CN106872023A - A kind of robot distribution photometer - Google Patents
A kind of robot distribution photometer Download PDFInfo
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- CN106872023A CN106872023A CN201710295197.XA CN201710295197A CN106872023A CN 106872023 A CN106872023 A CN 106872023A CN 201710295197 A CN201710295197 A CN 201710295197A CN 106872023 A CN106872023 A CN 106872023A
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- rotary table
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- clamping device
- photometer
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- 230000003287 optical effect Effects 0.000 claims abstract description 58
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000005286 illumination Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 11
- 230000003595 spectral effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 59
- 238000012360 testing method Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 20
- 238000004020 luminiscence type Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 206010034719 Personality change Diseases 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0223—Sample holders for photometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/0271—Housings; Attachments or accessories for photometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J2001/4247—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources
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- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The present invention disclose a kind of robot distribution photometer, including a robot and one or more rotary table, and described robot includes a base by ground supports, the rotary shaft of three or more, pivoted arm and the clamping device positioned at pivoted arm end；Described rotary table has feathering axis and/or vertical rotating shaft；Measurand is arranged on the clamping device of robot or is arranged on rotary table；The clamping device of rotary table or robot is arranged on for receiving the optical detector from measurand optical radiation signal.The present invention gives full play to the various advantage of robot distribution photometer metering system, with reference to robot, rotary table, support and rail plate, improve the flexibility of robot distribution photometer measurement, and the requirement of the species, lighting environment according to measurand, adjust optical detector combination and specific testing scheme, with testing efficiency it is high, certainty of measurement is high, flexibility is strong the features such as.
Description
Technical field
The present invention relates to optical radiation measurement technical field, and in particular to a kind of robot distribution photometer.
Background technology
Distribution photometer is light distribution and the optical instrument of total light flux for measuring light fixture or light source space angle, typically
It is made up of rotary workbench of distribution photometer and photometer.As light fixture and the important parameter of light source, the light of its space all directions
The accurate measurement of the characteristics such as strong distribution, Luminance Distribution is even more important.The measuring principle of distribution photometer be mainly by illumination away from
From inverse square law, therefore it is required that the distance between measurand and optical detector long enough, are empty to distribution photometer
Between require big, high cost；Additionally, to realize light fixture and the isoparametric accurate measurement of light source space light distribution, it is necessary to make by
The burning-point attitude that object keeps fixed is surveyed, thus it is high to the stability requirement of distribution photometer.
Traditional distribution photometer wide variety, wherein measuring accuracy distributed luminosity higher are distributed in respect of mirror type
Photometer, synchronous reflection distributing photometer, rotary mirror type distribution photometer etc., but the measuring method of these distribution photometers is present
Some shortcomings：（1）Measurement range is limited, and same distribution photometer can only be measured in A- α, B- β, C- tri- kinds of measuring systems of γ
One or two；（2）Mounting means is fixed, and flexibility not enough, limits test function；（3）Floor space is big, high cost；（4）Survey
Examination unitary function, the scope of application is small.These shortcomings cause traditional distribution photometer using above having significant limitation, cost
Height, efficiency is low and the scope of application is small.
In recent years, industrial robot was introduced into distributed luminosity counter device, using the flexibility of industrial robot, it is possible to achieve
One equipment meets A- α simultaneously, and B- β, C- tri- kinds of angle requirements of measuring system of γ in addition to rotating, can also be realized certain
The translation of distance, has flexibility higher relative to traditional distribution photometer, also saves space and cost.However, at present
Robot distribution photometer many limitation are still present in measurement process, be only applicable to ordinary lamp and lantern and light source, and survey
Examination unitary function, it is impossible to meet the measurement request of large scale area source and some complex lights, such as display device under ambient light
Feature measurement, secondary souce the characteristics of luminescence measurement etc..
The content of the invention
In order to solve the above technical problems, providing a kind of robot distribution photometer, it is characterised in that including a robot
With one or more rotary table, described robot includes base, a rotation of three or more by ground supports
Axle, pivoted arm and the clamping device positioned at pivoted arm end；Described rotary table has feathering axis and/or vertical rotary
Axle；Measurand is arranged on the clamping device of robot or is arranged on rotary table；For receiving from tested right
As the optical detector of optical radiation signal is arranged on the clamping device of rotary table or robot.
