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IJAT Vol.16 No.2 pp. 126-137
doi: 10.20965/ijat.2022.p0126
(2022)

Paper:

Sensor-Integrated Tool for Self-Optimizing Single-Lip Deep Hole Drilling

Robert Wegert*,†, Mohammad Alaa Alhamede*, Vinzenz Guski**, Siegfried Schmauder**, and Hans-Christian Möhring*

*Institute for Machine Tools (IfW), University of Stuttgart
17 Holzgartenstraße, Stuttgart 70174, Germany

Corresponding author

**Institute for Materials Testing, Materials Science and Strength of Materials (IMWF), University of Stuttgart, Stuttgart, Germany

Received:
July 30, 2021
Accepted:
November 15, 2021
Published:
March 5, 2022
Keywords:
deep hole drilling, temperature, vibrations, sensors, microcontroller
Abstract

Single-lip deep-hole drilling (SLD) is characterized by high surface quality and compressive residual stress in the subsurface of the drill hole. These properties depend significantly on the thermo-mechanical conditions in the machining process. The required subsurface properties can be adjusted in-process via process monitoring and control when the thermo-mechanical conditions are maintained in the optimum range. Herein, a sensor-integrated SLD tool is introduced, which allows the temperatures near the cutting zone to be measured and the vibrations occurring directly at the drill head to be recorded. A microcontroller-based wireless measurement data transmission method is presented.

Cite this article as:
R. Wegert, M. Alhamede, V. Guski, S. Schmauder, and H. Möhring, “Sensor-Integrated Tool for Self-Optimizing Single-Lip Deep Hole Drilling,” Int. J. Automation Technol., Vol.16, No.2, pp. 126-137, 2022.
Data files:
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Last updated on Dec. 02, 2022