嵌入式Linux漆包线在线检测系统研究
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摘要
对漆包线进行检测是漆包线生产过程中的必要环节,而对漆包线进行生产过程中的在线检测是漆包线行业质量控制发展的必然趋势,但目前国内在这方面的研究和应用还十分不足。本文首先论述了漆包线在线检测的重要性,当前国内外对此研究的现状以及发展趋势。在分析了漆包线漆膜连续性缺陷直流高压电场检测原理的基础上,着重论述了检测过程中漆包线在传感器筒型金属导体中不同位置时所需外加检测高压的变化情况,以及大气条件对外加检测高压的影响;针对不同规格的漆包线,阐述了系统对所需高压及泄漏电流的选择方法。同时,论述了漆包线直径的CCD测量及表面粒子微动开关检测法。
根据系统测控的要求,研制了测控系统基于PC机的VC++实现的系统软件,实现了对漆包线的在线检测。在此基础之上,考虑到降低成本等因数,提出了采用嵌入式系统平台来构建漆包线在线测控系统。嵌入式系统在多任务、实时性方面有其固有的优点,同时在结构上又便于与检测装置结合在一起,使用方便。在论述了嵌入式系统的概念及Linux作为嵌入式系统的优势后,针对嵌入式系统在漆包线测控系统中的应用,阐述了系统软硬件平台的构建,嵌入式测控系统应用软件的具体实现。
本文的主要创新点在于:一是在漆包线漆膜连续性缺陷直流高压电场检测法中,分析了对不同规格的漆包线进行检测时,漆包线在传感器中不同位置及大气环境条件对所需检测高压的影响,所设计的系统可以对检测高压及泄漏电流进行选择;二是采用嵌入式Linux平台来构建测控系统,实现漆包线的在线检测。本论文中所论述的漆包线检测方法,基于不同的平台构建的系统测控软件,经过试验,达到了预期的效果。
It is necessary for enameled wire to check up during production. It is a trend to use the on-line flaw detecting system as a quality control method for enameled wire,but the research and application about this field is barren in our country currently. This paper is devoted to solve this problem. Firstly, this paper introduces the importance of the on-line flaw detecting system for enameled wire, and studies in this field all over the world. Based on analyzing principle of DC high-volt electric field detecting method for enameled wire's continuous coat, this paper discusses the impact to high-volt while enameled wire in the sensor with differern position, and atmosphere condition's impact as well. For detecting different specification enameled wire,this paper also discusses the selection of high-volt and leak electric current and well controlling methods. Expect for detecting method for enameled wire continuous coat,it also explains the method of measuring enameled wire's diameter and detecting particle on enameled wire surface.That is CCD and jiggle switch.According with the request of detecting&controlling system, this paper also discusses system software designing and realizing with VC++ based on PC. After these, considering reducing cost,it brings forward a method based on embedded system to realize detecting.Embedded system has inherent excellence in multi-task and real-time. Further,embedded system hardware is convenient to integrate with enameled wire detection equipment.After explaining the concept of embedded system and the virtue of linux as embedded operating system, this paper discusses the constructing of software and hardware platforms application program's realizing to fulfill on-line flaw detecting for enameled wire.The analysis of the impact to high-volt of enameled wire in the sensor with differern position and atmosphere condition selection of high-volt and leak electric current for detecting different specification enameled wire are innovations of this paper, Adopting embedded system to realize detection for enameled wire is the other.A sample system is made during the research process and the experiment effect is satisfied.
