Title:
ROTARY TYPE OPERATION DEVICE
Document Type and Number:
Japanese Patent JP2022035650
Kind Code:
A
Abstract:
To provide a rotary type operation device that can flexibly give a sense of moderation when an operator performs a rotary operation.SOLUTION: A piezoelectric element 16 is mounted on a rotary type operation device 1 so that a vibration is transferred to a handler 4 for an operator to perform a rotary operation. A microcomputer 17 includes: detecting a rotation angle caused by the rotary operation by the operator based on an angle signal inputted by an angle sensor 15; and controlling the generation or stop of the vibration transferred from the piezoelectric element 16. A moderation angle for giving a sense of moderation is set to and memorized in a memory 18 by the operator. The microcomputer 17 generates the vibration for giving it to the piezoelectric element 16 when the rotation angle caused by the rotary operation reaches the moderation angle.SELECTED DRAWING: Figure 1
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Inventors:
HAMADA ATSUSHI
SUZUKI MASASHI
SUGIE TOSHIYUKI
SUZUKI MASASHI
SUGIE TOSHIYUKI
Application Number:
JP2020140126A
Publication Date:
March 04, 2022
Filing Date:
August 21, 2020
Export Citation:
Assignee:
DENSO WAVE INC
International Classes:
G05G5/03; G05G1/08; H01H19/03
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office
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