Influence of Pilot Hole and Work Material Hardness on Thread Milling with a Wireless Holder System-Reference-Cited by-同舟云学术

Influence of Pilot Hole and Work Material Hardness on Thread Milling with a Wireless Holder System

Published:2024-07-05 Issue:4 Volume:18 Page:472-482
ISSN:1883-8022
Container-title:International Journal of Automation Technology
language:en
Short-container-title:IJAT

Author:

Matsui Shota¹,Ozaki Nobutoshi²,Hirogaki Toshiki³,Aoyama Eiichi³,Matsuda Ryo⁴

Affiliation:

1. National Institute of Technology, Kisarazu College, 2-11-1 Kiyomidaihigashi, Kisarazu-shi, Chiba 292-0042, Japan

2. National Traffic Safety and Environment Laboratory, Chofu, Japan

3. Doshisha Univercity, Kyotanabe, Japan

4. Yamamoto Metal Technos Co., Ltd., Osaka, Japan

Abstract

This study investigated the effects of simultaneously machining pilot holes and threads, as well as the accuracy of thread machining after pilot hole drilling. In addition, the thread machining of S50C and SKD61, which are work materials with different hardness, was also examined. Furthermore, a smart machining method for thread milling using helical interpolation was developed by monitoring cutting data using a wireless holder. The results show that the proposed monitoring method is effective for improving the accuracy of thread machining using helical interpolation motion of the threading tool. Moreover, this study discussed the differences in results due to the presence or absence of pilot holes. Finally, the influence of the hardness of the work material on the results was analyzed.

Funder

Precise Measurement Technology Promotion Foundation

Publisher

Fuji Technology Press Ltd.

Reference20 articles.

1. Y. Nakao and H. Yoshioka, “Special Issue on the Latest Machine Tool Technologies and Manufacturing Processes,” Int. J. Automation Technol., Vol.13, No.5, p. 573, 2019. https://doi.org/10.20965/ijat.2019.p0573

2. T. Yamamoto, R. Matsuda, M. Shindou, T. Hirogaki, and E. Aoyama, “Monitoring of Vibrations in Free-Form Surface Processing Using Ball Nose End Mill Tools with Wireless Tool Holder Systems,” Int. J. Automation Technol., Vol.15, No.3, pp. 335-342, 2021. https://doi.org/10.20965/ijat.2021.p0335

3. S. Yaldiz and F. Unsacar, “A dynamometer design for measurement the cutting forces on turning,” Measurment, Vol.39, No.1, pp. 271-350, 2006. https://doi.org/10.1016/j.measurement.2005.07.008

4. M. Yamada, T. Kondo, F. Tanaka, and T. Kishinami, “Tilted Tool Axis Machining on 5-Axis Machine Tools,” Int. J. Automation Technol., Vol.1, No.2, pp. 120-127, 2007. https://doi.org/10.20965/ijat.2007.p0120

5. H. Fujii, Y. Takahashi, J. Hodohara, N. Suzuki, Y. Yamada, Y. Imabeppu, and N. Irino, “Estimation of Hardness and Residual Stress on End-Milled Surfaces Using Linear Regression Model,” Int. J. Automation Technol., Vol.17, No.6, pp. 564-574, 2023. https://doi.org/10.20965/ijat.2023.p0564