数控皮革裁剪机伺服进给三闭环控制系统PID控制研究  

PID Control of Servo Feed Three Closed Loop Control System of CNC Leather Cutting Machine

作　　者：杲春芳[1] GAO Chunfang(Baoji Vocational&Technical College,Baoji 721013,China)

机构地区：[1]宝鸡职业技术学院,陕西宝鸡721013

出　　处：《中国皮革》2024年第11期29-32,41,共5页China Leather

基　　金：2023年陕西省“十四五”教育科学规划课题(SGH23Y3151)。

摘　　要：过窗裁剪是皮革机加工过程中的一大特点。本文针对皮革机加工过程中因存在大量过窗裁剪而带来的进给系统控制精度过高、外界工作环境干扰大等问题,构建了一种数控皮革裁剪机伺服进给三闭环控制方案,对该方案的永磁同步电机数学模型、PID控制模型、PID参数整定方案等进行分析,为皮革机加工工艺提升提供借鉴。Through window cutting is a major feature of leather machining process.Aiming at the problems such as high control accuracy of feed system and interference of external working environment caused by a large number of through window cutting in leather machining process,this paper constructed a CNC leather cutting machine servo feed three closed loop control scheme,and analyzed the permanent magnet synchronous motor mathematical model,PID control model and PID parameter tuning scheme of this scheme.The purpose is to provide reference for the improve-ment of leather machining technology.

关 键 词：皮革机加工 数控皮革裁剪机 伺服进给系统 PID控制 

分 类 号：TS56[轻工技术与工程—皮革化学与工程]