CN103983614A - Glossiness detection device with adjustable detecting angle - Google Patents
Glossiness detection device with adjustable detecting angle Download PDFInfo
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- CN103983614A CN103983614A CN201410229867.4A CN201410229867A CN103983614A CN 103983614 A CN103983614 A CN 103983614A CN 201410229867 A CN201410229867 A CN 201410229867A CN 103983614 A CN103983614 A CN 103983614A
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Abstract
The invention relates to a glossiness detection device with adjustable detecting angle. The glossiness detection device comprises a detection body with a lens, and a light source arranged at one side of the detection body, wherein the optical axis of the lens and the lighting direction of the light source are positioned in the same plane, the lighting direction and the lens face the same side, at least one of the detection body and the light source is connected with an adjusting device which can change the included angle of the lighting direction of the light source and the optical axis of the lens. The glossiness detection device adopts the adjusting device to automatically adjust the included angle of the lighting direction of the light source and the optical axis of the lens, so as to acquire the detection parameters of multiple angles; one light source and one detection body are adopted to achieve the glossiness detection, so that the cost is reduced, the use is convenient and the efficiency is high.
Description
Technical field
The present invention relates to a kind of appearance delection device, relate in particular to a kind of glossiness detecting device.
Background technology
The outward appearance of product is an important indicator of product quality, and glossiness is the important parameter of outward appearance.Glossiness known in this field detects and need to measure from a plurality of irradiating angles, for example common 20 ° of angles and 60 ° of angles, but existing glossiness detecting device, each detection angles needs independently light source and the combination that detects body, cost is higher, respectively operating influence work efficiency.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of simple in structure, and detection angles is adjustable, easy to use, the glossiness detecting device raising the efficiency, reduce costs.
For achieving the above object, the technical solution used in the present invention is: the glossiness detecting device that a kind of detection angles is adjustable, comprise the detection body with a camera lens, with the light source that is arranged on described detection body one side, it is characterized in that: described camera lens optical axis and light source direction of illumination in same plane and direction of illumination and described camera lens towards the same side, described detection body and light source have at least one to be connected with a regulating device, and described regulating device can change the angle of light source direction of illumination and camera lens optical axis axis.
Preferably, described detection body and light source be rotating being arranged on an erecting frame respectively, the rotational plane that detects body is parallel to camera lens optical axis, the rotational plane of light source is parallel to light source direction of illumination, and described glossiness detecting device comprises that controlling respectively described light source for two rotates and control the described regulating device that described detection body rotates.
Preferably, described regulating device comprises the driving mechanism that drives detection body or light source to rotate, and the reflecting plate of being located at described camera lens optical axis the place ahead or light source direction of illumination the place ahead, detect the angular range that body and light source rotate and be less than respectively 30 °, described reflecting plate is with respect to the angular bisector of described angle and is greater than 15 °, is less than 45° angle.
Preferably, described erecting frame is provided with and lays respectively at described detection body and light source the first block piece in rotation direction dorsad, and is positioned at described detection body and light source the second block piece in rotation direction in opposite directions.
Preferably, described first block piece is controlled and is detected body to turning over 20 ° of angles with respect to the angular bisector of described angle at the most away from light source direction, described in another piece, the first block piece is controlled light source to turning over 20 ° of angles with respect to the angular bisector of described angle at the most away from detecting body direction, described the second block piece is parallel to respectively angular bisector for the direction of illumination of detection and localization body camera lens optical axis axis and light source, and described reflecting plate is 30 ° of inclinations with respect to the angular bisector of described angle.
Preferably, the place ahead of described camera lens optical axis the place ahead and light source direction of illumination is respectively equipped with the described reflecting plate that polylith inclination angle difference arranges.
The invention solves the defect existing in background technology, there is following beneficial effect:
1. glossiness detecting device of the present invention, by regulating device, can automatically adjust the angle of light source direction of illumination and camera lens optical axis axis, thereby obtain the detected parameters of a plurality of angles, a set of light source and detection body can improve the detection to glossiness, reduced cost, and easy to use, efficiency improves.
