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RISModeling and Prediction of Hole Profile in Drilling, Part 2: Modeling Hole Profile
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A hole profile model that integrates the dynamics of the drill in the presence of alignment errors, the drill wandering, and the drill margin-hole wall interaction has been developed. The ...
Modeling and Prediction of Hole Profile in Drilling, Part 1: Modeling Drill Dynamics in the Presence of Drill Alignment Errors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A dynamic deflection model that incorporates the effect of the alignment errors that arise when a drill is held in the spindle assembly has been developed. The drill is modeled as an ...