With the development of micro/nano science and technology, micromachining, characterized by its small shape and scale or extremely small operating scale, has become a new technology for people to understand and transform the micro world. Because micromachines can work in a narrow space without disturbing the working environment and goals, they have broad application potential in aerospace, fine instruments, biomedicine and other fields, and become an important means of nano skills research, so they are highly valued and listed as the key skills of the 21st century.
Rapid prototyping machining skills Rapid prototyping skills were developed in the 20th century, which can rapidly produce samples or parts according to CAD models. It is a method of data accumulation processing, that is, through the orderly accumulation of data to complete three-dimensional forming. Rapid prototyping skills integrate modern scientific and technological achievements such as CNC skills, data skills, laser skills and CAD skills. It is an important part of modern advanced machining skills.
