It is essential to study the dynamics of robotic ball-end milling process for predicting and suppressing chatter. In this paper, an effective stability ...

It is essential to study the dynamics of robotic ball-end milling process for predicting and suppressing chatter. In this paper, an effective stability ...

Prediction of pose-dependent modal properties and stability limits in robotic ball-end milling ; Journal: Robotics and Computer-Integrated Manufacturing, 2022, p ...

May 18, 2023 · The results show that force-induced deformation is an important factor improving the stability prediction accuracy of robot milling, and a more ...

Aug 1, 2023 · In this study, an in-process FRF prediction method considering robot pose and feedrate was developed and used to predict chatter stability.

Low prediction accuracy of natural frequencies of a milling robot is one major obstacle to the avoidance of chatter vibration in low-speed robotic milling.

Robotic milling stability is dependent on the frequency response function (FRF) at tool tip, which is posture-dependent within the work volume. An approach to ...

Jun 1, 2023 · To tackle this challenge, in this paper, we propose an approach to predict the posture-dependent tool tip dynamics for different tools in ...

After that, the posture-dependent dynamic parameters of the robotic milling system are predicted using an inverse distance-weighted method based on modal tests.

In this paper, a multipoint contact dynamic model of robot milling ... Finally, chatter stability of robot ... pose-dependent modal properties and stability limits ...