根据系统测控的要求,研制了测控系统基于PC机的VC++实现的系统软件,实现了对漆包线的在线检测。在此基础之上,考虑到降低成本等因数,提出了采用嵌入式系统平台来构建漆包线在线测控系统。嵌入式系统在多任务、实时性方面有其固有的优点,同时在结构上又便于与检测装置结合在一起,使用方便。在论述了嵌入式系统的概念及Linux作为嵌入式系统的优势后,针对嵌入式系统在漆包线测控系统中的应用,阐述了系统软硬件平台的构建,嵌入式测控系统应用软件的具体实现。
本文的主要创新点在于:一是在漆包线漆膜连续性缺陷直流高压电场检测法中,分析了对不同规格的漆包线进行检测时,漆包线在传感器中不同位置及大气环境条件对所需检测高压的影响,所设计的系统可以对检测高压及泄漏电流进行选择;二是采用嵌入式Linux平台来构建测控系统,实现漆包线的在线检测。本论文中所论述的漆包线检测方法,基于不同的平台构建的系统测控软件,经过试验,达到了预期的效果。
It is necessary for enameled wire to check up during production. It is a trend to use the on-line flaw detecting system as a quality control method for enameled wire,but the research and application about this field is barren in our country currently. This paper is devoted to solve this problem. Firstly, this paper introduces the importance of the on-line flaw detecting system for enameled wire, and studies in this field all over the world. Based on analyzing principle of DC high-volt electric field detecting method for enameled wire's continuous coat, this paper discusses the impact to high-volt while enameled wire in the sensor with differern position, and atmosphere condition's impact as well. For detecting different specification enameled wire,this paper also discusses the selection of high-volt and leak electric current and well controlling methods. Expect for detecting method for enameled wire continuous coat,it also explains the method of measuring enameled wire's diameter and detecting particle on enameled wire surface.That is CCD and jiggle switch.According with the request of detecting&controlling system, this paper also discusses system software designing and realizing with VC++ based on PC. After these, considering reducing cost,it brings forward a method based on embedded system to realize detecting.Embedded system has inherent excellence in multi-task and real-time. Further,embedded system hardware is convenient to integrate with enameled wire detection equipment.After explaining the concept of embedded system and the virtue of linux as embedded operating system, this paper discusses the constructing of software and hardware platforms application program's realizing to fulfill on-line flaw detecting for enameled wire.The analysis of the impact to high-volt of enameled wire in the sensor with differern position and atmosphere condition selection of high-volt and leak electric current for detecting different specification enameled wire are innovations of this paper, Adopting embedded system to realize detection for enameled wire is the other.A sample system is made during the research process and the experiment effect is satisfied.
引文
[1] 周兴大.我国漆包线行业的现状及加入WTO对其的影响.见:中国电子学会.中国电子学会光电线缆学术交流会论文集.上海.2000.北京:中国电子学会,2000.56～61
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[3] 林昕.漆包线生产在线质量控制技术的进展.电线电缆,2001(3):31～33
[4] Pops.H,赵德湖.铜漆包线漆膜连续性缺陷的特征和成因.电线电缆,1996(1):6～14
[5] 郑启荣.影响漆包圆铜线漆膜连续性的因素及克服办法.电线电缆,1998(4):21～22
[6] 唐苏湘.漆包线漆膜连续性在线监测系统:[硕士学位论文].广东工业大学,2003.
[7] 解广润.高压静电场.上海:上海科学技术出版社,1987.
[8] 马西奎,刘补生,邱捷等.电磁场典型题解.西安:西安交通大学出版社,2000.
[9] 文远芳.高电压技术.武汉:华中科技大学出版社,2001.
[10] 梁曦东,陈昌渔,周远翔.高电压工程.北京:清华大学出版社,2003.
[11] 严璋,朱德恒.高电压绝缘技术.北京:中国电力出版社,2002.
[12] 王先冲.电磁场理论及应用.北京:科学出版社,1986.
[13] 杨保初,刘晓波,戴玉松.高电压技术.重庆:重庆大学出版社,2002.
[14] 邓善熙,吕国强.在线检测技术.北京:机械工业出版社,1996.
[15] 谢又成,章兢等.基于单片机的高压漆膜连续性测试仪的研制.仪表技术与传感器,2002(10):11～12,18
[16] 王化详,徐英,李瑞等.漆包线计算机在线监测系统.自动化仪表,2002(2):31～32
[17] Bridges, L W and Mort, N (1998) "On-line quality control for enamelled wire manufacture", Control Engineering Practice, Vol 6:1397～1403
[18] N.A.Jaeger, G.S.Polovick and etal."online Dissipation Facter Monitoring of high-Voltage Currunt transformers and Bushings" CIGRE 1998:12～108
[19] Ghaffar, Electrical Field and Space Charge of Spherical Electrode at High Voltage Concentric with a Grounded Conductive Sphere, IEEE Transaction on Industry Application,Vol. 34,No.4,July/August, 1998,p719-725
[20] 王庆有.CCD应用技术.天津:天津大学出版社,2000
[21] 吕雅利.CCD工业在线测量:[硕士学位论文].中国科学院西安光学精密机械研究所,1999.
[22] 万英.纱线直径、毛羽在线测量系统的研究:[硕士学位论文].北京理工大学,1999.
