CN106959162A - A kind of hand-held measurement apparatus of field spectroradiometer and its measuring method - Google Patents
A kind of hand-held measurement apparatus of field spectroradiometer and its measuring method Download PDFInfo
- Publication number
- CN106959162A CN106959162A CN201710318492.2A CN201710318492A CN106959162A CN 106959162 A CN106959162 A CN 106959162A CN 201710318492 A CN201710318492 A CN 201710318492A CN 106959162 A CN106959162 A CN 106959162A
- Authority
- CN
- China
- Prior art keywords
- rod
- handle
- gun shaped
- shaped handle
- hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000523 sample Substances 0.000 claims abstract description 39
- 230000002742 anti-folding effect Effects 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 230000000007 visual effect Effects 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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a kind of hand-held measurement apparatus of field spectroradiometer and its measuring method, device includes handle, the body of rod, (gun-shaped) probe fixing device, and body of rod one end is fixed on the front of handle, and probe fixing device is fixed on the other end of the body of rod；The body of rod is telescopic rod, and inner hollow is for placement field spectroradiometer bare fibre；Probe fixing device includes two gun shaped handles, and fibre-optical probe is fixed on gun shaped handle front end during measurement, and gun shaped handle is compared to the body of rod in the adjustable angle of vertical direction, and the angle shown by goniometer measuring device；Handle is used for the horizontal bubble instrument of the horizontality of regulation measurement bar in measurement process provided with one, and handle and gun shaped handle end are equipped with anti-folding solenoid.The present invention can make the more convenient, fast, specification of field measurement work of field spectroradiometer, so as to reduce manpower, improve the quality of measurement data.
Description
Technical field
The present invention relates to field spectroradiometer subsidiary equipment research field, more particularly to a kind of field spectroradiometer is hand-held to be surveyed
Device and its measuring method are measured, two fibre-optical probes can be installed, and specification angle is measured.
Background technology
The measurement apparatus that current field spectroradiometer is equipped with is as shown in figure 1, including gun-shaped handle body, fibre-optical probe, the survey
The problem of amount device has more when in use and shortcoming.In most cases, when carrying out water surface spectral measurement, experimental situation is all
Aboard ship carry out, according to specifications of surveys, utilizingDual RS binary channels series field spectroradiometer carries out the water surface
, it is necessary to avoid the influence of shadow of object and water surface foreign matter as far as possible during spectra collection, and need to utilize two fibre-optical probes point
The water surface and sky are not carried out not simultaneously to measure according to certain geometric angle between data acquisition, two probes.Survey herein
Existing this kind of device of gun-shaped handle shows following shortcoming under the conditions of amount：1) gun-shaped handle is too short can not be by measuring probe as far as possible
Stretching outboard to prevent water colourless foam, hull itself and its influence of shade；2) at least two people are needed to coordinate just when measuring
It can be tested (two handles of control and computer)；3) do not allow when carrying out the water surface and sky data acquisition simultaneously using two probes
Easily observation angle is controlled, and needs survey crew to possess certain observation knowledge, manpower demand is big and experimental technology
It is required that high.
Further, since the limitation of survey crew's height, it is impossible to using the gun-shaped handle to highly of a relatively high shrub etc.
Vegetation carries out the spectral measurement of canopy, and can not avoid the pollution of survey crew and its shade as far as possible.
Accordingly, it is desirable to provide a kind of hand-held measurement apparatus of field spectroradiometer and its measuring method, can install two optical fiber spies
Head and can free adjusting rod body length and pop one's head in orientation angle.
The content of the invention
It is a primary object of the present invention to the shortcoming for overcoming prior art, there is provided a kind of hand-held survey of field spectroradiometer with deficiency
Device is measured, the measurement apparatus can install two fibre-optical probes, freely adjustable pole length and head angle simultaneously, easy to operate.
It is another object of the present invention to provide a kind of measurement side based on the hand-held measurement apparatus of above-mentioned field spectroradiometer
Method, this method is measured using two fibre-optical probes simultaneously, has the advantages that specifications of surveys, easily and fast.
