热电偶时间常数检测分拣系统设计
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摘要
为了提高热电偶时间常数检测的准确性和检测效率,使得热电偶传感器时间常数检测智能化。依据热电偶时间常数检测的工艺和分拣方法,设计了一种以可编程控制器为基础控制终端的时间常数智能检测分拣系统。该系统运用于检测设备上实现了从测试到分拣一系列自动化控制。系统的对检测系统的硬件选型、机电控制系统的设计和数据传输进行了详细的描述,并且工程运用表明:与传统人工检测相比该检测分拣系统能够大幅度提高产品的时间常数测试稳定性和分拣的效率。
In order to improve the accuracy and efficiency of thermocouple time constant detection, the time constant detection of thermocouple sensor is intelligent. According to the technology of thermocouple time constant detection and sorting method, a kind of intelligent system for time constant detection and sorting is designed based on programmable controller. The system is applied to the detection equipment to realize a series of automatic control from testing to sorting. In this paper, the hardware selection, electromechanical control system design and data transmission of the detection system are described in detail, and the engineering application shows that compared with traditional manual detection, the detection and sorting system can greatly improve the stability of time constant test and the efficiency of sorting.
In order to improve the accuracy and efficiency of thermocouple time constant detection, the time constant detection of thermocouple sensor is intelligent. According to the technology of thermocouple time constant detection and sorting method, a kind of intelligent system for time constant detection and sorting is designed based on programmable controller. The system is applied to the detection equipment to realize a series of automatic control from testing to sorting. In this paper, the hardware selection, electromechanical control system design and data transmission of the detection system are described in detail, and the engineering application shows that compared with traditional manual detection, the detection and sorting system can greatly improve the stability of time constant test and the efficiency of sorting.
引文
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[6] 基于单片机的恒温自动控制系统[J].电子制作,2017(24):7-8.
[7] 林述温.机电装备设计[M].北京:机械工业出版社,2002.
[8] 傅元,董宇哲,李德健.热电偶时间常数的测量[J].微计算机信息,2012(10):128-130.
[9] 裴一飞.基于PLC的液晶屏上料机电控系统设计及研究[D].太原:中北大学,2017.
[10] 李小亭,张琛,方立德,等.基于PLC的小型高精度多相流实验装置测控系统设计[J].电子测量与仪器学报,2014(06):670-674.
[11] 魏俊民,周砚江.机电一体化系统设计[M].北京:高等教育出版社,1998.
[12] 梁景凯.机电一体化技术与系统[M].北京:机械工业出版社,1999.
[13] 孙欣.数控系统软PLC的研究与开发[D].大连:大连理工大学,2007.
[14] 廖长初.FX系列plc编程及应用[M].北京:机械工业出版社,2012.
[15] 姜培刚,盖玉先.机电一体化系统设计[M].北京;机械工业出版;2003.
[16] 李金成,付明忠.三菱FX系列PLC定位控制应用技术[M].北京:电子工业出版社,2014.
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[18] 王建华.计算机控制技术.北京:高等教育出版社,2012.
[19] 张晗.PLC控制系统在半干法烟气脱硫工程中的应用[J].煤炭工程,2018(01):69-72.
[20] 王辉.三菱电机通信网络应用指南[M].北京:机械工业出版社,2010.