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Patent Searching and Data


Title:
MILLING TOOL, MILLING TOOL SYSTEM, AND SENSOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/047704
Kind Code:
A1
Abstract:
This milling tool comprises a shaft portion that extends from a first end portion to a second end portion along a rotation axis, a sensor unit disposed on the shaft portion, and a cutting edge disposed around the rotation axis of the shaft portion. The sensor unit includes a sensor module including a first sensor that detects a first physical quantity of the shaft portion, a base member, and an antenna that is installed on a first surface of the base member and that externally transmits a signal including information regarding the first physical quantity detected by the first sensor. The antenna is a chip antenna or a pattern antenna. In a cross-section including the rotation axis, a first direction, which is a direction perpendicular to the first surface, is inclined with respect to a plane perpendicular to the rotation axis and with respect to the rotation axis.

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Inventors:
OHMORI HIROKI (JP)
KOIKE YUSUKE (JP)
Application Number:
PCT/JP2022/032428
Publication Date:
March 07, 2024
Filing Date:
August 29, 2022
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B23C9/00; B23Q17/09
Foreign References:
JP2019166601A2019-10-03
JP2018054611A2018-04-05
JP2015077658A2015-04-23
Attorney, Agent or Firm:
KITANO Shuhei et al. (JP)
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