|本期目录/Table of Contents|

[1]孙晓明,吴 震,宋宝宁.PLC电机转速测量系统设计与实现[J].工业仪表与自动化装置,2015,(01):25-26.
　SUN Xiaoming,WU Zhen,SONG Baoning.The design and implementation of PLC motor speed measurement system[J].Industrial Instrumentation & Automation,2015,(01):25-26.
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PLC电机转速测量系统设计与实现(PDF)

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2015年01期
页码:
25-26
栏目:
出版日期:
2015-02-15

文章信息/Info

Title:
The design and implementation of PLC motor speed measurement system
文章编号:
20140299
作者:
孙晓明; 吴 震; 宋宝宁
（江阴职业技术学院 电子信息工程系，江苏 江阴 214405）
Author(s):
SUN Xiaoming;  WU Zhen;  SONG Baoning
(Department of Electronic Information Engineering, Jiangyin Polytechnic College, Jiangsu Jiangyin 214405,China)
关键词:
电机; 可编程逻辑控制器; 转速; 光电编码器
Keywords:
motor;  programmable logic controller;  speed;  photoelectric encoder
分类号:
TM306
DOI:
-
文献标志码:
A
摘要:
针对工业控制领域电机转速测量问题，设计了一种通用测量系统。该系统采用光电编码器作为电机转速的脉冲产生装置，利用西门子S7-200 PLC的高速计数器采集光电编码器产生的脉冲信号，根据M法测速方式，由PLC实时计算电机转速。测试表明，该通用测速系统快速可靠准确，可用于工业控制领域电机转速测量。
Abstract:
For the measurement of motor speed of industrial control field, a universal measurement system was designed. The system adopted?photoelectric?encoder as pulse generator of motor speed,pulse signals?generated by the?photoelectric encoder were acquired by high speed counter?of SIEMENS S7-200 PLC. According to the?measurement?method of M,?the real-time motor speed was calculated by PLC.Tests showed that?the?universal measurement system?was fast and reliable?and accurate, it could be used for the measurement?of motor speed?of industrial?control field.

参考文献/References:

[1] 高玉芹.电机转速的高精度快速测[J].自动化与仪表, 2000,15(6):41-44.[2] 文晓燕,郑琼林,韦克康,等.增量式编码器测速的典型问题分析及应对策略[J].电工技术学报,2012,27(2):185-189.[3] 宋刚,秦月霞,张凯.基于普通编码器的高精度测速方法[J].上海交通大学学报,2002,36(8):1169 -1172.[4] 韩亮.PLC 在电机转速测量中的应用[J].常州工学院学报, 2012,25(3):36-38.[5] 蔡文皓,赵旭,耿力.基于以太网的PLC电机转速远程监控[J].微特电机,2014,42(4):44-46.[6] 李晓海,南新元,谢丽蓉.基于高速脉冲计数器的电机转速测量系统设计[J].微电机,2012,45(2):72-74.[7] 王菊叶,高瑞敏.基于MCGS和PLC的电机测控系统设计[J].制造业自动化,2012,34(3):123-125.

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备注/Memo

备注/Memo:
-
更新日期/Last Update: 2015-02-15