The perfect fusion of realistic starry skies in optical projection and digital technology

The Jindu S-10C celestial sphere, bringing a technological breakthrough in functionality, has been launched.

A planetarium is an instrument designed based on the principle of simulation to demonstrate astronomical phenomena. In the true sense, a planetarium is not merely limited to the performance function of the starry sky (because the elements that compose the starry sky are not just ...)

The only one must also be capable of accurately replicating common celestial bodies such as the sun, moon, and planets. Additionally, it should be able to utilize the instrument's own coordinate system for celestial measurements and positioning.

The optical celestial globe presents a realistic starry sky with high demonstration accuracy and complete coordinates, but the programs are rather monotonous and lack趣味. The newly launched dome digital projection system offers more vivid imagery, yet has a limited number of program sources.

The starry image is blurred and lacks authenticity, and it can only play fixed programs provided by the supplier, without the ability to add new content spontaneously during playback. If both could be merged into one, perfectly integrated, that

This system will make the planetarium's demonstration capabilities unprecedented.

Now, "Jindu" has achieved it. The launch of the new-generation Jindu S-10C celestial sphere has brought a revolutionary breakthrough to the demonstration functions of planetariums!

The new Generation JinDu S-10C planetarium product is a significant improvement on the original JinDu S series, incorporating advanced digital control technology and components from the United States.

Utilizing the most advanced network control, network transmission, and Bluetooth transmission technologies, the traditional analog control of the celestial sphere has been upgraded to a digital control method, powered by three active motion functions.

The addition of a digital full-quantity coding device and its accessories has significantly enhanced the control precision and operation fidelity of the equipment (maintaining a control error within 0.2‰). At the same time, to facilitate teacher operation,

With explanations, it alleviates the labor intensity for teachers during teaching demonstrations. While the computer records and memorizes the movement of the planetarium, it also adds the function of simultaneous audio and video recording, ensuring that the recorded and memorized files are

Integrating sound and image, we have truly achieved intelligent control over all functions of the celestial sphere instrument, freeing teachers from the chaos of complex operations during lessons, enhancing the speed of creating teaching materials, and reducing the difficulty of use.

The new model has completely resolved the issues of complex operation and low precision in motion restoration that were previously associated with planetariums. It serves as a powerful tool for teachers to conduct astronomy, geography teaching, and popular science activities.

The Jindu S-10C planetarium model offers the following additional features compared to the Jindu S-10B model:

Digital Hand-Controlled Panel Box

• The hand control panel features a digital display.

Touchscreen switch design.

2. Smart Control Box

• Handles encoder and encoder board signals, synchronizing and displaying device information in real-time on the computer's operating interface.

• By connecting through a computer serial port, converting computer operating instructions into control signals.

3. Photocoupler Encoder

The mechanical transmission level at the end of the three major sports (Sunday, Anniversary, and Extreme) has been upgraded with optocoupled encoder, increasing the control precision from the previous 0.5% to 0.2‰.

4. Accurate transcription for audio and video programs is achievable.

• The recording process now includes the feature to synchronize audio and video files (DVDs).

5. Expanded projector interface added.

• Projectors can be used to add any video files (including video programs, PowerPoint presentations, and various desktop astronomy sky software demonstrations, etc.). With the fisheye lens, it is also possible to play dome movies.

6. Enhanced computer operation interface.

7. New Photoelectric Coupler Encoder Board

The digital signals generated by the optocoupler are amplified and then transmitted to the intelligent control box for processing.

8. New Gear Drive System Introduced

• Added three gear drive systems to measure the angles of rotation for the Sunday, Anniversary, and Extreme High movements.

9. New Signal Cables Added

• Added signal cables to enhance signal anti-interference capability.

10. Reliable Switched-Mode Power Supplies

The switch power supply provides a reliable DC power supply to the opto-coupler encoder and opto-coupler encoder board.

With the advancement in hardware and technology mentioned above, the launch of the Jindu S-10C signifies a perfect blend of the planetarium's simulated optical starry sky demonstrations with the latest digital control and multimedia applications, enhancing the experience at the observatory.

The functionality has achieved a breakthrough. It fundamentally addresses the shortcoming of the existing digital dome projection systems, which cannot easily add demonstration content at any time. It not only retains the advantages of the original optical planetarium but also...

Realistically and accurately depicting starry skies and various real-time astronomical movements, the system measures coordinates, calculates data, and explains principles. It also allows for the addition of custom lesson materials and multimedia content to supplement the original.

Dull astronomy comes to life, with all operations completed on a control computer—very convenient and highly reliable.

The newly launched Jindu S-10C planetarium is poised to become an indispensable educational tool for students of all ages, from elementary to high school, as well as astronomy enthusiasts, for learning and popularizing astronomical knowledge and enhancing their quality education.

Additionally, existing users of "Jindu" can enjoy the fun of high-tech usage through low-cost upgrades.