robozor-network / printedscope Goto Github PK
View Code? Open in Web Editor NEW3D printed astronomy telescope design
License: GNU General Public License v3.0
3D printed astronomy telescope design
License: GNU General Public License v3.0
The telescope needs an actuator motor to have the ability to move to a precise position. The most obvious drive mechanism to select is stepper motors. Unfortunately, the classical open-loop control of steppers has many drawbacks. Therefore it is desirable to make the telescope actuator a closed-loop control system, where the absolute position should be sensed as close as possible to the telescope optics (on which position matters).
There are known open-source projects of adding closed-loop control to steppers:
Another option is the use of a direct drive mount. There are a few examples of this system, but it could be even better than using the steppers. Unfortunately, the actuator itself needs to be self-constructed.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.