The present invention clamps measurand, optical receiver respectively by the robot with multiaxis and a rotary table
Or excitation source meets large scale light source, high-freedom degree, diversified measurement demand；It is mutually combined by both, can be significantly
Degree increased the scope of activities of robot, realize the measurement at uniformity, the visual angle of large scale light source etc..If while measurand
More sensitive to operating configurations, then the setting of robot and rotary table can then ensure to always work in finger in measurand
Determine under attitude, just do not exist due to the unstable error brought that lighted caused by operating attitude change.Measurand can be this
The luminous light source of body, such as light fixture, display screen etc.；Or need the secondary souce that external excitation source excites, such as fluorescent material
Or common reflection/transmission material.
One typical set-up mode is that measurand is arranged on rotary table, and rotary table can be around vertical axis
Rotation；And optical detector is installed on the clamping device of robot, optical detector measures tested under the drive of robot
The optical signal of object.
The present invention can also be limited further and perfect by the following technical programs：
The rotary shaft of the robot includes the first rotary shaft and the first rotary shaft that are rotated around vertical direction that are connected with base
Second rotary shaft rotated around trunnion axis of connection and the second rotary shaft be connected by linking arm rotated around trunnion axis the
Three rotary shafts and the 4th rotary shaft being connected with the 3rd rotary shaft.
As a kind of technical scheme, described robot distribution photometer, including with robot and rotary table independence
Support.
As a kind of technical scheme, optical detector is installed on the clamping device of robot, measurand is arranged on rotation
On workbench or support.A kind of typical technical scheme is the placement less sample of size on support, and in rotary work
Installation dimension is than larger measurand on platform.The measuring method is applied to the measurement of various sizes of display device, according to aobvious
Show the size of equipment, ensure certainty of measurement on the premise of, adjust measuring method, can save certain space cost and equipment into
This.
As a kind of technical scheme, lighting source is installed, on the rotary table on the clamping device of the robot
Measurand is set, optical detector is installed on described support, lighting source is installed on the clamping device of the robot；Or
Measurand is installed on the rotary table described in person, optical detector is installed on the clamping device of described robot, and institute
Lighting source is installed on the support stated；Or lighting source, the rotary table are installed on the clamping device of the robot
Upper setting optical detector, installs described in measurand on described support and installs lighting source.The technical scheme passes through machine
Being mutually combined for people, rotary table and support, can meet the complicated test request of light source miscellaneous, particularly simulate
Uniformity and luminous intensity distribution measurement of the display screen under the conditions of varying environment optical illumination, and the secondary souce for needing lighting source
Etc. the measurement of special light sources.
Preferably, include vertical rotating shaft and/or feathering axis on described support, upper and lower and/or left and right adjusting
Device, also including bracket base, fixed support shaft and turntable, is not limited to certain height and angle, more flexibly.It is described
Rotary table, including base and turntable, the rotary table and support can drive measurand or lighting source along hanging down
Nogata is moved to horizontal direction, or around finger fixed-axis rotation.According to the size of measurand, measurand, lighting source and light
Learn the horizontal range between detector, vertical range suitably to adjust, improve the degree of accuracy of measurement.
Preferably, described lighting source can be white light source, color lighting light source etc., or adjustable light
Source, covers whole spectral band, including ultraviolet spectra and infrared spectrum, according to the difference of testing requirement, adjustment lighting source
Luminescent spectrum.If measurand is secondary souce, can adjust lighting source is most suitable exciting light spectrum；If measurand is
Display device, then can adjust the lighting condition of the actual environment light such as lighting source, simulation daylight illumination, Landscape Lighting, so as to carry
The accuracy of high measurement.
Preferably, described robot distribution photometer includes one or more rail plate, described robot, rotation
Revolving worktable and support can be arranged on rail plate.Rail plate can be according to practical measurement requirement laterally and/or longitudinally
And/or the multiple directions such as oblique are set；According to the measurement request of different measurands, robot and/or support and/or rotation work
Make platform mobile adjustable measurement distance and space relative angular position on rail plate, increase flexibility, the applicability of measurement
With the degree of accuracy.
Preferably, the robot can be according to the illumination light for clamping in appearance and size, weight capacity or the rotation number of axle
The weight of source or optical detector is adjusted.Described clamping device is arranged on pivoted arm end, for clamping optical detection automatically
Device, is driven optical detector movement by rotary shaft or is rotated.