2. in the situation that be provided with the regulating device of controlling respectively light source and detecting body rotation, glossiness detecting device of the present invention can be installed perpendicular to test product plane with the angular bisector of light source direction of illumination and camera lens optical axis axis angle, the angle of light source and camera lens all can regulate automatically afterwards, very convenient.
3. can be by the mode of reflecting plate be set in camera lens optical axis the place ahead and light source direction of illumination the place ahead, change that source light is irradiated to product and product light is mapped to the angle that detects body, thereby the glossiness that obtains different angles detects data.Especially the reflecting plate of polylith differing tilt angles can be set, measure two above angle-datas.
4. on erecting frame, by being set, the first block piece and the second block piece can realize with simple respective outer side edges drive unit angular adjustment and the location of light source and detection body.When the first block piece is arranged on respect to 20 ° of positions of angular bisector, the second block piece is arranged on 0 ° of position, and 30 ° of inclinations of reflecting plate can complete respectively the measurement of needed 20 ° and 60 ° two positions conventionally, convenient, accurate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the annexation that detects body rotating shaft and erecting frame in the embodiment of the present invention;
Fig. 3 is the annexation of light source rotating shaft and erecting frame in the embodiment of the present invention;
Fig. 4 is the schematic diagram of 20 ° of angular measurement glossiness of the embodiment of the present invention;
Fig. 5 is the schematic diagram of 60 ° of angular measurement glossiness of the embodiment of the present invention;
In figure: 1, test product plane, 2, detect body, 22, camera lens, 24, rotating shaft, 4, light source, 42, rotating shaft, the 52, first block piece, the 54, second block piece, 6, erecting frame, 7, cylinder, 8, reflecting plate.
Embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As Figure 1-5, the glossiness detecting device that a kind of detection angles is adjustable, comprises the detection body 2 with a camera lens 22, also comprises and is arranged on the light source 4 that detects body 2 one sides, and the light that light source 4 sends is directional light.The relative position that detects body 2 and light source 4 with camera lens 22 optical axises and light source 4 direction of illuminations in same plane and direction of illumination and camera lens 22 towards the same side, be as the criterion.Detect body 2 and light source 4 and have at least to be connected with a regulating device, regulating device can change the angle α of light source 4 direction of illuminations and camera lens 22 optical axis axis.
Detect body 2 and be respectively column with light source 4, all rotating being arranged on an erecting frame 6.The rotating shaft 24 that detects body 2 is arranged on the one end near camera lens 22, is fixed on erecting frame 6, as shown in Figure 2.The rotating shaft 42 of light source 4 is arranged on and detects body rotating shaft 24 one end in the same way, and erecting frame 6 is also fixed in rotating shaft 42, as shown in Figure 3.Rotating shaft 24 is parallel to rotating shaft 42.Therefore, the rotational plane that detects body 2 is parallel to camera lens 22 optical axis axis C1, and the rotational plane of light source 4 is parallel to light source 4 direction of illumination C2.
Concrete, the present embodiment glossiness detecting device comprises that controlling respectively light source 4 for two rotates and control the regulating device that detects body 2 rotations.Regulating device comprises the driving mechanism that drives respectively detection body 2 and light source 4 to rotate, and the reflecting plate 8 of being located at respectively camera lens 22 optical axis the place aheads and light source 4 direction of illumination the place aheads.The angular range that detects body 2 and light source 4 rotations is less than or equal to respectively 20 °, and reflecting plate 8 is 30 ° of overturning angles with respect to the angular bisector J of angle α, and reflecting plate 8 can be installed on erecting frame 6 by installing mechanism well known in the art.More specifically, driving mechanism is cylinder 7, and owing to detecting body and light source 4 Small-angle Rotation within the scope of 20 ° respectively, so cylinder 7 is respectively along the rotation direction setting that detects body 2 and light source 4, can control both and turn over respectively 20 °.Erecting frame 6 is provided with to lay respectively at and detects body 2 and light source 4 the first block piece 52 in rotation direction dorsad, and is positioned at and detects body 2 and light source 4 the second block piece 54 in rotation direction in opposite directions.More specifically, first block piece 52 is arranged on and detects body 2 and with respect to the angular bisector J of angle α, turn over the place ahead of 20 °, for the camera lens 22 optical axis axis C1 of detection and localization body 2, is turning over the position of 20 ° with respect to angular bisector J; Another piece first block piece 52 is arranged on light source 4 and with respect to the angular bisector J of angle α, also turns over the place ahead of 20 °, for the direction of illumination C2 of positioned light source 4, is turning over the position of 20 ° with respect to angular bisector J; The second block piece 54 is arranged on the position of angle α angular bisector J, for the camera lens 22 optical axis axis C1 of detection and localization body 2 and the direction of illumination C2 of light source 4, respectively 0 ° of position, make to detect the camera lens 22 optical axis axis C1 of body 2 and the direction of illumination C2 of light source 4 is parallel to respectively angular bisector J.
