采棉机刀具磨损监测系统设计——基于嵌入式图像处理系统
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摘要
为了提高采棉机的故障自我诊断水平,实现采棉刀具磨损量的在线监测,将嵌入式图像处理系统引入到了采棉机监测系统中,有效地提高了采棉机刀具状态智能监测水平。采棉机刀具磨损监测的嵌入式图像处理系统以PC机作为核心处理器,采用图像分段增强技术,重点对刀具磨损感兴趣部分进行阈值分割,然后进行磨损面积计算,最后对刀具磨损严重的情况进行预警。为了验证采棉机刀具智能监控系统的可靠性,在棉田对采棉机监控系统进行了实地测试和功能验证。测试结果表明:利用该监测系统可以成功地测量采棉机刀具的磨损面积和磨损比率,对于大型农业智能机械装备自动化和信息化监控仪器的开发具有重要的指导意义。
In order to improve the self diagnosis level of cotton picker's failure and realize on-line monitoring of the wear amount of cotton picking tools,it introduced the embedded image processing system into the cotton picker monitoring system,which effectively improves the intelligent monitoring level of the cotton cutter's tool condition. By using image segmentation enhancement technology,it focuses on the tool wear interest threshold segmentation based on the cotton picker tool wear monitoring of embedded image processing system with PC as the core processor,and then it researched on the wear area calculation,the serious tool wear condition warning. In order to verify the reliability of intelligent monitoring system for machine tool production,in the cotton field to the cotton picker monitoring system for field testing and functional verification,the test results indicate that the wear can successfully measure cotton picker tool wear area and the utilization ratio of the monitoring system has an important guiding significance for the development of large agricultural machinery and equipment automation and intelligent information monitoring instrument.
In order to improve the self diagnosis level of cotton picker's failure and realize on-line monitoring of the wear amount of cotton picking tools,it introduced the embedded image processing system into the cotton picker monitoring system,which effectively improves the intelligent monitoring level of the cotton cutter's tool condition. By using image segmentation enhancement technology,it focuses on the tool wear interest threshold segmentation based on the cotton picker tool wear monitoring of embedded image processing system with PC as the core processor,and then it researched on the wear area calculation,the serious tool wear condition warning. In order to verify the reliability of intelligent monitoring system for machine tool production,in the cotton field to the cotton picker monitoring system for field testing and functional verification,the test results indicate that the wear can successfully measure cotton picker tool wear area and the utilization ratio of the monitoring system has an important guiding significance for the development of large agricultural machinery and equipment automation and intelligent information monitoring instrument.
引文
[1]张成涛,谭彧,吴刚,等.基于ARM的农业装备共性参数测控系统[J].农业工程学报,2012,28(3):177-183.
[2]田兆锋,叶舸,闫楚良.基于存储策略的农业装备可靠性试验数据存取方法[J].农业工程学报,2011,30(1):30-34.
[3]介战,罗四倍,周学建.基于Labview的联合收割机水稻喂入量遥测试验[J].农业工程学报,2009,25(13):87-91.
[4]吴海华,方宪法,王德成.我国农业装备技术发展趋势及路径选择[J].农机化研究,2010,32(12):232-235.
[5]陈树人,张朋举,尹东富,等.基于Lab VIEW的八爪式机械株间除草装置控制系统[J].农业工程学报,2010,26(S2):234-237.
[6]曹坳程,郭美霞,王秋霞,等.世界土壤消毒技术进展[J].中国蔬菜,2010(21):17-22.
[7]刘晓丽,陈发,王学农.4MZ-3000型梳齿式采棉机梳齿部件的结构分析[J].新疆农业科学,2011,48(9):1635-1639.
[8]郭文松,坎杂.网状滚筒式籽棉残膜分离机物料特性分析[J].农业工程学报,2011,27(S2):1-5.
[9]姚继权,李晓豁,刘桂玲.刮板输送机虚拟装配与运动仿真的研究[J].矿山机械,2010,38(1):4-7.
[10]刘晓丽,陈发,王学农,等.国内外梳齿式采棉机技术比较分析研究[J].农机化研究,2012,34(3):14-17.
[11]韩玲丽,王学农,陈发,等.4MZ-3000型自走式梳齿采棉机清花装置的试验研究[J].农机化研究,2012,34(7):169-172.
[12]张炜,吴建民,吴劲锋,等.苜蓿草粉对45#钢磨损性能的影响[J].农业工程学报,2009,25(10):117-120.
[13]霍丽丽,侯书林,田宜水.等.生物质固体燃料成型机压辊磨损失效分析[J].农业工程学报,2010,26(7):102-106.
[14]毕新胜,王维新,武传宇,等.采棉机水平摘锭的工作原理及采摘力学分析[J].石河子大学学报,2007,25(6):786-789.
[15]边金英,吴疆.基于Pro/E的采棉机水平摘锭的三维建模[J].农机化研究,2009,31(1):146-148.
[16]张宏文,康敏,傅秀清,等.胶棒滚筒:棉花采摘头的设计与试验[J].农业工程学报,2011,27(2):109-113.
