工业CT在电磁线圈缺陷检测中的应用
|
摘要
通过工业CT(ICT)对电磁线圈进行内部结构分析,可以避免电磁线圈解剖的困难。ICT能有效地检测出电磁线圈中的漆包线断开、零部件安装不到位、漆包线熔断、绕组变形、包封层中气孔、多余杂线以及金属杂质等缺陷,并且能够精确地确定出缺陷的位置和几何形状。工业CT分析对提高电磁线圈产品的质量,改进生产工艺有指导意义。
The internal structure analysis of the magnetic coil was using industrial CT to avoid the difficulty of disassemble magnetic coil during failure analysis. The computed tomography(CT) imaging characteristics for internal defects of resin matrix composite products were studied and analyzed. The results show that industrial CT is able to effectively detect various defects of the fault magnetic coil such defects as breakage of enameled wire,inadequate installation of components, fusing of enameled wire, winding deformation, porosity in the envelope,excess wire or metal impurities, et al. industrial CT can accurately determine t the location and geometry of the defects. The analysis of Industrial CT application has guidance significance for improving the quality of magnetic coil and production technology.
The internal structure analysis of the magnetic coil was using industrial CT to avoid the difficulty of disassemble magnetic coil during failure analysis. The computed tomography(CT) imaging characteristics for internal defects of resin matrix composite products were studied and analyzed. The results show that industrial CT is able to effectively detect various defects of the fault magnetic coil such defects as breakage of enameled wire,inadequate installation of components, fusing of enameled wire, winding deformation, porosity in the envelope,excess wire or metal impurities, et al. industrial CT can accurately determine t the location and geometry of the defects. The analysis of Industrial CT application has guidance significance for improving the quality of magnetic coil and production technology.
引文
[1]孙博,郭伟,陈颖,等.自整角机灌封线圈的失效定位和分析[J].微电机, 2007(9):93-97.SUN B, GUO W, CHEN Y, et al. Failure isolation and analysis technique for polymer-filled device[J]. Micromotors, 2007(9):93-97.(in Chinese).
[2]徐留根,彭春增,全建龙,等.工业CT在航空机载传感器可靠性提升中的应用[J].传感器与微系统, 2016, 35(10):158-160.XU L G, PENG C Z, QUAN J L, et al. Applications of industrial CT in reliability improvement of airborne sensors[J]. Transducer and Microsystem Technologies, 2016, 35(10):158-160.(in Chinese).
[3]张祥春,周言贤,刘安,等.航空发动机涡轮叶片的三维CT检测[J].无损检测, 2017, 39(8):34-36, 40.ZHANG X C, ZHOU Y X, LIU A, et al. The three-dimensional CT detection of aero-engine turbine blade[J]. Nondestructive Testing, 2017, 39(8):34-36, 40.(in Chinese).
[4]倪培君,李旭东,梁晓明,等.工业CT技术在卫星产品检测中的应用[J]. CT理论与应用研究,2000, 9(S1):119-123.NI P J, LI S D, LIANG X M, et al. Industrial computed tomography for inspection of satellite products[J]. CT Theory and Applications, 2000, 9(s1):119-123.(in Chinese).
[5]路浩天,卢晓青,张祥春,等. X射线三维CT技术在元器件失效分析中的应用[J]. CT理论与应用研究, 2012, 21(3):433-441.LU H T, LU X Q, ZHANG X C, et al. Application of X-ray 3D CT technology on electrocomponent failure analysis[J]. CT Theory and Applications, 2012, 21(3):433-441.(in Chinese).
[6]朱延霆,梁丽红,张亚军,等.碳纤维复合材料气瓶的CT检测实验研究[J]. CT理论与应用研究,2013, 22(4):651-658.ZHUY T, LIANGL H, ZHANGYJ,etal. StudyonCT testingfor carbon fibercomposite cylinders[J]. CT Theory and Applications, 2013, 22(4):651-658.(in Chinese).
[7]刘金汇.箱包CT检测系统弱信号情况下的CT成像实验研究[J]. CT理论与应用研究, 2014, 23(6):931-938.LIU J H.Experimental study ofCT imaging underweaksignal for luggage CT inspection system[J]. CT Theory and Applications, 2014, 23(6):931-938.(in Chinese).
[8]杨少丹,张彦敏,宋宇,等.工业CT在材料失效分析中的应用与展望[J].材料研究与应用, 2016,10(3):155-158.YANG S D, ZHANG Y M, SONG Y, et al. Application and prospect of industrial computerized tomography(ICT)in material failure analysis[J]. Materials Research and Application, 2016,10(3):155-158.(in Chinese).
[9]赵付宝,王从科,张霞,等.工业CT在树脂基复合材料缺陷检测中的应用[J].工程塑料应用,2013, 41(11):96-98.ZHAO F B, WANG C K, ZHANG X, et al. Application of industrial computed tomography on testing defects in resin matrix composites[J]. Engineering Plastics Applications, 2013, 41(11):96-98.(in Chinese).