[23] 张强,黄道君.CCD光电测径仪的在线应用.仪器仪表与分析监测,2003(3):8～9
[24] 苏波,王纪龙,王云才.CCD高精度测径系统的研究.太原理工大学学报.2002(9):506～509
[25] 孙定源,周桂贤,郑德锋.衍射法测量细丝直径的研究.辽宁大学学报.2003(1):25～27
[26] 钱思明.动态线材直径CCD测量仪.仪表技术与传感器,1995,7(3):17～18,30
[27] 陈岳林.用CCD在线检测电线电缆直径.计量与测试技术,1998(3):25～28
[28] Johsri, M. Measurement of yarn diameter and by and means of image analysis system Journal hairiness of Science Yechnology,1998, 01
[29] Hao Qun.Application of Matrix CCD for measuring Geometric Deviation in Large Scale. 仪器仪表学报, 1999, 20(2): 111～113
[30] Zhang Ye, Wang Wen-sheng, Guo Yang-xue. Non-contact and automatic measurement of 2D size with CCD matrix and computer system. Semiconductor photonics and technology. Vol.9, No.3, 2003
[31] Mega8 Users' Guide.Atmel Company. 2002.
[32] 庞训安,王锋,邓先明.用VC++6.0开发Windows XP环境下串行通信程序的方法.计算机与现代化,2003(3):60～62
[33] David J. Kruglinski, Scot Wingo, George Shepherd. Visual C++6.0技术内幕(第五版).希望图书创作室译.北京:北京希望电子出版社,1999.
[34] Microsoft公司著.Visual C++6.0 MFC类库参考手册.第1版.希望图书创作室译.北京:北京希望电子出版社,1999.
[35] 郑章,程刚,张勇等.Visual C++6.0数据库开发技术.北京:电子工业出版社,2000.
[36] 蒋友志,朱晓波,章少强.ADO在VC++中的基本应用.现代计算机,2003,(4):88～91
[37] 成功,杨佃福.VC++中几种数据库访问技术的比较与选择.计算机应用研究,2002(2):82～84
[38] 文本颖,赵小利,谈顺涛等.用VC++开发管理大型数据库的应用程序.工业控制计算机,2003(12):3～5
[39] Curington,Donnie.Using ActiveX Data Objects in LabView[J]. Instrumentation in the Aerospace Industry: Proceedings of the International Symposium 397 Apt 30-May 5 2000
[40] 董晓峰.嵌入式Linux及其调度策略的研究:[硕士学位论文].西安电子科技大学,2004.
[41] 吴明晖.基于ARM的嵌入式系统开发与应用.北京:人民邮电出版社,2004.
[42] 马忠梅,李善平,康慨等.ARM&Linux嵌入式系统教程.北京:北京航空航天大学出版社,2004.
[43] 万加富.嵌入式Linux的移植及其在网络测控中的应用研究:[硕士学位论文].广东工业大学,2003.
[44] 毛德操,胡希明.Linux内核源代码情景分析.浙江:浙江大学出版社,2001.
[45] DANIEL P BOVET&MARCO CESATI著.《深入理解LINUX内核》.陈莉君等译.北京:中国电力出版社,2001.
[46] Mehnert F, Hohmuth M, Hartig H., "Cost and benefit of separate address space in real-time operating system", Real-Time System Symposium, 2002.RTSS 2002. 23rd IEEE, 2002.
[47] Herman Bruyninckx, "Real-Time and Embedded HOWTO", 2001.
[48] Kevin Dankwardt, "Real Time and Linux", ELJ Issue 7, 2002.
[2] 李伟群,王力,李晓.漆包线行业现状及发展趋势分析.机电产品开发与创新,2002(2):13～16
[3] 林昕.漆包线生产在线质量控制技术的进展.电线电缆,2001(3):31～33
[4] Pops.H,赵德湖.铜漆包线漆膜连续性缺陷的特征和成因.电线电缆,1996(1):6～14
[5] 郑启荣.影响漆包圆铜线漆膜连续性的因素及克服办法.电线电缆,1998(4):21～22
[6] 唐苏湘.漆包线漆膜连续性在线监测系统:[硕士学位论文].广东工业大学,2003.
[7] 解广润.高压静电场.上海:上海科学技术出版社,1987.
[8] 马西奎,刘补生,邱捷等.电磁场典型题解.西安:西安交通大学出版社,2000.
[9] 文远芳.高电压技术.武汉:华中科技大学出版社,2001.
[10] 梁曦东,陈昌渔,周远翔.高电压工程.北京:清华大学出版社,2003.
[11] 严璋,朱德恒.高电压绝缘技术.北京:中国电力出版社,2002.
[12] 王先冲.电磁场理论及应用.北京:科学出版社,1986.
[13] 杨保初,刘晓波,戴玉松.高电压技术.重庆:重庆大学出版社,2002.
[14] 邓善熙,吕国强.在线检测技术.北京:机械工业出版社,1996.