During use, the glossiness detecting device of the present embodiment is installed perpendicular to test product plane 1 with angular bisector J, when surveying 20 ° of angle glossiness, as shown in Figure 4, cylinder 7 drives respectively detection body 2 and light source 4 to rotate and be positioned at position, 20 ° of angles, and now, light source 4 irradiates with respect to 20 ° of angles of test product plane 1 normal, test product plane 1 light 20 ° of angles with symmetry in same plane enter detection body 2 camera lenses 22, thereby can 20 ° of angle glossiness data of Measurement accuracy.When surveying 60 ° of angle glossiness, as shown in Figure 5, detect body 2 and light source 4 playback in position, 0 ° of angle, now, light source 4 irradiates reflecting plate 8 with 0 ° of angle, light through reflecting plate 8 reflections irradiates with respect to 60 ° of angles of test product plane 1 normal, and test product plane 1 light 60 ° of angles with symmetry in same plane enter detection body 2 camera lenses 22, thereby can 60 ° of angle glossiness data of Measurement accuracy.
It should be noted that, in the present invention, detect body 2, light source 4 for prior art.Although in the present embodiment, the place ahead of camera lens 22 optical axis the place aheads and light source 4 direction of illuminations is only provided with respectively a reflecting plate 8 in addition, but do not get rid of camera lens 22 optical axis the place aheads and light source 4 direction of illuminations, be not respectively equipped with the reflecting plate 8 that polylith inclination angle difference arranges, thereby increase the possibility taking measurement of an angle.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on instructions, must determine technical scope according to claim scope.
Claims (6)
1. the glossiness detecting device that detection angles is adjustable, comprise the detection body with a camera lens, with the light source that is arranged on described detection body one side, it is characterized in that: described camera lens optical axis and light source direction of illumination in same plane and direction of illumination and described camera lens towards the same side, described detection body and light source have at least one to be connected with a regulating device, and described regulating device can change the angle of light source direction of illumination and camera lens optical axis axis.
2. the adjustable glossiness detecting device of a kind of detection angles according to claim 1, it is characterized in that: described detection body and light source be rotating being arranged on an erecting frame respectively, the rotational plane that detects body is parallel to camera lens optical axis, the rotational plane of light source is parallel to light source direction of illumination, and described glossiness detecting device comprises that controlling respectively described light source for two rotates and control the described regulating device that described detection body rotates.
3. the adjustable glossiness detecting device of a kind of detection angles according to claim 2, it is characterized in that: described regulating device comprises the driving mechanism that drives detection body or light source to rotate, and the reflecting plate of being located at described camera lens optical axis the place ahead or light source direction of illumination the place ahead, detect the angular range that body and light source rotate and be less than respectively 30 °, described reflecting plate is with respect to the angular bisector of described angle and is greater than 15 °, is less than 45° angle.
4. the adjustable glossiness detecting device of a kind of detection angles according to claim 2, it is characterized in that: described erecting frame is provided with and lays respectively at described detection body and light source the first block piece in rotation direction dorsad, and be positioned at described detection body and light source the second block piece in rotation direction in opposite directions.
5. the adjustable glossiness detecting device of a kind of detection angles according to claim 4, it is characterized in that: described first block piece is controlled and detected body to turning over 20 ° of angles with respect to the angular bisector of described angle at the most away from light source direction, described in another piece, the first block piece is controlled light source to turning over 20 ° of angles with respect to the angular bisector of described angle at the most away from detecting body direction, described the second block piece is parallel to respectively angular bisector for the direction of illumination of detection and localization body camera lens optical axis axis and light source, described reflecting plate is 30 ° of inclinations with respect to the angular bisector of described angle.
