基于STM32F103的高速卷绕机横动导丝控制系统设计  

Design of Traverse Guide Wire Control System of High-speed Winding Machine Based on STM32F103

作　　者：何涛 HE Tao(School of Information Engineering and Technology,Changzhou Vocational Institute of Industry Technology,Changzhou 213000,China)

机构地区：[1]常州工业职业技术学院信息工程学院,江苏常州213000

出　　处：《计算机测量与控制》2023年第10期103-107,114,共6页Computer Measurement &Control

摘　　要：为解决因横动导丝形变量过大而造成的高速卷绕机空转问题,实现对机械设备元件的有效控制,设计基于STM32F103的高速卷绕机横动导丝控制系统;在CPU主控电路体系中,设置STM32F103控制器元件,并以此为基础,控制锭轴夹头、机械卷绕头两类机械零部件,完成控制系统的主要应用模块设计;按照变卷装转化原则,判断设备元件之间的联接关系,再根据横动导丝同步涡动频率求解结果,推导弹性微分方程,实现对高速卷绕机的动力学建模处理;分别求解边界条件与有限元模态系数,实现对模态控制量的精准计算,结合相关应用部件结果,完成基于STM32F103的高速卷绕机横动导丝控制系统设计;实验结果表明,上述系统作用下,空卷状态下导丝形变量不超过0.77 mm、满卷状态下导丝形变量不超过8.35 mm,始终达不到10 mm的变形极值,可以解决高速卷绕机的空转问题,符合有效控制机械设备元件的实际应用需求。Based on the problem of idling caused by excessive shape variation of the traverse guide wire in high-speed winding machines and the need for effective control over mechanical equipment components,this paper presents a design for a traverse guide wire control system for high-speed winding machines based on the STM32F103 microcontroller.The control system s main application module is designed to control the spindle collet and mechanical winding head,using STM32F103 controller elements in the CPU main control circuit system.The system implements the principle of variable package transformation to determine the connection relationship between equipment components and derives the elastic differential equation using the solution result of the synchronous whirl frequency of the traverse guide wire,achieving dynamic modeling of the high-speed winding machine.The boundary conditions and finite element modal coefficients are solved to calculate the modal control quantity accurately.By combining the results of relevant application components,the traverse guide wire control system of the high-speed winding machine based on STM32F103 is designed.Experimental results show that under the system s action,the shape variation of the guide wire in empty winding state is not more than 0.77 mm,and the shape variation in full winding state is not more than 8.35 mm.The deformation extreme value of 10 mm can never be reached,thus solving the idling problem of the high-speed winding machine and meeting the practical application requirements for the effective control of mechanical equipment components.

关 键 词：STM32F103控制器 高速卷绕机 横动导丝 CPU电路 锭轴夹头 机械卷绕头 同步涡动频率 机械空转 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]