CN203385481U - Illuminometer having automatic positioning function - Google Patents
Illuminometer having automatic positioning function Download PDFInfo
- Publication number
- CN203385481U CN203385481U CN201320526637.5U CN201320526637U CN203385481U CN 203385481 U CN203385481 U CN 203385481U CN 201320526637 U CN201320526637 U CN 201320526637U CN 203385481 U CN203385481 U CN 203385481U
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- range finder
- laser range
- illuminometer
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- vertical
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Abstract
The utility model discloses an illuminometer having an automatic positioning function and being high in detection efficiency. The illuminometer is capable of automatically and accurately acquiring the relative vertical coordinates and horizontal coordinates of detection points, thereby determining the relative positions of all the detection points to conduct the illuminance measurement, reducing errors caused by the artificial positioning, and decreasing the workload of detection personnel. The illuminometer comprises a light sensing device (1) used for measuring the illuminance, a vertical laser range finder (2) used for measuring the vertical relative positions, a horizontal laser range finder (3) used for measuring the horizontal relative positions, a control device (4) used for controlling the starting and stopping of the light sensing device (1), the vertical laser range finder (2), and the horizontal laser range finder (3) and for processing measurement data, and a display device (5) used for displaying the measured illuminance and the measured relative position data. The illuminometer can be widely applied to the illuminance detection field.
Description
Technical field
The utility model relates to a kind of illuminometer with automatic positioning function.
Background technology
Illuminometer is one of most widely used instrument in photometric measurement.At building field, need to carry out luminance detection to the diverse location with certain regularity of distribution according to the rules.At present illuminometer calibration operation is substantially by manually completing, and while detecting, need at first after manually each detection position being aimed at location, then illumination the artificial treatment data of tested position read respectively in the detection position after each is located at every turn.Not only the position fixing process workload is large for this detection mode, and positional accuracy is poor, easily causes the systematic error of measurement result to increase.
Along with expanding economy, the increase of illuminometer calibrating amounts, above-mentioned manual mode of operation has been not suitable with large-scale calibration operation.Therefore, be necessary very much to design a set of illuminometer with automatic positioning function, in the demand of adaptation illuminance calibration operation, improve and detect quality.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, the illuminometer with automatic positioning function that a kind of detection efficiency is high is provided, should can automatically accurately obtain relative ordinate and the horizontal ordinate of check point with the illuminometer of automatic positioning function, thereby determine the relative position of each check point, to carry out illumination photometry, reduce the error caused because of artificial location, reduce testing staff's workload.
The technical scheme that the utility model adopts is: the utility model comprises for measuring the Photoinduction device of illumination, for measuring vertical laser range finder of vertical relative position, for measuring the horizontal laser range finder of horizontal relative position, for controlling the keying of described Photoinduction device, described vertical laser range finder and described horizontal laser range finder and the control device of manipulate measurement data, and for showing the display device of surveyed illumination and measured station-keeping data.
Described Photoinduction device, described vertical laser range finder, described horizontal laser range finder, described control device and described display device all are arranged on housing unit.
The Laser emission direction of the Laser emission mouth of described Photoinduction device and described vertical laser range finder is located along the same line, and the Laser emission direction of the Laser emission direction of the Laser emission mouth of described horizontal laser range finder and the Laser emission mouth of described vertical laser range finder is orthogonal.
The beneficial effects of the utility model are: because the utility model comprises for measuring the Photoinduction device of illumination, for measuring vertical laser range finder of vertical relative position, for measuring the horizontal laser range finder of horizontal relative position, for controlling the keying of described Photoinduction device, described vertical laser range finder and described horizontal laser range finder and the control device of manipulate measurement data, and for showing the display device of surveyed illumination and measured station-keeping data, the means that the utility model has adopted illuminometer to combine with laser range finder, when adopting point measurement illumination, simultaneously by described vertical laser range finder and described horizontal laser range finder, obtain the relative position of the vertical and horizontal of measured point in space, thereby can accurately draw the coordinate of institute's measuring point, obtain the exact position of measurement point, thereby improved the positioning accurate accuracy that daylighting is measured, loaded down with trivial details and the error of having avoided manual ranging to bring, saved after current daylighting is measured the operation that needs to carry out artificial location survey, efficiency and the accuracy of engineering survey have been improved widely, therefore illuminometer of the present utility model, with automatic positioning function, can accurately obtain relative ordinate and the horizontal ordinate of check point automatically, thereby the relative position of definite each check point, to carry out illumination photometry, reduces the error caused because of artificial location.
The accompanying drawing explanation
Fig. 1 is the structural representation of the illuminometer with automatic positioning function of the utility model embodiment;
Fig. 2 is the location schematic diagram that the utility model embodiment obtains measurement point while being measured illumination.
Embodiment
As Fig. 1, shown in Fig. 2, the illuminometer with automatic positioning function of the utility model embodiment comprises the Photoinduction device 1 for measuring illumination, for measuring vertical laser range finder 2 of vertical relative position, for measuring the horizontal laser range finder 3 of horizontal relative position, for controlling described Photoinduction device 1, the keying of described vertical laser range finder 2 and described horizontal laser range finder 3 and the control device 4 of manipulate measurement data, and the display device 5 for showing surveyed illumination and measured station-keeping data, described Photoinduction device 1, described vertical laser range finder 2, described horizontal laser range finder 3, described control device 4 and described display device 5 all are arranged on housing unit 10, described Photoinduction device 1 is located along the same line with the Laser emission direction of the Laser emission mouth 21 of described vertical laser range finder 2, the Laser emission direction of the Laser emission direction of the Laser emission mouth 31 of described horizontal laser range finder 3 and the Laser emission mouth 21 of described vertical laser range finder 2 is orthogonal.
