A multi-dimensional robotic arm 3D radar level scanner
A robotic arm and scanner technology, applied in the field of multi-dimensional robotic arm 3D radar level scanners, can solve the problems of only measurement, high price, inaccurate precision data, etc., to improve the measurement range, improve cost performance, and high density Effect
Active Publication Date: 2020-02-18
河北金波嘉源测控技术有限公司
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Problems solved by technology
The disadvantage of the current radar level gauge is that it can only measure the height of the material corresponding to the fixed installation position
The disadvantages of this scanner are: 1. The price is relatively expensive
2. The accuracy data obtained is not accurate
3. The obtained simulated material image is distorted
Method used
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[0032] Hereinafter, the present invention is described in more detail to facilitate understanding of the present invention.
[0033] Such as Figure 1 to Figure 9 As shown, the multi-dimensional manipulator 3D radar level scanner of the present invention includes a track 1, a base 2, a first manipulator 3 (the first manipulator can use a stacker-reclaimer or an aircraft mounted on the track, crane etc.), the second mechanical arm 4 and the radar 5, the radar is installed on the end of the second mechanical arm, and the radar can turn and reciprocate at the end of the second mechanical arm; the second mechanical arm The top end of the first mechanical arm (the first mechanical arm can be replaced by a stacker-reclaimer installed on the track or an aircraft, a crane, etc.), the first mechanical arm (the first mechanical arm can be replaced by a stacker-reclaimer installed on the track The top of the stacker-reclaimer or aircraft, crane, etc.) is installed on the flange 8, and t...
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The invention relates to a multidimensional mechanical arm 3D radar material level scanner, comprising a track, a base, a first mechanical arm (the first mechanical arm can be replaced by a stacker-reclaimer mounted on the track or a hoist and a crane), a second mechanical arm and a radar. The radar is mounted at an end part of the second mechanical arm. The radar can carries out rotation motion on the end part of the second mechanical arm. The top end of the second mechanical arm is sleeved at the end part of the first mechanical arm. The top end of the first mechanical arm is mounted on a flange. The flange is mounted on the base. The base is mounted on the track and can carry out reciprocating motion along a length direction of the track. According to the scanner, through utilization ofthe advantages that a single-point pulse or frequency modulated continuous wave radar is rapid in response speed, two-dimensional or multidimensional mobile radar probe detection direction measurement is carried out through utilization of a stepping motor or a servo motor system. A plurality of instruments can be replaced by an instrument. The number of detection signal points is many, and density is high, so a measurement range is improved, and cost performance is improved.
Description
technical field [0001] The invention relates to a radar electromagnetic wave 3D level scanner, in particular to a multi-dimensional manipulator 3D radar level scanner. Background technique [0002] At present, in the field of industrial production, the accurate detection, control, and measurement of bulk solid materials in closed silos are becoming more and more important and more and more valued. The previous single-point material level detection can no longer meet the measurement requirements in the production process of enterprises. and control requirements. Therefore, some 3D level detection products came into being. At present, the instruments with similar functions in the industry mainly include: acoustic wave 3D level scanner, multi-point electromagnetic wave 3D level scanner. [0003] Acoustic 3D level scanner: Due to the low-frequency pulses sent, the anti-interference ability of sound waves is far inferior to that of electromagnetic waves, and the frequency of tra...
Claims
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IPC IPC(8): G01S13/89G01S13/42G01S7/02G01F23/284B25J5/02
Inventor 孙丰凯
Owner 河北金波嘉源测控技术有限公司