Preferably, be provided with two or more optical detectors on the clamping device of robot, by clamping device with
At least one optical detector is cut optical path by the rotation of rotary shaft.According to test request, can suitably be adjusted, if surveying
Examination requires that simply, then clamping device can only clamp an optical detector, save space and cost；If desired the parameter one for measuring
Individual optical detector cannot meet, and the value volume and range of product of optical detector can be increased by test request.Described optical detector
It is illumination photometer and/or luminance meter；Colored illumination photometer of the described illumination photometer including single channel illumination photometer, triple channel or four-way,
Spectral irradiance meter；Described luminance meter includes color luminance meter, the two-dimensional imaging of single channel luminance meter, triple channel or four-way
Luminance meter, spectral radiance meter.Various types of illumination photometers can realize the photochromisms such as colour temperature, chromaticity coordinates, the colour rendering index of light source
The optical characteristic measurements such as parameter measurement, luminous flux, illumination also including light source；Luminance meter can realize the Luminance Distribution of light source, sky
Between the characteristic such as the uniformity measurement.By the combination of different model, different types of illumination photometer and luminance meter, can meet tested right
The high-acruracy survey of the various optical properties of elephant, especially may be implemented in various lighting environments such as white-light illuminating, colored Landscape Lighting
The lower high-acruracy survey for realizing various optical characteristics, the robot distribution photometer has the powerful, high precision of measurement, application
The features such as scope is wide.
Based on the above, compared with prior art, it is an advantage of the current invention that having given full play to robot distributed luminosity
The various advantage of meter metering system, with reference to robot, rotary table, support and rail plate, improves robot distribution light
Degree meter measurement flexibility, and the species, lighting environment according to measurand requirement, adjust optical detector combination and
Specific measurement scheme, with testing efficiency it is high, certainty of measurement is high, flexibility is strong the features such as.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the measurement apparatus of embodiment 1.
Accompanying drawing 2 is the schematic diagram of the measurement apparatus of embodiment 2.
Accompanying drawing 3 is the schematic diagram of the measurement apparatus of embodiment 3.
Accompanying drawing 4 is the schematic diagram of the measurement apparatus of embodiment 4.
Accompanying drawing 5 is the schematic diagram of the measurement apparatus of embodiment 5.
Specific embodiment
With reference to specific embodiment, the invention will be further described, but the present invention is not limited only to following examples.
Embodiment one
As shown in figure 1, the robot distribution photometer of the present embodiment, including a robot 1 and a rotary table 2.Institute
The robot 1 for stating includes a base 3 by ground supports, rotary shaft 4, pivoted arm 5 and the clamping device 6 positioned at the end of pivoted arm 5；
Described rotary table 2 has feathering axis and vertical rotating shaft.
In the present embodiment, robot 1 and rotary table 2 are respectively mounted on the ground.
In the present embodiment, robot 1 clamps two optical detectors 81,82, and measurand light radiation is come from for receiving
Signal；Measurand 7 is arranged on rotary table 2.
In the present embodiment, measurand 7 is ordinary lamp and lantern, and optical detector 81 is luminance meter, and optical detector 82 is photograph
Degree meter.
In the present embodiment, the rotatable engagement of robot 1 and rotary table 2, there is provided accurate measurand 7 and optics are visited
The space relative angular position surveyed between device 81 or optical detector 82.
The measuring method of the embodiment is as follows：In test process, the connection circuit of rotary table 2 lights light fixture；Machine
People 1 is rotated by rotary shaft 4 so that luminance meter is directed at the centre of luminescence of light fixture；Robot 1 drive luminance meter or illumination photometer around
Light fixture rotates, the characteristics of luminescence of the measurement light fixture in each space angle；Luminance meter or illumination photometer are right all the time in test process
The centre of luminescence of quasi- light fixture, and measuring distance is constant.
In the present embodiment, rotary table 2 can drive light fixture both vertically and horizontally rotating, it is also possible to make upper and lower
Height Adjustment, robot 1 drives the space angle distribution of luminance meter or illumination photometer to light fixture to measure.
The rotary table 2 of the present embodiment can bear the light fixture of such as car light big size, by robot 1 and rotation
Workbench 2 is combined, and can realize the measurement of the characteristics such as ordinary light source uniformity, space angle distribution；Robot 1 and rotary table
2 mutual cooperation, relatively conventional distribution photometer, flexibility is high, while measuring accuracy can be improved.