The purpose of the present invention is realized by following technical scheme：A kind of hand-held measurement apparatus of field spectroradiometer, including hand
Handle, the body of rod, probe fixing device, body of rod one end are fixed on the front of handle, and probe fixing device is fixed on the other end of the body of rod；
The body of rod is telescopic rod, and inner hollow is for placement field spectroradiometer bare fibre；Probe fixing device includes two gun shaped hands
Handle, fibre-optical probe is fixed on gun shaped handle front end during measurement, gun shaped handle compared to the body of rod vertical direction adjustable angle, and
The angle is shown by goniometer measuring device；Handle is used for the horizontality of regulation measurement bar in measurement process provided with one
Horizontal bubble instrument, handle end, which is provided with, prevents the anti-folding solenoid of fiber kinks.
It is preferred that, respectively there is an oval aperture in the body of rod top one section both sides.For fibre-optical probe from bar
Stretch out in vivo.
Further, in the body of rod top one section provided with a rubber stopper, rubber stopper top is solid cylindrical knot
Structure, bottom is in monosymmetric wedge-like structure, and the shape of wedge-like structure is corresponding with oval aperture.Using the wedge-like structure,
The convenient guiding optical fiber when installing two optical fiber stretches out the body of rod from oval aperture, while extruding (rubber bullet by rotation rubber plug
Property extruding, can prevent from damaging optical fiber by pressure) optical fiber can play fixed effect.
Specifically, the anti-folding solenoid is in coniform, it is conical bottom close to handle end, it is threadably secured to hand
On handle.So as to prevent that optical fiber wide-angle is bent in measurement process.
It is preferred that, the probe fixing device is fixed on the front end that body of rod top one is saved, the lock by a locking device
Tight device includes two semicircle retainer plates, and the top of each retainer plate, lower section are equipped with projection, and two semicircle retainer plates lead to
Cross screw above-mentioned projection is fixed, fixed trap is connected on the periphery of the section of body of rod top one；The side of each retainer plate
Column is equipped with, goniometer measuring device and gun shaped handle are fixed on the column, and goniometer measuring device is non-rotatable on column, gun shaped
Handle is rotatable.So as to set and check the angle between gun shaped handle and measurement club shaft.
It is preferred that, the gun shaped handle includes gun shaped handle body and the rotation being arranged in gun shaped handle body control
Device, rotating control assembly includes elastic button, hold-down mechanism, spring and occlusion gear, and the hold-down mechanism is inverted T shaped knot
Structure, upper end and elastic button connects, elastic button are used for upper-lower position of the regulation hold-down mechanism in gun shaped handle body, compress
Mechanism lower end is circular arc toothed edge, is engaged when fixing with occlusion gear；Spring one end is fixed on gun shaped handle body internal chamber wall
On, the other end is fixed on hold-down mechanism.
Further, the afterbody of the gun shaped handle is provided with anti-folding rubber ring.Also for preventing fiber kinks.
Further, the top of the gun shaped handle is provided with installation end, and installation end periphery, which is provided with, to be used to install measurement
The screw thread of camera lens.So as to fix the measurement camera lens of different angle of visual field angles as needed.
Further, the gun shaped handle body bottom is provided with sight vane.To check the anglec of rotation.
A kind of measuring method based on the hand-held measurement apparatus of above-mentioned field spectroradiometer, step is：
(1) fibre-optical probe of field spectroradiometer is separately fixed to the front end of two gun shaped handles；
(2) body of rod is retracted to predetermined length, and two gun shaped handles is rotated down 90 degree, control by horizontality
Body of rod level, vertical survey reference plate reflected energy；
(3) one of gun shaped handle is rotated up 45 degree by level, another gun shaped handle is from level to backspin
Turn 45 degree, the body of rod is extended, in the range of dorsad 45 degree of sun or so, holding body of rod level and stretch out outboard progress skylight and
The measurement of water-reflected energy；
(4) repeat step (1) carries out second of measurement of reference plate reflected energy, and measurement terminates.
The present invention compared with prior art, has the following advantages that and beneficial effect：
1st, the body of rod is telescopic rod in the present invention, can as needed certainly when being measured in the wild using field spectroradiometer
By regulation measurement pole length, probe best measurement position can guarantee that.For example, when carrying out boat-carrying surface measurement, measurement can be adjusted
Pole length, makes probe stretch out outboard as far as possible, can prevent hull and its shade, and the shadow of water surface foam that hull evokes
Ring；Carry out that the acquisition of probe height can also be raised during the spectral measurement of land by adjusting the length and head angle of measurement bar more
Uniform earth's surface spectra collection (or the of a relatively high plant spectra collection of convenient progress canopy height) simultaneously avoids human body simultaneously
The influence of shade.
