Zobrazeno 1 - 10
of 4 404
pro vyhledávání: '"force-feedback"'
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 1, Pp 9-12 (2024)
Force feedback is currently missing in most surgical robot systems, even though it would be essential for many surgical tasks, such as palpating tissue. In this study, we used a previously developed robotic endoscope based on series elastic actuation
Externí odkaz:
https://doaj.org/article/def00c0f09ff4fe4b97bf9ba8b376b3d
Autor:
Schäfer Max B., Riepe Sarah, Parenzan Matthias, Bauer Christian J. E., Hotz Jonas, Meiringer Johannes G., Weiland Sophie, Pott Peter P.
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 2, Pp 62-65 (2024)
Haptic feedback of gripping forces during robotassisted surgery can benefit the surgical outcome by means of reduced forces applied to the tissue. A custom-designed haptic user interface allows to control four degrees of freedom of the instrument’s
Externí odkaz:
https://doaj.org/article/3314f7a3e0944ad6a217298a2d7708ee
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 24, Iss , Pp 126-135 (2024)
Mirror therapy is a standard technique of rehabilitation for recovering motor and vision abilities of stroke patients, especially in the case of asymmetric limb function. To enhance traditional mirror therapy, robotic mirror therapy (RMT) has been pr
Externí odkaz:
https://doaj.org/article/7b492999d62a4ab296ea94d9cb1aba04
Publikováno v:
Journal of Applied Science and Engineering, Vol 27, Iss 8, Pp 3027-3038 (2024)
This study aims to develop and evaluate a unique 3D haptic system utilizing a gimbal mechanism and three Magneto-Rheological Brakes (MRBs). The research begins with a comprehensive literature review to propose a configuration for a 3D haptic joystick
Externí odkaz:
https://doaj.org/article/401a236008d64c66970f18f4087ad4fc
Autor:
Yinghua Li, Yawen Lian, Xiaowei Chen, Hong Zhang, Guoxing Xu, Haoyang Duan, Xixi Xie, Zhenlan Li
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 21, Iss 1, Pp 1-11 (2024)
Abstract Background Over 80% of patients with stroke experience finger grasping dysfunction, affecting independence in activities of daily living and quality of life. In routine training, task-oriented training is usually used for functional hand tra
Externí odkaz:
https://doaj.org/article/be9c2da6ea7f406f8599a2b3490df5c7
Autor:
Xuemei Huang, Pingping Wang, Jie Chen, Yuxin Huang, Qiongxiu Liao, Yuting Huang, Zhengyong Liu, Dongxian Peng
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background A lack of force feedback in laparoscopic surgery often leads to a steep learning curve to the novices and traditional training system equipped with force feedback need a high educational cost. This study aimed to use a laparoscopi
Externí odkaz:
https://doaj.org/article/c29d613c95914becaaab79f2f71ccfd8
Autor:
Keisuke Tozuka, Hiroshi Igarashi
Publikováno v:
IEEE Access, Vol 12, Pp 59868-59879 (2024)
In this paper, a method for creating texture models with physical significance using a parametric equalizer (PEQ)-based approach is presented. The model is based on the frequency, amplitude, bandwidth, and noise ratio corresponding to texture profile
Externí odkaz:
https://doaj.org/article/66028dbd5523463cba980cc87251a5af
Force-Symmetric Type Two-Channel Bilateral Control System Based on Higher-Order Disturbance Observer
Autor:
Yuki Nagatsu
Publikováno v:
IEEE Access, Vol 12, Pp 45572-45596 (2024)
In a bilateral control system, reducing the information-transmission channel between the master and slave systems has advantages, such as suppressing data traffic, reducing stored data, and simplifying the control-system design. The position/force hy
Externí odkaz:
https://doaj.org/article/5482e28d6a4046079e839baa208eee0e
Publikováno v:
IEEE Access, Vol 12, Pp 43747-43757 (2024)
The construction industry currently is confronted with significant challenges, stemming from a decreasing working population coupled with an aging workforce. Accordingly, the development of teleoperated hydraulic excavators is being investigated to o
Externí odkaz:
https://doaj.org/article/e2d9fb6db72e4b0a8364ec77a3c453d5
Autor:
Pingguo Huang, Yutaka Ishibashi
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9376 (2024)
We focus on dual-user operation, where two users control a single remote robot equipped with a force sensor using haptic interface devices. We employ a cooperative work in which the two users control the remote robot to collaborate with remote robot
Externí odkaz:
https://doaj.org/article/34a1320f52de446ab46fda105343be04