Diagnostic equipment position matching method and device, laser tracker and diagnostic equipment calibration system

Abstract

The embodiment of the invention provides a diagnostic equipment position matching method and device, a laser tracker and a diagnostic equipment calibration system, and relates to the technical field of automatic aiming. The method is applied to a laser tracker in a diagnostic equipment calibration system. According to the method, a first reflection target is arranged on diagnosis equipment; a second reflection target is set at a preset position, the position information of the diagnosis equipment is determined through the first reflection target, and the position information of the target point is determined through the second reflection target; by utilizing the position information of the diagnosis equipment and the position information of the target point, the relative position relationship between the target point and the diagnosis equipment under the same coordinate system is simply and quickly established, so that the position matching process is simplified, and the position matching precision is improved.

Description

technical field [0001] The present application relates to the technical field of automatic aiming, and in particular, relates to a diagnostic equipment position matching method and device, a laser tracker, and a diagnostic equipment calibration system. Background technique [0002] Inertial confinement fusion experiments require various diagnostic equipment for accurate monitoring. In order to obtain accurate experimental data, most diagnostic equipment needs to precisely aim at the target. Since it does not have the aiming function, it needs to be mounted on a general diagnostic platform for aiming. [0003] The main steps of using laser tracker to complete aiming are: establishment of shooting range reference, offline calibration of diagnostic equipment, online calibration of target sensor, and online aiming of diagnostic equipment. Among them, the offline calibration process of the diagnostic equipment needs to determine the relative position relationship between the tar...

AI Technical Summary

Problems solved by technology

Among them, the offline calibration process of the diagnostic equipment needs to determine the relative position relationship between the target point and the diagnostic equipment in the offline situation, while the aiming monitoring system can only measure the position of the target point but not the position of the diagnostic equipment. Obtaining the position of the diagnostic equipment but not the position of the target point makes it difficult to establish the relationship between the target point and the diagnostic equipment in the same coordinate system. At present, the method of determining the coordinates of the target point by spherical fitting is difficult and complicated.

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