2nd, the present invention can install two fibre-optical probes, can installDual RS binary channels series or
FieldSpec4 single-aisle series field spectroradiometers, it is easy to operate, goniometer measuring device and body of rod level control bubble instrument are equipped with, is held
Probe measurement angle and body of rod horizontality easy to control, make field spectroradiometer field measurement work it is more convenient, fast, rule
Model, it is only necessary to which a people can meet field measurement experiment.
Brief description of the drawings
Fig. 1 is the structural representation of measurement apparatus in the prior art.
Fig. 2 is the structural representation of hand-held measurement apparatus described in the present embodiment.
Fig. 3 is the main body schematic diagram of the present embodiment handle and the body of rod.
Fig. 4 is the structural representation of the present embodiment rubber stopper, wherein (a) is front view, (b) is top view.
Fig. 5 is the top view of the present embodiment horizontal bubble instrument.
Fig. 6 is body of rod first-half length schematic diagram in Fig. 3.
Fig. 7 is the present embodiment probe fixing device overall structure diagram.
Fig. 8 is the structural representation of locking device in probe fixing device.
Fig. 9 is dial front enlarged drawing in the present embodiment goniometer measuring device.
Figure 10 is Fig. 7 perspective view.
In figure：1-gun-shaped handle, 11-horizontal bubble instrument, 111-bubble, 112-graduation mark, 12-anti-folding solenoid；
2-body of rod, 21-stretching hole, 22-rubber stopper；3-probe fixing device, 311-projection, 312-column, 32-goniometer
Measuring device, 331-gun shaped handle body, 3321-elastic button, 3322-hold-down mechanism, 3323-spring, 3324-tooth engaged
Wheel, 333-it is anti-folding rubber ring, 334-installation end, 335-sight vane.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment 1
As shown in figs. 2-10, a kind of hand-held measurement apparatus of field spectroradiometer of the present embodiment, is specifically included with lower component：
First, handle 1.
Referring to Fig. 3-6, its structure is similar with traditional gun-shaped handle, but one end away from probe fixing device 3 on handle 1
Provided with anti-folding solenoid 12, for preventing fiber kinks.The anti-folding solenoid 12, in coniform, is circular cone close to gun-shaped handle end
Bottom, is threadingly fixed on handle end, and handle is hollow, and field spectroradiometer optical fiber is placed in inside.
Referring also to Fig. 3,5 are provided with a cylindrical horizontal bubble instrument 11 in the side parallel to handle, and Fig. 5 is horizontal bubble
111 represent bubble in the top view of instrument, figure, and 112 represent graduation mark.
2nd, the body of rod.
Referring to Fig. 3,6, the one end of the body of rod 2 is fixed on the front of handle 1, and the other end is used to fix probe fixing device 3, internal
It is hollow for place field spectroradiometer bare fibre.The body of rod 2 is scalable round bar, altogether including 6 sections, wherein a section handle, in addition 5
Often section spread length is 20cm to section, and Fig. 6 is the section expansion elongation schematic diagram of top two.Body of rod surface is all black, and material is plastics
Hard tube.Two symmetrical ellipses are designed with the pitch top 3cm of top one and stretch out hole 21, transverse prolongs body of rod direction.
Referring to Fig. 4 (a), (b), in the body of rod top one section provided with a filling type rubber stopper 22, rubber stopper 22 is pushed up
Portion is solid cylindrical structure, and bottom is in monosymmetric wedge-like structure, and the shape of wedge-like structure is corresponding with oval aperture.Position
Put and flushed at a with stretching out the upper limb of hole 21, the present embodiment design rubber stopper 22 overall length is 7cm, the slightly larger part of cock body top end diameter is high
0.5cm, there is the high solid cylindricals of 5cm below, and bottom part is in wedge-like, high 1.5cm.
3rd, probe fixing device.
Referring to Fig. 7-10, the present embodiment probe fixing device 3 includes locking device, goniometer measuring device 32 and gun shaped handle.
