Universal position adjustment bracket for chip photography

Abstract

The invention discloses a universal position adjustment bracket for taking pictures of chips, which comprises an integral base of the adjustment bracket, a ball hinge of the integral base, a connecting rod, a sliding rod, a rotating base of an object stage, a ball hinge of the rotating base, a load bearing The whole base of the adjustment bracket is composed of two half bases, and the ball hinge is clamped by screwing in the adjustment nut; the upper end of the ball hinge of the whole base is fixedly connected with the connecting rod, and the sliding rod is connected with the rotating base of the stage. The seat is fixedly connected and can slide up and down in the connecting rod; the rotating base of the object stage is composed of two half bases, and the rotating base ball hinge can be clamped by screwing in the adjusting nut; the rotating base ball The hinge can be rotated in the rotating base, and the angle of the stage can be adjusted and fixed by adjusting the angle of the ball hinge of the rotating base and the ball hinge of the integral base; a magnetic sheet is attached to the stage to absorb metal chips. The invention can realize the universal position of the object stage, and effectively solve the problem of fixing and taking pictures of cutting chips at various angles.

Description

technical field [0001] The invention relates to a universal adjustable bracket for taking pictures of chips. Background technique [0002] The device of the usual photographic electron microscope carrying the object to be observed is a platform, which can be photographed smoothly when the object to be observed is a plane. But when the object to be observed needs to be observed from various angles and it is not easy to place it, the shooting cannot be carried out smoothly. Such as swarf, it is an irregular curly surface, and it is impossible to take a clear image of the desired angle smoothly when it is placed on the platform. Contents of the invention [0003] The technical problem to be solved by the present invention is that the stage of a common electron microscope is a platform, and it is impossible to take a clear image of the desired angle when taking pictures of chips with irregular curly surfaces. [0004] In order to solve this technical problem, the present inv...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects: the invention adopts the connection method of double bases and double ball hinges, which can make the stage realize the universal position, and can effectively solve the problem of fixing and taking pictures at various angles when taking pictures of chips; the focal length can be effectively realized through the expansion and contraction of the sliding rod adjustment

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