英文课程简介(150字以内)
This course is a major professional basic course of Mechatronics Engineering . Under the cooperation of related basic course and professional course, the basic principle of computer numerical control system and its application in numerical control machine.
The main mission of this course includes:1、By learning this course, students can grasp the numerical control machine workflow, characteristics, composition。2、Students can be familiar with the format of NC code, and write simple NC programming code on CNC lathe and CNC milling machine.3、Students can master the main composition of CNC system, the structure of hardware and software, and the basic principle of CNC device;4、Students can master the point by point comparison method and the DDA interpolation principle and the feed speed control method of the numerical control device;5、The students can master the working principle of the stepping motor in the open loop servo system, the driving control circuit, the working principle of the grating sensor and the induction synchronizer and the composition of the detection circuit。
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