Embodiment two
As shown in Fig. 2 the robot distribution photometer of the present embodiment, including robot 1, rotary table 2 and support 10.It is described
Robot 1 include a base 3 by ground supports, rotary shaft 4, pivoted arm 5 and the clamping device 6 positioned at the end of pivoted arm 5；Institute
The rotary table 2 stated has feathering axis and vertical rotating shaft；Described support 10 includes that vertical rotating shaft and level are revolved
Rotating shaft.
In the present embodiment, robot 1, rotary table 2 and support 10 are respectively mounted on the ground, and robot 1 is arranged on rotation
In the middle of revolving worktable 2 and support 10.
In the present embodiment, robot 1 clamps optical detector 8, and measurand 7 is arranged on rotary table 2, and it is right to be tested
As 9 installations over the mount 10.
In the present embodiment, measurand 7 is large display screen, and measurand 9 is small display screen, and optical detector 8 is
Luminance meter.
In the present embodiment, the rotatable engagement of robot 1, support 10 and rotary table 2, there is provided accurate measurand 7,
Space relative angular position between measurand 9 and optical detector 8.
The embodiment mainly for various sizes of display device measurement, if when the size of measurand 9 is smaller, can put
Put over the mount 10, support 10 drives measurand 9 to rotate in the horizontal direction, and robot 1 is rotated around measurand 9；When
When the size of measurand 7 is larger, support 10 cannot support measurand 7, now measurand 7 can be arranged on into rotary work
On platform 2.
In test process, rotary table 2 or support 10 connect circuit, light display screen, and rotary machine people 1 makes luminance meter
It is to display screen；Space angle position between rotary table 2 or the display screen of support 10 and luminance meter；Carry out the bright of display screen
Degree measurement.
The present embodiment is applied to all various sizes of display devices, according to the size of display device, is ensureing measurement essence
On the premise of degree, measuring method is adjusted, certain space cost and equipment cost can be saved.
The present embodiment can increase considerably measuring method by robot 1, rotary table 2 and the combination of support 10
Diversity, realizes the measurement of the characteristics such as uniformity, the space angle distribution of the special light sources such as large scale area source.While robot
1st, support 10 can ensure that measurand is always worked under specified attitude with the setting of rotary table 2, can effectively keep away
Exempt from due to the unstable error brought that lighted caused by operating attitude change, measuring method can also be according to measurand species
Appropriate adjustment is made in the requirement of different and measuring condition, increases test flexibility.
Embodiment three
As shown in figure 3, the present embodiment mainly discloses a kind of robot distribution photometer and display screen in simulating sun light environment
Under optical characteristics measuring method, the robot distribution photometer include robot 1, rotary table 2, support 10 with slide
Guide rail 11.Robot 1 includes a clamping device 6 for base 3, rotary shaft 4, pivoted arm 5 and the end of pivoted arm 5；Described rotation work
Make platform 2 with feathering axis and vertical rotating shaft；Described support 10 includes feathering axis.
In the present embodiment, robot 1 is installed on the ground, and rotary table 2 and support 10 are fixedly mounted on slip and lead
On rail 11, robot 1 is arranged in the middle of rotary table 2 and support 10.
In the present embodiment, robot 1 clamps lighting source 12, and measurand 7 is arranged on rotary table 2, and optics is visited
Survey device 8 to set over the mount 10, the measurand 7 is display screen.
In the present embodiment, optical detector 8 is luminance meter, and lighting source 12 is white-light illuminating light source.
The measuring method of the embodiment is as follows：Rotary table 2 connects circuit, lights display screen；Robot 1 is connected automatically
Power supply and Sampling Interface, light lighting source 12, and rotating illuminating light source 12 makes it be then oriented more at display screen；Support 10
Luminance meter rotation is driven, makes the centre of luminescence of its align display screens；The rotary shaft of robot 1, support 10 and rotary table 2 turns
It is dynamic that measurand 7 and lighting source 12 can be driven both horizontally and vertically to adjust, it is ensured that lighting source 12, luminance meter
With the space angle position of display screen；Robot 1 drives lighting source 12 to be rotated around measurand 7, and measurement display screen is in angle
The characteristics of luminescence of different spaces angle under white-light illuminating environment；Luminance meter is directed at the hair of measurand 7 all the time in measurement process
Light center, and measurement distance is constant.
In the present embodiment, by the rotation of support 10, change irradiating angle of the white-light illuminating light source 12 to display screen, can be with
The actual illumination condition of different periods solar radiation is simulated, accuracy of measurement is improved.
