CN1266178A - Light source angle measurer and method thereof - Google Patents
Light source angle measurer and method thereof Download PDFInfo
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- CN1266178A CN1266178A CN 99116076 CN99116076A CN1266178A CN 1266178 A CN1266178 A CN 1266178A CN 99116076 CN99116076 CN 99116076 CN 99116076 A CN99116076 A CN 99116076A CN 1266178 A CN1266178 A CN 1266178A
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- light source
- angle
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- cloth frame
- orientation
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Abstract
The present invention discloses a light source angle-measuring apparatus and its method. Said apparatus is composed of seat plate, circle columns, spy-balls, frame, track bar and slide block, etc., and is characterized by that it utilizes the processes of regulating frame and spy-ball by moving frame and upward-downward shifting spy-ball, correcting bearing, finding drift angle,measuring angle of elevation or dip angle and recording data the bearing drift angle and angle of elevation or dip angle of light source can be measured. Said invntion is simple in operation and application is extensive.
Description
The present invention relates to a kind of light source angle measurer and method thereof.
Light has the characteristic that transmission speed is fast, conduct is straight, but the light source that the Nature produces mostly is radial, and it is unsurpassed to be suspended from the high-altitude, except the shade that is produced by the ray cast object, infer roughly outside the relative position on light source and ground, there is no his method and correctly learn the drift angle degree in its orientation and the elevation angle degree of level.
The object of the present invention is to provide a kind of light source angle measurer, to remedy above-mentioned deficiency.
Another object of the present invention is to provide a kind of light source angulation method, to remedy above-mentioned deficiency.
Technical program of the present invention lies in:
Light source angle measurer mainly by dish seat 10, loop pillar 50, spy out ball 40, width of cloth frame 30, track strip 60, slide block 70 and form, wherein:
Spy out ball 40, spheroid 41 is drilled with a through hole 413 along the axle center parallel longitudinal, vertical through hole 413 laterally but do not intersect to cut open and establish a dissected valley 413, the line end 441 of pedal line 44 is connected the basic point 433 of indexing attachment 43, there is pendulum 442 in bottom system, saturating pipe 45 is fixed on indexing attachment 43 reference edges 432, manages 45 thoroughly and is loaded in the dissected valley 412 with indexing attachment 43, manages 45 thoroughly and aims at spheroids 41 axle center;
Width of cloth frame 30, its strand cable 32 is made circular arc, the strand cable 32 outer bristles 33 that are covered with;
Light source angulation method comprises proofreaies and correct orientation, searching drift angle, the measurement elevation angle or inclination angle, four flow processs of record data, wherein:
Proofread and correct the orientation: the orientation of attic base 10 cards 12 is put by the indication of compass 20;
Seek the drift angle: promote slide block 70 and make shade that width of cloth frame 30 is incident upon attic base 10 in line, this moment width of cloth frame 30 promptly over against light source direction, width of cloth frame 30 be exactly the direction deflection angle at light source place to the scale 131 of card 12 peripheries;
Measure the elevation angle or inclination angle: stir up and down and spy out ball 40 and make light penetrate in line from saturating pipe 45, this moment, pedal line 44 fingers were the light source elevation angle in the angle of indexing attachment 43;
Record data: the data that record are given record, promptly be attic base 10 with light source between relative drift angle, orientation and horizon elevation angle.
Engrave anti-Showing-that-momentum-turning light source elevation angle scale on width of cloth frame 30, the scale of spying out ball 40 present positions is the light source elevation angle.
Fig. 1 is another embodiment of the present invention schematic perspective view;
Fig. 2 is another embodiment of the present invention cut-open view;
Fig. 3 is another embodiment of the present invention front view;
Fig. 4 spies out the ball schematic perspective view for another embodiment of the present invention;
Fig. 5 is for another embodiment of the present invention width of cloth frame and spy out the ball assembled sectional view;
Fig. 6 is another embodiment of the present invention motion vertical view;
Fig. 7 is the present invention's process flow diagram simple to operate;
Fig. 8 is a preferred embodiment of the present invention schematic perspective view;
Fig. 9 is a preferred embodiment of the present invention loop pillar structural representation;
Figure 10 spies out the spherical structure synoptic diagram for a preferred embodiment of the present invention;
Figure 11 spies out the ball schematic perspective view for a preferred embodiment of the present invention;
Figure 12 spies out ball master cut-open view for a preferred embodiment of the present invention;
Figure 13 spies out ball left side cut-open view for a preferred embodiment of the present invention;
Figure 14 spies out ball and width of cloth frame assembled sectional view for the present invention's one preferred embodiments example;
Figure 15 uses phantom view for a preferred embodiment of the present invention;
Figure 16 is a preferred embodiment of the present invention vertical view.
Now 1-16 and embodiment are further described below in conjunction with the accompanying drawings:
One preferred embodiment:
With the end pin 531 of circular arc ring 53 insert loop pillars 50 pullover 52 in, again circular arc ring 53 is rotated to the relevant position, loop pillar 50 is inserted in the jack 125 of attic bases 10.Width of cloth frame 50 passes the through hole 413 of peeping ball 40, and one end button hangs on the circular arc ring 53 then, and an end inserts in the pin-and-hole 72 of slide block 70, other width of cloth frame 30 also successively mode set up.Owing to be covered with bristle 33 outside the width of cloth frame 30, can be positioned on the optional position of width of cloth frame 30 so spy out ball 40.