6. the adjustable glossiness detecting device of a kind of detection angles according to claim 3, is characterized in that: the place ahead of described camera lens optical axis the place ahead and light source direction of illumination is respectively equipped with the described reflecting plate that polylith inclination angle difference arranges.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229867.4A CN103983614A (en) | 2014-05-28 | 2014-05-28 | Glossiness detection device with adjustable detecting angle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410229867.4A CN103983614A (en) | 2014-05-28 | 2014-05-28 | Glossiness detection device with adjustable detecting angle |
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| CN201410229867.4A Pending CN103983614A (en) | 2014-05-28 | 2014-05-28 | Glossiness detection device with adjustable detecting angle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362230A (en) * | 2018-04-27 | 2018-08-03 | 镇江市建科工程质量检测中心有限公司 | A kind of angle measurement unit for concrete sample |
| CN108489479A (en) * | 2017-12-29 | 2018-09-04 | 合肥中导机器人科技有限公司 | Laser navigation accurate positioning method, robot navigation method and laser navigation system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0420846A (en) * | 1990-05-16 | 1992-01-24 | Toyo Ink Mfg Co Ltd | Method and apparatus for measuring gloss |
| CN2131091Y (en) * | 1992-07-29 | 1993-04-28 | 中国船舶工业总公司第七研究院第七一六研究所劳动服务公司 | Included angle-measured adjustable multipurpose instrument for measuring gloss |
| US6404502B2 (en) * | 1997-07-29 | 2002-06-11 | Honeywell-Measurex Corporation | Dual standard gloss sensor |
| US6507403B1 (en) * | 2001-07-16 | 2003-01-14 | Honeywell International Inc. | Gloss sensor having dirt buildup compensation apparatus and method |
| CN201819882U (en) * | 2010-10-08 | 2011-05-04 | 上海汉谱光电科技有限公司 | Vanceometer with adjustable angle |
| CN201974381U (en) * | 2010-11-30 | 2011-09-14 | 常州豪邦纳米科技涂料有限公司 | Multi-angle glossiness detecting device |
| CN203929636U (en) * | 2014-05-28 | 2014-11-05 | 爱彼思（苏州）自动化科技有限公司 | The glossiness detecting device that a kind of detection angles is adjustable |
-
2014
- 2014-05-28 CN CN201410229867.4A patent/CN103983614A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0420846A (en) * | 1990-05-16 | 1992-01-24 | Toyo Ink Mfg Co Ltd | Method and apparatus for measuring gloss |
| CN2131091Y (en) * | 1992-07-29 | 1993-04-28 | 中国船舶工业总公司第七研究院第七一六研究所劳动服务公司 | Included angle-measured adjustable multipurpose instrument for measuring gloss |
| US6404502B2 (en) * | 1997-07-29 | 2002-06-11 | Honeywell-Measurex Corporation | Dual standard gloss sensor |
| US6507403B1 (en) * | 2001-07-16 | 2003-01-14 | Honeywell International Inc. | Gloss sensor having dirt buildup compensation apparatus and method |
| CN201819882U (en) * | 2010-10-08 | 2011-05-04 | 上海汉谱光电科技有限公司 | Vanceometer with adjustable angle |
| CN201974381U (en) * | 2010-11-30 | 2011-09-14 | 常州豪邦纳米科技涂料有限公司 | Multi-angle glossiness detecting device |
| CN203929636U (en) * | 2014-05-28 | 2014-11-05 | 爱彼思（苏州）自动化科技有限公司 | The glossiness detecting device that a kind of detection angles is adjustable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489479A (en) * | 2017-12-29 | 2018-09-04 | 合肥中导机器人科技有限公司 | Laser navigation accurate positioning method, robot navigation method and laser navigation system |
| CN108362230A (en) * | 2018-04-27 | 2018-08-03 | 镇江市建科工程质量检测中心有限公司 | A kind of angle measurement unit for concrete sample |
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Application publication date: 20140813 |
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