The shortcomings of traditional mechanical manufacturing technology and its discomfort with modern mechanical manufacturing?

Traditional mechanical manufacturing mainly depends on personal ability. Modern machinery manufacturing is more based on informationization and automation. Personnel skills, equipment and facilities, and management concepts will all undergo fundamental changes. The platform for achieving this goal has also undergone fundamental changes.

Now I will summarize the systematic problems I found as follows:

1. Features of mechanical manufacturing: labor-intensive production mode, equipment-intensive production mode, information-intensive production mode, knowledge-intensive production mode and intelligent intensive production mode mainly describe the changing process of production mode from the evolution of modern and traditional production modes.

2. Computer integrated manufacturing system, intelligent manufacturing system, concurrent engineering and agile manufacturing are described from the level of operating platform and operating system.

3. Consider globalization, virtualization and greening from the environmental factors and development direction of manufacturing industry.

4. Elaborated the precision forming technology, cutting-free machining and rapid prototyping technology from the technical means.