北京航空航天大学学报 ›› 2001, Vol. 27 ›› Issue (2): 190-193.

• 论文 • 上一篇    下一篇

可用于虚轴和普通刀具刃磨机床的数控系统

陈友东, 陈五一, 樊锐, 陈鼎昌   

  1. 北京航空航天大学 机械工程及自动化学院
  • 收稿日期:1999-10-26 出版日期:2001-02-28 发布日期:2010-09-27
  • 作者简介:陈友东(1973-),男,安徽庐江人,博士生,100083,北京.
  • 基金资助:

    国家自然科学基金资助项目(59875004)

Numerical Control System for Virtual Axis Tool Grinders and Conventional Tool Grinders

CHEN You-dong, CHEN Wu-yi, FAN Rui, CHEN Ding-chang   

  1. Beijing University of Aeronautics and Astronautics, School of Mechanical Engineering and Automation
  • Received:1999-10-26 Online:2001-02-28 Published:2010-09-27

摘要: 介绍了一种开放式数控系统.该系统可用在虚轴刀具刃磨机床和普通刀具刃磨机床.给出了该控制系统的硬件和软件结构,并给出了实例:在虚轴刀具刃磨机和普通刀具刃磨机磨出螺旋面钻头的实例.

Abstract: A PC-based open computer numerical control system is described. This system can be used both for virtual axis tool grinders and for conventional tool grinders. The hardware setup and software structure are presented. The machine controller consists of two major elements: a PC and an IN/OUT board (installed inside the PC). The software mainly includes movement function lib and user application, which can be reusable. Movement variables are calculated and the resultant data for the axis movement are temporarily stored in the hard disk. The data are then sent to generate real time signals to drive the motors. Examples are detailed to show the grinding control of twist drill points on both a virtual axis tool grinder and a conventional tool grinder.

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