Referring to Fig. 8, locking device is fixed on the front end of the top one of the body of rod 2 section, including two semicircle retainer plates, each
The top of retainer plate, lower section are equipped with projection 311, and two semicircle retainer plates are fixed by screw by above-mentioned raised 311,
Fixed trap is set to be connected on the periphery of the section of body of rod top one.The side of each retainer plate is equipped with column 312, goniometer measuring device 32
It is each attached to gun shaped handle on the column (gun shaped handle is rotatable, and goniometer measuring device is non-rotatable).
Referring to Fig. 9, the center hollow out of dial, is fixed on column 312 in goniometer measuring device 32.And it is threadably solid
Due to the bottom of column, do not rotated with the rotation of gun shaped handle.
Referring to Fig. 7,10, fibre-optical probe is fixed on gun shaped handle front end during measurement, and gun shaped handle includes gun shaped handle body
331st, rotating control assembly, anti-folding rubber ring 333, installation end 334, sight vane 335.Rotating control assembly is arranged on gun shaped handle
In body, anti-folding rubber ring 333 is arranged on the afterbody of gun shaped handle.Installation end 334 is arranged on the top of gun shaped handle, and periphery is set
There is screw thread, as needed the measurement camera lens of fixed special angle.Sight vane is arranged on gun shaped handle body bottom.
Referring to Figure 10,331 points of gun shaped handle body is hollow in gun barrel and handle portion, gun barrel, is passed through for optical fiber, hand
Handle portion also is provided with cavity, and rotating control assembly is arranged in the cavity, including elastic button 3321, hold-down mechanism 3322, bullet
Spring 3323 and occlusion gear 3324, occlusion gear 3324 are screwed and can not rotated.Hold-down mechanism 3322 is inverted T-type structure,
Upper end is connected with elastic button 3321, and lower end is circular arc toothed edge.The one end of spring 3323 is fixed on gun shaped handle body internal chamber wall
On, the other end is fixed on hold-down mechanism 3322.When fixing, spring pressurizes to hold-down mechanism, so that hold-down mechanism lower end
Engaged with occlusion gear.When needing to rotate gun shaped handle, the elastic regulation hold-down mechanism of button 3321 is in gun shaped handle
Intrinsic upper-lower position, makes hold-down mechanism lower end be separated with occlusion gear.
The code requirement of water spectral measurement is carried out based on existing field spectroradiometer, the present embodiment described device is being used
When measuring, its specific method is as follows：
(1) fibre-optical probe of field spectroradiometer is separately fixed to the front end of two gun shaped handles；
(2) body of rod is retracted to predetermined length, and two gun shaped handles is rotated down 90 degree, control by horizontality
Body of rod level, vertical survey reference plate reflected energy；
(3) one of gun shaped handle is rotated up 45 degree by level, another gun shaped handle is from level to backspin
Turn 45 degree, the body of rod is extended, in the range of dorsad 45 degree of sun or so, holding body of rod level and stretch out outboard progress skylight and
The measurement of water-reflected energy；
(4) repeat step (1) carries out second of measurement of reference plate reflected energy, and measurement terminates.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. a kind of hand-held measurement apparatus of field spectroradiometer, it is characterised in that including handle, the body of rod, probe fixing device, the body of rod one
End is fixed on the front of handle, and probe fixing device is fixed on the other end of the body of rod；The body of rod is telescopic rod, inner hollow with
In placement field spectroradiometer bare fibre；Probe fixing device includes two gun shaped handles, and fibre-optical probe is fixed on gun shaped during measurement
Handle front end, gun shaped handle is compared to the body of rod in the adjustable angle of vertical direction, and the angle shown by goniometer measuring device
Show；Handle is used for the horizontal bubble instrument of the horizontality of regulation measurement bar in measurement process provided with one, and handle end is provided with anti-
The only anti-folding solenoid of fiber kinks.
2. the hand-held measurement apparatus of field spectroradiometer according to claim 1, it is characterised in that in the body of rod top one
Section both sides respectively have an ellipse to stretch out hole.
3. the hand-held measurement apparatus of field spectroradiometer according to claim 2, it is characterised in that in the body of rod top one
Section is provided with a rubber stopper, and rubber stopper top is solid cylindrical structure, and bottom is in monosymmetric wedge-like structure, wedge-like structure
Shape is corresponding with oval aperture.
4. the hand-held measurement apparatus of field spectroradiometer according to claim 1, it is characterised in that the anti-folding solenoid is in circle
Taper, is conical bottom close to handle end, it is threadably secured on handle.
