Focuser telescope Newton 200/1000

thingiverse

Permit the step-by-step assembly of a motor to make it a 'focuser' on a Skywatcher 200/1000. The demo is available in video-> https://youtu.be/YjnTu4bv9FY For this project, I am using an ESP8266 in UDP server mode and a Nema14 (see photo for usage). A more detailed technical description can be found online on my website: http://astrogpu.free.fr/Bricoles.php So far, it shows that it is possible to control the focusing without modifying the tube or objective lens, regardless of the electronics used. To tension the belt, simply turn the ring and then tighten it. It has been tested, it does not move, it disassembles easily, and it also allows adding other options over time under the same concept (clips cables, laser pointer, etc ...). The 'Electrical Box' does not appear in the viewer: I do not know if it is a bug (please let me know if you encounter any difficulties, but I have not had any problems printing it). There are no specific rules for printing; it will depend on the speed at which you want to get your parts quickly.