US 11,738,468 B2
Robot system
Yasuhiko Hashimoto, Kobe (JP); Nobuyasu Shimomura, Kobe (JP); Masayuki Kamon, Akashi (JP); and Hideyuki Ryu, Kobe (JP)
Assigned to KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe (JP)
Appl. No. 16/613,288
Filed by KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe (JP)
PCT Filed May 16, 2018, PCT No. PCT/JP2018/018919
§ 371(c)(1), (2) Date Nov. 13, 2019,
PCT Pub. No. WO2018/212234, PCT Pub. Date Nov. 22, 2018.
Claims priority of application No. 2017-100368 (JP), filed on May 19, 2017.
Prior Publication US 2021/0114229 A1, Apr. 22, 2021
Int. Cl. G05B 15/00 (2006.01); G05B 19/00 (2006.01); B25J 13/06 (2006.01); B25J 13/02 (2006.01); B25J 13/08 (2006.01); B25J 19/06 (2006.01); B25J 9/16 (2006.01)
CPC B25J 13/06 (2013.01) [B25J 9/1689 (2013.01); B25J 13/02 (2013.01); B25J 13/025 (2013.01); B25J 13/088 (2013.01); B25J 19/061 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A robot system comprising:
a robot configured to perform a work to a workpiece, and a user interface configured to remotely manipulate the robot, wherein the robot includes:
a robotic arm,
an end effector attached to the robotic arm and configured to perform the work to the workpiece, and
an acceleration sensor attached to the end effector and configured to acquire an acceleration signal; and
an acceleration signal processor configured to filter the acceleration signal acquired by the acceleration sensor to pass only a particular frequency component,
wherein the robot system further comprises at least one of:
a speaker configured to receive the particular frequency component as the acceleration signal, and output the particular frequency component as sound information;
a headphone configured to receive the particular frequency component as the acceleration signal, and output the particular frequency component as the sound information;
a vibrator configured to receive the particular frequency component as the acceleration signal, and output the particular frequency component as exciting-force information; and
a transducer configured to receive the particular frequency component as the acceleration signal, and output the particular frequency component as the sound information and the exciting-force information.