A-proofreaies and correct the orientation: attic base 10 card orientation are put by the indication of compass 20.B-seeks the drift angle; Promote slide block 70 and make shade that width of cloth frame 30 is incident upon chassis 10 in line, this moment width of cloth frame 30 promptly over against light source direction, width of cloth frame 30 be the drift angle, orientation at light source place to the scale 131 of card 12 peripheries.C-measures the elevation angle or inclination angle: stir up and down and spy out ball 40 and make light penetrate in line from saturating pipe 45, this moment, pedal line 44 fingers were the elevation angle of light source in the angle of indexing attachment 43.Repeat above-mentioned steps and adjust all the other width of cloth framves 30 and spy out ball 40, they are contrasted in difference light source constantly.D-notes down data: the data that record are given record, promptly be attic base 10 with different moment light sources between relative orientation drift angle and horizon elevation angle.
Another embodiment:
Its attic base 10 is made up of dish base 11, card 12, disk ring 13, erect on the card 12 floor 122 is arranged, central point is installed a winning post 123, dish base 11 and 12 of cards are provided with bearing 14, protruding axle 111 and match with protruding 111 corresponding axial troughs 121, disk ring 13 frame sabot faces 12 and basic 11 peripheries of dish, and interfix with screw 133 and dish base 11, compass 20 is installed in the groove seat 132 of disk ring 13 sides.Width of cloth frame 30 strides across winning post 123 and is erected between floor 122 and card 12 edges, and five equilibrium has elevation angle scale 31 on the width of cloth frame 30.Be provided with stopple 42 at the through hole 413 two-port places of spying out ball 40, stopple 42 is provided with the endoporus 421 that places width of cloth frame 30 and is embedded in the ratchet 422 at spheroid 41 axis holes 413 two ends.Its angulation method A, B flow process are same as the previously described embodiments, and C-measures the elevation angle: both can be referred to obtain the elevation angle in the angle of indexing attachment 43 by pedal line 44, also can obtain according to spying out the elevation angle scale of ball 40 on width of cloth frame 30.D-record data flow is also same as the previously described embodiments.
The present invention is simple to operate, does not need the time training study that costs a lot of money, and can intuitively obtain the data at drift angle, orientation, the elevation angle or inclination angle in the use of each program; Application of the present invention is also very extensive, as in observation during running track from sun, by many groups width of cloth frame 30 with spy out ball 40, not only can measure the sun at the difference drift angle, orientation and the elevation angle constantly, and can simulate the track of sunny operation, makes it more directly perceived.
Claims (3)
1, a kind of light source angle measurer is characterized in that: this light source angle measurer mainly by attic base (10), loop pillar (50), spy out ball (40), width of cloth frame (30), track strip (60), slide block (70) and form, wherein:
Attic base (10), its card (12) periphery is evenly divided graduate (131), divides the East and West direction string of a musical instrument (124) again, is installed with a compass (20), and is provided with the jack (125) that several are erect for loop pillar (50);
Loop pillar (50), its upper end have one " bifurcation " shape bar (51), the two ends of " bifurcation " shape bar (51) to be provided with pullover (52) of bending, are connected on the loop pillar (50) in end pin (531) insertion pullover (52) of circular arc ring (53) by its termination;
Spy out ball (40), spheroid (41) is drilled with a through hole (413) along the axle center parallel longitudinal, vertical through hole (413) laterally but do not intersect to cut open and establish a dissected valley (413), the line end (441) of pedal line (44) is connected the basic point (433) of indexing attachment (43), there is pendulum (442) in bottom system, saturating pipe (45) is fixed on indexing attachment (43) reference edge (432), and saturating pipe (45) is loaded in the dissected valley (412) with indexing attachment (43), and saturating pipe (45) is aimed at spheroid (41) axle center;
Width of cloth frame (30), its strand cable (32) is made circular arc, the outer bristle (33) that is covered with of strand cable (32);
Track strip (60), ring is located at attic base (10) periphery, makes dovetail groove (61) shape;
Slide block (70), its side are provided with the coattail end (71) that can embed track strip (60) dovetail groove (61), and end face then is provided with the pin-and-hole (72) for width of cloth frame (40) plug-in mounting.
2, a kind of light source angulation method is characterized in that; This light source angulation method comprises proofreaies and correct orientation, searching drift angle, the measurement elevation angle or inclination angle, four flow processs of record data, wherein:
Proofread and correct the orientation: the orientation of attic base (10) card (12) is put by the indication of compass (20);
Seek the drift angle: promote slide block (70) and make shade that width of cloth frame (30) is incident upon attic base (10) in line, width of cloth frame this moment (30) is promptly over against light source direction, and width of cloth frame (30) institute is exactly the drift angle, orientation at light source place to the peripheral scale (131) of card (12);
Measure the elevation angle or inclination angle: stir up and down and spy out ball (40) and make light penetrate in line from saturating pipe (45), pedal line (44) refers to that the angle at indexing attachment (43) is the elevation angle of light source at this moment;
Record data: the data that record are given record, promptly be attic base (10) with light source between relative drift angle, orientation and horizon elevation angle.
3, light source angle measurer according to claim 1 is characterized in that: engrave reflection light source elevation angle scale on width of cloth frame (30), the scale of spying out ball 40 present positions is the light source elevation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116076 CN1266178A (en) | 1999-03-05 | 1999-03-05 | Light source angle measurer and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116076 CN1266178A (en) | 1999-03-05 | 1999-03-05 | Light source angle measurer and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1266178A true CN1266178A (en) | 2000-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99116076 Pending CN1266178A (en) | 1999-03-05 | 1999-03-05 | Light source angle measurer and method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN1266178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457815A (en) * | 2014-12-12 | 2015-03-25 | 江苏师范大学 | Portable manual all-dimensional multi-angle observation scaffold |
-
1999
- 1999-03-05 CN CN 99116076 patent/CN1266178A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457815A (en) * | 2014-12-12 | 2015-03-25 | 江苏师范大学 | Portable manual all-dimensional multi-angle observation scaffold |
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