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Spectrometer with movable telescope

A technology for telescopes and spectrometers, applied in the field of spectrometers with movable telescopes, can solve problems such as inability to change, and achieve the effects of convenient adjustment, shortened adjustment time, and improved experimental efficiency

Inactive Publication Date: 2018-03-23
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing spectrometer, the distance between the telescope and the stage is fixed and cannot be changed.

Method used

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  • Spectrometer with movable telescope

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Embodiment Construction

[0011] Such as figure 1 As shown, the present invention includes a base 1 , a collimator 2 , an object stage 3 , a telescope 4 , and also includes a telescope pole 41 , a telescope support platform 5 , a platform bracket 51 , and a slide rail 52 . The slide rail 52 is arranged on the surface of the telescope support platform 5 , and the slide rail 52 is linear, and its direction points to the center of the stage 3 . The upper end of the telescope pole 41 is fixedly connected with the telescope 4 , and the lower end is arranged on the slide rail 52 and can slide along the slide rail 52 . The upper end of the platform support 51 is connected to the bottom of the telescope support platform 5, and the lower end is rotatably connected to the base 1. The platform support 51 drives the telescope support platform 5 and the telescope 4 to rotate around the central axis of the spectrometer.

[0012] A level 53 is provided on the surface of the telescope support platform 5 , and a level...

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Abstract

The invention discloses a spectrometer with a movable telescope; the spectrometer comprises a base, a collimator, an objective table and the telescope, and further comprises a telescope supporting rod, a telescope supporting platform, a platform bracket and a slide rail. The slide rail is arranged on the surface of the telescope supporting platform; the upper end of the telescope supporting rod isfixedly connected with the telescope, and the lower end of the telescope supporting rod is arranged on the slide rail and can slide along the slide rail; and the upper end of the platform bracket isconnected with the bottom of the telescope supporting platform, and the lower end of the platform bracket is rotatably connected to the base. With the adoption of the spectrometer provided by the invention, adjustment of the spectrometer and observation of optical phenomena are facilitated; and shortening of the adjustment time of the spectrometer is facilitated and the experimental efficiency isimproved.

Description

technical field [0001] The invention relates to an optical experiment instrument—a spectrometer, in particular to a spectrometer with a movable telescope. Background technique [0002] A spectrometer is a commonly used optical experimental instrument, which consists of a base, a collimator, a stage, a telescope and other components. During the adjustment process of the spectrometer, due to the distance between the telescope and the stage, the light emitted by the green cross for calibration in the telescope is reflected by the plane mirror on the stage, and often falls outside the viewing angle range of the telescope and cannot be observed, resulting in Experimenters spend a lot of time adjusting the spectrometer. According to the geometric relationship, the closer the telescope is to the stage, the easier it is to observe optical phenomena clearly. However, in existing spectrometers, the distance between the telescope and the stage is fixed and cannot be changed. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/22G01B11/26
CPCG09B23/22G01B11/26
Inventor 杨帆陈健张薇周锡生江正仙朱纯
Owner JIANGNAN UNIV
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