CN105700125A

CN105700125A - Remotely controllable and data return type astronomical telescope

Info

Publication number: CN105700125A
Application number: CN201610175618.0A
Authority: CN
Inventors: 姜泽文; 葛江华; 王亚萍; 李梦月; 王东旭
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2016-03-26
Filing date: 2016-03-26
Publication date: 2016-06-22

Abstract

Disclosed in the invention is a remotely controllable and data return type astronomical telescope. With the astronomical telescope, problems that how to return a picture shot by an electronic ocular lens to a computer receiving terminal and how to control the motion and orientation of the astronomical telescope wirelessly can be solved. A main lens barrel, an electronic ocular lens, and a stepper motor are installed on a Dobson rack. An Arduino main control board and a transmission module are mutually connected. Therefore, the electronic ocular lens is connected with the lens barrel; the main control board is connected with the electronic ocular lens, the transmission module, the stepping motor, and a sensor; and a computer terminal is provided with a receiving module. The astronomical telescope has the following beneficial effects: when the astronomical telescope is used for watching stars, inconvenience caused by the environment is eliminated; controlling is carried out directly by using a wireless or network way; a needed sky picture is returned; adverse effects are reduced; and time for watching the starry sky is prolonged.

Description

Remote-controllable and data pass formula astronomical telescope back

Technical field

The present invention relates to a kind of remote controlled astronomical telescope, especially can pass the starry sky picture captured by electronic eyepiece back and the astronomical telescope of data such as such as temperature, air humidity etc. that neighbouring sensor acquisition arrives。

Background technology

At present, known astronomical telescope is required for scene when needing and observing the participation of people, when a certain celestial body observed by needs, it is necessary to constantly adjust telescopical attitude。At present, market occurs in that some astronomical telescopes with autotrace, though need to adjust, but price comparison is expensive, and in order to see a certain celestial body always, observer needs to keep for a long time posture, this can cause causing certain discomfort in observation, also needs to stand the impact of weather condition, the weather that such as summer is hot simultaneously, biting of mosquito, the temperature etc. that winter is cold。And the light pollution ratio in city is more serious at present, in order to find the place needs being suitable for seeing starry sky to suburb and other places, this series of factor all limits this sheet starry sky that the people having deep love for starry sky go better to see clearly on the crown。

Summary of the invention

In order to overcome existing astronomical telescope to be not suitable for people's long-time deficiency observed and affected by light pollution in cities at hotter or colder temperature, the present invention provides a kind of telescope, this telescope can not only avoid the impact of ambient temperature and light pollution, and can control it by computer and move and control the picture of electronic eyepiece shooting starry sky installed on telescope and pass computer back。

The technical solution adopted for the present invention to solve the technical problems is: the telescope usually using spider to support makes into the shelf of Dao Busenshi, so more convenient erection electronic equipment。Set up gear mechanism on the top of the shelf, control its motion to motor energising, use A Erduyinuo (Arduino) this kind of single-chip microcomputer as mainboard。When needs closely control, as being positioned over roof etc., using APC220 module, this module transfer distance is remote, and operating temperature range is wider。One APC220 module is connected to the mainboard on telescope, and another is connected on computer, and computer can be used to control telescopical motion, and Jing Kou alignment needs the direction of shooting picture。Control electronic eyepiece shooting picture, and the picture of shooting is transmitted back to computer by wireless module。Telescopical angle is then measured by angle displacement sensor, and transfers back to computer, thus it is known that mirror mouth institute is to direction。If distant distance is arrived in telescope erection, it is possible to use GPRS network module, then it is equipped with the motion of corresponding module drive telescope and transmission picture。

The invention has the beneficial effects as follows: when using telescope to see star, it is possible to overcome the inconvenience that environment brings, be controlled either directly through wireless or network mode, and pass the picture of required sky back。Reduce adverse influence, increase the time of viewing starry sky。

Accompanying drawing explanation

Below in conjunction with accompanying drawing and implementation, the present invention is further described。

Fig. 1 is the telescope hardware chart of the present invention。

Fig. 2 is telescope hardware chart partial view。

The connection diagram that Fig. 3 is carried out on device each electronic device。

Fig. 4 is computer end device connection diagram。

1. finder in figure, 2. focusing mount, 3. electronic eyepiece, 4. bearing, 5. riser handgrip, the 6. anti-lens barrel of cattle, 7. top rotary table, 8. lower rotary table, 9. fixing plate, 10. gripper shoe。

Detailed description of the invention

In FIG, finder (1) and focusing mount (2) are all fixed on the anti-lens barrel of cattle (6), electronic eyepiece (3) is placed on focusing mount (2), the anti-lens barrel of cattle (6) is fixed in the gripper shoe (10) studding with bearing (4) by wood frame, and two gripper shoes (10) connect with fixing plate (9) plays fixing effect。And fixing plate (9) and gripper shoe (10) are fixed on top rotary table (7), top rotary table (7) and lower rotary table (8) are fixed with connecting device between the two makes both to relatively rotate。

In fig. 2, for the partial enlarged drawing of electronic eyepiece (3), focusing mount (2) and finder (1)。

In figure 3, the direction of arrow represents data transfer direction, and single arrow represents unidirectional data transmission, and double-head arrow represents bi-directional transfer of data。Owing to these electronic devices there is no particular/special requirement on fixed position, therefore it is not marked on hardware chart。Motor-1 is fixed in gripper shoe (10), and is connected to deceleration device between the anti-lens barrel of cattle。Motor-2 is placed on top rotary table (7), plays the effect providing torque。Angle displacement sensor is connected with motor respectively, plays the effect measuring movement angle。Being connected on A Erduyinuo (Arduino-MEGA-2560) mainboard by electronic eyepiece, other sensor and above-mentioned device, mainboard is sent by APC-220 module and antenna and receives data。

In the diagram, computer end connects by this connection diagram。

Claims

1. a remote-controllable and data pass formula astronomical telescope back, there are body tube, electronic eyepiece, motor Dao Busenshi shelf is added, A Erduyinuo (Arduino) master board and transport module interconnect each other, it is characterized in that: electronic eyepiece connects lens barrel, master board connects electronic eyepiece, transport module, motor and sensor, and computer end is installed and accepted module。

2. remote-controllable according to claim 1 and data pass formula astronomical telescope back, it is characterized in that: shelf is fixed with A Erduyinuo (Arduino) panel, use it to control motor motion, accept to control Data Concurrent and send the data recorded to connecting computer receiving end。