| 嵌入式数控系统中手摇脉冲发生器模块的实现 |
| |
| 引用本文： | 李芳.嵌入式数控系统中手摇脉冲发生器模块的实现[J].科学技术与工程,2010,10(12). |
| |
| 作者姓名： | 李芳 |
| |
| 作者单位： | 南京航空航天大学金城学院,南京,211156 |
| |
| 摘 要： | 手摇脉冲发生器是嵌入式系统应用中重要的部件之一,讨论了采用FPGA构建手摇脉冲发生器模块的方法,实现了外置式手轮的进给轴选择、步长倍率选择以及编码计数和方向判别的功能。
|
| 关 键 词： | 手摇脉冲发生器 数控系统 FPGA VHDL |
| 收稿时间： | 2/2/2010 2:26:36 PM |
| 修稿时间： | 2/7/2010 1:56:56 PM |
Realization of Manual Pulse Generator Module of Embedded CNC System |
| |
| lifang.Realization of Manual Pulse Generator Module of Embedded CNC System[J].Science Technology and Engineering,2010,10(12). |
| |
| Authors: | lifang |
| |
| Institution: | Jincheng College/a>;Nanjing University of Aeronautics and Astronautics/a>;Nanjing 211156/a>;P.R. China |
| |
| Abstract: | Manual pulse generator is one of the important component of the embedded CNC system. Construction of manual pulse generator module with the use of the FPGA device is discussed. The choice of the feed axis and step-rate of the external manual pulse generator, as well as encoding count and direction discriminant function, is realized. |
| |
| Keywords: | manual pulse generator CNC system FPGA VHDL |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