As shown in Figure 2, the location survey illumination of the utility model embodiment be take indoor test and is described as example.Using the orthogonal metope in indoor two sides respectively as the first shelter 51 and the second shelter 52, the air line distance of the central point of the Laser emission mouth 21 of the central point of described Photoinduction device 1 and described vertical laser range finder 2 is h, and the central point of the Laser emission mouth 31 of described horizontal laser range finder 3 is a to the vertical range of the line of the central point of the Laser emission mouth 21 of the central point of described Photoinduction device 1 and described vertical laser range finder 2.When operation the utility model is measured illumination, guarantee the central point and the line of the central point of the Laser emission mouth 21 of described vertical laser range finder 2 parallel with the second shelter 52 (vertical with the first shelter 51) of described Photoinduction device 1 as far as possible, open the open-close on-off in described control device 4, electric signal from described Photoinduction device 1 is input to described control device 4, and convert brightness value to, on described display device 5, show; The air line distance that described vertical laser range finder 2 records 51 of Laser emission mouth 21 to first shelters of described vertical laser range finder 2 by the Emission Lasers bundle is H, by described control device 4 corrected Calculation, the air line distance that draws 51 of the central point of described Photoinduction device 1 and the first shelters is H '=H+h, and H ' data are shown on described display device 5; In like manner, the air line distance that described vertical laser range finder 2 records 52 of Laser emission mouth 31 to second shelters of described horizontal laser range finder 3 by the Emission Lasers bundle is A, by described control device 4 corrected Calculation, the distance that draws 52 of the central point of described Photoinduction device 1 and the second shelters is A'=A+a, and A ' data are shown on described display device 5.(A ', H ') is the relative position coordinates of described Photoinduction device 1 in surveyed space.In the Practical Project operation, by converting position of the present utility model, measured, can be obtained the brightness value of different test points, accurately obtained the relative coordinate of institute's measuring point in measurement space simultaneously, thereby determined the relative position of each measured point in measurement space.Generally, due to h<<H, a<<A, therefore, in the situation that distance the first shelter 51 and the second shelter 52 are distant, even the line of the central point of the Laser emission mouth 21 of the central point of described Photoinduction device 1 and described vertical laser range finder 2 and the second shelter 52 not parallel (with the first shelter 51 out of plumb), also can guarantee that the accuracy of measurement and positioning is in the acceptable error range.
When the utility model when outdoor, can adopt removable baffle plate to replace indoor metope as shelter for spacious.Its measurement and positioning principle and process are with the description of above embodiment.
The means that the utility model has adopted illuminometer to combine with laser range finder, when adopting point measurement illumination, simultaneously by described vertical laser range finder 2 and described horizontal laser range finder 3, obtain the relative position of the vertical and horizontal of measured point in space, thereby can accurately draw the coordinate of institute's measuring point, obtain the exact position of measurement point, and will after each measured result correction, show simultaneously, thereby improved the positioning accurate accuracy that daylighting is measured, loaded down with trivial details and the error of having avoided manual ranging to bring, saved after current daylighting is measured the operation that needs to carry out artificial location survey, efficiency and the accuracy of engineering survey have been improved widely, therefore illuminometer of the present utility model is with automatic positioning function, can automatically accurately obtain relative ordinate and the horizontal ordinate of check point, thereby determine the relative position of each check point, to carry out illumination photometry, reduce the error caused because of artificial location.
The utility model can be widely used in the luminance detection field.
Claims (1)
1. the illuminometer with automatic positioning function, comprise the Photoinduction device (1) for measuring illumination, it is characterized in that: the described illuminometer with automatic positioning function also comprises for measuring vertical laser range finder (2) of vertical relative position, for measuring the horizontal laser range finder (3) of horizontal relative position, for controlling described Photoinduction device (1), the control device (4) of the keying of described vertical laser range finder (2) and described horizontal laser range finder (3) and manipulate measurement data, and the display device (5) for showing surveyed illumination and measured station-keeping data, described Photoinduction device (1), described vertical laser range finder (2), described horizontal laser range finder (3), described control device (4) and described display device (5) all are arranged on housing unit (10), described Photoinduction device (1) is located along the same line with the Laser emission direction of the Laser emission mouth (21) of described vertical laser range finder (2), and the Laser emission direction of the Laser emission direction of the Laser emission mouth (31) of described horizontal laser range finder (3) and the Laser emission mouth (21) of described vertical laser range finder (2) is orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526637.5U CN203385481U (en) | 2013-08-16 | 2013-08-16 | Illuminometer having automatic positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526637.5U CN203385481U (en) | 2013-08-16 | 2013-08-16 | Illuminometer having automatic positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385481U true CN203385481U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526637.5U Withdrawn - After Issue CN203385481U (en) | 2013-08-16 | 2013-08-16 | Illuminometer having automatic positioning function |
Country Status (1)
| Country | Link |
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| CN (1) | CN203385481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438992A (en) * | 2013-08-16 | 2013-12-11 | 深圳中建院建筑科技有限公司 | Illuminometer with automatic positioning function |
-
2013
- 2013-08-16 CN CN201320526637.5U patent/CN203385481U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438992A (en) * | 2013-08-16 | 2013-12-11 | 深圳中建院建筑科技有限公司 | Illuminometer with automatic positioning function |
| CN103438992B (en) * | 2013-08-16 | 2015-11-11 | 深圳中建院建筑科技有限公司 | A kind of illuminometer with automatic positioning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20151111 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |