Title:
STATE DETECTION SYSTEM, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/052978
Kind Code:
A1
Abstract:
A state detection system for a rotary cutting tool used for rotary cutting, comprising: a rotary cutting tool that includes a shaft portion with a first end and a second end, and is rotatable around a rotational axis of the shaft portion; a plurality of sensors that are attached to the shaft portion and detect an external force acting on the rotary cutting tool; a display device; and a management device. The plurality of sensors detects a first force acting in a first direction along the rotational axis, a second force acting in a direction along a plane with the rotational axis being a normal line, and load torque acting in a direction of preventing rotation of the rotary cutting tool on the rotary cutting tool. The management device displays, on the display device, first information based on at least two of the first force, the second force, and the load torque.
Inventors:
KOIKE YUSUKE (JP)
Application Number:
PCT/JP2022/033385
Publication Date:
March 14, 2024
Filing Date:
September 06, 2022
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
B23Q17/09; B23Q17/00
Foreign References:
| JP7047979B1 | 2022-04-05 | |||
| JP6973689B1 | 2021-12-01 | |||
| JP2020203356A | 2020-12-24 | |||
| JPH096432A | 1997-01-10 | |||
| JP2021137962A | 2021-09-16 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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