5. the hand-held measurement apparatus of field spectroradiometer according to claim 1, it is characterised in that the probe fixing device leads to
The front end that a locking device is fixed on the section of body of rod top one is crossed, the locking device includes two semicircle retainer plates, Mei Gegu
Surely the top enclosed, lower section are equipped with projection, and above-mentioned projection is fixed by screw for two semicircle retainer plates, makes retainer plate
It is socketed in the periphery of the section of body of rod top one；The side of each retainer plate is equipped with column, and goniometer measuring device and gun shaped handle are solid
It is scheduled on the column, goniometer measuring device is non-rotatable on column, gun shaped handle is rotatable.
6. the hand-held measurement apparatus of field spectroradiometer according to claim 1, it is characterised in that the gun shaped handle includes rifle
Type handle body and the rotating control assembly being arranged in gun shaped handle body, rotating control assembly include elastic button, pressure
Tight mechanism, spring and occlusion gear, the hold-down mechanism is inverted T-type structure, upper end and elastic button connects, and elastic button is used
In upper-lower position of the regulation hold-down mechanism in gun shaped handle body, hold-down mechanism lower end is circular arc toothed edge, when fixed with
It is engaged gear engagement；Spring one end is fixed on gun shaped handle body internal chamber wall, and the other end is fixed on hold-down mechanism.
7. the hand-held measurement apparatus of field spectroradiometer according to claim 6, it is characterised in that the afterbody of the gun shaped handle
Provided with anti-folding rubber ring.
8. the hand-held measurement apparatus of field spectroradiometer according to claim 6, it is characterised in that the top of the gun shaped handle
Provided with installation end, the installation end periphery sets the screw thread for installing measurement camera lens.
9. the hand-held measurement apparatus of field spectroradiometer according to claim 6, it is characterised in that the gun shaped handle body bottom
Portion is provided with sight vane.
10. a kind of measuring method based on the hand-held measurement apparatus of any one of the claim 1-9 field spectroradiometers, its feature exists
In step is：
(1) fibre-optical probe of field spectroradiometer is separately fixed to the front end of two gun shaped handles；
(2) body of rod is retracted to predetermined length, and two gun shaped handles is rotated down 90 degree by horizontality, control the body of rod
Level, vertical survey reference plate reflected energy；
(3) one of gun shaped handle is rotated up 45 degree by level, another gun shaped handle is rotated down 45 by level
Degree, the body of rod is extended, in the range of dorsad 45 degree of sun or so, is kept body of rod level and is stretched out outboard progress skylight and the water surface
The measurement of reflected energy；
(4) repeat step (1) carries out second of measurement of reference plate reflected energy, and measurement terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318492.2A CN106959162B (en) | 2017-05-08 | 2017-05-08 | A kind of field spectroradiometer holds measuring device and its measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318492.2A CN106959162B (en) | 2017-05-08 | 2017-05-08 | A kind of field spectroradiometer holds measuring device and its measurement method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106959162A true CN106959162A (en) | 2017-07-18 |
| CN106959162B CN106959162B (en) | 2018-10-19 |
Family
ID=59482147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318492.2A Active CN106959162B (en) | 2017-05-08 | 2017-05-08 | A kind of field spectroradiometer holds measuring device and its measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106959162B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088819A (en) * | 2018-02-07 | 2018-05-29 | 中国科学院南海海洋研究所 | A kind of hand-held sediment underwater spectral measurement instrument |
| CN110095417A (en) * | 2019-06-03 | 2019-08-06 | 贵州师范大学 | A kind of multi-functional water body high-spectral data assisted acquisition instrument and its operating method |
| CN110440717A (en) * | 2019-07-22 | 2019-11-12 | 东莞盛翔精密金属有限公司 | A kind of pistol type CCD measuring angle structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706416A (en) * | 2009-11-25 | 2010-05-12 | 中国科学院对地观测与数字地球科学中心 | Portable multi-angle positioning device for measuring water leaving radiance |
