39 citations · 150 across the 50 of their papers we have counts for
11 papers · 1 filter
Planning a Sequence of Base Positions for a Mobile Manipulator to Perform Multiple Pick-and-Place Tasks
Jingren Xu, Yukiyasu Domae, Toshio Ueshiba +2
In this paper, we present a planner that plans a sequence of base positions for a mobile manipulator to efficiently and robustly collect objects stored in distinct trays. We achiev…
Multi-Pen Robust Robotic 3D Drawing Using Closed-Loop Planning
Ruishuang Liu, Weiwei Wan, Keisuke Koyama +1
This paper develops a flexible and robust robotic system for autonomous drawing on 3D surfaces. The system takes 2D drawing strokes and a 3D target surface (mesh or point clouds) a…
Four-Arm Collaboration: Two Dual-Arm Robots Work Together to Maneuver Tethered Tools
Daniel Sanchez, Weiwei Wan, Keisuke Koyama +1
In this paper, we present a planner for a master dual-arm robot to manipulate tethered tools with an assistant dual-arm robot's help. The assistant robot provides assistance to the…
Development of a Shape-memorable Adaptive Pin Array Fixture
Peihao Shi, Zhengtao Hu, Kazuyuki Nagata +3
This paper proposes an adaptive pin-array fixture. The key idea of this research is to use the shape-memorable mechanism of pin array to fix multiple different shaped parts with co…
Arranging Test Tubes in Racks Using Combined Task and Motion Planning
Weiwei Wan, Takeyuki Kotaka, Kensuke Harada
The paper develops a robotic manipulation system to treat the pressing needs for handling a large number of test tubes in clinical examination and replace or reduce human labor. It…
Online Initialization and Extrinsic Spatial-Temporal Calibration for Monocular Visual-Inertial Odometry
Weibo Huang, Hong Liu, Weiwei Wan
This paper presents an online initialization method for bootstrapping the optimization-based monocular visual-inertial odometry (VIO). The method can online calibrate the relative…