نتایج جستجو برای: articulated vehiciles

تعداد نتایج: 8663  

Journal: :Journal of Intelligent and Robotic Systems 2002
Ming-Yi Ju Jing-Sin Liu Kao-Shing Hwang

Two articulated robots working in a shared workspace can be programmed by planning the tip trajectory of each robot independently. To account for collision avoidance between links, a real-time velocity alteration strategy based on fast and accurate collision detection is proposed in this paper to determine the step of next motion of slave (low priority) robot for collision-free trajectory plann...

2010
Yonghua Sun Wei Wang Wangyuan Zong Hong Zhang

In this paper an automatic bionic mechanical arm of jujube transplanter has been designed and simulated with Pro/E and ADAMS software. The device can achieve the work of clamping—sending—setting the sapling and support the sapling to guarantee it perpendicularity in setting process. Design the structure of manipulator utilizing the simulation of hand working. There is 5-DOF at the manipulator t...

2010
Dov Katz Andreas Orthey Oliver Brock

We present a skill for the perception of three-dimensional kinematic structures of rigid articulated bodies with revolute and prismatic joints. The ability to acquire such models autonomously is required for general manipulation in unstructured environments. Experiments on a mobile manipulation platform with realworld objects under varying lighting conditions demonstrate the robustness of the p...

Journal: :CoRR 2016
Emad Barsoum

With the increase number of companies focusing on commercializing Augmented Reality (AR), Virtual Reality (VR) and wearable devices, the need for a hand based input mechanism is becoming essential in order to make the experience natural, seamless and immersive. Hand pose estimation has progressed drastically in recent years due to the introduction of commodity depth cameras. Hand pose estimatio...

Journal: :Comput. Graph. Forum 2008
Will Chang Matthias Zwicker

We present an unsupervised algorithm for aligning a pair of shapes in the presence of significant articulated motion and missing data, while assuming no knowledge of a template, user-placed markers, segmentation, or the skeletal structure of the shape. We explicitly sample the motion, which gives a priori the set of possible rigid transformations between parts of the shapes. This transforms the...

2004
Yanxi Liu

With the increasing level of automation in assembly planning and assembly execution, it becomes more obvious that there is a gap between the output of Q mechanical designer and an assembly planner. The question is: How t o describe a designed assembly to an assembly planning system? The input to almost all the current reported automatic assembly planning systems is one-static-state of the final...

Journal: :The International Journal of Robotics Research 2019

Journal: :Robotics and Autonomous Systems 2019

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