公开(公告)号：US20210349559A1

公开(公告)日：2021-11-11

申请号：US17278120

申请日：2019-09-26

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Nicola Diolaiti ,  Benjamin L. Lee ,  Shu-Wen Yu

IPC: G06F3/0354 ,  G05B15/02

Abstract: Systems and methods for operation of a medical device may include at least two sensors to confirm a command to control a medical instrument is intentionally made by an operator. The systems may include an operator-detection sensor associated with an input device and configured to detect a presence of an operator at the input device. The systems may also include a motion sensor associated with the input device and configured to detect a displacement distance of the input device. A control unit may use a displacement threshold for the input device and may be configured to permit or prevent control signal generation based on feedback from the at least two sensors.

公开(公告)号：US12271541B2

公开(公告)日：2025-04-08

申请号：US18435572

申请日：2024-02-07

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Nicola Diolaiti ,  Benjamin L. Lee ,  Shu-Wen Yu

IPC: G06F3/0354 ,  G05B15/02

Abstract: A system comprises an input device structurally configured to be utilized by an operator to control a medical device. The system further comprises a motion sensor associated with the input device and configured to detect a displacement distance of the input device. The system further comprises a control unit configured to determine a velocity cap defining a maximum velocity of the medical device based on the detected displacement distance. The control system is further configured to control movement of the medical device based on the velocity cap.

公开(公告)号：US20240264684A1

公开(公告)日：2024-08-08

申请号：US18435572

申请日：2024-02-07

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Nicola Diolaiti ,  Benjamin L. Lee ,  Shu-Wen Yu

IPC: G06F3/0354 ,  G05B15/02

CPC classification number: G06F3/03549 ,  G05B15/02

Abstract: A system comprises an input device structurally configured to be utilized by an operator to control a medical device. The system further comprises a motion sensor associated with the input device and configured to detect a displacement distance of the input device. The system further comprises a control unit configured to determine a velocity cap defining a maximum velocity of the medical device based on the detected displacement distance. The control system is further configured to control movement of the medical device based on the velocity cap.

公开(公告)号：US11934594B2

公开(公告)日：2024-03-19

申请号：US17278120

申请日：2019-09-26

Applicant: Intuitive Surgical Operations, Inc.

Inventor： Nicola Diolaiti ,  Benjamin L. Lee ,  Shu-Wen Yu

IPC: G06F3/0354 ,  G05B15/02

CPC classification number: G06F3/03549 ,  G05B15/02

Abstract: Systems and methods for operation of a medical device may include at least two sensors to confirm a command to control a medical instrument is intentionally made by an operator. The systems may include an operator-detection sensor associated with an input device and configured to detect a presence of an operator at the input device. The systems may also include a motion sensor associated with the input device and configured to detect a displacement distance of the input device. A control unit may use a displacement threshold for the input device and may be configured to permit or prevent control signal generation based on feedback from the at least two sensors.