Evaluation on Surgical Robotic Pose Repeatability Based on Laser Tracking Measurement.
10.3969/j.issn.1671-7104.2022.01.019
- Author:
Jian JIN
1
;
Zhengjie SUN
1
;
Kun DU
1
;
Wei CHEN
1
Author Information
1. Zhejiang Institute of Medical Device Supervision and Testing, Hangzhou, 310018.
- Publication Type:Journal Article
- Keywords:
laser tracking measurement;
pose repeatability;
safety evaluation;
surgical robot
- MeSH:
Equipment Design;
Lasers;
Robotic Surgical Procedures;
Robotics;
Surgery, Computer-Assisted
- From:Chinese Journal of Medical Instrumentation
2022;46(1):91-95
- CountryChina
- Language:Chinese
-
Abstract:
To provide accurate information for registration and safety evaluation of surgical robot, the pose repeatability measurement method was proposed. According to the terminal instrument of the master-slave surgical robot (such as high-frequency electric knife, ultrasonic knife), a suitable target ball fixture was designed. The node data at 10%, 50% and 100% rated speed were measured respectively. Through data analysis, the pose repeatability property of the tested samples at different speeds was obtained. It has high applicability and repeatability, and can meet the requirements of data traceability and registration testing.
