Development Trends of Full-Featured CNC Lathes


Release Time:

2019-08-27

The CNC technology and equipment of full-function CNC lathes are an important foundation for the industrial modernization of various countries. CNC technology has been applied in production for more than 20 years. Full-function CNC lathes are of great significance to the development of the CNC field. We should seize the opportunity and continuously develop and innovate full-function CNC lathes.
 
  1. Intelligent Control
 
  With the development of artificial intelligence technology, in order to meet the development needs of flexible manufacturing and automated manufacturing in the manufacturing industry, the intelligence level of full-function CNC lathes is constantly improving.
 
  (1) Adaptive control technology in the machining process: By monitoring the cutting force, spindle and feed motor power, current, voltage, etc., in the machining process, using traditional or modern algorithms for identification, to identify the force, wear, and damage state of the tool and the stability state of the machine tool machining, improve machining accuracy, reduce surface roughness, and improve equipment operation safety;
 
  (2) Intelligent fault self-diagnosis and self-repair technology: Based on existing fault information, modern intelligent methods are used to achieve fast and accurate fault location;
 
  (3) Intelligent AC servo drive device: An intelligent servo system that can automatically identify the load and automatically adjust parameters, including an intelligent spindle AC drive device and an intelligent feed servo device;
 
  (4) Intelligent optimization and selection of machining parameters: Using modern intelligent methods, the experience of process experts or technicians and the general and special laws of parts processing are used to construct a "smart optimizer and selector for machining parameters" based on expert systems or models to improve programming efficiency and machining technology level and shorten production preparation time;
 
  (5) Intelligent fault playback and simulation technology: It can completely record various system information, playback and simulate various errors and accidents that occur in CNC machine tools to determine the causes of errors, find solutions, and accumulate production experience;
 
  2. High-speed
 
  With the rapid development of the automotive, national defense, aerospace, and other industries and the application of new materials such as aluminum alloy, the demand for high-speed processing of full-function CNC lathes is increasing.
 
  (1) Tool change speed: At present, the tool exchange time of advanced machining centers abroad is generally around 1s, and the high one has reached 0.5s.
 
  (2) Feed rate: With a resolution of 0.01μm, the maximum feed rate reaches 240m/min, and accurate processing of complex surfaces can be obtained;
 
  (3) Spindle speed: The lathe uses an electric spindle (internal spindle motor), and the maximum spindle speed reaches 200000r/min;
 
  (4) Calculation speed: Due to the great improvement in calculation speed, a feed speed of 24-240m/min can still be obtained when the resolution is 0.1μm and 0.01μm;

Focus on Hotspots

Tender Notice

Yangzhou Lichuang Machine Tool Co., Ltd. (the bidder) is publicly tendering for electrical components used in its products (general-purpose machine tools and CNC machine tools). Qualified bidders are invited to participate in the bidding.

Public disclosure form for enterprise environmental information of "Shuangyou" enterprises

The company's main products include MC-H series horizontal machining centers, XH71 (VMC) series vertical machining centers, MC-VH series vertical and horizontal machining centers, CK series CNC lathes, C62 series horizontal lathes, Z50 series vertical drilling machines, etc. Many of these products have been recognized as Jiangsu Province High-Tech Products.

Corporate Environmental Information Disclosure Form

The company's main products include MC-H series horizontal machining centers, XH71 (VMC) series vertical machining centers, MC-VH series vertical and horizontal machining centers, CK series CNC lathes, C62 series horizontal lathes, Z50 series vertical drilling machines, etc. Many of these products have been recognized as Jiangsu Province High-Tech Products.

VMC Manufacturer: What are the environmental requirements for a vertical machining center?

A vertical machining center is a high-precision device whose accuracy is closely related to the external environment. Let me tell you about the environmental requirements for a vertical machining center:

Vertical Machining Center Supplier: What is the working principle of a vertical machining center?

A vertical machining center refers to a machining center with a vertical spindle; its structure is mainly a fixed column. The worktable is rectangular and does not have indexing or rotating functions. It is suitable for processing discs, sleeves, and plates. It typically has three linear movements. A coordinate axis and a rotary table that rotates along the horizontal axis can be installed on the worktable to process spiral parts. The working principle of a vertical machining center is introduced below: