The paper presents an approach for interactive programming of the robotic manipulator using mixed reality. The developed system is based on the HoloLens glasses connected through Robotic Operation System to Unity engi...
详细信息
ISBN:
(数字)9781728173955
ISBN:
(纸本)9781728173962
The paper presents an approach for interactive programming of the robotic manipulator using mixed reality. The developed system is based on the HoloLens glasses connected through Robotic Operation System to Unity engine and robotic manipulators. The system gives a possibility to recognize the real robot location by the point cloud analysis, to use virtual markers and menus for the task creation, to generate a trajectory for execution in the simulator or on the real manipulator. It also provides the possibility of scaling virtual and real worlds for more accurate planning. The proposed framework has been tested on pick-and-place and contact operations execution by UR10e and KUKA iiwa robots.
The paper is focused on the problem of the stiffness model estimation that could be used in combination with double encoders for the detection of the compliance errors and applied forces. Algebraic approach is propose...
详细信息
ISBN:
(数字)9781728187631
ISBN:
(纸本)9781728187648
The paper is focused on the problem of the stiffness model estimation that could be used in combination with double encoders for the detection of the compliance errors and applied forces. Algebraic approach is proposed based on knowledge of link stiffness parameters and kinematics of the robot. The application of this technique is demonstrated in the example of a 3-link manipulator.
In this paper, a control pipeline for an industrial robot arm is presented. The robot is proposed as a test bench for machine learning experiments, where it is important to have a reliable and repeatable behavior of t...
详细信息
The study is focused on velocity control of a manipulator motion in the case when the precise execution of commands cannot be guaranteed because of the imperfection of the control system or interaction with the robot ...
详细信息
This study is focused on the problem of robot physical interaction with environment. Physical interaction in case of collaborative industrial robots means one or more physical contact with robot and work piece, robot ...
详细信息
This paper is focused on control of variable stiffness actuators (VSA). One of the new approaches in this area is based on a linear VSA model, whose main features are the directly controlled linear stiffness dynamics ...
详细信息
This paper is focused on control of variable stiffness actuators (VSA). One of the new approaches in this area is based on a linear VSA model, whose main features are the directly controlled linear stiffness dynamics ...
详细信息
ISBN:
(纸本)9781450372527
This paper is focused on control of variable stiffness actuators (VSA). One of the new approaches in this area is based on a linear VSA model, whose main features are the directly controlled linear stiffness dynamics and bilinear output torque model. The paper tackles the problem of motion planning for linear VSA. While the problem appears to be non-convex, the study demonstrates that it is possible to introduce a new parametrization of the model that produces a convex optimization formulation. It is proposed to limit the power input allowed for the controller, making sure that it does not exceed the physical capabilities of the motors implementing the trajectories. The paper shows the behavior of the planer when it reaches the limits of the allowed power input. The paper demonstrates the use of the proposed planner in planning trajectories for a lower-limb exoskeleton performing sit-to-stand transfer.
In this article, trajectory optimization of an inverted pendulum on a cart with machine learning tools is analyzed. Reinforcement learning and Q-learning algorithm are used for searching and optimization of trajectori...
详细信息
The paper deals with the automated robotic assembly of complex casting molds from regular components. It addresses the issues od model decomposition and assembly sequence taking into account particularities of the glu...
详细信息
In this work we present the development process of a wireless portable module. It is developed to record various characteristics during sport shooting, such as automatic detection of the moment of shot and barrel move...
详细信息
暂无评论