Disturbance compensation in computer-assisted devices
US12179359B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2023 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Sep 26, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S901/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disturbance compensation in computer-assisted devices include an articulated arm comprising one or more first joints and one or more second joints and one or more processors coupled to the articulated arm. The articulated arm is configured to support an end effector. The one or more processors when executing instructions are configured to: detect a disturbance to the one or more first joints, the disturbance causing a point of interest associated with the end effector to move; determine a predicted motion of the point of interest based on the detected disturbance; and drive the one or more second joints to move the point of interest based on an error in a position of the point of interest indicated by the predicted motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.