What are the machining center models? How is it classified? What does each model mean?
The machining center is separate machining center and horizontal machining center, gantry machining center, CNC boring and milling machining center.
Vertical machining center: The spindle is in the vertical direction, and the fourth axis can also be installed. For example, Japan's Mori Seiki means NV5060 N series, and V means Lika 5060. Indicates Y-axis and X-axis travel 500mm and 600mm.
Horizontal machining center: The spindle is in the horizontal direction, the worktable can be indexed, and 4 faces can be machined in one clamping. Processing typical parts such as box body (engine), pump body, etc. For example, Japan's Mori Seiki means NH4000, N means series, H means horizontal plus, 4000 means 400 tables.
The CNC milling machine is a CNC machine tool with strong processing functions. The currently rapidly developed machining centers and flexible processing units are all produced on the basis of CNC milling machines and CNC boring machines, both of which are inseparable from milling methods.
Because the CNC milling process is the most complex and the technical problems that need to be solved are the most, therefore, people have always focused on milling when researching and developing software for CNC systems and automatic programming languages.
With the rapid development of social production and science and technology, mechanical products are becoming more sophisticated and complex, and require frequent modification, especially in the fields of aerospace, shipbuilding, military and other fields, requiring high precision, complex shapes, and small batches. Processing such products requires frequent modification or adjustment of equipment. Ordinary machine tools or highly specialized automated machine tools can no longer meet these requirements.
In order to solve the above problems, a new type of machine tool-CNC machine tool emerged. This new type of machine tool has the advantages of strong adaptability, high processing accuracy, stable processing quality and high production efficiency. It integrates the technical achievements of electronic computer, automatic control, servo drive, precision measurement and new mechanical structure, and is the development direction of CNC machine tools in the future.