Method and device for measuring position and attitude in space

Abstract

A method for measuring the space position and attitude of a target is characterized by use of said present invented large-size ball-rod instrument to measure distances, and includes such steps as measuring the distances from three fixed points on the rigid body moving in space to the three fixed point in a fixed coordinate system to obtian 9 central distances, reading them from the display of said ball-rod instrument or computer, listing 9 non-linear equations, and analyzing them to obtain the space position and attitude of said rigid body. Its advantages are simple method, low cost and high precision.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for precise measurements over large areas without being influenced from external influences or requiring expensive equipment. Its technical effect includes improved accuracy and ease of implementation during manufacture processes while maintaining cost efficiency through reduced costs associated with hardware components like sensors and data processing devices.

Problems solved by technology

This patented technical problem addressed in this patents relates to accurately determining 3Eormodic Angles (the angular positions) within a rigged object's location without expensive specialized instruments like coordinate measurements systems or scanners. Additionally, current methods require multiple steps with different orientations before being able to measure both rotational and linear components simultaneously due to their limitations on accuracy.

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