Invention Grant
US07826984B2 Method and a control system for monitoring the condition of an industrial robot
有权
用于监测工业机器人状况的方法和控制系统
- Patent Title: Method and a control system for monitoring the condition of an industrial robot
- Patent Title (中): 用于监测工业机器人状况的方法和控制系统
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Application No.: US12068426Application Date: 2008-02-06
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Publication No.: US07826984B2Publication Date: 2010-11-02
- Inventor: Niclas Sjöstrand , Dominique Blanc , Shiva Sander Tavallaey
- Applicant: Niclas Sjöstrand , Dominique Blanc , Shiva Sander Tavallaey
- Applicant Address: CH Zürich
- Assignee: ABB Research, Ltd.
- Current Assignee: ABB Research, Ltd.
- Current Assignee Address: CH Zürich
- Agency: Venable LLP
- Agent Eric J. Franklin
- Priority: EP07101800 20070206
- Main IPC: G01B3/00
- IPC: G01B3/00 ; G01B3/44
Abstract:
An industrial robot diagnostic method including performing a condition analysis utilizing at least two selected input signals, wherein each selected input signal indicates a condition related to a property of the industrial robot, performing an analysis of any combination of the selected input signals utilizing a signal modeling of the signals and outputting from the condition analyzer a result being at least one of: a detection of a malfunction of the robot system, an identification of a root cause failure in the robot system and prediction of a potential malfunction in the robot system. Also an industrial robot system utilizing the method.
Public/Granted literature
- US20080255772A1 Method and a control system for monitoring the condition of an industrial robot Public/Granted day:2008-10-16
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