文档介绍：密级
分类号
编号
成绩
本科生毕业设计(论文)
外文翻译
原文标题
CNC DRILLING MACHINE CONTROL SYSTEM DESIGN
译文标题
数控钻床控制系统设计
作者所在系别
电子工程系
作者所在专业
自动化
作者所在班级
作者姓名
作者学号
指导教师姓名
指导教师职称
完成时间
2011
年
12
月
07日
北华航天工业学院教务处制
译文标题
伺服系统的设计3-Axis数控钻床基于xPC目标
原文标题
Design of Servo System for 3-C Drilling Machine Based on xPC Target
作者
Butler Jerome
译名
杰罗姆·巴特勒
等
国籍
美国
原文出处
Atomation Professional English Cause
Abstract— As special equipments, C drilling machines require servo systems specially designed. So there is a substantial waste of time and energy. In order to solve this problem, a design proposal for the servo system of 3-C drilling machine based on xPC Target is presented in this paper. Taking C drilling machine model as the experiment platform, the block diagram of the servo system was designed using SIMULNK tools, piled into a real time system by plier, which could run on puter. Rapid developing of a servo system for 3-C drilling machine is easily implemented by this proposal. The experimental results demonstrate that the feed system of the drilling machine model could carry out a quick precision
positioning. Key words-servo systems; drilling machines; xPC Target;
I. INTRODUCTION
C drilling machine is mainly for drilling holes with numerical control. The most products are special
Figure 1. The control system structure of 3-C drilling machine
equipments, which are widely used in hole processing technology for the PCB and large porous tube sheet parts.[1] And, these products most are special equipments, can be classified C vertical drill, drilling center, CNC PCB drill, CNC deep-hole drill and other C drilling machine.[2] It is applicable to machining the parts with lots of precise holes in procedures of drilling, spreading, weaning and threading. Especially, it’s important to improve the machining accuracy and efficiency that choose a C drilling machine to work the PCB and large porous tube sheet. While, the design of servo system is the plex in the process of d