In the present embodiment, optical detector 8, tested right is clamped by robot 1, rotary table 2 and support 10 respectively
As 7 and lighting source 12 come meet display screen white light ambient light irradiation under optical characteristic measurement.While robot 1, support
10 can ensure that measurand 7 is always worked under specified attitude with the setting of rotary table 2, can be effectively prevented from due to
Light the unstable error brought caused by operating attitude change, and measuring method can also be according to the difference of light source category and measurement
Appropriate adjustment is made in condition requirement, increases test flexibility.
In the present embodiment, by the rotatable engagement of robot 1, rotary table 2 and support 10, there is provided accurate optics is visited
Survey device 8, the space relative angular position between measurand 7 and lighting source 12.
Example IV
As shown in figure 4, present embodiment discloses a kind of robot distribution photometer and display screen under Landscape Lighting environment optics
The measuring method of characteristic, the robot distribution photometer includes robot 1, rotary table 2 and support 10.The robot 1 is wrapped
Include the clamping device 6 of a base 3, rotary shaft 4, pivoted arm 5 and the end of pivoted arm 5；Described rotary table 2 has horizontal rotation
Axle and vertical rotating shaft；Described support 10 includes feathering axis.
In the present embodiment, display screen is arranged on fixed support 10, and robot 1 clamps lighting source 12.
In the present embodiment, optical detector 8 is luminance meter, and lighting source 12 is adjustable color lighting light source.
Before measurement, optical detector 8 is arranged in the rotary shaft of rotary table 2, the dress of regulation up and down of adjusting bracket 10
Put the rotary shaft with rotary table 2.Make display screen horizontal positioned, optical detector 8 is disposed vertically, just going up in display screen
Side, and align display screens the centre of luminescence.
In test process, the connection circuit of support 10 lights display screen；Robot 1 simultaneously connects power supply and Sampling Interface, lights
Lighting source 12, irradiation is on a display screen；Adjust the feathering axis and vertical rotating shaft of rotary table 2 so that luminance meter
The centre of luminescence of align display screens measurement point or measured zone, and adjust the space relative angle position of optimal display screen measurement
Put；One measurement point or measured zone, it is automatic after being measured to change measurement point or measured zone, until completing multimetering.
In the present embodiment, the rotatable lighting element light source 12 of robot 1 irradiates display screen, measurable different angles from different perspectives
Spatial distribution, uniformity of display screen under the conditions of the colored environment light irradiation of degree etc..
In the present embodiment, the centre of luminescence of luminance meter align display screens measurement point or measured zone all the time, and measurement distance
It is constant.
In the present embodiment, the main analog Landscape Lighting of color lighting light source 12, measurement display screen is in the various lampions in scenic spot
Luminescent properties under light environment.
In the present embodiment, optical detector 8, tested right is clamped by robot 1, rotary table 2 and support 10 respectively
As 7 and lighting source 12 meet optical characteristic measurement of the display screen under the conditions of Landscape Lighting.
Embodiment five
As shown in figure 5, the present embodiment discloses a kind of robot distribution photometer, the robot distribution photometer include support 10,
Robot 1, rotary table 2 and rail plate 11.The robot 1 includes a base 3, rotary shaft 4, pivoted arm 5 and the end of pivoted arm 5
The clamping device 6 at end；Described rotary table 2 has feathering axis and vertical rotating shaft；Described support 10 includes water
Flat rotary shaft and vertical rotating shaft.
The measurand 7 of the present embodiment is display screen, and optical detector 8 is luminance meter, and lighting source 10 is color lighting
Light source.
In the present embodiment, lighting source 12 is installed over the mount 10, and display screen is arranged on rotary table 2, robot 1
Clamp luminance meter.
In the present embodiment, robot 1 and rotary table 2 are arranged in lateral slide rail 11, and support 10 is arranged on ground
On face.
In the present embodiment, display screen is disposed vertically, and is rotated by the feathering axis and vertical rotating shaft of rotary table 2
The rotation of driving display screen.
