With the wide application of numerical control technology, the school pays more and more attention to cultivating practical and skilled professionals in production, technical service and other positions, further improving students' practical ability and analyzing problem-solving ability, and comprehensively learning and mastering the control of CNC system. Principle, numerical control programming, electrical design methods and installation, commissioning and maintenance. However, most colleges face the lack of such CNC training equipment. To this end, the company developed the principle of the electronic control system of the CNC milling machine and the internship device for the commissioning and maintenance test bench. The device can enable students to master the control principle of the CNC lathe system, the electrical design method, the selection of components, the electrical installation and commissioning of the lathe, the fault diagnosis and maintenance, the part programming and the graphic simulation processing process, etc., to reach the industrial production site. Internship effect. The main components of the experimental device are industrial control products.
First, the functional requirements
This test bench deeply analyzes the control system to meet the electrical design of CNC machine tools, the fault design of CNC machine tools, the electrical assembly of CNC machine tools, and the numerical control of machine tools.
The test bench adopts a semi-physical lathe to realize mechanical adjustment and installation of the machine tool (including spindle, feed shaft, lead screw, bearing, nut pair, etc.), and meet the electromechanical joint adjustment of CNC machine tools.
The lathe adopts a four-station real tool holder for turning machining.
The test bench can set 28 common fault points and composite fault points.
Each set of encoder, limit switch and machine zero return switch of the test bench is equipped.
1 set of turning tools.
The machine tool is equipped with cable and standard interface.
The test bench is equipped with a demonstration of a semi-physical lathe, which can process engineering plastics and wooden sticks.

Ltekonline are the manufacturers of CNC Lathe Comprehensive Training Workbench used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Electrical Machine Trainer for Engineering Teaching Lab in Universities