A special optical mold and its assembly process and use method

Abstract

An optical special mold is disclosed, which includes a mold support, an upper platform plate and a lower platform plate are installed on the mold support, a driving device is arranged on the upper platform plate, a rotating component is arranged on the lower platform plate, and a driving rod group is connected to the driving device. Between the drive rod group and the rotating assembly, an optical runner is assembled, each assembly hole of the optical runner is equipped with a filter bracket, the filter bracket is installed with an optical filter, and the optical runner is provided with Several rotating devices, the rotating device can make the filter holder rotate, the optical wheel is also provided with a support device, the support device can provide support for the rotating device, and the optical wheel can follow the drive rod group to rotate, so that the filter can be rotated. Located between the upper working notch and the lower working notch, it can meet the requirements of optical operation with high quality, and can effectively perform filter switching and filter tilting operation, and the precision is compounded.

Description

technical field [0001] The invention relates to the field of optics, more specifically, to an optical special mold and its assembly process and usage method. Background technique [0002] The optical filter is an optical device used to select the required radiation band. In the actual work process, in order to obtain detailed spectral information and achieve the required imaging effect, it is necessary to filter the light entering the system so that the specific spectral band Light passes through the filter for imaging, while light from other spectral bands is cut off. Therefore, it is necessary to design a filter mechanism to realize the switching of different required light rays. In order to ensure the fusion quality of different image information, the positioning accuracy and repeatability accuracy of the filter should be improved as much as possible. [0003] Filter selector stencils are commonly used instruments in the process of using filters, and they are implemented...

AI Technical Summary

Problems solved by technology

The role of the filter selector mold in practical applications is very obvious. However, the current filter selector mold has a complex structure, and the finished product is very high. Moreover, the individual control of the filter cannot be completed, and the overall operation skills are also affected. The requirements are very strict, which is not conducive to the popularization of the use of filter selector molds, and some optical operations require special requirements for the angle of light, which requires the filter to be able to adjust the angle, but the existing devices are basically horizontal The setting of the position cannot effectively control the angle. Even if the angle can be adjusted, the accuracy of the angle cannot meet the actual needs. Therefore, there is an urgent need for an efficient and accurate filter selector mold that is easy to operate and control. needs

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