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Spatial distance laser measuring device with combined sensor and measuring method

A combination of sensors and space distance technology, applied in the direction of measuring devices, radio wave measuring systems, instruments, etc., to achieve the effect of convenient measurement and improved accuracy

Inactive Publication Date: 2016-02-03
SHENZHEN MILESEEY TECH
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Problems solved by technology

[0003] In order to solve the problems existing in the indirect space distance measurement of the existing laser distance measuring equipment, the object of the present invention is to provide a space distance laser measuring device with a combined sensor and its measurement method

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  • Spatial distance laser measuring device with combined sensor and measuring method

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Embodiment Construction

[0019] refer to figure 1 , the preferred embodiment provided by the present invention, a space distance laser measuring device with a combined sensor, comprising a laser distance measuring device 1, the front end of the laser distance measuring device 1 is provided with a laser emitting port and a receiving port, and the laser distance measuring device 1 is installed It is on the bracket and can rotate around the laser emitting port and the receiving port. The rear part of the laser distance measuring device 1 is provided with a combination position sensor 2, the combination position sensor 2 includes an acceleration sensor, a gyroscope sensor and a magnetic sensor, and the combination position sensor 2 is used to measure the distance and the angle that the laser distance measuring device 1 moves.

[0020] In the present invention, a combined position sensor 2 is arranged on the laser distance measuring device 1, and the angular displacement of the laser distance measuring dev...

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Abstract

The invention discloses a spatial distance laser measuring device with a combined sensor. The spatial distance laser measuring device comprises laser distance measuring equipment used for transmitting and receiving laser; one end surface of the laser distance measuring equipment is provided with a laser transmitting port and a laser receiving port; the laser distance measuring equipment can rotate around a fixed reference point, so that laser transmitting and receiving directions can be adjusted; and the laser distance measuring equipment is provided with the combined position sensor for measuring the movement distance and angle of the laser distance measuring equipment. The spatial distance laser measuring device of the invention does not need to find right-angled edges when performing indirect spatial distance measurement, and therefore, measurement is more convenient, and at the same time, the influence of the accuracy of the right-angled edges, on measurement results, can be eliminated, and therefore, the accuracy of the measurement results can be improved.

Description

technical field [0001] The invention relates to the field of laser ranging, in particular to a space distance laser measuring device with a combined sensor and a measuring method thereof. Background technique [0002] Now laser ranging has been widely used in life and engineering, using laser to measure the distance between two points. When the two points that need to measure the distance are located in places that are difficult for the laser ranging equipment to reach, the indirect space distance measurement method can be used for measurement, that is, the distance between the laser ranging equipment and the two points is measured respectively (the distance between the laser ranging equipment and one point) connection, perpendicular to the connection between two points), and then use the Pythagorean theorem to calculate the distance between the two points, and if necessary, use the quadratic Pythagorean theorem for measurement. The disadvantage of the existing laser rangin...

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Application Information

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IPC IPC(8): G01S17/08
CPCG01S17/08
Inventor 侴智骆龙
Owner SHENZHEN MILESEEY TECH
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