Development of Pitch Cycle-Based Iterative Learning Contour Control for Thread Milling Operations in CNC Machine Tools

Development of Pitch Cycle-Based Iterative Learning Contour Control for Thread Milling Operations in CNC Machine Tools

The helical contour motion accuracy of feed drive axes is important for thread milling operations in computer numerical control (CNC) machine tools. However, the motion dynamics and external disturbances significantly affect the contour motion results, while the feed drive axes perform helical motio...

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Bibliographic Details
Main Authors: Syh-Shiuh Yeh, Wei-Jia Jiang
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Applied Sciences
Subjects:
thread milling
iterative learning contour control
CNC machine tool
helical path
pitch cycle
contour accuracy
Online Access:https://www.mdpi.com/2076-3417/13/11/6447

Internet

https://www.mdpi.com/2076-3417/13/11/6447

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