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黄吉祥
高级实验师
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黄吉祥,1989年,硕士,高级实验师,长期从事智能制造与高效精密加工、机器人加工等方向的研究工作,主持或参与国家级及省部级等10余项各类课题,发表相关学术论文10篇,授权发明专利3项,南安市科技特派员,多次担任机器人智能加工培训班指导老师和南安市石材行业职工技能竞赛五轴数控桥切项目裁判。

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Modeling of Chatter Stability for the Robot Milling of Natural Marble

发布时间:2025-07-07
点击次数:
发表刊物:
Machines
关键字:
chatter stability; robot milling system; natural marble; stability lobe diagram
摘要:
Industrial robots are widely used in the field of processing because of their many advantages, such as their high flexibility and wide processing range, but the chatter phenomenon limits their application. In this study, a chatter model for the robot milling of natural marble is established that analyzes the effect of the milling parameters and position. The chatter stability model is first established based on the zeroth-order approximation method, in which the robot milling system is simplified into a vibration system with two degrees of freedom. The milling force coefficients are determined by robot milling experiments, and the modal parameters of the robot milling system are identified based on the single-point excitation and pickup methods, which are essential for the establishment of the chatter stability model. Second, robot milling experiments are conducted to verify the established model, proving its high prediction accuracy. Finally, the effect of the milling parameters and position on the chatter stability of the robot milling system is discussed. These conclusions can be references for the robot milling of natural marble.
论文类型:
期刊论文
学科门类:
工学
一级学科:
机械工程
文献类型:
J
期号:
12
页面范围:
942
是否译文:
发表时间:
2024-12-01
收录刊物:
SCI
第一作者:
黄吉祥
合写作者:
黄身桂,尹方辰
通讯作者:
黄辉