What are the characteristics of CNC lathes compared with ordinary lathes?

At present, there are many domestic CNC lathe manufacturers, but there are not many machine tool manufacturers specializing in heavy-duty CNC lathes, among which Zhongtuo machine tool is very good. Dezhou Zhongtuo machine tool focuses on large-scale CNC lathes and roll lathes, has mature machine tool production experience, core team (design, technology, assembly, quality control, service) personnel, have more than ten years of work experience, has successfully provided customers with the largest rotary diameter of 3150mm, the maximum processing length of 15m, bearing capacity of 60 tons of all kinds of large CNC lathes, roll lathes, turning and boring compound machine tools, turning and milling compound machine tools. The high-end CNC machine tools developed by the company have the advantages of large-scale, precise, high-speed, high-efficiency and intelligent, and provide a large number of high-quality CNC machines for aerospace, automobile, mold, mining, construction machinery, wind power and nuclear power, large-scale water conservancy and military industries

Compared with the general lathe, the characteristics of CNC lathes are: 1. High degree of automation, reducing manual labor intensity 2. Good flexibility and adaptability of the processing object 3. High processing accuracy and stable quality 4.

Semi-automatic manual for ordinary cars.

CNC lathes are fully automatic except for economical type.

Ordinary lathes are used to manually process parts, which has a single nature, and CNC machine tools are used to process parts with system programming for process linkage, which has obvious advantages for batch zero processing.

1. CNC lathe:

1. Advantages: The CNC lathe adopts an electric spindle, which cancels the belt, pulley and gear, greatly reduces the moment of inertia of the main drive, improves the dynamic response speed and working accuracy of the spindle, and completely solves the vibration and noise problems of the belt and pulley transmission when the spindle runs at high speed. The electric spindle structure can make the spindle speed reach more than 10000r min.

The linear motor has high driving speed, good acceleration and deceleration characteristics, superior response characteristics and follow-up accuracy. The linear motor is used as servo drive, which eliminates the intermediate transmission link of the ball screw, eliminates the transmission gap (including the reverse clearance), the motion inertia is small, the system rigidity is good, and it can be accurately positioned at high speed, thus greatly improving the servo accuracy.

2. Disadvantages: Compared with ordinary machine tools, the overall performance and efficiency of CNC lathes have been improved, and the application is also relatively wide, therefore, CNC lathes do not have too many shortcomings compared with ordinary machine tools.

2. Ordinary machine tools:

1. Advantages: large low-frequency torque and stable output; high-performance vector control; Fast torque dynamic response, high speed stability accuracy; Deceleration and fast stopping; Strong anti-interference ability.

2. Disadvantages: The operation efficiency and processing efficiency of ordinary machine tools are not as high as those of CNC lathes.

CNC lathes have many advantages over ordinary lathes, and whether they can completely replace ordinary lathes.

Hello, I am glad to answer for you: CNC lathes have many advantages over ordinary lathes, and can they completely replace ordinary lathesA: Pro-CNC lathes cannot fully replace ordinary lathes at present.

Usually machining large workpieces or long noisy shafts is the strong point of ordinary lathes, and CNC lathes cannot complete such work. CNC lathe is the abbreviation of digital program control lathe, which integrates the characteristics of more than 10,000 key energy lathes with good versatility, precision lathes with high machining accuracy and special lathes with high processing efficiency, and is a CNC machine tool with the largest use and the widest coverage in China. The typical parts processed by CNC lathes are generally shaft sleeve parts and disc parts, which have the characteristics of high machining accuracy, high efficiency and high degree of automation; Thank you for your patience.

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1. The definitions are different.

CNC lathes are simply called machine tools controlled by numbers, which is an automated machine tool with program automation control, the whole system can logically process the control code or other symbolic instructions specified in the program, and then they are automatically compiled, and then they are comprehensively compiled, so that the action of the entire machine tool can be processed according to the original program.

The operation and monitoring of the CNC lathe of the control unit of this CNC lathe are all completed in the CNC unit, which is equivalent to the brain of an equipment. The equipment we usually talk about is mainly the machining center of the index-controlled lathe.

Ordinary lathe is a horizontal lathe that can process a variety of processes for various types of workpieces such as shafts, discs, rings, etc., and is often used to process the internal and external rotating surfaces, end faces and various internal and external threads of the workpiece, using corresponding tools and accessories, and can also be drilled, reamed, tapped, and knurled.

2. The scope is different.

CNC lathes are not only a CNC system, he also has a lot of different technologies, completely using some different technologies, he includes a wide range, including CNC lathes, CNC milling machines, CNC machining centers, as well as CNC wire cutting and other different types. Such a technology is to use digital programming language symbols to convert, and then process the entire computer-controlled machine tool.

3. The advantages are different.

The use of CNC lathes to process products and general machine tools have many advantages. The use of CNC lathes to process products can greatly improve production efficiency, and after the entire workpiece clamping is completed, enter the processed program that has been prepared.

The whole machine tool can automatically complete the process of machining, relatively speaking, the processed parts usually only need to change a series of CNC programs when changing, so to a certain extent, this can greatly shorten the time of the whole processing. Compared to machine tool processing, it can increase the highest production efficiency.

Ordinary lathes are driven by gears and ordinary lead screw nuts. By bai, there is a gap between the movement pairs, and the manual operation is not accurate, so the repetition is fine.

The DAO degree is low. When ordinary lathe measurement, it is necessary to measure manually after stopping, and the measurement error is large, and the efficiency is low. It is suitable for small batches, low precision requirements, and zero-live parts.

It has a lower investment than CNC, but it requires higher operational skills from workers, so the wage level is high. Scrap rates and productivity of low-level workers can give you headaches.

CNC lathes rely on stepper motors to drive ball screw transmission, because the ball screw can have interference, transmission without gap, accuracy mainly depends on the machine tool itself and program to ensure the accuracy. It can be measured automatically during the machining process and can automatically compensate for errors caused by tool wear and other reasons. Therefore, the processing is ***, and the accuracy is stable.

It is also possible to use the programming method to turn out parts with complex shapes that are difficult to process with ordinary lathes. It is suitable for parts with high precision, large batch size and complex shape. But small batch production also works well.

Its maintenance cost is higher than that of ordinary lathes.

Foxconn Weixin introduced the characteristics of CNC lathes and ordinary lathes.

Numerical control; Easy to learn, suitable for batch parts processing, one person can operate multiple units. Ordinary; It is easy to process a single part

This is too difficult to say, the key is what you want to know, from the current domestic situation, most manufacturers are manufacturing CNC equipment, the cost of CNC equipment is higher, the failure rate of equipment (as far as domestic machine tools are concerned) is too high, once there is a small failure, the whole machine tool is in a state of paralysis, of course, this is for the operator, the processing capacity of CNC machine tools is strong, for complex, or a single process processing time is longer, you can use CNC machine tools, the accuracy of CNC machine tools The accuracy is higher than that of different machine tools, and the maintenance cost is also high. That's all there is to it.

CNC lathes are suitable for batch products.

Ordinary lathes are suitable for small quantities of single pieces.