Optical panel bracket with multi-degree-of-freedom adjustment capacity

Abstract

The invention discloses an optical panel bracket with multi-degree-of-freedom adjustment capacity. The optical panel bracket comprises an internal frame, a bracket suspension arm, a horizontal rotary mechanism and a vertical rotary mechanism, wherein an optical panel is accommodated in the internal frame; the bracket suspension arm is accommodated between an upper suspension arm and a lower suspension arm of the bracket suspension arm and connected to a tower through the upper suspension arm and the lower suspension arm; the horizontal rotary mechanism and the vertical rotary mechanism are respectively provided with a rotary shaft; a point of intersection of the rotary shafts of the horizontal rotary mechanism and the vertical rotary mechanism is coincided with the center of the optical panel; according to the vertical rotary mechanism, rotation of the internal frame around the rotary shaft of the vertical rotary mechanism is realized; and according to the horizontal rotary mechanism, rotation of the optical panel around the rotary shaft of the horizontal rotary mechanism is realized. By adoption of the optical panel bracket with the multi-degree-of-freedom adjustment capacity, under the condition that the central position of the optical panel is not changed, two rotation degrees of freedom can be provided, the accuracy and stability of the adjustment process can be ensured by a rotary device, high-accuracy fine adjustment capacity can be provided for optical calibration, and the installation accuracy and efficiency of an optical system are improved.

Description

technical field [0001] The invention relates to an optical panel support, in particular to an optical panel support with multi-degree-of-freedom adjustment capability applied to a polarizer optical mirror system of a tokamak device and similar optical systems. Background technique [0002] For systems that use optical technology for detection and measurement, multiple mirrors are usually used to form an optical system. These mirrors change the direction and deflection of light, which plays a vital role in the measurement accuracy. In order to ensure the reliability of the measurement, it is convenient The construction and maintenance of the optical system requires an optical panel that can be adjusted with multiple degrees of freedom, providing multiple adjustable degrees of freedom during installation and debugging, and improving the accuracy of installation. [0003] Traditional brackets for vertically arranging and supporting heavy optical mirror systems only have the fun...

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention proposes an optical panel bracket with multi-degree-of-freedom flexible and adjustable functions, which solves the shortcomings of the current brackets such as less adjustment degrees of freedom, low adjustment accuracy, and low adjustment efficiency.

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