| CN204007610U (en) * | 2013-11-30 | 2014-12-10 | 顾祝军 | Hand-held multi-angle spectral measurement device |
| CN105043545A (en) * | 2015-05-20 | 2015-11-11 | 武汉大学 | Water surface spectrum hand-held single-channel three-way automatic measuring apparatus and method |
| CN105651257A (en) * | 2016-02-26 | 2016-06-08 | 中国科学院遥感与数字地球研究所 | Simple positioning device for water-leaving radiation measurement |
| CN205483998U (en) * | 2016-03-28 | 2016-08-17 | 中国水产科学研究院南海水产研究所 | Measurement auxiliary device of water spectral measurement appearance probe |
| CN206740242U (en) * | 2017-05-08 | 2017-12-12 | 珠江水利委员会珠江水利科学研究院 | A kind of field spectroradiometer holds measurement apparatus |
-
2017
- 2017-05-08 CN CN201710318492.2A patent/CN106959162B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706416A (en) * | 2009-11-25 | 2010-05-12 | 中国科学院对地观测与数字地球科学中心 | Portable multi-angle positioning device for measuring water leaving radiance |
| CN204007610U (en) * | 2013-11-30 | 2014-12-10 | 顾祝军 | Hand-held multi-angle spectral measurement device |
| CN105043545A (en) * | 2015-05-20 | 2015-11-11 | 武汉大学 | Water surface spectrum hand-held single-channel three-way automatic measuring apparatus and method |
| CN105651257A (en) * | 2016-02-26 | 2016-06-08 | 中国科学院遥感与数字地球研究所 | Simple positioning device for water-leaving radiation measurement |
| CN205483998U (en) * | 2016-03-28 | 2016-08-17 | 中国水产科学研究院南海水产研究所 | Measurement auxiliary device of water spectral measurement appearance probe |
| CN206740242U (en) * | 2017-05-08 | 2017-12-12 | 珠江水利委员会珠江水利科学研究院 | A kind of field spectroradiometer holds measurement apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088819A (en) * | 2018-02-07 | 2018-05-29 | 中国科学院南海海洋研究所 | A kind of hand-held sediment underwater spectral measurement instrument |
| CN108088819B (en) * | 2018-02-07 | 2020-08-18 | 中国科学院南海海洋研究所 | Hand-held type seabed bottom matter is spectral measurement appearance under water |
| CN110095417A (en) * | 2019-06-03 | 2019-08-06 | 贵州师范大学 | A kind of multi-functional water body high-spectral data assisted acquisition instrument and its operating method |
| CN110440717A (en) * | 2019-07-22 | 2019-11-12 | 东莞盛翔精密金属有限公司 | A kind of pistol type CCD measuring angle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106959162B (en) | 2018-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106959162B (en) | A kind of field spectroradiometer holds measuring device and its measurement method | |
| DE102011117713B4 (en) | Portable goniospektrometer with constant observation center | |
| CN206740242U (en) | A kind of field spectroradiometer holds measurement apparatus | |
| CN205352264U (en) | High hat width of cloth caliber of plant trunk | |
| CN110116787A (en) | A kind of floatation type measuring system applied to water spectral | |
| CN104880252A (en) | Multichannel spectral measurement device and method based on multiplexing technology | |
| CN102944304A (en) | Multi-angle observation bracket for above-water spectral measurement | |
| CN208735198U (en) | A kind of instrument of surveying and mapping pedestal | |
| CN208418078U (en) | A kind of engineering survey tripod | |
| CN201196592Y (en) | Underwater radiance probe with optical fiber | |
| CN207323536U (en) | A kind of 3D printing percutaneous cervical arc root guide plate | |
| CN113217755B (en) | Rotatable telescopic three-way prism group and use method thereof | |
| CN207147472U (en) | Architectural design special measurement device | |
| CN106979927B (en) | Seawater transparency in-situ measuring device | |
| CN206618688U (en) | A kind of vegetation fluorescence measurement servicing unit suitable for different canopy layers height | |
| CN209327185U (en) | A kind of auxiliary device and equipment of the acquisition of wetland plant spectral information | |
| CN104236520B (en) | A kind of measuring method at the dizzy angles such as whole atmosphere turbulent flow inclination | |
| CN209055088U (en) | Observation platform on tower | |
| CN113218375A (en) | Laser mapping method | |
| CN207798104U (en) | A kind of mark post of engineering survey | |
| CN208333479U (en) | Geographical information collection device | |
| CN205066748U (en) | Optical azimuth device | |
| CN109696222A (en) | A kind of 24G CW with frequency modulation level meter | |
| CN215909848U (en) | Special sopwith staff of land survey and drawing | |
| CN109724548A (en) | Observation platform on tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |