What is the difference between a lathe milling machine and a CNC machining center


Release time:

2022-12-08

What is the difference between a lathe milling machine and a CNC machining center

Computer numerical control machining is a process of manufacturing parts with the highest precision and efficiency. It uses specialized software to customize and program G code, which is a language that allows for precise control of parameters such as speed, position, coordination, and feed rate. Its ability to eliminate human error makes it an important component of high-precision product manufacturing.
CNC machining has many advantages. Firstly, when manufacturers store CNC machinery in their facilities, they greatly reduce the demand for manpower. During the operation, a worker can monitor multiple machines simultaneously. Secondly, CNC machining is very versatile. Manufacturers can make amazing changes in materials. Thirdly, they can create products of any shape or size and can handle almost any tolerance and complexity. Fourthly, it can quickly produce many products. Fifthly, CNC machining provides reproducible results. These results always have high quality.
1. The production efficiency of the machine
CNC machine tools can automatically perform a series of complex operations through programming, thereby increasing output. They are more efficient than manual processing, can work continuously, and do not require frequent rest like humans. In addition, less time is spent on machine setup. Once the design parameters and specifications are coded, the machine can work and produce a large number of products.
2. Reduce versatility
CNC machining allows for extensive cutting. There are countless shapes, complex designs, and configurations that can be CNC machined. It can handle things that cannot be done manually. It can process various materials, including aluminum, brass, copper, polypropylene, steel, and wood.
3. Consistent product quality
CNC machining is more precise than manual machining, ensuring consistency in product quality. It eliminates human errors and has an accuracy of less than one thousandth. By using standardized programming languages, complex geometric shapes can be generated repeatedly based on precise specifications. For example, CNC milling machines typically have three to six axis configurations that can cut various materials over and over again in the same way. Usually, adding three axes (X, Y, Z) allows for easy rotation, achieving consistent production of more complex parts.
4. More secure
During manual handling, there is a risk of injury to operators due to cutting, friction, impact, and puncture. CNC machining is much safer than manual machining, as operators work behind protective covers or closed transparent safety doors. After setting up and testing programs, CNC machine tools can work independently and safely produce accurate products
5. Cost effectiveness
Each machine requires one operator for manual processing, and requires a significant amount of training activities and manual labor to ensure personnel safety. On the other hand, in CNC machining, well-trained operators can run multiple autonomous CNC machines simultaneously, and programmers can load the required designs. Greatly reduces training costs and labor costs. In addition, CNC machine tools have higher output rates and lower waste generation rates, which are longer-term profits.

Key words: NC machining; NC machining; hand model