN 105277572 A CN105277572 A CN 105277572A CN 201510701267 A CN201510701267 A CN 201510701267A CN 105277572 A CN105277572 A CN 105277572A
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China
Prior art keywords
slide rail
glass fibre
fibre cloth
sized glass
measuring equipment
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CN201510701267.8A
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Chinese (zh)
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CN105277572B (en
Inventor
陆宇清
温元甲
王勇
范念平
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Global Yi Gu Science And Technology Ltd In Beijing
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Global Yi Gu Science And Technology Ltd In Beijing
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Publication of CN105277572A publication Critical patent/CN105277572A/en
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Publication of CN105277572B publication Critical patent/CN105277572B/en
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Abstract

The invention discloses coating glass fiber cloth weft skewing measurement equipment, relates to equipment used for measuring coating glass fiber cloth weft skewing and aims to provide the coating glass fiber cloth weft skewing measurement equipment which can replace artificial naked eye identification, can identify thinner coating glass fiber cloth weft skewing and has high identification precision and high calculation speed. The equipment comprises a driving device, a support, a slide rail, a mobile component, a camera and a first light source, wherein the slide rail is horizontally arranged, a slide chute is formed below the mobile component and matched with the slide rail, the driving device is used for driving the mobile component to move on the slide rail, the lower part of the support is fixedly mounted on the mobile component, the camera is mounted on the support, the first light source is mounted below the support, and a lens of the camera faces the first light source.

