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Title:
SAFETY DEVICE FOR ROBOTS AND ROBOT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/135664
Kind Code:
A1
Abstract:
This safety device for robots is applied to a robot that includes a control device for controlling robot speed, and includes a detection unit, a setting unit, and an output unit. The detection unit is capable of detecting an object that exists within a predetermined detection range, and detects the relative distance and the relative speed between the object within the detection range and the detection unit. The setting unit sets a speed limit value of the robot speed on the basis of a combination of the relative distance and the relative speed which have been detected by the detection unit. The output unit outputs, to the control device, the speed limit value which has been set by the setting unit.

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Inventors:
HIRANO ATSUNORI (JP)
Application Number:
PCT/JP2022/000624
Publication Date:
July 20, 2023
Filing Date:
January 12, 2022
Export Citation:
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Assignee:
FUJI CORP (JP)
International Classes:
B25J19/06
Domestic Patent References:
WO2020144852A12020-07-16
WO2004009303A12004-01-29
WO2018179257A12018-10-04
Foreign References:
JP2021011000A2021-02-04
JP2016193473A2016-11-17
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (JP)
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