Universal position adjusting support for chip photographing

Abstract

The invention discloses a universal position adjusting support for chip photographing. The universal position adjusting support comprises an adjusting support whole base, a whole base spherical hinge, a connecting rod, a sliding rod, an object table rotating base, a rotating base spherical hinge and an object table. The adjusting support whole base is composed of two half base bodies, and adjusting nuts are screwed in the adjusting support whole base to clamp the whole base spherical hinge; the upper end of the whole base spherical hinge is fixedly connected with the connecting rod, and the sliding rod is fixedly connected with the object table rotating base and can vertically slide in the connecting rod; the object table rotating base is composed of two half base bodies, and adjusting nuts are screwed in the object table rotating base to clamp the rotating base spherical hinge; the rotating base spherical hinge can rotate in the rotating base, and the angle of the object table can be adjusted and fixed by adjusting the angle of the rotating base spherical hinge and the angle of the whole base spherical hinge; and a magnetic piece is attached to the object table and attracts metal chips. According to the invention, the universal position of the object table can be achieved, and fixed photographing of various angles of the chips can be effectively achieved.

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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