Description

Sized glass fibre cloth skew of weft measuring equipment
Technical field
The present invention relates to a kind of measuring equipment, particularly relating to a kind of equipment for measuring sized glass fibre cloth skew of weft.
Background technology
Sized glass fibre cloth is generally used for the insulation body manufacturing copper-clad plate.Sized glass fibre cloth skew of weft is that can evaluation sized glass fibre cloth for the production of the important parameter of copper-clad plate, sized glass fibre cloth skew of weft exceeds standard and can cause copper-clad plate warpage, copper-clad plate warpage can affect the precision of the pilot hole that copper-clad plate is spudded in, the automatic plug-in mounting effect of components and parts in copper-clad plate can be affected further, the quality problems that components and parts more seriously can be caused to weld, therefore need measurements and calculations sized glass fibre cloth skew of weft.
At present, in process of factory production, the skew weft of glass fiber cloth of gluing does not have certain measurement difficulty, the measurement difficulty of sized glass fibre cloth skew of weft is larger, also do not measure the equipment of sized glass fibre cloth skew of weft at present specially, all need artificial visual inspection to carry out measurements and calculations sized glass fibre cloth skew of weft, the shortcoming of manual measurement and calculating is that accuracy of identification is low, computing velocity slow, also can affect the eyesight of workman.
In addition, the scope of artificial naked eyes identification is narrower, along with sized glass fibre cloth makes more and more thinner, by artificial visual inspection None-identified.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sized glass fibre cloth skew of weft measuring equipment, its can replace artificial naked eyes identification, can the thin sized glass fibre cloth skew of weft of identification, accuracy of identification is high, computing velocity is fast.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, comprise drive unit, support, slide rail, moving-member, camera, a light source, described slide rail is horizontally disposed with, the below of described moving-member is provided with chute, described chute coordinates with slide rail, described drive unit moves on slide rail for driving moving-member, the below fixed installation of described support on the moving part, described camera is rack-mount, a described light source is arranged on below support, and the camera lens of described camera is towards a light source.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, the xsect of wherein said slide rail is rectangle, and described slide rail is one or more.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, the angle that the upper plane of the camera lens of wherein said camera and the slide rail of rectangle is formed is 30 ° to 80 °.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, the xsect of wherein said slide rail is circle, triangle or rectangle, and described slide rail is one or more.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, the angle that the direction of illumination of a wherein said light source and the upper plane of slide rail are formed is 60 ° to 90 °.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, wherein also comprises No. two light sources, and described No. two light sources are rack-mount by transfer block, and the angle that the upper plane of the described direction of illumination of No. two light sources and the slide rail of rectangle is formed is 15 ° to 60 °.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, wherein saidly also comprises No. three light sources, and described No. three light sources are rack-mount by transfer block.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, wherein saidly also comprises automatic control module, and described automatic control module is used for carrying out regulating and controlling and management automatically to the operational factor of parts each in equipment.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, the function of wherein said drive unit adopts motor to be connected with belt gear, lead-screw drive mechanism or rack gear and realizes.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, wherein said motor is stepper motor, servomotor, direct current generator or alternating current generator.
Sized glass fibre cloth skew of weft measuring equipment of the present invention, also can be used for the skew weft of glass fiber cloth measuring not gluing.
Sized glass fibre cloth skew of weft measuring equipment difference from prior art of the present invention is to the present invention includes drive unit, support, slide rail, moving-member, camera, a light source, slide rail is horizontally disposed with, the below of moving-member is provided with chute, chute coordinates with slide rail, drive unit moves on slide rail for driving moving-member, a light source is arranged on below support, the camera lens of camera is towards a light source, during use, camera is made to be in the side of sized glass fibre cloth tested surface, ensure that camera motion scan track is parallel with this tested surface, open a light source, drive unit drives moving-member to move on slide rail, due to support installing on the moving part and camera is rack-mount, moving-member moves and drives camera to move, the photo of sized glass fibre cloth taken by camera in moving process, camera is adopted to instead of artificial naked eyes identification, and also can identify for thinner sized glass fibre cloth, higher than the precision of artificial cognition, save recognition time, and then improve the bulk velocity of calculating, computing velocity is fast.
Below in conjunction with accompanying drawing, sized glass fibre cloth skew of weft measuring equipment of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of sized glass fibre cloth skew of weft measuring equipment of the present invention;
Fig. 2 is the using state figure of sized glass fibre cloth skew of weft measuring equipment of the present invention.
Embodiment
As shown in Figure 1, sized glass fibre cloth skew of weft measuring equipment of the present invention comprises drive unit, support 1, slide rail 2, moving-member 4, camera 5, a light source 6, No. two light sources 7, No. three light sources 8, slide rail 2 is horizontally disposed with, the xsect of slide rail 2 is rectangle, the below of moving-member 4 is provided with chute 41, chute 41 coordinates with slide rail 2, drive unit moves on slide rail 2 for driving moving-member 4, the below of support 1 is fixedly mounted on moving-member 4, camera 5 is arranged on support 1 by transfer block, camera 5 is line scan camera, a light source 6, No. two light sources 7, No. three light sources 8 are arranged on support 1 respectively by respective transfer block, the camera lens of camera 5 is towards a light source 6, the angle that the camera lens of camera 5 and the upper plane of slide rail 2 are formed is 30 ° to 80 °, the angle that the direction of illumination of a light source 6 and the upper plane of slide rail 2 are formed is 60 ° to 90 °, the angle that the direction of illumination of No. two light sources 7 and the upper plane of slide rail 2 are formed is 15 ° to 60 °.
In the present invention, drive unit comprises motor 3 and belt gear, belt gear comprises driving pulley, driven pulley, belt, motor 3 is fixedly mounted on the side of slide rail 2, the output shaft of motor 3 is connected with the wheel shaft of driving pulley, driving pulley is connected by belt gear with driven pulley, belt gear is arranged in slide rail 2, bearing is fixed with above belt, bearing is fixedly connected with the inside surface of the chute 41 of moving-member 4 through slide rail 2, when belt gear, moving-member moves along slide rail 2.
It should be noted that, slide rail 2 can be one or more, and the xsect of slide rail 2 is also not limited to rectangle, can also be designed to triangle, circle, the various shape such as trapezoidal; Drive unit can adopt motor 3 drive belt transmission mechanism, and motor 3 can certainly be adopted to drive lead-screw drive mechanism, or adopts motor 3 driving gear strip transmission mechanism; Motor 3 can use stepper motor, servomotor, direct current generator or alternating current generator.
In addition, the present invention also comprises automatic control module, and automatic control module is used for carrying out regulating and controlling to the operational factor of parts each in equipment, improves running precision, realizes automatic management.
As shown in Figure 2, in use, camera is in the side of sized glass fibre cloth 9 ' tested surface in the present invention, ensures that camera motion scan track is parallel with this tested surface.
During use, computer is connected with this sized glass fibre cloth skew of weft measuring equipment, and be energized, guarantee computer software and present device normal, camera is made to be in the side of sized glass fibre cloth tested surface, ensure that camera motion scan track is parallel with this tested surface, when starting to detect sized glass fibre cloth, computer program can be different according to the kind of sized glass fibre cloth to be measured, open an a kind of light source (light source corresponding to sized glass fibre cloth to be measured, No. two light sources or No. three light sources), and drive camera and light source to move relative to static sized glass fibre cloth to be measured by the movement of the support on the moving-member on driven by motor slide rail, line scan camera takes this sized glass fibre cloth photo in moving process, adopt this sized glass fibre cloth skew of weft measuring equipment, camera is utilized to take sized glass fibre cloth photo, convenient and swift, improve precision and overall computing velocity, afterwards the photo of shooting is sent to computer, computer program comparison film is analyzed, after photo is carried out binaryzation, extract minutiae thus calculate skew of weft result, further increase precision and computing velocity.
In above process, the sized glass fibre cloth that a light source 6, No. two light sources 7, No. three light sources 8 are corresponding different respectively, according to the difference of the difference of the kind of sized glass fibre cloth (difference as braid) and gluing situation, different light sources can be selected; In above process, also can the manual unlocking a kind of light source corresponding to sized glass fibre cloth to be measured.When light source kind can not be mated with the kind of sized glass fibre cloth to be measured, toggle lights can be selected.
It is more than the process that application the present invention measures the skew of weft of the glass fabric of gluing, the present invention also can measure the skew of weft of not sized glass fibre cloth, process is identical with the process of the skew weft of glass fiber cloth measuring gluing, do not repeat at this, make camera be in the side of the glass fabric tested surface of not gluing during use, ensure that camera motion scan track is parallel with this tested surface.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.

