面向机器人打磨陶瓷洁具工艺的参数优化  

Research on the Parameters of Robot Polishing Ceramic Sanitary Ware Technology

作　　者：杨长安 乔志峰[1] 葛为民[1] YANG Chang-an;QIAO Zhi-feng;GE Wei-min(Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control,School of Mechanical Engineering,National Demonstration Center for Experimental Mechanical and Electrical Engineering Education,Tianjin University of Technology,Tianjin 300384,China)

机构地区：[1]天津理工大学天津市先进机电系统设计与智能控制重点实验室机电工程国家级实验教学示范中心,天津300384

出　　处：《机械设计与制造》2024年第11期366-372,378,共8页Machinery Design & Manufacture

基　　金：国家重点研发计划项目(2017YFB1303304);天津市科技计划项目智能化汽车柔性装配生产示范系统关键技术研究(17ZXZNGX00110);天津市科技计划项目面向智能制造领域的天津自主机器人研发与应用示范(19ZXZNGX00100);天津市科技计划项目基于视觉评判与自主力位控制的陶瓷制造用智能机器人抛光打磨系统的研发(19YFSLQY00050)。

摘　　要：针对卫浴陶瓷洁具进行抛光工艺,引入新松打磨机器人作为自动化设备实现自动化抛光打磨。结合Preston方程以及赫兹接触理论,确定了海绵轮与工件之间的相对速度,正压力是对陶瓷洁具表面质量的影响的两个工艺参数,以此建立了陶瓷洁具的材料去除理论模型;后续搭建了机器人恒力抛光平台,设计了陶瓷洁具的抛光打磨抛光工序,以其主要的两个参数为变量设计了单因素实验,得到各参数对抛光效率的关系,并为提出最佳抛光工艺参数组合做好铺垫。For the polishing process of bathroom ceramic sanitary ware,Xinsong polishing robot is introduced as an automatic equipment to realize automatic polishing.Combined with Preston equation and Hertz contact theory,the relative velocity between sponge wheel and workpiece is determined.Positive pressure is two process parameters affecting the surface quality of ceramic sanitary ware,and the material removal theoretical model of ceramic sanitary ware is established;Subsequently,the robot constant force polishing platform is built,and the polishing process of ceramic sanitary ware is designed.Taking its two main parameters as variables,a single factor experiment is designed to obtain the relationship between each parameter and polishing efficiency,and pave the way for putting forward the best combination of polishing process parameters.

关 键 词：抛光打磨 Preston方程 赫兹接触理论 材料去除 单因素实验 

分 类 号：TH16[机械工程—机械制造及自动化] U462.1[机械工程—车辆工程] N94[交通运输工程—载运工具运用工程]