Novel polar axis telescope

A telescope and polar axis technology, applied in the field of telescopes, can solve the problems of adding auxiliary equipment and unintuitive observation, and achieve the effect of accurate tracking

Active Publication Date: 2020-11-27
GUANGZHOU BOSMA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can significantly improve the user's adjustment efficiency, but it has the disadvantages of adding auxiliary equipment and unintuitive observation

Method used

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  • Novel polar axis telescope
  • Novel polar axis telescope
  • Novel polar axis telescope

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Embodiment

[0028] Such as Figure 4 , Figure 5 Shown, the present invention is a kind of novel polar axis telescope that is used for assisting in adjusting the right ascension axis 1 of the equatorial mount to align with the north pole in the northern hemisphere;

[0029] Including a traditional polar axis telescope (optical telescope), an OLED display instead of the reticle 6 and a control circuit; the OLED display is installed at the image plane position of the objective lens;

[0030] The OLED display screen has OLED breakpoints 7 packaged in one or more circles. Each OLED breakpoint 7 has a nearly transparent wire (generally using evaporation process) to connect with the control circuit. The control circuit can control the point of each OLED breakpoint 7. On and off. The angular radius of this or more rings is about 1°, which is the same as that of the Polaris orbiting the Tianbei stage. In the closed state, the observation effect of the user through the present invention is no d...

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PUM

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Abstract

The invention discloses a novel polar axis telescope which comprises an optical telescope, a display screen replacing a reticle and a control circuit. The display screen is provided with one or more circles of packaged breakpoints, each breakpoint is provided with a transparent wire to be connected with the control circuit, and the control circuit controls each breakpoint to be turned on and turned off. The angular radius of the one-circle or multi-circle breakpoint circular ring is 1 degree and is the same as the radius of the circumferential angle of the north-of-the-day round of the arcticstar; a time position acquisition module is integrated with the control circuit; the control circuit calculates the clock position of the arctic star relative to the north of the sky according to theobtained geographical position and time, and lightens a breakpoint representing the correct position of the arctic star; the north polar star and the correct position needing to be adjusted are observed at the same time in the field of view, and the north polar star is adjusted to coincide with the breakpoint lightened at the correct position, so that the equatorial telescope can be accurately aligned to the north-sky level to bypass the right ascension axis to achieve accurate tracking. Additional auxiliary equipment is not needed, and a user is assisted to rapidly and accurately align to thenorth pole.

Description

technical field [0001] The invention relates to the technical field of telescopes, in particular to a novel polar axis telescope. Background technique [0002] Equatorial astronomical telescope is a kind of astronomical telescope equipped with equatorial mount, which is used to accurately track celestial bodies. Now there are many electric and intelligent equatorial mount products, which can track targets very accurately. The working principle of the equatorial mount is to make the right ascension axis 1 of the equatorial mount parallel to the rotation axis of the earth, and then let the equatorial mount carry an astronomical telescope to rotate around the equatorial mount at a certain speed to accurately track celestial objects. Such as figure 1 , so whether the right ascension axis 1 can be accurately parallel to the rotation axis is the first step in the work of the equatorial mount, which affects the tracking accuracy. Generally, the user adjusts the right ascension ax...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B23/00G02F1/1334G09F9/33G04R20/02
CPCG02B23/00G02F1/1334G09F9/33G04R20/02
Inventor 俞小进
Owner GUANGZHOU BOSMA CORP
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