Claims (11)

1. a sized glass fibre cloth skew of weft measuring equipment, it is characterized in that: comprise drive unit, support (1), slide rail (2), moving-member (4), camera (5), a light source (6), described slide rail (2) is horizontally disposed with, the below of described moving-member (4) is provided with chute (41), described chute (41) coordinates with slide rail (2), described drive unit is for driving moving-member (4) upper mobile at slide rail (2), the below of described support (1) is fixedly mounted on moving-member (4), described camera (5) is arranged on support (1), a described light source (6) is arranged on support (1) below, the camera lens of described camera (5) is towards a light source (6).
2. sized glass fibre cloth skew of weft measuring equipment according to claim 1, is characterized in that: the xsect of described slide rail (2) is rectangle, and described slide rail (2) is one or more.
3. sized glass fibre cloth skew of weft measuring equipment according to claim 2, is characterized in that: the angle that the upper plane of the camera lens of described camera (5) and the slide rail (2) of rectangle is formed is 30 ° to 80 °.
4. sized glass fibre cloth skew of weft measuring equipment according to claim 1, is characterized in that: the xsect of described slide rail (2) is circle, triangle or rectangle, and described slide rail (2) is one or more.
5. sized glass fibre cloth skew of weft measuring equipment according to claim 3, is characterized in that: the angle that the direction of illumination of a described light source (6) and the upper plane of slide rail (2) are formed is 60 ° to 90 °.
6. sized glass fibre cloth skew of weft measuring equipment according to claim 5, it is characterized in that: also comprise No. two light sources (7), described No. two light sources (7) are arranged on support (1) by transfer block, and the angle that the upper plane of the direction of illumination of described No. two light sources (7) and the slide rail (2) of rectangle is formed is 15 ° to 60 °.
7. sized glass fibre cloth skew of weft measuring equipment according to claim 6, is characterized in that: also comprise No. three light sources (8), described No. three light sources (8) are arranged on support (1) by transfer block.
8. sized glass fibre cloth skew of weft measuring equipment according to claim 7, is characterized in that: also comprise automatic control module, and described automatic control module is used for carrying out regulating and controlling and management automatically to the operational factor of parts each in equipment.
9. sized glass fibre cloth skew of weft measuring equipment according to claim 8, is characterized in that: the function of described drive unit adopts motor (3) to be connected with belt gear, lead-screw drive mechanism or rack gear and realizes.
10. sized glass fibre cloth skew of weft measuring equipment according to claim 9, is characterized in that: described motor (3) is stepper motor, servomotor, direct current generator or alternating current generator.
11. sized glass fibre cloth skew of weft measuring equipments according to claim 10, is characterized in that: the skew weft of glass fiber cloth that also can be used for measuring not gluing.
CN201510701267.8A 2015-10-26 2015-10-26 Sized glass fibre cloth skew of weft measuring apparatus Active CN105277572B (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105548191A (en) * 2016-02-03 2016-05-04 河北科技大学 Cloth cover fluff rate detection device
CN107330350A (en) * 2017-07-05 2017-11-07 中科院合肥技术创新工程院 A kind of fertilizer packaging bag barcode scanning in-stockroom operation platform
CN108709503A (en) * 2018-06-27 2018-10-26 鲁丰织染有限公司 Printed fabric skew of weft measurement method and device
CN114324395A (en) * 2021-12-30 2022-04-12 广州市斯睿特智能科技有限公司 Following type 3D gluing visual detection device and detection method

