Applying Digital Intelligent Design to Reform the Teaching Mode of "Mechanical Drawing Practice" Course

This paper explores the teaching reform methods of the practical course of mechanical drawing. Adopting a combination of online and offline teaching methods. The theme of this reform is digital intelligent design, which changes the traditional teaching method of mechanical drawing practice courses mainly based on two-dimensional drawing. Teachers guide students in learning surveying and mapping components, and students use 3D software to model the components. After the modeling is completed, add working conditions, analyze the stress situation of the components, identify weak links, and optimize the design. By reforming teaching methods, reducing the leading role of teachers and highlighting student autonomy. Enhance students' interest in learning and enhance their ability to learn independently. The ultimate goal is to achieve significant results in improving student performance and enhancing extracurricular competition abilities, laying the foundation for innovative practice.