口罩机恒张力测量与控制技术研究  

Research on Constant Tension Measurement and Control Technology of Mask Machine

作　　者：钟金德 ZHONG Jinde

机构地区：[1]福建省计量科学研究院 [2]国家市场监管总局重点实验室(力值计量测试) [3]福建省力值计量测试重点实验室

出　　处：《计量与测试技术》2022年第11期30-33,42,共5页Metrology & Measurement Technique

基　　金：福建省科技厅资助项目(项目编号:2020R1016001)。

摘　　要：口罩机是口罩生产的关键设备,其张力控制精度的高低关系到口罩产品的质量和生产效率。本文介绍了一种口罩机恒张力测量和控制方法,解决了现有张力控制存在的两个问题,即:磁粉制动器响应缓慢,调节速度慢;张力控制精度低、实时性差。口罩机的恒张力测量与控制为保障口罩机生产企业保质高效完成生产任务提供了有效的技术支撑。Mask machine is the key equipment of mask production, and its tension control precision is related to the quality and production efficiency of mask products.This paper introduces a method of measuring and controlling the constant tension of the mask machine, which solves two problems existing in the tension control, namely: slow response of the magnetic powder brake and slow adjustment speed;low tension control precision and poor real-time performance.The constant tension measurement and control of mask machine provide effective technical support to ensure the quality and efficient completion of production tasks of mask machine manufacturers.

关 键 词：口罩机 PID 伺服控制 张力控制 

分 类 号：TG115.52[金属学及工艺—物理冶金]