Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Yanding Qin"'
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 2589-2597 (2024)
Pneumatic artificial muscle (PAM) has been widely used in rehabilitation and other fields as a flexible and safe actuator. In this paper, a PAM-actuated wearable exoskeleton robot is developed for upper limb rehabilitation. However, accurate modeling
Externí odkaz:
https://doaj.org/article/bb9ca1a03f3f4125a56cdfcbe330dfd7
Publikováno v:
Machines, Vol 12, Iss 6, p 420 (2024)
This paper designs a two-degrees-of-freedom (DOF) compliant positioning stage with antagonistic piezoelectric actuation. Two pairs of PEAs are arranged in an antagonistic configuration to generate reciprocating motions. Flexure mechanisms are intenti
Externí odkaz:
https://doaj.org/article/a0137a8880a24be789a891a401917a6b
Publikováno v:
Actuators, Vol 13, Iss 3, p 83 (2024)
Traditional industrial robots often face challenges in achieving a perfectly polished surface on a workpiece because of their high mechanical rigidity. The active compliance force control device installed at the robotic arm’s end enables high-preci
Externí odkaz:
https://doaj.org/article/725dada3339c4cdba4efddbf7abd3de3
Autor:
Ashenafi Abrham Kassa, Bijan Shirinzadeh, Kim Sang Tran, Kai Zhong Lai, Yanling Tian, Yanding Qin, Huaxian Wei
Publikováno v:
Sensors, Vol 24, Iss 2, p 663 (2024)
This paper presents a novel design and control strategies for a parallel two degrees-of-freedom (DOF) flexure-based micropositioning stage for large-range manipulation applications. The motion-guiding beam utilizes a compound hybrid compliant prismat
Externí odkaz:
https://doaj.org/article/93e0c4eb5ede488b901189ac0a1f26eb
Publikováno v:
Micromachines, Vol 14, Iss 11, p 2009 (2023)
Piezoelectric actuators (PEAs) are widely used in many nano-resolution manipulations. A PEA’s hysteresis becomes the main factor limiting its motion accuracy. The distinctive feature of a PEA’s hysteresis is the interdependence between the width
Externí odkaz:
https://doaj.org/article/c5e5c1e73af147aca715eeebc9e194e6
Publikováno v:
Sensors, Vol 23, Iss 20, p 8637 (2023)
The robotic surgery environment represents a typical scenario of human–robot cooperation. In such a scenario, individuals, robots, and medical devices move relative to each other, leading to unforeseen mutual occlusion. Traditional methods use bino
Externí odkaz:
https://doaj.org/article/6ed480c60bce4316bc2bda9ba97b1ebf
Publikováno v:
Actuators, Vol 11, Iss 10, p 284 (2022)
The contact force between the polishing tool and the workpiece is crucial in determining the surface quality in robotic polishing. Different from rigid end-effectors, this paper presents a novel compliant end-effector (CEE) for robotic polishing usin
Externí odkaz:
https://doaj.org/article/dbbbb6e7d6fe4faeb332e92f0664acf3
Publikováno v:
Machines, Vol 10, Iss 7, p 530 (2022)
Surgical robots are increasingly important in orthopedic surgeries to assist or replace surgeons in completing operations. During joint surgeries, the patient’s joint needs to be adjusted several times by the surgeon. Therefore, the virtual model,
Externí odkaz:
https://doaj.org/article/2bc39de8dd7848c1943485324daa5f4f
Publikováno v:
Actuators, Vol 11, Iss 2, p 51 (2022)
Pneumatic artificial muscle (PAM) is attractive in rehabilitation and biomimetic robots due to its flexibility. However, there exists a strong hysteretic nonlinearity in PAMs and strong coupling between the output displacement and the output force. A
Externí odkaz:
https://doaj.org/article/d678873c164a48aeb55e8bfc4b4b2d4c
Publikováno v:
Sensors, Vol 22, Iss 5, p 1861 (2022)
A multi-robot collaboration system can complete more complex tasks than a single robot system. Ensuring the calibration accuracy between robots in the system is a prerequisite for the effective inter-robot cooperation. This paper presents a dual-robo
Externí odkaz:
https://doaj.org/article/9531c58e0229438c97de00c190f9e981