نتایج جستجو برای: robotic gripper
تعداد نتایج: 41223 فیلتر نتایج به سال:
This paper studies the viability of concurrent object pose tracking and tactile sensing for assessing grasp stability on a physical robotic platform. We present a kernellogistic-regression model of poseand touch-conditional grasp success probability. Models are trained on grasp data which consist of (1) the pose of the gripper relative to the object, (2) a tactile description of the contacts be...
We present the grasping system behind Cartman, the winning robot in the 2017 Amazon Robotics Challenge. The system makes strong use of redundancy in design by implementing complimentary tools, a suction gripper and a parallel gripper. This multi-modal end-effector is combined with three grasp synthesis algorithms to accommodate the range of objects provided by Amazon during the challenge. We pr...
In this study, tabletop object manipulation in a cluttered environment using a robotic manipulator is considered. Our focus is on avoiding or manipulating other obstructions/objects to achive the given task. We propose an affordable robotic manipulator design with five degrees of freedom where the gripper constitutes one additional degree of freedom. The manipulator has approximately the same l...
In this paper, we present the design, simulation and experimental validation of a control architecture for a flying hand, i.e., a system made of an unmanned aerial vehicle, a robotic manipulator and a gripper, which is grasping an object fixed on a vertical wall. The goal of this work is to show that the overall control allows the flying hand to approach the wall, to dock on the object by means...
Robotic microhandling is disturbed by the adhesion phenomenon between the micro-object and the grippers. This phenomenon is directly linked to both the object and the gripper surface chemical composition. We propose to control adhesion by using chemical self-assembly monolayer (SAM) on both surfaces. Previous distance-force measurements done with AFM have shown that the liquid pH can be used to...
In advanced robotics applications in unstructured environments (e.g. those foreseen in space) some degree of dexterity and autonomy is necessary in order to safely and successfully execute the required tasks. With this respect, besides the kinematic configuration, important aspects to be considered in the design of robotic end effectors are the sensorial equipment and proper control strategies....
Problem statement: Edge tracing is considered important for deformable object manipulation in order to spread and reveal the original shape of an object before it can be sorted. It is important in unfolding clothes to reveal its original state during sorting. Tracing in this study context involved tracing the clothes edge, with the robot arm movement based on feedback from sensors. Development ...
The involvement of Robots and automated machines in different industries has increased drastically recent years. Part this revolution is accomplishing tasks previously performed by humans with advanced robots, which would replace the entire human workforce future. In some workers are required to complete operations hazardous or difficult environments. Operations like these could be replaced use...
This paper presented the designing and building of a robotic gripper with five degrees of freedom capable to perform cylindrical grasp and grasp by terminal opposition of the human hand. The gripper has a pressure sensorial system, where each link has a sensor to determine if exist contact with the object in the work space of the prototype. The final position information of the motors is using ...
Robotic bin-picking performance has been gaining attention in recent years with the development of increasingly advanced camera and machine vision systems, collaborative industrial robots, sophisticated robotic grippers. In random process, wide variety objects terms shape, weight, surface require complex solutions for to be reliably picked. The challenging part is determine object pick-points c...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید