基于STM32焊管机压力监测系统的设计
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摘要
为提高管坯的质量及焊管机的工作效率,设计了一种针对焊接区域压力的自动监测系统。系统以STM32F746IGT6型MCU为核心,利用AD4003型A/D转换模块和电阻应变式压力传感器实现多点压力采集,辅以电磁式有源蜂鸣器进行超压报警,采用TFT液晶显示屏显示数据。研究并阐述了焊接区域压力的自动监测、数据传输及数据处理等。测试结果表明,该系统较好地实现了压力信号的在线精确测量和超压报警功能,且结构简单可靠,具有推广应用价值。
Ain automatic moitoring system for welding zone pressure is designed to improve the quality of the tube and the efficiency of the pipe welding machine. The core of the system is MCU STM32 F746 IGT6. The AD4003 A/D conversion module and the resistance strain pressure sensor are used to collect multi-point pressure data. An active electromagnetic buzzer is equipped for overpressure alarm, at the same time, the LCD-TFT is used for data presentation. The automatic monitoring and data transmission and processing of welding area pressure were studied and discussed. The test results show that the system accomplishes on-line precise measurement and overpressure alarm function of the pressure signal. The system has development and application value for its simple and reliable structure.
Ain automatic moitoring system for welding zone pressure is designed to improve the quality of the tube and the efficiency of the pipe welding machine. The core of the system is MCU STM32 F746 IGT6. The AD4003 A/D conversion module and the resistance strain pressure sensor are used to collect multi-point pressure data. An active electromagnetic buzzer is equipped for overpressure alarm, at the same time, the LCD-TFT is used for data presentation. The automatic monitoring and data transmission and processing of welding area pressure were studied and discussed. The test results show that the system accomplishes on-line precise measurement and overpressure alarm function of the pressure signal. The system has development and application value for its simple and reliable structure.
引文
[1]卢本.现代埋弧焊机、焊管机原理与操作[M].北京:机械工业出版社,2015.
[2]刘远祥,王斌.自动焊管机控制系统设计与开发[J].食品与机械,2012,28(2):102-105.
[3]中华人民共和国国家质量监督检验检疫总局.机械机构用不锈钢焊接钢管:GB/S 12770-2012[S].中国标准出版社,2014:341-356.
[4]张孟辉,李聪杰,卜培培,等·对辊成型机挤压辊受力有限元分析[J].矿山机械,2015,43(10):137-141.
[5]李晓延,武传松,李午申.中国焊接制造领域学科发展研究[J].机械工程学报,2012,48(6):19-31.
[6]陈健,苏金花,张毅梅.《中国制造2025》与先进焊接工艺及装备发展[J].焊接,2016(3):1-5.
[7]韩成春,唐翔.压力传感器在线状态监测装置研发[J].测控技术,2015,34(11):130-134.
[8]郭士旭,余尚江,陈晋央,等.压电式压力传感器动态特性补偿技术研究[J].振动与冲击,2016,35(2):136-140.
[2]刘远祥,王斌.自动焊管机控制系统设计与开发[J].食品与机械,2012,28(2):102-105.
[3]中华人民共和国国家质量监督检验检疫总局.机械机构用不锈钢焊接钢管:GB/S 12770-2012[S].中国标准出版社,2014:341-356.
[4]张孟辉,李聪杰,卜培培,等·对辊成型机挤压辊受力有限元分析[J].矿山机械,2015,43(10):137-141.
[5]李晓延,武传松,李午申.中国焊接制造领域学科发展研究[J].机械工程学报,2012,48(6):19-31.
[6]陈健,苏金花,张毅梅.《中国制造2025》与先进焊接工艺及装备发展[J].焊接,2016(3):1-5.
[7]韩成春,唐翔.压力传感器在线状态监测装置研发[J].测控技术,2015,34(11):130-134.
[8]郭士旭,余尚江,陈晋央,等.压电式压力传感器动态特性补偿技术研究[J].振动与冲击,2016,35(2):136-140.