公开(公告)号：US20190101949A1

公开(公告)日：2019-04-04

申请号：US15526671

申请日：2015-11-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Teruyuki TAKIZAWA ,  Hironori TOMITA ,  Hideki SHIRANE ,  Jiro SEKI ,  Takeshi NAKAZAWA

IPC: G05G9/047 ,  G05B19/042 ,  G06F3/0338

CPC classification number: G05G9/047 ,  G01C21/365 ,  G01C21/3664 ,  G05B19/0423 ,  G05B19/4184 ,  G05G5/03 ,  G05G2009/04707 ,  G05G2009/04714 ,  G05G2009/04748 ,  G05G2009/04755 ,  G05G2009/04759 ,  G05G2009/04766 ,  G05G2009/04781 ,  G06F3/0338

Abstract: In order to provide an input/output operation device having high operability, an input/output operation device (750) includes: an actuator (165) including a movable unit (180) freely rotatable independently about two axes orthogonal to each other, a fixed unit supporting the movable unit (180) for free rotation, and a drive part driving the movable unit (180) with respect to the fixed unit; a detection circuit part (360) to output a position signal corresponding to a position of an operation part (850); a drive circuit part (350) controlling the drive part; a control calculation processing part (94) controlling the drive circuit part (350); and a rotation body (550) on which the actuator (165) is installed, and which rotates about a rotation axis, in which the control calculation processing part (94) controls the drive of the operation part (850) through use of a coordinate system stationary with respect to a reference rotation angle of the rotation body (550) at different rotation angles of the rotation body (550).

公开(公告)号：US20170322586A1

公开(公告)日：2017-11-09

申请号：US15526583

申请日：2015-11-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hideki SHIRANE ,  Teruyuki TAKIZAWA ,  Hironori TOMITA ,  Jiro SEKI ,  Takeshi NAKAZAWA

IPC: G05G9/047 ,  G06F3/01 ,  G06F3/0481 ,  G06F3/0354

CPC classification number: G05G9/047 ,  G05G5/03 ,  G05G25/00 ,  G05G2009/04766 ,  G05G2009/04781 ,  G06F3/016 ,  G06F3/03 ,  G06F3/03549 ,  G06F3/04812

Abstract: Provided is an input/output operation device including: an operation unit, which is operated by an operator; a detection unit, which detects a position of the operation unit to generate a position signal corresponding to the position of the operation unit; a control circuit, which receives the position signal to generate a speed control signal; and a drive circuit, which receives the speed control signal to drive the operation unit, in which the control circuit: (a) causes the position signal to pass through a first filter circuit to generate a speed signal; (b) causes the position signal to pass through a second filter circuit, which has a frequency transmission characteristic that is different from that of the first filter circuit, to generate a correction signal; and (c) adds at least the speed signal and the correction signal together to generate the speed control signal.