CN202102110U - Phased array radar apparatus for measuring stacked diffuse solid material - Google Patents

Abstract

The utility model relates to a phased array radar apparatus for measuring stacked diffuse solid material, comprising a phased array radar used for measuring the three dimensional figure and volume of objects to be measured, wherein the phased array radar is arranged above the area to be measured of the objects to be measured, the scanning area of the phased array radar covers the whole area to be measured, and the phased array radar is connected with a processing apparatus. When the detection is performed, the emission module of the phased array radar emits continuous electromagnetic waves with different angles, the electromagnetic waves rebound when contacting objects and are received by a receiving module, then information is uniformly transmitted to the processing apparatus through a signal transmitting module by the phased array radar, the processing apparatus performs data statistics and analysis, and determines the distance angle of objects to be measured and the determined positions, and the required result are displayed through calculating. The phased array radar apparatus for measuring stacked diffuse solid material has the advantages of simple structure, accurate measurement and long service life.

Description

The phased-array radar device that the divided solid materials of stacking is measured

Technical field

The utility model relates to a kind of radar installations, relates in particular to a kind of volume to the divided solid materials stacked, the radar installations that shape is measured.

Background technology

At present a lot of technology is being arranged aspect the measure solid material, except manual method, also having laser, thing position radar, low-frequency sound wave etc.

Laser technology is divided into spot measurement and mechanical scanning, and it is short and failure rate is higher that the shortcoming of this equipment is that mechanical rotation device is placed on outdoor or abominable working environment following serviceable life for a long time.Weather, weather, visibility have influence on measuring accuracy simultaneously.

Thing position radar is the measurement mechanism of a fixing single-point, also be a kind of mature technology of at present many use, but this single fixed point radar is used for volume and the shape measure cost is too high.

The two-dimensional radar of mechanical scanning is because exist mechanical action, so serviceable life and failure rate receive the working environment influence.

Low-frequency sound wave is the device of a multi-point scanning, and its principle of work is identical with sonar, owing to receive the influence of environmental noise and air flow easily, is not suitable for using in the open with under the rugged surroundings.

The utility model content

The purpose of the utility model is to be directed against many defectives that prior art exists, the phased-array radar device that provides a kind of two-dimentional electron scanning that the divided solid materials of stacking is carried out to measure, and it has the characteristics accurate, long service life of measuring.

To achieve these goals, the technical scheme of the utility model is following:

The phased-array radar device that the divided solid materials of stacking is measured; Comprise and be used to measure the three-dimensional picture of testee and the phased-array radar of volume; Said phased-array radar is arranged on the top, measured zone of testee; And the scanning area of phased-array radar covers whole measured zone, and said phased-array radar is connected with a treating apparatus.

In the utility model, said phased-array radar is the two dimensional phased battle array radar of electron scanning.

In a preferred embodiment of the utility model, said phased-array radar has two, and said two phased-array radars are arranged on the top, measured zone both sides of testee.

In the utility model, said two phased-array radars include the transmitter module that is used for launching electromagnetic wave, are used to receive electromagnetic receiver module, signal transmission module.

In the utility model, said two phased-array radars all with the treating apparatus wireless connections.

In the utility model, said two phased-array radars all with the treating apparatus wired connection.

In the utility model, said treating apparatus is a computing machine.

During work; The electromagnetic wave of the transmitter module emission different azimuth of phased-array radar, electromagnetic wave rebound to return and pass through receiver module after running into testee and receive, then; Phased-array radar is transferred to treating apparatus through signal transmission module with the information unification; Carry out data statistics, analysis by treating apparatus, judge distance, angle, the orientation of reflection wave, go out the object dimensional shape and calculate volume through the treating apparatus calculation display.

The utlity model has simple in structure, measure accurately, the advantage of long service life.

Description of drawings

Specify the utility model below in conjunction with accompanying drawing and embodiment:

Fig. 1 is the synoptic diagram of the utility model.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, further set forth the utility model below in conjunction with specific embodiment.

Referring to Fig. 1, a kind of phased-array radar device that the divided solid materials of stacking is measured comprises that 200, two phased-array radars of two phased-array radars are oppositely arranged.Two phased-array radars include the transmitter module that is used for launching electromagnetic wave, are used to receive electromagnetic receiver module, signal transmission module, can measure volume, the shape of testee 100.Two phased-array radars are separately positioned on the top, measured zone both sides of testee, as might directly over best (between phased-array radar and the testee preferably have no occluder), in the present embodiment, treating apparatus is a computing machine 300.Two phased-array radars all and wired or wireless connections between the computing machine.Measuring accuracy is set through software upgrading with the computer capacity of using as required.

A preferred embodiment of the utility model; Phased-array radar 200 all is arranged on the position (as being arranged on highly on thesupport bar 210 of 20m) that is higher than testee according to on-site actual situations; The height that phased-array radar is placed is to confirm according to on-site actual situations; A requirement phased-array radar as much as possible covers whole measured zone, if the on-the-spot reality of this scheme does not allow, can settle two or more phased-array radars.Certainly, if there is buildings the measured zone both sides of testee, two phased-array radars also can be separately positioned on two buildingss so.

During work; The electromagnetic wave of the transmitter module emission different azimuth of phased-array radar 200, electromagnetic wave bounce-back after running intotestee 100 is returned and is received through receiver module, then; Phased-array radar is transferred to treating apparatus through signal transmission module with the information unification; Carry out data statistics, analysis by treating apparatus, judge distance, angle, the orientation of reflection wave, go out the object dimensional shape and calculate volume through the treating apparatus calculation display.

In addition, through computing machine being made corresponding setting, make this equipment only accept the phased-array radar reflected signal in the scope of stockyard, and shield for the outer reflected signal of setting range.Can normally use after accomplishing setting.

When the user needs, only need provide instruction through computing machine, the utility model can be accomplished scanning and calculate in the several seconds, and the datagraphic that the user is needed shows.The utility model also can be set on-line continuous scanning for, reflects the volume of testee, the variation of three-dimensional picture in real time, and the scan period user can set up on their own.

More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the instructions of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (2)

1. the phased-array radar device of the divided solid materials of stacking being measured; Comprise and be used to measure the three-dimensional picture of testee and the phased-array radar of volume; Said phased-array radar is arranged on the top, measured zone of testee; And the scanning area of phased-array radar covers whole measured zone, and said phased-array radar is connected with a treating apparatus.

2. the phased-array radar device that the divided solid materials of stacking is measured according to claim 1 is characterized in that said phased-array radar is the two dimensional phased battle array radar of electron scanning.

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