| 路径仿真与加工模拟的一种新方法 |
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| 引用本文： | 黄修涛,周忆,彭万彬.路径仿真与加工模拟的一种新方法[J].机电一体化,2008(5):46-49. |
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| 作者姓名： | 黄修涛 周忆 彭万彬 |
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| 作者单位： | 重庆大学机械工程学院,重庆,400030 |
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| 摘 要： | 为了分析和优化机床加工性能，需要对机床加工情况进行仿真和模拟，准确实时获取运动参数是关键。在步进电机驱动的三坐标机床刀具路径仿真系统开发的基础上，分析和介绍了1种获取运动参数的新方法——使用PCI I／O板卡以中断的方式接人外部信号，在以WinDriver工具包编写的驱动程序中进行中断处理，通过对寄存器相应状态位的读取和比较操作，实现对接人的脉冲信号的计数以及后续加工路径仿真等功能。分析了运动参数采集这一关键问题的实现过程。
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| 关 键 词： | 脉冲信号 驱动程序设计 采集计数 |
New Method of Routing and Processing Simtulation |
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| Abstract: | To analyze and optimize the performance of processing,routing and processing simulation is needed.The key point is how to obtain these motion parameters accurately and rapidly.Here a new method which is based on the study of route simulation of three-axis lathe cutters is analyzed and introduced.A PCI I/O card is used to input the signal by the way of interrupt,and a WinDriver customer-built driver is developed to deal with it.After properly installed the driver in the computer for this card,the capturing a... |
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| Keywords: | pulse signal develop a driver capture and count |
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