Invention Grant
- Patent Title: Systems and methods for motor torque compensation
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Application No.: US14660282Application Date: 2015-03-17
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Publication No.: US10033308B2Publication Date: 2018-07-24
- Inventor: Amir Chaghajerdi , Pushkar Hingwe
- Applicant: Intuitive Surgical Operations, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: H02P6/10
- IPC: H02P6/10 ; A61B34/35 ; A61B34/00 ; H02P29/50 ; A61B17/072 ; A61B17/00 ; A61B90/00

Abstract:
A method includes receiving a torque limit for a motor, monitoring a torque output of the motor, determining an amplitude and a phase of a torque ripple of the torque output, and determining a compensated torque limit for the motor, the compensated torque limit including a first component at the torque limit and a second component at an adjusted torque limit.
Public/Granted literature
- US20160270779A1 Systems and Methods for Motor Torque Compensation Public/Granted day:2016-09-22
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