[15] 谢又成,章兢等.基于单片机的高压漆膜连续性测试仪的研制.仪表技术与传感器,2002(10):11～12,18
[16] 王化详,徐英,李瑞等.漆包线计算机在线监测系统.自动化仪表,2002(2):31～32
[17] Bridges, L W and Mort, N (1998) "On-line quality control for enamelled wire manufacture", Control Engineering Practice, Vol 6:1397～1403
[18] N.A.Jaeger, G.S.Polovick and etal."online Dissipation Facter Monitoring of high-Voltage Currunt transformers and Bushings" CIGRE 1998:12～108
[19] Ghaffar, Electrical Field and Space Charge of Spherical Electrode at High Voltage Concentric with a Grounded Conductive Sphere, IEEE Transaction on Industry Application,Vol. 34,No.4,July/August, 1998,p719-725
[20] 王庆有.CCD应用技术.天津:天津大学出版社,2000
[21] 吕雅利.CCD工业在线测量:[硕士学位论文].中国科学院西安光学精密机械研究所,1999.
[22] 万英.纱线直径、毛羽在线测量系统的研究:[硕士学位论文].北京理工大学,1999.
[23] 张强,黄道君.CCD光电测径仪的在线应用.仪器仪表与分析监测,2003(3):8～9
[24] 苏波,王纪龙,王云才.CCD高精度测径系统的研究.太原理工大学学报.2002(9):506～509
[25] 孙定源,周桂贤,郑德锋.衍射法测量细丝直径的研究.辽宁大学学报.2003(1):25～27
[26] 钱思明.动态线材直径CCD测量仪.仪表技术与传感器,1995,7(3):17～18,30
[27] 陈岳林.用CCD在线检测电线电缆直径.计量与测试技术,1998(3):25～28
[28] Johsri, M. Measurement of yarn diameter and by and means of image analysis system Journal hairiness of Science Yechnology,1998, 01
[29] Hao Qun.Application of Matrix CCD for measuring Geometric Deviation in Large Scale. 仪器仪表学报, 1999, 20(2): 111～113
[30] Zhang Ye, Wang Wen-sheng, Guo Yang-xue. Non-contact and automatic measurement of 2D size with CCD matrix and computer system. Semiconductor photonics and technology. Vol.9, No.3, 2003
[31] Mega8 Users' Guide.Atmel Company. 2002.
[32] 庞训安,王锋,邓先明.用VC++6.0开发Windows XP环境下串行通信程序的方法.计算机与现代化,2003(3):60～62
[33] David J. Kruglinski, Scot Wingo, George Shepherd. Visual C++6.0技术内幕(第五版).希望图书创作室译.北京:北京希望电子出版社,1999.
[34] Microsoft公司著.Visual C++6.0 MFC类库参考手册.第1版.希望图书创作室译.北京:北京希望电子出版社,1999.
[35] 郑章,程刚,张勇等.Visual C++6.0数据库开发技术.北京:电子工业出版社,2000.
[36] 蒋友志,朱晓波,章少强.ADO在VC++中的基本应用.现代计算机,2003,(4):88～91
[37] 成功,杨佃福.VC++中几种数据库访问技术的比较与选择.计算机应用研究,2002(2):82～84
[38] 文本颖,赵小利,谈顺涛等.用VC++开发管理大型数据库的应用程序.工业控制计算机,2003(12):3～5
[39] Curington,Donnie.Using ActiveX Data Objects in LabView[J]. Instrumentation in the Aerospace Industry: Proceedings of the International Symposium 397 Apt 30-May 5 2000
[40] 董晓峰.嵌入式Linux及其调度策略的研究:[硕士学位论文].西安电子科技大学,2004.
[41] 吴明晖.基于ARM的嵌入式系统开发与应用.北京:人民邮电出版社,2004.
[42] 马忠梅,李善平,康慨等.ARM&Linux嵌入式系统教程.北京:北京航空航天大学出版社,2004.
[43] 万加富.嵌入式Linux的移植及其在网络测控中的应用研究:[硕士学位论文].广东工业大学,2003.
[44] 毛德操,胡希明.Linux内核源代码情景分析.浙江:浙江大学出版社,2001.
[45] DANIEL P BOVET&MARCO CESATI著.《深入理解LINUX内核》.陈莉君等译.北京:中国电力出版社,2001.
[46] Mehnert F, Hohmuth M, Hartig H., "Cost and benefit of separate address space in real-time operating system", Real-Time System Symposium, 2002.RTSS 2002. 23rd IEEE, 2002.
[47] Herman Bruyninckx, "Real-Time and Embedded HOWTO", 2001.
[48] Kevin Dankwardt, "Real Time and Linux", ELJ Issue 7, 2002.