基于单片机的断纱监测控制系统设计
2023-12-01 11:40:46   来源：   评论：0 点击：

  关键词：断纱监测；细纱机；AT89S52单片机；485总线通信技术；纱线张力；信号处理；粗纱夹持
中图分类号：TS103.7            文献标志码：A            文章编号：1001-9634(2023)S1-0016-04
 
收稿日期：2022-08-16；修回日期：2022-12-20
作者简介：王  瑜（1987—），女，陕西咸阳人，工程师，主要从事电子清纱器、断纱检测器、纱疵分级系统等研发工作。
   
Abstract:In order to improve the production efficiency and product quality of spinning process，an online monitoring and control system for single spindle yarn breaking of spinning frame based on single chip microcomputer is designed.By introducing the design scheme of the system，the system hardware of piezoelectric sensor，signal processing circuit，MCU control circuit and gripper，as well as the design key points of processing box software and control box software are described in detail.It is pointed out that the yarn breaking monitoring and control system based on AT89S52 single chip microcomputer as the control core，using 485 bus communication technology，through the processing box unit and control box unit，can realize the real-time online collection and processing of the status information of the spinning process，and has strong environmental adaptability，low cost，stable and reliable performance.Multiple processing boxes are connected in parallel on the bus，which can be adapted to any number of spindles spinning frame，realize the processing，analysis，summary and display of all spindles information，reduce the labor intensity and the amount of enterprise labor，and improve the intelligent level of spinning production process.
Key Words:yarn breaking monitoring；spinning machine；AT89S52 single chip microcomputer；485 bus communication technology；yarn tension；signal processing；roving gripping
 
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