Online service
Skype online
Call me! jacksu
PVC label
beijia
PVC label
+86.13826960085
WE ARE SPECIALIZED IN PRECISION MACHINING,CNC MACHINING SERVICE,METAL PARTS MACHINING,CNC PRECISION MACHINING,CNC MACHINED PARTS.
TEL:+86.13826960085
EASTAR NEWS
Tent Tarpaulin
Home→NEWSNEWS
 

The Structure Components Of CNC Machine

Published on:2018-8-1 20:33:34   Reading:times


The Structure Components Of CNC Machine

 

1. basic components

The basic component is the foundation structure of the CNC machine. It is mainly composed of three parts: the machine body, the worktable and the column. The three parts not only bear the static load of the CNC machine, but also bear the dynamic load generated during cutting. Therefore, the basic components of the CNC machine must be sufficiently rigid, and these three parts are usually cast.

 

2. main shaft parts

The spindle components are composed of spindle box, spindle motor, spindle and spindle bearing. The spindle is the power output component of CNC machine, its starting, stopping, changing and changing direction are controlled by numerical control system. The rotation accuracy and positioning accuracy of the spindle are the important factors that affect the machining accuracy of the CNC machine.

 

3. numerical control system

The NC system of the CNC machine is composed of CNC, programmable controller, servo drive system and panel operating system. It is the control center of executing sequence control action and processing process. The CNC device is a position control system. Its control process is data processing and interpolation operation based on the input information. The ideal motion trajectory information is obtained, and then output to the execution parts to process the required work piece.

 

4. automatic knife exchange system

The tool changing system is mainly composed of tool magazine, manipulator and other components. When the tool needs to be replaced, the numerical control system sends out instructions, the manipulator is removed from the tool library and loaded into the spindle hole, and then the tool on the spindle is sent back to the tool bank to complete the whole change of the knife.

 

5. auxiliary device

It includes lubrication, cooling, chip removal, protection, cross pressure, pneumatic and testing system. Although these devices are not directly involved in cutting motion, they are indispensable parts of the CNC machine. It plays an important role in machining efficiency, machining accuracy and reliability.


 Key words:5 axis CNC machining

 Next article:How to make tapping?

Company show

  CNC FACTORY  CNC MACHINE  CNC MACHINING    sandblasting  anodizing  plating

Exhibition
China precision machining professional cnc machining service
About Us
Contact Us
E-mail:jacksu-eastar@vip.163.com
Address:Chang An Town,Dongguan city,China.
TEL:+86.13826960085
STAY CONNECTED
LED liner light