Measuring system and calculating method for actual position on square platform

A technology of actual position and measurement system, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problem of inability to accurately locate the square platform, achieve the effect of improving positioning efficiency and positioning accuracy, and ensuring accuracy

Pending Publication Date: 2021-10-29
SHANGHAI AUTOMATION INSTRAION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an actual position measurement system and a position calculation method on a square platform to solve the problem that a certain point on a square platform cannot be precisely positioned by manual measurement in engineering

Method used

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  • Measuring system and calculating method for actual position on square platform
  • Measuring system and calculating method for actual position on square platform

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Embodiment 1

[0024] An actual position measurement system on a square platform, the measurement system includes two groups of laser sensors, the two groups of laser sensors are respectively arranged on two adjacent side edges of the square platform, and each group of laser sensors includes two laser sensors, Two laser sensors are mounted on the same side of a square platform with a known distance apart. Assuming that the relative position of a certain point on the square platform is known, that is, the distance between the point and the side edge of the square platform is known, then all known relative position points on the square platform can be realized by calculating the movement state of the square platform. , so only the movement of the square platform needs to be calculated.

[0025] During specific implementation, there is an object around the square platform that can reflect the light reflected by the laser sensor, and the surface of the object is parallel to the side edge of the ...

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Abstract

The invention discloses a measuring system and calculating method for the actual position on a square platform. The measuring system comprises two sets of laser sensors, the two sets of laser sensors are arranged at the two adjacent side edges of the square platform respectively, each set comprises two laser sensors, and the two laser sensors are arranged in the same side of the square platform with a known distance. Objects capable of reflecting reflection light of the laser sensor are arranged around the square platform. Emission light of each laser sensor is perpendicular to the edge of the installation position of the square platform. Two adjacent side edges of the square platform are vertical. Through cooperation of the two sets of laser sensors, accurate positioning of a certain point on the square platform is achieved, manual participation is not needed in the positioning process, the accuracy, precision and real-time performance of measurement are guaranteed, and the positioning efficiency and positioning precision of the position of the certain point of the square platform in engineering are improved.

Description

technical field [0001] The invention relates to a position measurement device and a position calculation method, in particular to an actual position measurement system and a position calculation method on a square platform. Background technique [0002] In actual engineering, when it is necessary to accurately locate a specific point on a square platform, the traditional positioning operation relying on manual measurement cannot meet the high-precision operation requirements; in order to avoid small displacements that cannot be judged visually during positioning and tilt error, a new actual position measurement device and position calculation method of a specific point on a square platform are proposed here. Contents of the invention [0003] The purpose of the present invention is to provide an actual position measurement system and a position calculation method on a square platform to solve the problem that a certain point on a square platform cannot be precisely positio...

Claims

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Application Information

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IPC IPC(8): G01B11/00
CPCG01B11/002
Inventor 杜锦铭倪敏黄寅包伟华
Owner SHANGHAI AUTOMATION INSTRAION CO LTD
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