[10]曹玉玲,孙玲霞.工业CT在复合材料孔隙率分析中的应用[J]. CT理论与应用研究, 2001(4):14-17.CAO Y L, SUN L X. Applications of industry CT in porosity analysisof composite materials[J].CT Theory and Applications, 2001(4):14-17.(in Chinese).
[11]曹玉玲,熊艳才.工业CT在复杂铝合金精铸件检测中的应用[J].无损检测, 2002, 24(8):357-359.CAO Y L, XIONG Y C. Application of industrial computed tomography to testing complicated castings[J]. Nondestructive Testing, 2002, 24(8):357-359.(in Chinese).
[12]田少军.工业CT在铸件无损检测中的应用[J].现代工业经济和信息化, 2017, 7(22):27-28.TIAN S J. Application of industrial CT in non-destructive testing of castings[J]. Modem Industrial Economy and Informationization, 2017, 7(22):27-28.(in Chinese).
[13]周京,徐滨士,王海斗,等.工业CT技术应用介绍及其在再制造中的展望[J].材料导报, 2013,27(S1):101-103.ZHOU J, XU B S, WANG H D, et al. Introduction of industrial computed tomography technology and its application in remanufacturing[J]. Materials Review, 2013, 27(S1):101-103.(in Chinese).
[14]李正利,冯云国,刘文,等.电力设备材料工业CT无损检测系统研究[J].山东电力技术, 2017,44(7):39-42.LI Z L, FENG Y G, LIU W, et al. Research on nondestructive testing system of industrial CT in power equipment material[J]. Shangdong Electric Power, 2017, 44(7):39-42.(in Chinese).
[15]蒋绍青,栾传彬,满月娥,等.工业CT在大型复杂机匣检测中的应用[J].无损检测, 2017, 39(2):18-21.JIANG S Q, LUAN C B, MAN Y E, et al. Application of industry CT in large complicated casing inspection[J]. Nondestructive Testing, 2017, 39(2):18-21.(in Chinese).
[16]杨宝刚,李建伟,任华友,等.导线线圈的射线层析检测[J]. CT理论与应用研究, 2005, 14(1):33-36.YANG B G, LI J W, REN H Y, et al. X-ray computed tomography on conducting windings[J]. CT Theory and Applications, 2005, 14(1):33-36.(in Chinese).
[17]郑欣,吴章勤,刘荣海.工业CT在电气设备检测中的应用[J].云南电力技术, 2016, 44(3):65-66,71. doi:10.3969/j.issn.1006-7345.2016.03.017.ZHENG X, WU Z Q, LIU R H. Research and application of Industry CT in inspection of electric device[J]. Yunnan Electric Power, 2016, 44(3):65-66, 71. doi:10.3969/j.issn.1006-7345.2016.03.017.(in Chinese).
[18]董方旭,王从科,赵付宝,等.工业CT检测工艺参数对复合材料检测图像质量的影响[J].无损检测, 2017, 39(12):15-19.DONG F X, WANG C K, ZHAO F B, et al. Effect of detection process parameters of ICT to the detection image quality of composite material[J]. Nondestructive Testing, 2017, 39(12):15-19.(in Chinese).
[19]张维国,倪培君,王晓艳,等.工业CT检测中主要工艺参数定量取值方法[J].无损检测, 2017,39(12):7-9, 14.ZHANG W G, NI P J, WANG X Y, et al. Quantitative method of main process parameters in industrial CT detection[J]. Nondestructive Testing, 2017, 39(12):7-9, 14.(in Chinese).
[2]徐留根,彭春增,全建龙,等.工业CT在航空机载传感器可靠性提升中的应用[J].传感器与微系统, 2016, 35(10):158-160.XU L G, PENG C Z, QUAN J L, et al. Applications of industrial CT in reliability improvement of airborne sensors[J]. Transducer and Microsystem Technologies, 2016, 35(10):158-160.(in Chinese).
[3]张祥春,周言贤,刘安,等.航空发动机涡轮叶片的三维CT检测[J].无损检测, 2017, 39(8):34-36, 40.ZHANG X C, ZHOU Y X, LIU A, et al. The three-dimensional CT detection of aero-engine turbine blade[J]. Nondestructive Testing, 2017, 39(8):34-36, 40.(in Chinese).
[4]倪培君,李旭东,梁晓明,等.工业CT技术在卫星产品检测中的应用[J]. CT理论与应用研究,2000, 9(S1):119-123.NI P J, LI S D, LIANG X M, et al. Industrial computed tomography for inspection of satellite products[J]. CT Theory and Applications, 2000, 9(s1):119-123.(in Chinese).
[5]路浩天,卢晓青,张祥春,等. X射线三维CT技术在元器件失效分析中的应用[J]. CT理论与应用研究, 2012, 21(3):433-441.LU H T, LU X Q, ZHANG X C, et al. Application of X-ray 3D CT technology on electrocomponent failure analysis[J]. CT Theory and Applications, 2012, 21(3):433-441.(in Chinese).
