Robotisches System mit Kalibrierung eines Endeffektors

Details

Veröffentlichungs-Nr.

EP4725439

Anmeldetag

14. Oktober 2024

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

(COVIDIEN LP et al.)(CMR SURGICAL LTD et al.)(OVERMYER MARK et al.)

Abstract

The present invention provides a method of calibrating an end-effector provided at the distal end of a robot arm, said method comprising: connecting a surgical instrument having a first arm and a second arm to the end-effector, the instrument being adapted for switching between and/or being used in an open configuration and a closed configuration; performing an opening-closing-opening cycle of the surgical instrument; measuring and recording force data related to (closure) force applied to the instrument, especially such as current data and position data during the opening-closing-opening cycle and /or related sensor data; defining and recording a relationship between force data and position data during the opening-closing-opening cycle; analyzing the relationship and determining a closing point of the surgical instrument, and calibrating the end-effector based on the determined closing point of the surgical instrument.

Anmelder

Firma

Microsure B.V.

Land

🇳🇱 Niederlande