[17]蒋理科,祝益军,冯炎清,等.难加工材料刀具磨损检测技术研究与应用[J].航空制造技术,2010(22):59-63.
[18]续永刚. FMS环境下刀具磨损寿命预测研究[J].石家庄职业技术学院学报,2005,17(6):35-37.
[19]吴学忠,李圣怡.基于多传感器的道具状态监测系统[J].数据采集与处理,1999,14(2):200-203.
[20]高宏力,许明恒,傅攀.一种在线监测铣刀磨损量的新方法[J].中国机械工程,2005,16(12):1069-1072.
[21]胥光申,卢秉恒.刀具磨破损时监测系统的开发与研究[J].西安交通大学学报,1992,26(5):59-74.
[22]曹焕亚,周纯江.考虑刀具磨损的数控加工误差的预测研究[J].机电工程,2008,25(5):39-41.
[23]刘勇,黄劼,李扬扬,等.大型锻件几何尺寸非接触在线测量系统研究[J].中国测试技术,2008,34(5):116-118.
[24]王先逵.我国机床数字控制技术的回顾和发展[J].现代制造工程,2011(1):1-8.
[25]刘勇,黄劼,李扬扬,等.大型锻件几何尺寸非接触在线测量系统研究[J].中国测试技术,2008,34(5):116-118.
[2]田兆锋,叶舸,闫楚良.基于存储策略的农业装备可靠性试验数据存取方法[J].农业工程学报,2011,30(1):30-34.
[3]介战,罗四倍,周学建.基于Labview的联合收割机水稻喂入量遥测试验[J].农业工程学报,2009,25(13):87-91.
[4]吴海华,方宪法,王德成.我国农业装备技术发展趋势及路径选择[J].农机化研究,2010,32(12):232-235.
[5]陈树人,张朋举,尹东富,等.基于Lab VIEW的八爪式机械株间除草装置控制系统[J].农业工程学报,2010,26(S2):234-237.
[6]曹坳程,郭美霞,王秋霞,等.世界土壤消毒技术进展[J].中国蔬菜,2010(21):17-22.
[7]刘晓丽,陈发,王学农.4MZ-3000型梳齿式采棉机梳齿部件的结构分析[J].新疆农业科学,2011,48(9):1635-1639.
[8]郭文松,坎杂.网状滚筒式籽棉残膜分离机物料特性分析[J].农业工程学报,2011,27(S2):1-5.
[9]姚继权,李晓豁,刘桂玲.刮板输送机虚拟装配与运动仿真的研究[J].矿山机械,2010,38(1):4-7.
[10]刘晓丽,陈发,王学农,等.国内外梳齿式采棉机技术比较分析研究[J].农机化研究,2012,34(3):14-17.
[11]韩玲丽,王学农,陈发,等.4MZ-3000型自走式梳齿采棉机清花装置的试验研究[J].农机化研究,2012,34(7):169-172.
[12]张炜,吴建民,吴劲锋,等.苜蓿草粉对45#钢磨损性能的影响[J].农业工程学报,2009,25(10):117-120.
[13]霍丽丽,侯书林,田宜水.等.生物质固体燃料成型机压辊磨损失效分析[J].农业工程学报,2010,26(7):102-106.
[14]毕新胜,王维新,武传宇,等.采棉机水平摘锭的工作原理及采摘力学分析[J].石河子大学学报,2007,25(6):786-789.
[15]边金英,吴疆.基于Pro/E的采棉机水平摘锭的三维建模[J].农机化研究,2009,31(1):146-148.
[16]张宏文,康敏,傅秀清,等.胶棒滚筒:棉花采摘头的设计与试验[J].农业工程学报,2011,27(2):109-113.
[17]蒋理科,祝益军,冯炎清,等.难加工材料刀具磨损检测技术研究与应用[J].航空制造技术,2010(22):59-63.
[18]续永刚. FMS环境下刀具磨损寿命预测研究[J].石家庄职业技术学院学报,2005,17(6):35-37.
[19]吴学忠,李圣怡.基于多传感器的道具状态监测系统[J].数据采集与处理,1999,14(2):200-203.
[20]高宏力,许明恒,傅攀.一种在线监测铣刀磨损量的新方法[J].中国机械工程,2005,16(12):1069-1072.
[21]胥光申,卢秉恒.刀具磨破损时监测系统的开发与研究[J].西安交通大学学报,1992,26(5):59-74.
[22]曹焕亚,周纯江.考虑刀具磨损的数控加工误差的预测研究[J].机电工程,2008,25(5):39-41.
[23]刘勇,黄劼,李扬扬,等.大型锻件几何尺寸非接触在线测量系统研究[J].中国测试技术,2008,34(5):116-118.
[24]王先逵.我国机床数字控制技术的回顾和发展[J].现代制造工程,2011(1):1-8.
[25]刘勇,黄劼,李扬扬,等.大型锻件几何尺寸非接触在线测量系统研究[J].中国测试技术,2008,34(5):116-118.