[6]朱延霆,梁丽红,张亚军,等.碳纤维复合材料气瓶的CT检测实验研究[J]. CT理论与应用研究,2013, 22(4):651-658.ZHUY T, LIANGL H, ZHANGYJ,etal. StudyonCT testingfor carbon fibercomposite cylinders[J]. CT Theory and Applications, 2013, 22(4):651-658.(in Chinese).
[7]刘金汇.箱包CT检测系统弱信号情况下的CT成像实验研究[J]. CT理论与应用研究, 2014, 23(6):931-938.LIU J H.Experimental study ofCT imaging underweaksignal for luggage CT inspection system[J]. CT Theory and Applications, 2014, 23(6):931-938.(in Chinese).
[8]杨少丹,张彦敏,宋宇,等.工业CT在材料失效分析中的应用与展望[J].材料研究与应用, 2016,10(3):155-158.YANG S D, ZHANG Y M, SONG Y, et al. Application and prospect of industrial computerized tomography(ICT)in material failure analysis[J]. Materials Research and Application, 2016,10(3):155-158.(in Chinese).
[9]赵付宝,王从科,张霞,等.工业CT在树脂基复合材料缺陷检测中的应用[J].工程塑料应用,2013, 41(11):96-98.ZHAO F B, WANG C K, ZHANG X, et al. Application of industrial computed tomography on testing defects in resin matrix composites[J]. Engineering Plastics Applications, 2013, 41(11):96-98.(in Chinese).
[10]曹玉玲,孙玲霞.工业CT在复合材料孔隙率分析中的应用[J]. CT理论与应用研究, 2001(4):14-17.CAO Y L, SUN L X. Applications of industry CT in porosity analysisof composite materials[J].CT Theory and Applications, 2001(4):14-17.(in Chinese).
[11]曹玉玲,熊艳才.工业CT在复杂铝合金精铸件检测中的应用[J].无损检测, 2002, 24(8):357-359.CAO Y L, XIONG Y C. Application of industrial computed tomography to testing complicated castings[J]. Nondestructive Testing, 2002, 24(8):357-359.(in Chinese).
[12]田少军.工业CT在铸件无损检测中的应用[J].现代工业经济和信息化, 2017, 7(22):27-28.TIAN S J. Application of industrial CT in non-destructive testing of castings[J]. Modem Industrial Economy and Informationization, 2017, 7(22):27-28.(in Chinese).
[13]周京,徐滨士,王海斗,等.工业CT技术应用介绍及其在再制造中的展望[J].材料导报, 2013,27(S1):101-103.ZHOU J, XU B S, WANG H D, et al. Introduction of industrial computed tomography technology and its application in remanufacturing[J]. Materials Review, 2013, 27(S1):101-103.(in Chinese).
[14]李正利,冯云国,刘文,等.电力设备材料工业CT无损检测系统研究[J].山东电力技术, 2017,44(7):39-42.LI Z L, FENG Y G, LIU W, et al. Research on nondestructive testing system of industrial CT in power equipment material[J]. Shangdong Electric Power, 2017, 44(7):39-42.(in Chinese).
[15]蒋绍青,栾传彬,满月娥,等.工业CT在大型复杂机匣检测中的应用[J].无损检测, 2017, 39(2):18-21.JIANG S Q, LUAN C B, MAN Y E, et al. Application of industry CT in large complicated casing inspection[J]. Nondestructive Testing, 2017, 39(2):18-21.(in Chinese).
[16]杨宝刚,李建伟,任华友,等.导线线圈的射线层析检测[J]. CT理论与应用研究, 2005, 14(1):33-36.YANG B G, LI J W, REN H Y, et al. X-ray computed tomography on conducting windings[J]. CT Theory and Applications, 2005, 14(1):33-36.(in Chinese).
[17]郑欣,吴章勤,刘荣海.工业CT在电气设备检测中的应用[J].云南电力技术, 2016, 44(3):65-66,71. doi:10.3969/j.issn.1006-7345.2016.03.017.ZHENG X, WU Z Q, LIU R H. Research and application of Industry CT in inspection of electric device[J]. Yunnan Electric Power, 2016, 44(3):65-66, 71. doi:10.3969/j.issn.1006-7345.2016.03.017.(in Chinese).
[18]董方旭,王从科,赵付宝,等.工业CT检测工艺参数对复合材料检测图像质量的影响[J].无损检测, 2017, 39(12):15-19.DONG F X, WANG C K, ZHAO F B, et al. Effect of detection process parameters of ICT to the detection image quality of composite material[J]. Nondestructive Testing, 2017, 39(12):15-19.(in Chinese).
[19]张维国,倪培君,王晓艳,等.工业CT检测中主要工艺参数定量取值方法[J].无损检测, 2017,39(12):7-9, 14.ZHANG W G, NI P J, WANG X Y, et al. Quantitative method of main process parameters in industrial CT detection[J]. Nondestructive Testing, 2017, 39(12):7-9, 14.(in Chinese).