Diagnosis equipment collimation device and method

Abstract

The invention provides a diagnosis equipment collimation apparatus and a method. The collimation apparatus comprises an imaging element, an imaging joint, a bellows, an inner cylinder, an outer cylinder, an oscillating bearing, a direction adjuster, a blind plate, a collimating hole, and a laser, a small end of the imaging joint is connected with the imaging element, a large end of the imaging joint is connected with one end of the outer cylinder via the bellows, the other end of the outer cylinder is connected with the direction adjuster, the direction adjuster is connected with the inner cylinder in a contact manner, the other end of the inner cylinder is connected with the blind plate, the laser is fixed at one side of the blind plate opposite to the inner cylinder, and the center of the imaging element, the central axis of the imaging joint, the central axis of the inner cylinder, and the collimating hole are arranged in a coaxial manner. During first collimation, the collimating device is connected with the laser, collimation laser penetrates through the collimating hole and the center of the imaging element in sequence and then irradiates to a target object; and during second collimation, the collimation apparatus is connected with diagnosis equipment, and the center of the diagnosis equipment and the center of the blind plate are overlapped by employing a positioning pin. According to the apparatus and the method, collimation of the diagnosis equipment is simply, rapidly, and effectively realized.

Description

technical field [0001] The invention belongs to the field of imaging technology, and in particular relates to a diagnostic equipment collimation device and method. Background technique [0002] In inertial confinement fusion, Z-pinch, high-energy density physics, and laboratory astrophysics research, using diagnostic equipment to carry out imaging experiments on target objects is a basic means to understand the physical and chemical properties of objects. Commonly used diagnostic equipment includes pinhole cameras, frame cameras, and streak cameras, among others. During the application, the target object, the imaging element and the diagnostic equipment must be aligned so that the diagnostic equipment can obtain valid data. For accurate alignment, it is usually necessary to develop special alignment devices for different diagnostic equipment. The current collimation device includes a simulated target, a support mechanism, a multi-dimensional adjustment platform for imaging...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of high cost, difficult operation and low collimation efficiency of the collimation device in the prior art, the technical problem to be solved by the present invention is to provide a collimation device for diagnostic equipment. Another technical problem to be solved by the present invention is Provided is a method for diagnosing an alignment device of a device

Images