| 单片机控制的开环NC加、减速方法的实现 |
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| 引用本文： | 游达章,张道德. 单片机控制的开环NC加、减速方法的实现[J]. 湖北工业大学学报, 2009, 24(2) |
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| 作者姓名： | 游达章 张道德 |
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| 作者单位： | 湖北工业大学机械工程学院,湖北,武汉,430068;湖北工业大学机械工程学院,湖北,武汉,430068 |
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| 摘 要： | 介绍了指数加、减速法,并采用等幅均匀的离散型,将指数形式离散化处理来实现步进电动机升、降速控制,给出了程序流程图和相关代码.
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| 关 键 词： | 加减速控制 单片机 指数规律 步进电机 离散化 |
Acceleration and Deceleration Algorithm Based on the SCM CNC |
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| YOU Da-zhang,ZHANG Dao-de. Acceleration and Deceleration Algorithm Based on the SCM CNC[J]. Journal of Hubei University of Technology, 2009, 24(2) |
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| Authors: | YOU Da-zhang ZHANG Dao-de |
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| Affiliation: | YOU Da-zhang,ZHANG Dao-de(School of Mechanic Engin.,Hubei University of Technology,Wuhan 430074,China) |
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| Abstract: | The stepper motor is always used to NC systems based on the SCM,where the acceleration and deceleration algorithm of the stepper motor is essential.The exponential curve is adopted to control the acceleration and deceleration of the stepper motor.The discrete pieces of uniform are discussed and used to the control method.The Flow Chart and some programme codes are offered. |
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| Keywords: | acceleration and deceleration control SCM exponential curve stepper motor discrete |
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