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CN1945294A (en) * 2006-10-16 2007-04-11 上海宝信软件股份有限公司 Strip steel surface defect detecting platform based on machine sight and its detecting method
CN101191774A (en) * 2006-12-01 2008-06-04 特鲁菲舍尔股份有限公司及两合公司 Apparatus at a spinning preparatory plant for detecting foreign objects in fibre material
CN101207713A (en) * 2007-11-21 2008-06-25 刘承香 Image acquisition method
CN101936914A (en) * 2009-06-29 2011-01-05 乌斯特技术股份公司 A kind of instrument and method of measuring fibre property
CN201828510U (en) * 2010-09-21 2011-05-11 杭州天元诚达装饰材料有限公司 Detector for detecting base paper fiber structures
EP2413132A1 (en) * 2010-07-26 2012-02-01 Vit Facility for optical inspection of electronic circuits
JP2014037977A (en) * 2012-08-10 2014-02-27 Keylex Corp Press component inspection apparatus
CN204203109U (en) * 2014-09-25 2015-03-11 天津创世汇天印刷有限公司 Coding automatic detection device
CN104460060A (en) * 2014-12-05 2015-03-25 深圳鼎晶光电有限公司 Optical detection equipment and method for liquid crystal display modules

Patent Citations (9)

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Publication number Priority date Publication date Assignee Title
CN1945294A (en) * 2006-10-16 2007-04-11 上海宝信软件股份有限公司 Strip steel surface defect detecting platform based on machine sight and its detecting method
CN101191774A (en) * 2006-12-01 2008-06-04 特鲁菲舍尔股份有限公司及两合公司 Apparatus at a spinning preparatory plant for detecting foreign objects in fibre material
CN101207713A (en) * 2007-11-21 2008-06-25 刘承香 Image acquisition method
CN101936914A (en) * 2009-06-29 2011-01-05 乌斯特技术股份公司 A kind of instrument and method of measuring fibre property
EP2413132A1 (en) * 2010-07-26 2012-02-01 Vit Facility for optical inspection of electronic circuits
CN201828510U (en) * 2010-09-21 2011-05-11 杭州天元诚达装饰材料有限公司 Detector for detecting base paper fiber structures
JP2014037977A (en) * 2012-08-10 2014-02-27 Keylex Corp Press component inspection apparatus
CN204203109U (en) * 2014-09-25 2015-03-11 天津创世汇天印刷有限公司 Coding automatic detection device
CN104460060A (en) * 2014-12-05 2015-03-25 深圳鼎晶光电有限公司 Optical detection equipment and method for liquid crystal display modules

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105548191A (en) * 2016-02-03 2016-05-04 河北科技大学 Cloth cover fluff rate detection device
CN105548191B (en) * 2016-02-03 2019-01-25 河北科技大学 Cloth cover villus rate detection device
CN107330350A (en) * 2017-07-05 2017-11-07 中科院合肥技术创新工程院 A kind of fertilizer packaging bag barcode scanning in-stockroom operation platform
CN108709503A (en) * 2018-06-27 2018-10-26 鲁丰织染有限公司 Printed fabric skew of weft measurement method and device
CN114324395A (en) * 2021-12-30 2022-04-12 广州市斯睿特智能科技有限公司 Following type 3D gluing visual detection device and detection method
CN114324395B (en) * 2021-12-30 2024-01-19 广州市斯睿特智能科技有限公司 Following type 3D gluing visual detection device and detection method

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