基于机理模型的轮毂机加工尺寸链控制研究
Research on Dimensional Chain Control of Wheel Machining Based on Mechanism Model
张昕炜 1胡若晨 2郭世威1
作者信息
- 1. 中信戴卡股份有限公司数智化项目管理部,河北秦皇岛 065000
- 2. 中国科学院自动化所,北京 100000
- 折叠
摘要
随着新一代信息技术和制造业的加速融合,制造过程工艺持续智能化升级,成为发展新质生产力的关键.针对轮毂加工过程中复杂尺寸链控制问题,本文在机加工环节设计基于欧氏距离的机理模型,采取该模型算法计算尺寸链最优时的刀具补偿值解集;在控制阶段开发边缘控制程序,将解集下发至机床.经过实践验证,与传统的人工控制尺寸链方式对比,在机加工环节采用该机理模型可以在有效时间内得到确保尺寸链较优的解集,为轮毂机加工制造智能化转型提供参考.
Abstract
With the accelerated integration of new-generation information technology and manufacturing industry,the continuous intelligent upgrading of manufacturing process technology has become the key to developing new quality productive forces.In order to the complex dimension chain control problem in the wheel machining process,this paper designs a mechanism model based on Euclidean distance in the machining process,adopts this model algorithm to calculate the solution set of tool compensation values at the optimal dimension chain,develops a program in the control stage,and uses edge control to distribute the solution set to the machine tool.Through numerical examples,it has been verified that using this mechanism model in the machining process can obtain a solution set that ensures the optimal size chain within an effective time.Compared with the traditional manual control of the dimension chain,the algorithm used in this paper obtains a better solution set for controlling the dimension chain,and provides reference for the intelligent transformation of wheel machining.
关键词
机理模型/尺寸链/欧氏距离/边缘控制/轮毂Key words
Mechanism Model/Dimension Chain/Euclidean Distance/Edge Control/Wheel引用本文复制引用
出版年
2024
NETL
NSTL
万方数据