The measuring method of the embodiment is as follows：Rotary table 2 connects circuit, lights display screen；Lighting source 12 is lighted,
It is set to be then oriented more at display screen；Robot 1 clamps luminance meter, and connection power supply and Sampling Interface automatically automatically；Machine
People 1 rotates luminance meter, makes the centre of luminescence of its align display screens；The rotary shaft of support 10 and rotary table 2 is rotated and can driven
Measurand 7 and lighting source 12 are both horizontally and vertically adjusted, it is ensured that display screen, luminance meter and lighting source 12
Space angle position；Robot 1 drives optical detector 8 to be rotated around measurand 7, and measurement display screen is in colored lighting environments
The characteristics of luminescence of lower different spaces angle；Luminance meter is directed at the centre of luminescence of measurand 7, and measurement all the time in measurement process
Apart from constant.
In the present embodiment, by adjusting the adjusting means up and down and rotary shaft of support 10, the 12 pairs of displays of adjustment lighting source
The irradiating angle of screen.
In the present embodiment, the rotary shaft 4 of robot 1 drives luminance meter rotation, and multimetering, measurement side are carried out to display screen
Method is similar with above example.
Above example one, embodiment two, embodiment three, example IV and embodiment five are made to technical scheme
Illustrate, but technical scheme is not limited only to these explanations, and protection scope of the present invention is limited by claims
Fixed, any simple change on the basis of the claims in the present invention is embraced within protection scope of the present invention.
Claims (10)
1. a kind of robot distribution photometer, it is characterised in that including a robot（1）With one or more rotary table
（2）, described robot（1）Including a base by ground supports（3）, the rotary shaft of three or more（4）, pivoted arm（5）
With positioned at pivoted arm（5）The clamping device of end（6）；Described rotary table（2）With feathering axis and/or vertical rotary
Axle；Measurand（7）Installed in robot（1）Clamping device（6）Go up or be arranged on rotary table（2）On；For connecing
Receive and come from measurand（7）The optical detector of optical radiation signal（8）It is arranged on rotary table（2）Or robot（1）'s
Clamping device（6）On.
2. robot distribution photometer as claimed in claim 1, it is characterised in that the robot（1）Rotary shaft（4）Bag
Include and base（3）What first rotary shaft that rotate around vertical direction and the first rotary shaft of connection were connected rotates around trunnion axis
The 3rd rotary shaft rotated around trunnion axis that second rotary shaft is connected with the second rotary shaft by linking arm and with the 3rd
The 4th rotary shaft that rotary shaft is connected.
3. robot distribution photometer as claimed in claim 1 or 2, it is characterised in that robot（1）Clamping device（6）
On be provided with two or more optical detectors（8）, by clamping device（6）Rotation or translation by least one optical detection
Device（8）Incision optical path.
4. the robot distribution photometer as described in claim 1 or 2 or 3, it is characterised in that described optical detector（8）
It is illumination photometer and/or luminance meter；Colored illumination photometer of the described illumination photometer including single channel illumination photometer, triple channel or four-way,
Spectral irradiance meter；Described luminance meter includes color luminance meter, the two-dimensional imaging of single channel luminance meter, triple channel or four-way
Luminance meter, spectral radiance meter.
5. robot distribution photometer as claimed in claim 1 or 2 or 3 or 4, it is characterised in that including one or more cunning
Dynamic guide rail（11）, described robot（1）And/or rotary table（2）Installed in rail plate（11）On.
6. robot distribution photometer as claimed in claim 1 or 2 or 3 or 4, it is characterised in that including and robot
（1）Mutually independent support（10）.
7. robot distribution photometer as claimed in claim 6, it is characterised in that the robot（1）Clamping device（6）
Upper installation optical detector（8）, measurand（7）Installed in rotary table（2）Or support（10）On.
8. robot distribution photometer as claimed in claim 6, it is characterised in that the robot（1）Clamping device（6）
Upper installation lighting source（12）, the rotary table（2）Upper setting measurand（7）, described support（10）Upper installation light
Learn detector（8）；Or described rotary table（2）Upper installation measurand（7）, the robot（1）Clamping device
（6）Upper installation optical detector（8）, and described support（10）Upper installation lighting source（12）；Or the robot（1）'s
Clamping device（6）Upper installation lighting source（12）, the rotary table（2）Upper setting optical detector（8）, described support
（10）Upper installation measurand（7）The installation lighting source（12）.
9. the robot distribution photometer as described in right 7 and 8, it is characterised in that described support（10）It is upper to include vertical rotation
Rotating shaft and/or feathering axis.
10. the robot distribution photometer as described in right 7 and 8, it is characterised in that described support（10）It is upper to include up and down
And/or left and right adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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