Poor math foundation can be made up by drawing software. Mathematical knowledge is often used to calculate coordinate values, and drawing software is omnipotent to calculate coordinate values.

Learning CNC also requires knowledge of machining. ...

Pure CNC knowledge, starting with the book Programming and Operation of CNC Machine Tools.

If you study by yourself, you need a computer to install numerical control simulation software. You can find video tutorials online.

After learning programming, we use numerical control simulation software to learn operation and verification procedures.

Read carefully and teach yourself. When encountering specific problems, Baidu knows to ask questions.