Invention Grant
- Patent Title: Systems and methods for motor torque compensation
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Application No.: US16020658Application Date: 2018-06-27
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Publication No.: US10707786B2Publication Date: 2020-07-07
- 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
- Agency: Haynes Abd Boone, LLP
- Main IPC: H02P6/10
- IPC: H02P6/10 ; A61B34/00 ; A61B34/35 ; H02P29/50 ; A61B17/072 ; A61B17/00 ; A61B90/00 ; G05B19/4062

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
- US20180309395A1 SYSTEMS AND METHODS FOR MOTOR TORQUE COMPENSATION Public/Granted day:2018-10-25
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